0x100) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x0, 0xf38}, &(0x7f0000000200)=0xc) 2018/03/03 03:07:50 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x4, 0x7, 0x0, 0x7}) 2018/03/03 03:07:50 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='security.selinux\x00', 0x44e45d0e83ffceb2) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x4, &(0x7f00000000c0), 0x8) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/03/03 03:07:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}}) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/131) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000280)={{0x3, 0x4}, 0xc}, 0x10) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) rt_tgsigqueueinfo(r2, r3, 0xe, &(0x7f0000000100)={0x36, 0x7, 0x2, 0x1}) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x800, 0x0) 2018/03/03 03:07:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x0) 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xfffffffffbffffff, 0xffffffffffffff17) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4110018}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, 0xc, 0x3, 0x400, 0x70bd2a, 0x25dfdbff, {0xf, 0x0, 0x3}, [@generic="5d67155f4c8c9b5c1bd807e2478d4f9e91861f3bc42f8c3cf3a35085a0456e69b16b497f701c5da1fe0c334c2547e1306e12b43555e221ac7fc9e4081507b5f0887dd468bf49be726e094dd4f763d78b7d06ce7c7dc6b2e6c8a5151adbbbe8075a95f493456c1d2072f4f45ddc9c5aa25c", @generic="5a5364a40636db2a25349c2a262de518d0d1fe025acad3994a0482999ee0ddbaa20abee834e6cfc6e1ef25afb143faa6c5b9450c7aac431c1f952350344d62e7d5821fde848a71ecf0f8569fda1bb0c73cff89cbb0848d3f7ae2513f258969ab00dd016fc49913c226f73e19e125e7f26e"]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/03 03:07:51 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) 2018/03/03 03:07:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x3) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xff, 0x100) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x0, 0xf38}, &(0x7f0000000200)=0xc) 2018/03/03 03:07:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x0) 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 2: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xd0, &(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[], @ANYRES64, @ANYPTR=&(0x7f0000000600)=ANY=[], @ANYRES32], 0x4) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x100) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xd349, 0x2a0104) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000040)=""/1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/202) 2018/03/03 03:07:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000180)=&(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/03 03:07:51 executing program 0: accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000100)) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/3}, &(0x7f0000000180)=0x5, 0x80000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, r0, 0x60) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)) 2018/03/03 03:07:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x7) setns(r0, 0x0) 2018/03/03 03:07:51 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:51 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x1, 0x2}, 0x14) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffff, 0x0) 2018/03/03 03:07:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) getegid() 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x12400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x30) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x168, 0x290, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@empty, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x4}}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'bcsh0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1bb}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r2, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) [ 209.380995] FAULT_INJECTION: forcing a failure. [ 209.380995] name failslab, interval 1, probability 0, space 0, times 0 [ 209.392362] CPU: 1 PID: 27561 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #337 [ 209.399723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.409074] Call Trace: [ 209.411656] dump_stack+0x194/0x24d [ 209.415273] ? arch_local_irq_restore+0x53/0x53 [ 209.419924] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.425118] should_fail+0x8c0/0xa40 [ 209.428811] ? trace_hardirqs_off+0x10/0x10 [ 209.433129] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.438242] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.443432] ? find_held_lock+0x35/0x1d0 [ 209.447524] ? check_same_owner+0x320/0x320 [ 209.451830] ? find_held_lock+0x35/0x1d0 [ 209.455878] ? rcu_note_context_switch+0x710/0x710 [ 209.460813] should_failslab+0xec/0x120 [ 209.464780] kmem_cache_alloc_trace+0x4b/0x740 [ 209.469347] ? lock_release+0xa40/0xa40 [ 209.473316] ? __lock_is_held+0xb6/0x140 [ 209.477371] alloc_pipe_info+0x159/0x4b0 [ 209.481416] ? pipe_read+0x7f0/0x7f0 [ 209.485130] ? check_same_owner+0x320/0x320 [ 209.489441] ? rcu_note_context_switch+0x710/0x710 [ 209.494351] ? iterate_fd+0x3f0/0x3f0 [ 209.498161] splice_direct_to_actor+0x64a/0x820 [ 209.502820] ? _cond_resched+0x14/0x30 [ 209.506696] ? generic_pipe_buf_nosteal+0x10/0x10 [ 209.511526] ? avc_policy_seqno+0x9/0x20 [ 209.515572] ? selinux_file_permission+0x82/0x460 [ 209.520407] ? do_splice_to+0x160/0x160 [ 209.524361] ? security_file_permission+0x89/0x1e0 [ 209.529288] ? rw_verify_area+0xe5/0x2b0 [ 209.533344] do_splice_direct+0x29b/0x3c0 [ 209.537485] ? splice_direct_to_actor+0x820/0x820 [ 209.542328] ? rw_verify_area+0xe5/0x2b0 [ 209.546380] do_sendfile+0x5c9/0xe80 [ 209.550097] ? do_compat_pwritev64+0x100/0x100 [ 209.554667] ? __might_sleep+0x95/0x190 [ 209.558644] ? kasan_check_write+0x14/0x20 [ 209.562861] ? _copy_from_user+0x99/0x110 [ 209.567001] SyS_sendfile64+0xbd/0x160 [ 209.570883] ? SyS_sendfile+0x1a0/0x1a0 [ 209.574858] ? do_syscall_64+0xb7/0x940 [ 209.578819] ? SyS_sendfile+0x1a0/0x1a0 [ 209.582779] do_syscall_64+0x281/0x940 [ 209.586649] ? __do_page_fault+0xc90/0xc90 [ 209.590867] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.595357] ? finish_task_switch+0x1c1/0x7e0 [ 209.599840] ? syscall_return_slowpath+0x550/0x550 [ 209.604758] ? syscall_return_slowpath+0x2ac/0x550 [ 209.609674] ? prepare_exit_to_usermode+0x350/0x350 [ 209.614675] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 209.620038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.624882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/03 03:07:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/54) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x59, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x2, 0x3f, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100000103000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x8c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/214) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000440)=""/83) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8) [ 209.630052] RIP: 0033:0x453d69 [ 209.633223] RSP: 002b:00007fdf61f09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 209.640911] RAX: ffffffffffffffda RBX: 00007fdf61f0a6d4 RCX: 0000000000453d69 [ 209.648164] RDX: 0000000020000080 RSI: 0000000000000013 RDI: 0000000000000013 [ 209.655416] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 209.662666] R10: 0000000000001400 R11: 0000000000000246 R12: 0000000000000014 [ 209.669914] R13: 00000000000004b1 R14: 00000000006f7138 R15: 0000000000000000 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x301000) 2018/03/03 03:07:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) setns(r0, 0x8000000) 2018/03/03 03:07:51 executing program 2: r0 = socket$inet(0x10, 0x7, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/03 03:07:51 executing program 4: socket$inet(0x2, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r2}) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[], 0x0, 0x60, &(0x7f0000006180)={0x77359400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r4 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/selinux/policy\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9775ce624ba37780a14c38c59b45bbeda4412ea1230e2af5e8e60ce909b3d593b2f508c964ff35e6e1a1feec352f47615ab3fb28ce1dd53e6d9e8ace99c6db68817f87e9fc1ab258474f235fdf0ebb414589e44e4d4e4603cc1dd6818d85290a8dc749bd857e2ca5f1351f8956d026345ac332633dfe00d0be8aa7cc1caca4c28f903019714fd1151d61da12c0b95c3041c301ba40d905f5ac1265931b59460d6117b8c1b0ce6cb8366547109c9d", 0xae, r4) sendfile(r0, r1, &(0x7f00001b3000), 0xfaeb) 2018/03/03 03:07:51 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xccd, 0x1, 0x8, 0x23a, "88e849ef88128a3971bfbab794c8c29aa8a2d350eb90a982bffd3f562cbd93ff"}) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x400000) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/190) socketpair$inet(0x2, 0xf, 0x1ae1, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/13) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/154) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0xfffffffffffff000, 0x2, 0x7f, 0x2}) fcntl$setflags(r3, 0x2, 0x1) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) r8 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000000f80)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000f40)=[{&(0x7f0000000380)={0x54c, 0x38, 0x404, 0x70bd27, 0x25dfdbfc, "", [@generic="24ef6cc2f9d0b31d5c2765077c92408772f1ec76422ad0aacf562054a0dc896fb68b5422be526b078683c132c2202f7053c51b40b581be8f86e2aeaa7aebd82722f92c78979d99916924b313b69aaafb286556279ffe7a7397721872b8d78725f3064279deff2bbb017e2e4525bba1877e5e5795b0584ba040237f3275b33139730d2c306b0ace852b7585cc7c6a7f13f8e9e7", @typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @nested={0x490, 0x4f, [@generic="4492a7a6bbedc013f920a93417a989021063f9fb4c058077c30b975e3614e9f84612aa5a6474ee874694455b8d5f41b80ef0382b56ba4214f2df59257c060e64e4dbe719779a8d290b9d5b0a46535d1e5c52bb524e3fb831d29a03e14560f09bb4276e7db53e8797753ff7ebefe9d77ab52b1ad98c638bea52", @typed={0x10, 0x50, @u64=0x101}, @generic="d87cec2d6080591549e24e1a5eed246a779aac3fe26a7207e46894a37f30f7121305007a46b8a9fd8b79ef0d8628c7fa9cf50134e1b594b8e8ade95bb242ddc2ab66e775ab8a91b87e977a5b3f13271a3059fa1ef12bb429b435b17190a0cac0302a33d4ca7b49da27c6d73d2972a45b2870c953648b52dd55c683e34f37420c42c3aa7898b3373a31c87f9d3f275eab706448d690bc06018fd604e84edd3f", @generic="3eb99afdb8670e7521d27a6889fd4b3cf8ffbafec518da6a56779edcd486caf64826453a14c1a7a9b04beb2adcb516c9cf77797b25aba67c24a953e1dd0056dc4f4bf30a316891314ce9fefb4b878091e45844b9febd8be4b7b85669ed0eb8fa0e53e8c513e3dc22b81e8b6823054451b1c7a0267c9bd720f053aa1775a1bb1bcf1f7f0ee46af8bbfbb993ebf3f1e3c7225da2abbf258fcc0162fe739f09246da0d18a020a3495721d9fe706659c14176e6ef86cbc53d9ae08cd215a53dc9beee98100a0d52f148d5dd36abc18625ecabb9df97e8fff74d1c100a27f994459a3e360c67cfe0bb5dceb76e992b1200b", @generic="f7c6f85df5d24ffefc97bc0f04bb0588fa10ee7cb5c10f78f57b0eabd1bf75692e20ca34d28d881abc623973718933b894c4ab45b1ee80c49ab448abd188b6c29f89cdbc676397705fe44a85ea2d72597a89df1ea6f381a42017ec755f8cf03943391cdbc3f6a63b71449091e30df1251053aa37e9e29ff9cd4948463334001db7cda1fafd54bd454896067f0f8aa50ee6fd7838ee265fa8847db17882017bbfba333652e7aefa8251082a", @generic="b0f9d757d7daff1b2f8c4c518276ef315a1586097a481bf15470a89aa53d180145cfee5282053628c966bb45c5cb77472ecceb73a7ba97a930dc0461cf2c675f440255a27b1b7964de4728697936395bd8c5165a35e6b89e389eb9c7545d87f3e32a35887f77f4702e8e1123b1ed68fedaf6b4ae39a3b26632a018c03b3fd504943fe578faf1faaacab28c61bd62e33add9844e6a2000b35d2cffcdcc08a6e7b014e75d7c3fe84e700d698bd90bbea33040316808b6ff5aadbcf8160ddde649d458b37fba12a50e4c921a4fa42dccddb0dac24", @generic="a140593ed6a2d0133c7b5b4558cc8e49a4ada0a870244c1d48df021e8a0ba91fb412cfb28a627e0855d24c6fc9eb9bc8843398f97e9c90ab7cc12bf5b2d61563bfb6d486f63a5f3b70fd8443db9aec576bd310dfd9cc9fea8fcac8e6f56bee5a25267b747d31e780e64667addacfdda0769263c4c8f853b3f38abce7ae15c80be77ac6dd", @generic="9ea4da2d62c7218fca59d63d1fa41e636875f661dc97f2dc5926fc3e50e965004ddb5280da978add4e310f3a9d5c31229a0991a28dbd74786fc2bbaa6d3125a51705c79ba31542f257ddf7acbc61aefdcbf8ed27f8156e34b9d1d4e5fd6e55cc9476f0bbff1305fc40300522d14a900baf9d"]}, @typed={0xc, 0x6f, @ipv4=@broadcast=0xffffffff}]}, 0x54c}, {&(0x7f0000000a40)={0x1a8, 0x3e, 0xf04, 0x70bd27, 0x25dfdbff, "", [@nested={0x10c, 0x2d, [@typed={0xc, 0x83, @pid=r6}, @typed={0x18, 0x15, @ipv6=@empty}, @typed={0xc, 0x46, @uid=r7}, @typed={0xc, 0x95, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xcc, 0x73, @binary="4e7114b4cdf3e33086a483943e85efc7261707132e3d3d61cffeefb46c4269aabbad46e6ba4a5c7c69bbc5502f1af81381ef62f995ae307795091e6b4e3e4475f762eb3ffe2c5e8af94e93f730398ff2d3a003d2d6ab5bdf73dd8cb2fe4a29aaf516956583b50c85bfdc185c8195e62829ff62f6201f42359250e770ae4ca9aea763a53b9186cfe1b43219ebeda6f32a1d838b8be7413f51ee4299d88813cf265246f101d0b3a8bb1c9c41b4d293230cdead12b6bd1d75956a50be4ffc33d91ffaed0538"}]}, @nested={0x4, 0x35, []}, @typed={0x10, 0x70, @u64=0xfffffffffffffff7}, @nested={0x4, 0x6d, []}, @generic="089fc639964cd0897dc3fd948f765264bb8d8d58ee50375a617037003dced1d00e7bdaa6f7e76a93515d9e5ff1b299366a54e9ae7dfb9dfd4e8e78ad5f5441ca4e589ad47ecc8d1fb25a35eb4732a1bbbc1d741d3afd63e02b7d2f16befcb6f93b2bdebb075a26b43751df5214b535420df844"]}, 0x1a8}, {&(0x7f0000000c00)={0x33c, 0x11, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x17c, 0x7c, [@typed={0x2c, 0x15, @str='\\vboxnet0cpuset/loeth0(system@$]\x00'}, @typed={0x10, 0x8c, @u64=0x80000000}, @typed={0xc, 0x1c, @pid=r8}, @typed={0xc, 0x11, @u32=0x7fffffff}, @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="967375b54c5d4427fb484fc8f3facee6dd9f8ea54001d2394ecc46495e7ab6d5da98d166f1a8a17ed158ced8efe29377532e0d2d9d6e3cce22e91f7b905247e34146fc972404fffd0aa91f21e186295ffaf5a30afd5510d6e8b179c41f960a5df02d2c1c0ff3a71a8265f6984974c8fcbf6b8d74aeacfcd6ab19fea854ac963d39d12fc719f085e064883d4171e7ca4770", @generic="61e5fa8c970227a67e7abc3f01923ca921ff2ecc3f1927064ef011ef57e957ea9ac6680d6bcc23a53ce4f9442560c3b4638609bc533e7ec2a016ec092e75f443bacba04dc0443d6c96fd1effa81c6cca5950d7983c0b262f6e3c2239e6db4c7dcef41030c4229394bdf09eaa54249bc24664444e4c5e89f102981abc9e7421886b097ababd6598"]}, @generic="2ea706d88d94dd90a92775c9a7178deac4c7ee1e201d7af6288c79211ee9e40196752693cdabb4e10f8e8b31b4d5ef99f10d1dd893cd20a1c7fc92992072859d13b7b8e945db645fc548d625804a952d12e504e81496af6051457a731890ceb3c8b1ab3d662b72fc3a75840b6e4073a3053111b79dbde7cb4abbcbacbadefd2d053e65ab6d5f688c632aa355ffdd9fb9a59bfa09ed635e59510d1e53cf5c485be95566c483d5a83410b20d256d63fa10720ec6a694f9efe76e273ecf5f3772ef73db1653dd449016ec0e6b485669eb908abad966fe6dccc705f871ae62e607cea238efcca33d3a7f816975ddad7943d8", @generic="72229d15f632c3eff6a21e48259e66b17f37cc0976942ba6428be8e06eeaa2b02bf64ce5a6eb001b8b4bf794d3a68191e0612eec6a695cdd75068774bf2f68cbf7d8613c5972517c3b7f7b5c872a8781938ddf2b64c9c345", @generic="6d5383f157478e86dd369813151c6fdfc44c03ed", @typed={0x54, 0x68, @binary="4c0772622b1cdfb96b049aafcb5d5ea386ff92ba8747770e4ec1c1e7c95464ebcd9c65278dff3408b56bb478634bdc1c1a1f74aa1795c82626fd560573d37314eb19d01158a9c1f339"}]}, 0x33c}], 0x3, 0x0, 0x0, 0x44000}, 0x44090) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000fc0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001080)={0x1c, 0x0, &(0x7f0000001000)=[@request_death={0x400c630e, 0x2, 0x1}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}], 0x3e, 0x0, &(0x7f0000001040)="04a38cec369883e95d3c1d906a1c2786241fb385026eb84234352ecddca6c2f197a9c4546fe4af22e6ff6d92be1df5509dbd3e270c41bab933b70c8c5dde"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000010c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001100)={r9}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000001140)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000011c0)={0x0, 0x8, 0x1, 0x1e89, 0xcd, 0x8}, &(0x7f0000001200)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001240)={r10, 0x7211}, 0x8) getsockname$ax25(r1, &(0x7f0000001280), &(0x7f00000012c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) timer_create(0x7, &(0x7f00000013c0)={0x0, 0x29, 0x0, @thr={&(0x7f0000001300)="bd07b297e1f5fe0bc16d24bea51b5f7214569a12a3fc7dfad04ae437fe15166e9246f25562a52a32a8114420b9ea520883b72f9cc64e9ab370b947f9bc8ac217a2b5b0d66e28c187d6effc58001b98afa467100b2ce94d9de31dc1f6af04d014f84497b6512476a6b2ddf547336e256f7ed1c5c9b4c5d0e8", &(0x7f0000001380)="abb4c031c1120187799928b4c8cf700ba5d16ecde03366c3bbce4b44a6f03972a349880ea17958faba930e8ed6fdc30b4a38adea07d42d4c283e5099cb"}}, &(0x7f0000001440)=0x0) timer_settime(r11, 0x1, &(0x7f0000001480), &(0x7f00000014c0)) setxattr(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)=@known='com.apple.FinderInfo\x00', &(0x7f0000001580)='\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000015c0)={0xffffffff80000001, 0x3, 0xac92, 0x2, 0x7, 0x100000001}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001600)={[], 0x1, 0x100, 0x40, 0x0, 0x0, 0x2000, 0xd000}) 2018/03/03 03:07:51 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f0000000080)="15f82d7daea21fab983370c17565947e83d776af8e647331ccfe986837b3e0d10b7b690cbe52110023a3e3f688d8878a1da090e694acb9affa04bb447821e58485c836d73d0af18a80ece0b6ef1c350c46539d14942337853ffe16a637684a833ef6e7d7411a71aff6d3b6f52df1dc1ff6fe3fb049f9e32d215c370c630286cb91d3a140d24ce027d5970d91f15b2fa602c90200000000000000600f04185c885b2ae31c632b9fe89a7911cde3a4d3b9d629c44ddcf8d1a8914bcede0f76ca6b77", 0xc1, 0x0, 0x0) 2018/03/03 03:07:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x5) 2018/03/03 03:07:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x10000, 0x8) 2018/03/03 03:07:51 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc00000000, 0x400002) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:51 executing program 7: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="6d696d655f747970652c95776c616e317b2400", 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r2 = semget(0x0, 0x3, 0x420) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/22) 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x92000, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140)={0x70}, 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x3, &(0x7f00000001c0)={{}, {r3, r4/1000+30000}}, &(0x7f0000000200)) 2018/03/03 03:07:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x200000000044042) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x402) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/128) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80000) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 209.891927] SELinux: failed to load policy [ 209.962570] SELinux: failed to load policy 2018/03/03 03:07:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x240) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x6005c2) write$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x5, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xff, 0xfffffebe) socket$inet(0x2, 0x80801, 0xc67f) r2 = eventfd(0x0) poll(&(0x7f0000000fd8)=[{r2}], 0x1, 0x7) chroot(&(0x7f0000000100)='./file0\x00') 2018/03/03 03:07:51 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xf7c, &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) 2018/03/03 03:07:51 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x5}, 0x9}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="230000002400eb15461000000000001201000000000000270200000000001300735225fb2a37db7441c10bd082b62e2e51058740ee00ed291af9b9d8d370a8eb071a50f911a7acabea2c9d6c1335e91560d6567578bcde25b2634377dba675ffe0864a7fa9ff4bf3ecfd23346bc815061eca82b2b908e0ad9537f92167fa6019e6cbb15cdc9d8b25e20ed77f62b2009a10c8607bd4d4fda329ca61d83afab979cae223693d1c233bb3b60f88af062531209ef68a98fc", 0xb6}], 0x1}, 0x0) 2018/03/03 03:07:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '.}-\x00'}) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x19, 0x2, 0x10000}) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) eventfd2(0xecf, 0x80001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=',++\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/03 03:07:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000040480087de1e3528efc87e80b09b0a2506ce34d241aa79d7abfa8458bdc9aa10649c000000000000e780dcfc2883ce93432bd80fbcba59bdfe0a03a6d4212117a9c0c08fa24c428c07ed54a6d4adf3b475062eca9d66a246351a69e3169102716b938adc06b40f4281ace595e16405960fa569c49d21f54a1018d49eab86f36650217211629852a88badc2d161c4907d454b21a1fe1f9fa17d672912cef77c6bc9c39de9af919578bedad7106c3ec760d26751b4c45d7ea9"], 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/03 03:07:51 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x35, 0xffffffffffffffff, 0x0) 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x8000, 0x2, r2, 0x9, r3, 0x7, 0x1, 0x9}) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '.}-\x00'}) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x5fb}) ioctl$KDSETMODE(r0, 0x4b3a, 0x673a) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) write(r1, &(0x7f0000000140)="4cf7be3b719c4a681552b524b839a3ec5cd1276d9db4e6f02353cf7d4368c23b548f832885af057e9de7bf33f211a9d85c8a6567e2949d19af182a78ed4c6448639a141cc7c9647f1fe5f01f000000b6f086c4772045a84fa60315b0f73c28c18e5658fb7b530a", 0x67) 2018/03/03 03:07:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/03/03 03:07:51 executing program 2: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000200)={'erspan0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt(r2, 0x10f, 0x0, &(0x7f0000000280)=""/4, &(0x7f00000002c0)=0x626) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x7fffffff, 0x1, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xfffffffffffffef1) 2018/03/03 03:07:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f00000000c0), 0x5) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4a, 0x4) 2018/03/03 03:07:52 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) 2018/03/03 03:07:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/03 03:07:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x8000, 0x2, r2, 0x9, r3, 0x7, 0x1, 0x9}) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000009000/0x1000)=nil, 0x1000}) 2018/03/03 03:07:52 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x4) 2018/03/03 03:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000040480087de1e3528efc87e80b09b0a2506ce34d241aa79d7abfa8458bdc9aa10649c000000000000e780dcfc2883ce93432bd80fbcba59bdfe0a03a6d4212117a9c0c08fa24c428c07ed54a6d4adf3b475062eca9d66a246351a69e3169102716b938adc06b40f4281ace595e16405960fa569c49d21f54a1018d49eab86f36650217211629852a88badc2d161c4907d454b21a1fe1f9fa17d672912cef77c6bc9c39de9af919578bedad7106c3ec760d26751b4c45d7ea9"], 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x501001) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x2, 0x200, [{0x9, 0x0, 0x101}, {0x800, 0x0, 0x2}]}) 2018/03/03 03:07:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x26, 0x0, &(0x7f000001afbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000014ff8)=ANY=[]], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x96, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f00000001c0)=0x40) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/03/03 03:07:52 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x2000) r1 = socket$inet(0x2, 0x80000, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/03/03 03:07:52 executing program 7: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f000e8000000f80100000000000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aae000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000626f6e6430000000000000000000000074756e6c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e00000010000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007663616e30000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000000000000000000000000aaaaaaaaaaaa00000000000000000000e0000001e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141400ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) 2018/03/03 03:07:52 executing program 1: 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r1, r1, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:52 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x40000) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x1fffffffffe, &(0x7f0000000080)=0x20, 0x5, 0x0) prctl$intptr(0x3b, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) [ 210.268772] binder: 27713:27723 transaction failed 29189/-22, size 0-0 line 2848 [ 210.279777] binder: 27713:27723 ioctl c0306201 2001bfd0 returned -14 [ 210.298337] sctp: [Deprecated]: syz-executor2 (pid 27723) Use of int in maxseg socket option. [ 210.298337] Use struct sctp_assoc_value instead [ 210.345389] can: request_module (can-proto-0) failed. [ 210.361533] binder: 27713:27723 transaction failed 29189/-22, size 0-0 line 2848 [ 210.373329] sctp: [Deprecated]: syz-executor2 (pid 27723) Use of int in maxseg socket option. [ 210.373329] Use struct sctp_assoc_value instead 2018/03/03 03:07:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x3411fe) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_tables_names\x00') tkill(r2, 0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/03 03:07:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x300) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x7, 0x5, 0x1}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/03 03:07:52 executing program 4: r0 = socket$inet(0x2, 0x8000a, 0x3198000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x378) 2018/03/03 03:07:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02060000050000000000000000000000ffffe0000002e000000200000000000000000000000019000014"], 0x38}, 0x1}, 0x0) 2018/03/03 03:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000040480087de1e3528efc87e80b09b0a2506ce34d241aa79d7abfa8458bdc9aa10649c000000000000e780dcfc2883ce93432bd80fbcba59bdfe0a03a6d4212117a9c0c08fa24c428c07ed54a6d4adf3b475062eca9d66a246351a69e3169102716b938adc06b40f4281ace595e16405960fa569c49d21f54a1018d49eab86f36650217211629852a88badc2d161c4907d454b21a1fe1f9fa17d672912cef77c6bc9c39de9af919578bedad7106c3ec760d26751b4c45d7ea9"], 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/03 03:07:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='cgroup.user\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xbd, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x0, 0x328, 0x328, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xf8}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, [], [], 'bridge0\x00', 'yam0\x00'}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) 2018/03/03 03:07:52 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x600800) [ 210.394218] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x7, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x8, 0x3, 0x7, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x1) 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x200000000044042) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x1, [0x9]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x1}, 0xc) sendfile(r0, r0, &(0x7f0000000080), 0x1400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/03 03:07:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="5b95e483dcec920a48c439cfd235377910d7dc49c4b711bb8f28d228cb75db0774517b757c56ddf9cbeb99729ca95e12c77a3b950924b76a6d9af6e5d59d06d74e02d9275883ca6e17603c18b033f29309cf9876cb", 0x55}, {&(0x7f00000000c0)="b13ee46cfbfce1851d60252cbbf230af3c99b0fa485d2efe4d78e7336392d98110f725568a2b247d1a753a0d96892b5ac84d55cc081a8cfc1790b550a9b0380159002425ab16b61217e9196519b9209ee2e62559e9a5f880b3280388084a4df0f9c5a17a5828b4db3f4bb48ace59d88d1dd7fef0ef02ecefb927944ffbbdb96f67a2e80500ed095de66c100e100845ebb468d1e62586", 0x96}, {&(0x7f0000000180)="5b4821063c533118aabb9edd00294fec4cb2cdc94da4f5144e7cdfe08e8f5512595b8fb62cc0169a375924fbea5cede618337a59002ce62785b3339eb1", 0x3d}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="af805bd5bff172d35afd2cbd4e86994d0babea6bfb096b8f88e1db0a5b602a55bb4fbaac817e105eaed0fb9525ad06f2b87d13b7a8d5bc1a05054bdfc428c8af782a894467e396bf4764e7f4d5669bbfa644cbd0d4fcc710ac92b44dd02d48eb9b32fd7a54b936381fb8f20a94f54d5926d2a8077ecf8463ae75ef3949db4cea518b769a87f06eba551a5e7e742383374ed0ffd34d3f91211d4e0d7a300fbd801b1fec3e57d733bc61a3dede007cf91c5ecce51ad4ea1fc1c261d9695868f7d2853776d35abc4d1ecbeb7ac80e006046cc8ce4fbd42639b279cb", 0xda}], 0x5, &(0x7f0000000440)=[{0xf8, 0x0, 0x8, "1b42223c82b727f29855a25b609c768d4f71ff06df27e7e6cc051be3bcf6185e6bf05639a47c67350ffddf47c08e6cdd05dd263c2ce3514427c3f4952cb227bf2c22154b27bfdc34aa4d77078919085177925fda8db089247bbf604e48333f77be70f3742901353cb20ee1e3f2848a704d0b1b737b029911d48d945be3f16b2023f3092de628e63250dc718af39f055fcafcc549abb4b2c0315136885a9d91318e8cc574be66e2ca80439f984d2da3208ba8aad020234e3f2c547687a929a6bc641f383bf783916509e37542006a80bd268951b8866136268254c9eb3ff231d4ca"}, {0xc0, 0x0, 0x60d, "f4c3ab63d383104f63bcc628ee0c1ae4e7f2deb9a9d8c4ab9d2ef8fc7c7a15bc2adad18c85bfaa905710a2f381e77adfac5b3b85c37d0c661e02e2a1c187410d6779642335b7ab579cc5b565f2715e29db9307ad9982198b50c314eddf2448aec38078e9a2035219f0a35697baf988aebd90ec33a57496d17191a08738e8076ae9e5c066552b6bdb7106d6358cbe613fc7447ce32165189f38511faa219840454fec758bb37beb09f1"}, {0xc0, 0x18b, 0x100000000, "964440d960c7230ab39b114667eea891cbbf9e2a0a922fbcca22919486b74bf00eb714f9b4dbecfabb537afda28375cccbf04454bfaef57fa73f7bbe39f45ea809aa90f52b73dc7b9b93477100582d2fa9641c445d109b033e28447bb3191e289d6ecdd8df495f3ddc1ab8353170dac727d126ce3eb67c979a01fa81b10449e663896f588c9c10e0b360fa81455b4785dfe6cf766bd97446bfb8e0c235b24101a32520abc515acbffd42"}, {0xa0, 0x13f, 0x80000001, "24cea49bbb0cdf850a41e23bab3a165a25244ae05e33ab54bdb8575da6a21ba4fe824750b1bc8fcfe743a715d414d37ef0aba54959095d91fcf17c78e29fb7c5f26d0e1897a1fea2aae6252e94d4ad21db4ef09816cf023747ce65551f277252e7db8904d7e11dbaccf5dadc197313ae4fac02e291d3bf6b115026cd427047deacbe9a21958da2b2f4"}], 0x318, 0x1}, 0xfffffffffffff000}, {{&(0x7f0000000780)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="2479008c1ea2ee1046e6c4a1b033506ccb65075cc3ee48c1bd0d0434c0e6e706c0749951a916beaa638bd7222bbe980482b8a73a56016cc5c0", 0x39}, {&(0x7f0000000800)="e165fb1fa691cf4bc790bb68d96893261c8d26f0b37b8c250835515007e2e6d3b421c6a3e434036a631924beec95bd1618d2607cb3fea031217ab66fdd1ae3d6bc92b5f5068060d0a3dc401272c09bf91f2de4290b77e76a866867e66cadf90c084572fc5a83b252e2dc23e9e1c0066a5807e7658973e5f7bb9af418934d3cbde88d5d5bde6b3b243d8b65d4a8d86fec8d072fdc3bcc9bef5a024df82cd3cb0f69d7d552769328e503f7ec5fa4626fd0efdbb08d2d983326d41179aca4781dd54a34e1c61268c94ab0e050ec9498bc184a885d00e87f8c67a91ee9", 0xdb}, {&(0x7f0000000900)="3b5179f45d7b55e201521c534cd2a65dba72e8f02f7b39610363f80e1d750603fe2339cca1d3fe14c2bbac06e260acfcbaeb09b75d018e6717922779f73a1f851ec6a3c11fcb4e352f2fa64431d3c01edfc13033f2fee05c196674452a40f6e4bad37492b06d617734afa57a07de40df35a780e69d4615f088c6bc1729bb26e1e82b746e65ed9c0acdad99ac", 0x8c}, {&(0x7f00000009c0)="8d0617730eb8c742b4210b3d", 0xc}, {&(0x7f0000000a00)="f52a8aaefc5d5eb518900c342d0ea0039a20fe597688e8f7fee78380294c9957e9df238d0036158fa9ac2d5f821c4dace9d2343cd3e99f243d56c5fe1bdd82ef6088e85121da5270a6a1a3fa3cb1cbc8d3b32392c9a6b1aaf755bc140300e019b31898bbf9eddc3fbcda44dc71846349c6d8b55766186aed080cca01e4e3e4ef13b8e3f68388b558380d27f8fc25f886b1d069dd7ba3bf594d151a43ee4af167ae361e084de169b31c343ab3e0171f461be5", 0xb2}], 0x5, &(0x7f0000000b40)=[{0xb0, 0x104, 0x1, "378b6a3279957e2be4f6f01ad905a0d0b3b71d5ce9eb597092f5a0514971e32fdceafb7c74a300741088e5e2bdeca7bfd38d4cd392948f750f48019456a01896f3b6cffdd7146fedeb28307f6a27e92575a10cd6b4161f6c1276311595430bd45f2f1bba0afd183d4c457bacf4ee03e1f9f07597fb52e328f9554273d3b8a546eda3b614d03ee235e0f1e4973ab049b06ebf5e134a6aa9578c3259"}], 0xb0, 0x800}, 0x9}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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{0x58, 0x1, 0x400, "44eddda07dc11c51942c55062b786bac912d1e4955b66aa4de12454aae0414ae02d5ab1a40e7e3a506276031dc498131448b8a2b55937d2f89ba2e9db3194124464e"}], 0x1068, 0x8000}, 0xfffffffffffffffb}], 0x3, 0x4000000) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/03 03:07:52 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="d65a420dd0421b46481f9820f6a995dd0c4aff789f26af843ab2d8fee87da8158098d4d9b728a29d0d530b59d73f7b855e0d7378af5d3ce80df555dba94396b544be2b1ea8ac006c9d49771c3955c11cb23f5d8b5cd9ebd9bf45f5fac92b287977cda9511236ba78c0f09c352e955a74280d9e465db4970ede9027ca71b987ddb950d066319b403e902a16dda8337307e50b8355a8076334ab6024aed27d7fa384899ca3a8452cc8d4", 0xa9, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) fchmod(r0, 0x48) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000040480087de1e3528efc87e80b09b0a2506ce34d241aa79d7abfa8458bdc9aa10649c000000000000e780dcfc2883ce93432bd80fbcba59bdfe0a03a6d4212117a9c0c08fa24c428c07ed54a6d4adf3b475062eca9d66a246351a69e3169102716b938adc06b40f4281ace595e16405960fa569c49d21f54a1018d49eab86f36650217211629852a88badc2d161c4907d454b21a1fe1f9fa17d672912cef77c6bc9c39de9af919578bedad7106c3ec760d26751b4c45d7ea9"], 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/03 03:07:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x38e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000000c0)=0xcd) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x200, &(0x7f0000000000)=0xffffffce) 2018/03/03 03:07:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYBLOB="080008000006000014000200000001ced38cd51eff6c6d4a90e16cc5d76590f397104db37032733e8a2a69f2ae30297bbd7739661b6a95fb0cf9103a06fd95665b06a3df69804410e7e220c4aca1ff50ec0c435261e5fa"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x84, 0x8240) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)=0x2) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x80800) 2018/03/03 03:07:52 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f00000001c0)="cc0c4b991040ee79c14bae86f5bc2e6666a984e698f41fa1e597a8820cf3260cf1a6640e6bf40a2456f538602b31c6210eadd9bfcac69606cee7abc307b7e4d3b82c2a72f11a382f6718c6a1f71ebef7006c32c93f93aebb7c088b9e0150243140f251f5b5d1b4fe7df45cf1a0b0fb81086fc90a99de2f3c9667ea207f1aa729a3ec7f67ee88655fba18b8170de739fc33e8ad913ea49a4f437986959acc7bd62fee40e5f2d5da72", &(0x7f0000000280)=""/200}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x3f59, 0x10001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x6}, 0x8) 2018/03/03 03:07:52 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x880, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) fcntl$getown(r0, 0x9) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) accept4$vsock_stream(r0, &(0x7f0000000e40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) sendto$llc(r0, &(0x7f0000000d40)="fcc389f81d5de005f8b5acfa8ffd7d3efa331bd3b530870d900804b4284e764b866323ba95ca3a72eda049c3988e48f396a26466dc67daf4951263c25d73bc179f3ef793174b440aa1f9914d68bf118b7c1983f69a07847e19d028dec12b8aaf231994c88dba06b0cecf31bbbc3906f1d58e6d8dc11cf73c0a5ddbd21610f928560da83b5aa3657c577c0b4ad7c7d4673ef6da47cc2a20800dc0", 0x9a, 0x40, &(0x7f0000000e00)={0x1a, 0x1c, 0x8, 0x7, 0x8, 0x40, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x4c080, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000003}, 0x1c) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0xb19}], 0x1, &(0x7f0000001240)=[]}, 0x0) 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x4000010000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x13, 0x3, 0x5}) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x2100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000080)}) recvmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/200, 0xc8}], 0x8, &(0x7f00000006c0)=""/140, 0x8c, 0x8}, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7d15]}, 0x6) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x480080, 0x0) r2 = accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000280)=0x118) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffffa7, 0x9, 0x721d, 0x8, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f, 0x9910}, 0x98) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x60080) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000002c0)={{0xffffffffffffff81, 0x100000000000}, {0x4, 0xffffffffffff8000}, 0x80000000, 0x6, 0x9}) ppoll(&(0x7f0000000140)=[{r0, 0x8}, {r2, 0x8}, {r3}], 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x7}, 0x8) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x200000002044042) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r4, 0xb, "08b3edfa227f47c3c66b3c"}, &(0x7f0000000480)=0x13) sendfile(r5, r5, &(0x7f0000000080), 0x1400) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 03:07:52 executing program 2: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0xc0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x404100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x1, 0x693400}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2013, r1, 0x0) [ 210.578437] QAT: Invalid ioctl [ 210.593206] QAT: Invalid ioctl 2018/03/03 03:07:52 executing program 4: r0 = add_key(&(0x7f0000000000)='roggn\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="19d7aa49d3a8ac67b13b070a17", 0xfffffffffffffefc, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='ppp1\x00', 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/03 03:07:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/43}, &(0x7f0000000040)=0x2d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x101, 0x59fc, 0x6, 0x0, 0x0, []}) close(r0) 2018/03/03 03:07:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/03 03:07:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044000000080"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) pipe(&(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/03 03:07:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x22100) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)=[]}, &(0x7f0000f6affc)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/03 03:07:52 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xa2f7, {0x2, 0x3, 0x7a, 0xfffffffffffffff9, 0x3, 0x2}, 0x9, 0x9}, 0xe) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r2, r2, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:52 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffc, 0x40c102) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x2042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:52 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) prctl$setname(0xf, &(0x7f0000000040)='/dev/loop#\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xd40000000000, 0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/03 03:07:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80180, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r1, r1, &(0x7f0000000080), 0x1400) [ 210.755957] binder: 27830:27839 Acquire 1 refcount change on invalid ref -2147483648 ret -22 [ 210.795291] binder: 27830:27846 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/03 03:07:52 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2a00, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x7, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 210.820732] binder: 27839 RLIMIT_NICE not set 2018/03/03 03:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/03 03:07:52 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffff, 0x2) [ 210.842332] binder: 27830:27846 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 210.853690] SELinux: failed to load policy [ 210.873739] binder: 27830:27846 Acquire 1 refcount change on invalid ref -2147483648 ret -22 [ 210.904818] binder: 27830:27871 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 210.918340] binder: 27830:27868 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 210.925890] binder: 27846 RLIMIT_NICE not set 2018/03/03 03:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)) 2018/03/03 03:07:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) 2018/03/03 03:07:52 executing program 6 (fault-call:3 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:52 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x11000, 0x8000001000}) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0xfffffffffffffffc, 0x1000}) write(r1, &(0x7f0000000180)="45f3a3d940521bac4e9a628bfd5adbddaf27250708061b65657badac4591d051f44b9056f610c715b5e3937837eb1f6a6cb481a37980382c91a9a50d292e9bd3525d97e0a416fa23ab4cbe32a72a78889a05263cb7108546bee4c7b75a60bda3f482c7348827b26a28fb5666f01fe9419a64736c7c3085ef6cd34dda624d1640c3c9248e3821c18d867e270f874f53850be10163ff6d65d9925b671ec191b9d6a5c0458f470451db01e2486168fe781d6f2dc87993493ca38622ccfd872e7879f46274", 0xc3) 2018/03/03 03:07:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d000f02ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000568a5fbc7c2bf268368b5951b7555a284698b72bd97bd93463dd2171491d42b5"], 0x2c}, 0x1}, 0x0) 2018/03/03 03:07:52 executing program 7: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00000000c0)=""/4096) add_key(&(0x7f00000010c0)='.dead\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140), 0x0, 0xfffffffffffffff9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x800, 0x5}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000001400)=""/107, &(0x7f0000001480)=0x6b) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001700)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0x0) mq_notify(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x24, 0x0, @tid=r3}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x2012, r2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000002ac0), 0x4) fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:52 executing program 2: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[], 0x0, 0x3a2f00) r5 = dup3(r3, r4, 0x0) tkill(r2, 0x16) getsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) [ 211.089493] FAULT_INJECTION: forcing a failure. [ 211.089493] name failslab, interval 1, probability 0, space 0, times 0 [ 211.100820] CPU: 0 PID: 27891 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #337 [ 211.108191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.117549] Call Trace: [ 211.120146] dump_stack+0x194/0x24d [ 211.123792] ? arch_local_irq_restore+0x53/0x53 [ 211.128475] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 211.133704] should_fail+0x8c0/0xa40 2018/03/03 03:07:52 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/03 03:07:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x200000000044042) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x401000001400) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xa000) 2018/03/03 03:07:52 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) fsync(r0) 2018/03/03 03:07:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 211.137427] ? trace_hardirqs_off+0x10/0x10 [ 211.141772] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.146901] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 211.152110] ? trace_hardirqs_off+0x10/0x10 [ 211.156445] ? find_held_lock+0x35/0x1d0 [ 211.160554] ? check_same_owner+0x320/0x320 [ 211.164884] ? find_held_lock+0x35/0x1d0 [ 211.168951] ? rcu_note_context_switch+0x710/0x710 [ 211.173905] should_failslab+0xec/0x120 [ 211.177892] kmem_cache_alloc_trace+0x4b/0x740 [ 211.182482] ? lock_release+0xa40/0xa40 [ 211.186477] ? __lock_is_held+0xb6/0x140 [ 211.190555] alloc_pipe_info+0x159/0x4b0 [ 211.194627] ? pipe_read+0x7f0/0x7f0 [ 211.198366] ? check_same_owner+0x320/0x320 [ 211.202701] ? rcu_note_context_switch+0x710/0x710 [ 211.207633] ? iterate_fd+0x3f0/0x3f0 [ 211.211463] splice_direct_to_actor+0x64a/0x820 [ 211.216134] ? _cond_resched+0x14/0x30 [ 211.220030] ? generic_pipe_buf_nosteal+0x10/0x10 [ 211.224876] ? avc_policy_seqno+0x9/0x20 [ 211.228946] ? selinux_file_permission+0x82/0x460 [ 211.233810] ? do_splice_to+0x160/0x160 [ 211.237780] ? security_file_permission+0x89/0x1e0 [ 211.242695] ? rw_verify_area+0xe5/0x2b0 [ 211.246744] do_splice_direct+0x29b/0x3c0 [ 211.250895] ? splice_direct_to_actor+0x820/0x820 [ 211.255732] ? rw_verify_area+0xe5/0x2b0 [ 211.259776] do_sendfile+0x5c9/0xe80 [ 211.263480] ? do_compat_pwritev64+0x100/0x100 [ 211.268052] ? __might_sleep+0x95/0x190 [ 211.272035] ? kasan_check_write+0x14/0x20 [ 211.276257] ? _copy_from_user+0x99/0x110 [ 211.280393] SyS_sendfile64+0xbd/0x160 [ 211.284264] ? SyS_sendfile+0x1a0/0x1a0 [ 211.288214] ? do_pwritev+0xe8/0x1a0 [ 211.291916] ? do_syscall_64+0xb7/0x940 [ 211.295874] ? SyS_sendfile+0x1a0/0x1a0 [ 211.299830] do_syscall_64+0x281/0x940 [ 211.303695] ? __do_page_fault+0xc90/0xc90 [ 211.307908] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.312384] ? finish_task_switch+0x1c1/0x7e0 [ 211.316870] ? syscall_return_slowpath+0x550/0x550 [ 211.321788] ? syscall_return_slowpath+0x2ac/0x550 [ 211.326711] ? prepare_exit_to_usermode+0x350/0x350 [ 211.331716] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 211.337667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.342501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.347667] RIP: 0033:0x453d69 [ 211.350842] RSP: 002b:00007f62e0813c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 211.358529] RAX: ffffffffffffffda RBX: 00007f62e08146d4 RCX: 0000000000453d69 [ 211.365777] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 211.373042] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 211.380294] R10: 0000000102000001 R11: 0000000000000246 R12: 0000000000000015 [ 211.387542] R13: 00000000000004b1 R14: 00000000006f7138 R15: 0000000000000000 2018/03/03 03:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) flock(r0, 0x8) 2018/03/03 03:07:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/03/03 03:07:53 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0xfffffffffffffffa, r1}) 2018/03/03 03:07:53 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x6d, 0x2e3c80000, 0x4}, 0x10) 2018/03/03 03:07:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xd, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0x0, 0x100000000}, 0x20) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0xd9, 0x7, r4, 0x7, r5, 0x2, 0x6, 0x3}) 2018/03/03 03:07:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x3, 0xe377, 0x100000001, 0xfffffffffffffffb, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x482c7697, "63ab8e5faa981575d7206e6e2046a449b031693203f010425e71f9bbe9da4a5f3528709dc53ce6212e7191bc", 0x800000000}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) memfd_create(&(0x7f0000000100)='/dev/loop#\x00', 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x1400) [ 211.751881] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x10000, 0x4) 2018/03/03 03:07:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x40000) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x80}) 2018/03/03 03:07:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x100000000, 0x2, 0x80, 0x20, 0x87, r2, r3}, {0x1f, 0xfff, 0x7, 0xe91, 0x1, 0xffffffff, 0x1, 0x6}, {0x9, 0x8, 0x7, 0x9}, 0x9, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x0, 0x200, 0xf0d3, 0x7, 0x8}}, 0xe8) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="aa", 0x1}], 0x1, 0x81003) fadvise64(r0, 0x42, 0x200, 0x3) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) finit_module(r1, &(0x7f0000000000)='/dev/loop#\x00', 0x2) 2018/03/03 03:07:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008ea000)=[], 0xfffffffffffff3a, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/03/03 03:07:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/03 03:07:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000004c0)=0x7b, 0xfffffffffffffd52) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4, 0x2000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000500)=""/127) ptrace(0x10, r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x13, 0x1a, 0x14, "0edb82e0360539df7d5b029df219d5dbe1daccb1c1f7daab2628eb060cdbab96de752af3223d8bf10b8bd73a56e8525e6aebd77adf49a76cf41e199568bda262", "f7ae2de993c9590a76e94daf343e1d0af84351b5574d0559dfe1125a46e3b76184efe332c15838c9bfccc7a860cd2daab1098d79eec6de05de2b016216369d07", "12863b9f4b0d253d178ba8fa2d436c6fa0d462216393a5d705dc11fcedd225a0", [0x7f, 0x100000001]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x22c}], 0x1, &(0x7f000002a000)=[]}, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x18c}], 0x1) delete_module(&(0x7f0000000040)='V&\x00', 0x0) 2018/03/03 03:07:53 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:53 executing program 2: timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_getoverrun(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) timer_create(0x1, &(0x7f0000000300)={0x0, 0xb, 0x0, @tid=r1}, &(0x7f0000000380)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x3ff, 0x4}, 0x1, 0x73c, 0x2, {0x4, 0xfffffffffffffffd}, 0xac, 0xffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2a840) accept$ax25(r3, &(0x7f0000000080), &(0x7f0000000180)=0x10) memfd_create(&(0x7f0000000280)='\x00', 0x1) poll(&(0x7f0000e30000)=[{}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) 2018/03/03 03:07:53 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xff, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x8c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) mmap$binder(&(0x7f00009e6000/0x2000)=nil, 0x2000, 0x2000000, 0x49850, r0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x10001) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000002c0)={0x2, &(0x7f0000000100)=""/34, &(0x7f0000000280)=[{0x3, 0xf0, 0x3, &(0x7f0000000140)=""/240}, {0x1, 0x18, 0x4, &(0x7f0000000240)=""/24}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000300)=[{0x2, 0x5}, {}, {0x2, 0x504}, {0xe, 0x3ff}, {0x4, 0x1000}], 0x5) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/03 03:07:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8c000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r1, 0xda28, 0x6, "fb752be5b6e74b7bd6101fe30852dd6faeb62f15489bbbc1c10943387b76a671063cab09752b1079d233fd8ce8e9dbbc619626373f1d77d982e0d7a234bb69e5787f8792612a3f8d72587d9d6be99c6601b83c2a5d277f48df257e1cbc2d9ba54ef7f7425f8b574e0733b58a42aed37ca33033481b7148cc5b7a8c9e9378fb182ce3e1"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x4, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001740)={0x0, 0x3}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000017c0)=@assoc_value={r2, 0x100}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @empty, 0x4, 0x0, 0xa67, 0x400, 0x400, 0x800000, r3}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='\x00', 0x1, 0x2) write(r0, &(0x7f0000000200)="5854825d916b83bb11ad041782520ef609a4cd6d5c552c1dbb0bf50804", 0x1d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/03 03:07:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff8, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f0000000000), 0x101fffffd) r2 = getpgid(0x0) ioprio_get$pid(0x2, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/03 03:07:53 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffee6) sendto$inet(r0, &(0x7f0000000000)="eb119a4fe51e2b2f3a03e5c4b30f0df70a875aff5623cdda076bffc02944308c108763085dc05beb37ae60c588e58e429a55abe0fab5f384c49c2b4ca422402dea75a42a13dc0b00ab96811b59409bed6746613972f7346a1e0d16abf60d0ab8a0b6253d72dd5e2bbf123ae8bb505a85f36e55ac0cc7afbd2271970003ed912738a2fb5d2a5f470fef32a6306d41ebb2971a8cb1dda0d79cbd570251111e2917c2758c8cfd3f4a4a4a11c33921a52d0c3136d40e2c29333196b0019c89ce609748d62ff1d0d74949c9e7432cc13b1897a8da69408bc65864033c46e5060137f390b9a18dd54e705ae64f4820987d1fd633e3a2dc65493d8329", 0xf9, 0x20000090, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38", 0x2d, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'rose0\x00', @ifru_addrs={0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/03 03:07:53 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x240602) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 2018/03/03 03:07:53 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x511000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/03/03 03:07:53 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet(0x2, 0x100000003, 0x402) r2 = dup(r1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0xfffffffffffff31a, 0x0, &(0x7f00000000c0)}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x6) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) pipe(&(0x7f0000000080)) 2018/03/03 03:07:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:53 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/03 03:07:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x2, 0x6000000000000}) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x40, 0x6, 0x5, 0x9}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x282000) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x80000) 2018/03/03 03:07:53 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x891, 0xfffffffffffffffd, 0x6}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x1f, 0x1c0000000, 0x1}) 2018/03/03 03:07:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="e88d641bbf92c7dd701b159c6068fbafd7230f058ebe46a755a0285f979ec044446d975ea5482a1279ac563433a9ed55d918bc834d717f3c1d547f6752b2b69b77968ef3089795ecbf072cfd61cba9738887a7f7453d2695050c942b17830cc2e832512c06b029651adfe6ce7cb93c51a47184c55d3c3ad0896d53a4c944ab67e43fcaab4a8c595d21b4b6c473b02c55dd4324fa48f8d8cfe53e770a28150d", @ANYRES64=r0, @ANYBLOB="8af64f97e2ba6ddec41ba817148116405d1dc418551e4bfec1f9dc2892589c4635f4d2bb156a09d5647ec5e7d51e5fbd6579e0d9581fb397840a925dc3112b808a98b9a258c389395d7746d36a65c6b2f3baf3e7ac29bc41f1bb51b244b7dbbfa644133f15f08e52b71e90d7a9e31bdf2163207be789e541c4bff7da4345e123ca53449335f8f532b9cae537800c4a68e952cc1ebb4369ca90e6", @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYPTR64, @ANYRES64=r0, @ANYBLOB="ecf23bcd862122225ae14e78342aabb064e40aac0f22c131c0c53f0deb8e45aff5f2e77ee42dfa81a2786c07dc94d28954130451f8377c748d714a7d1ce64d60b1b324a2db27769bc38379d924cd31b789dab4a79ba05022054b826220834f5c94388a6add6cb82eee500da18690305bb81803ce5d3f1edf7a295c57a1070b472c4ac3dc9159ded96b6e181af077e6b4f4c2ccc58280a1e42c77d0767ea968e8e65553a2e51143edcb423ba309af06645bb99e64111528a25fcbaab851aacd0d02aa1b2c56a2937b91c9cadf0fd480b9383e0906c83cbfb77178a7606fadb5a5a338fed7"], @ANYRES64=r0, @ANYRES64], 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000400)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x88) sendto$inet6(r0, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 03:07:53 executing program 7: syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffff80000000000, 0x2040) 2018/03/03 03:07:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000040000048f, &(0x7f0000000040)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/03 03:07:53 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) 2018/03/03 03:07:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602e0905000b", 0x10) sendmmsg$alg(r1, &(0x7f0000005880)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000024c0)="5a6849be9f68fb3d3c8b5aba57655a6971a0afa1735f9f58dbdb1ff29c26acc7", 0x20}], 0x1}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/03/03 03:07:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x4002) recvfrom$ipx(r1, &(0x7f0000000180)=""/77, 0x4d, 0x0, &(0x7f0000000100)={0x4, 0x4d7d8a97, 0x100000000, "1c202a0a78cd", 0x10000}, 0x10) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x2, 0x0, 0x1, 0x4}}, 0x26) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="250000000000000000000000000000000000000000000005f89c413e4ef519f6717200000000000000b61a1851c3eaa760c83069b4243d21883cf27220bf0133aea9d0197eb53de701d9957edd7bf47ffd60eeb9afeb2d"]}) 2018/03/03 03:07:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/89) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000000140), 0x100122000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/03 03:07:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x36, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x10000, 0x71be72f3, 0xe3, 0x6}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffffffffffff, 0x21ffff) set_tid_address(&(0x7f00000000c0)) [ 212.021980] loop: Write error at byte offset 18446744073709551615, length 4096. [ 212.029581] print_req_error: 2458 callbacks suppressed [ 212.029586] print_req_error: I/O error, dev loop0, sector 0 [ 212.055899] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/03/03 03:07:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10500, 0x0) ioctl$KVM_NMI(r1, 0xae9a) [ 212.105203] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ [ 212.116819] print_req_error: I/O error, dev loop0, sector 0 [ 212.123516] print_req_error: I/O error, dev loop0, sector 0 [ 212.129361] buffer_io_error: 2389 callbacks suppressed [ 212.129367] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.143664] print_req_error: I/O error, dev loop0, sector 0 [ 212.149509] print_req_error: I/O error, dev loop0, sector 0 [ 212.155345] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.163185] print_req_error: I/O error, dev loop0, sector 0 [ 212.169907] loop: Write error at byte offset 18446744073709551615, length 4096. [ 212.177406] print_req_error: I/O error, dev loop0, sector 0 [ 212.183159] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 212.193068] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:54 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @empty}], 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) eventfd2(0x80000001, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x384, 0x30, 0x5, 0x7}, &(0x7f0000000140)=0x18) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) alarm(0xab3f) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/03 03:07:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:54 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1b, "b0844b4b788e09e204f97be21c0a872cbd641cb6f97a1062fc236c"}, &(0x7f00000000c0)=0x3f) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) 2018/03/03 03:07:54 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, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = fcntl$dupfd(r0, 0x59d7eb92287477ef, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="33cf6a41fb5df94f1b8744060c520e54a14c4bc5cbc72418f7c76c4ddd6435f2aac1df400354cd6c477c636ebbb1e061ef0383c1f3026540ba11e7863e17c82aae443c04e537fc627fec3f7a94839e54799a69db3c803b6983a4ab047fc3ef13c3e651e941766b69de0a69371e945971c82966", 0x73) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x1) 2018/03/03 03:07:54 executing program 2: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000140)=""/66) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$inet6(0xa, 0x6, 0x8000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='bpq0\x00') ioprio_get$pid(0x1, r0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/03 03:07:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = memfd_create(&(0x7f0000614000)='\a', 0xb) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/03 03:07:54 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000100)=""/115) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x106) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) [ 212.200593] print_req_error: I/O error, dev loop0, sector 0 [ 212.206354] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 212.234247] print_req_error: I/O error, dev loop0, sector 0 [ 212.240573] print_req_error: I/O error, dev loop0, sector 0 [ 212.246570] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xe2, 0x840) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_getparam(r1, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0xcf) 2018/03/03 03:07:54 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x19, 0x0, 0x4800000000000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x100, 0x4) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[], 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/03/03 03:07:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$pptp(0x18, 0x1, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x6, 0x2020}, 0x37f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r3, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x0, 0x4000004) ioctl(r4, 0x81, &(0x7f0000000080)="6a195da83f84cef5") recvmmsg(r3, &(0x7f0000525000)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)) [ 212.254064] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.261480] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.269237] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.276592] Buffer I/O error on dev loop0, logical block 0, async page read [ 212.284440] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/03 03:07:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x53, r1}) 2018/03/03 03:07:54 executing program 1: getrandom(&(0x7f0000000000)=""/229, 0xe5, 0x3) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044043) sendfile(r0, r0, &(0x7f0000000080), 0x1400) pipe(&(0x7f0000000000)) 2018/03/03 03:07:54 executing program 2: socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x566190ac4452298c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/03/03 03:07:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000002300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x800, 0x8204, 0x0, 0x18, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x8001}, 0x8) sendmmsg(r1, &(0x7f0000007140)=[{{&(0x7f0000002680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e, &(0x7f00000036c0)=[{&(0x7f00000026c0)="fa7d15398b62e7ee133b95249c07d1cf", 0x10}], 0x1, &(0x7f0000003700)=[]}}], 0x1, 0x0) [ 212.358877] loop: Write error at byte offset 18446744073709551615, length 4096. [ 212.376541] binder: BINDER_SET_CONTEXT_MGR already set [ 212.384673] binder: 28093:28102 ioctl 40046207 0 returned -16 [ 212.392811] binder: 28093:28102 ioctl 8916 20000100 returned -22 [ 212.410841] binder: BINDER_SET_CONTEXT_MGR already set [ 212.421658] binder: 28093:28102 ioctl 40046207 0 returned -16 [ 212.428601] binder: BINDER_SET_CONTEXT_MGR already set [ 212.434911] binder: 28093:28109 ioctl 40046207 0 returned -16 2018/03/03 03:07:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000007c0)="d0d5799d5e2bab4626526be20e0c81820d5cfbf73ea69c566559cef61f706b1f2bbec0c345f1493c7e40cfb12f89e97eefedd44c45f927e4ba1bd1a02ce755381bf7e0baa2f5d1cf762b85660dca36d81dd69668de86029b4347ac5f055ed5661fcab4fc6df4d00d37771c26e09001447fa0426730d69db6057756a4a07bc35a38", 0x81) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000880)=""/4096, &(0x7f00000000c0)=0x1000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2200) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) 2018/03/03 03:07:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000003540)=[{&(0x7f0000000000)="62f714599ca8f2b791fda6e7a1d876e68057ba274985270626504659b4bda2f6a54e6efba744903f90835f70305dfdf6154a1d6a2c0d7d1c9978ee1035d72684e6682ce99643007ada121c59f2c93e999d6ebf97735f473cba11244a8c63e713cffb49d6fbfc68bde49447"}, {&(0x7f0000000080)="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{&(0x7f0000003380)="d32186346c2ad319bedf52384e7e4d390346c181ac35753828b1078e7005f3de698e6fee6a1da70360b28719e4f0fa29eb1bef4cc2396b71147c2a22b3973693d755d0dfed9209802e875951b9f57cc450c8830c66aba063d1ec0521ea5a88f7a1c661440a6f8cc0aeb818573a4c8dd65f13e8e19619e06667d2e778c3c6a15337d1b087932a1598e18b40dd9f38fd0ef11caec2b0e32a8eaa0596eceef23dd13bc6526f4480b3b1154f442a71fa6aa13bc29ddabdc614b84e7fa8c30e8faff8471413725ddaec0931a7f88a8c1fff217e94a21e883f94e007f31e328c08a38dfc588894e25fe0f91ddffd80212ac2faadc35e29b61b210215"}], 0x1000008d, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:54 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x80) fanotify_mark(r0, 0x10, 0x0, r1, &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x8000) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000080)=""/41) ioctl$PIO_UNISCRNMAP(r3, 0x80047456, &(0x7f00007d9f86)) 2018/03/03 03:07:54 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[], 0x400000000000174, 0x40000000, 0x0) 2018/03/03 03:07:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0xcfa, 0x6}, {0x3a, 0x5}, 0x3, 0x4, 0xfffffffffffffffe}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x8000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x400, 0x148411b8}, {0x5, 0x1000}, 0x40, 0x0, 0xe2}) 2018/03/03 03:07:54 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10003, 0x4004240) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x21, "407e46e4c2ef541a382aff9b9fb5ad5e5d5a43b0922e158c89fcfbb1d31633537f"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffff, 0xffffffff, 0x0, 0x3, 0x7, 0x1, 0x6, 0x5, 0x6}, 0x10) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000180)=""/86}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/03 03:07:54 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) tgkill(r0, r1, 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 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, 0xfffffffffffffffd, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7ff, 0x101000) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2265) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000000100)="3fff7f0000000000008d44ed8078655a330223fd613caae355b74bdce33aee4abda9ca653eea2cbb2cd80ffd3fbafb77a2e6862e5789a8172c8af8070e25a181a2d248ed2c2df6f6fc82f671b72b15b56dfff036dc43b141f5ed2184b196358136004a6e865836d6465e0b") 2018/03/03 03:07:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x444000) recvfrom$inet6(r0, &(0x7f0000000140)=""/105, 0x69, 0x140, 0x0, 0x0) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='A', 0x1, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x82080) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x2, 0x1) r1 = signalfd4(r0, &(0x7f0000000000)={0x400}, 0x8, 0x80800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) sendfile(r0, r0, &(0x7f0000000080), 0x1400) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x3, 0x4) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x3, 0x41, &(0x7f0000ffd000/0x3000)=nil, 0x2}) 2018/03/03 03:07:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x0, 0x0) 2018/03/03 03:07:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x9, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x1703}, 0xb) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x543fe, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) shutdown(r0, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/03 03:07:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:54 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x30) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$TIOCNXCL(r1, 0x540d) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/163, 0xa3}], 0x2, &(0x7f0000000340)=""/145, 0x91, 0x7af}, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r0, &(0x7f0000000400)="7ef595e54316fb18506a89d932efbd276fc6164cc79880db4b28401484ac98d3762f67ed804971facfa05e976233a416ce338304ae554c0860170d5dda0d07730f6c6dd9f540789644d49103ca6d4ac3461c7f3ff5ff16af6af217806909bd454a0bd43f2034f43cf2aa8941836ab85c7f4874e1d227c6f6bf3b28ec26bbb095353cfbe2fef890a5a5b6f3fb4e2b68ebbdb6aaaae14f684b8de87c7c7c9f7e6a73fb4709e6704bb52eaba15e122a8e3382e6dfea246b9c811ec08cab9f62e6bb27038885c1563b7f7c5b5bb5571c25c6a8a7d4439ab64ecbc4cd24d848da88fddd5f7f2fcfbd45a55bb43ec007", &(0x7f0000000500)=""/246}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000001880)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000300)=@flushpolicy={0x10, 0x1d, 0x3, 0x0, 0x0, "", []}, 0x10}, 0x1}, 0x0) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) io_setup(0x4000000000, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f00000000c0)="cf3df80a9a4de17f215a270aec19ebf28c9c4ef81d60e63450eb9b340e1a6f3a3ce4748749154711ece47b53e353536016eb32cab82d26207d9e9afc63be0827dbf3dc45ea3660ed74e7538be6745839d1e4248738fb235b12860b01b68ec809b88eeb2c110693fc8f84afab60aa49f2038160e8df1ee1771d378a3ad98a", 0x7e, 0x400, 0x0, 0x0, r2}]) 2018/03/03 03:07:54 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="bbdbcdf1bd9e85950aa025423bfe2ed4b41f820a1afb238c1a0434f92a170a8f536e6dc1d47c82807c9cd36a8db8bc83d09e6edd", 0x34}], 0x2) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:54 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0xf000, 0x11e000}) keyctl$chown(0x4, 0x0, r3, r4) 2018/03/03 03:07:54 executing program 6: r0 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b5f98db4fb1f5a4f6d357cecc001ed5b54cfa1601c5bcce43fe19ed77e955193a76fe89db536cc34092e45f7a236fc832e7f05b1757eb6d7ae9ef6e6fd946214276e70616858035b7a3b12dd0c81f17db39afde255949934498f0b780b86a290ac932b1595bf9edb1c868e297099ac158aae4d3eecd13d104c46e122655dfa13d0b1dd1f8f5e8a7e8bf960cc66852e2ba5c579c88acf67d472566bd8c9af8b1e38424814c28691577c95d04ef01c8dc131a568", 0xb3, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x6) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x101902) clone(0x20000000, &(0x7f0000000000)="5cd54b6b30721eab5239297435abe42a40118c0494df1793c446e3c7ed6a2aa0e7accee6411360d67e10ec89d4306e7366297b8c462e59f0f1a1b19682a8102548fc646fab7211fe4ee514def7d6f86e0de3ab07cc1759c914a304960b60149c82f8dede272773c6459bd4a38c6e3f7cfcf907c08a74d4bfe849244b51ca844d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5985cc0e3d23da83ac35f1c7c9fd2bd961de2e061a85ad46946ed1deb37308244437ebdcedac47999d065da62069fc24f34127") r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f0000000180), 0x102000000) io_setup(0x9, &(0x7f0000000340)=0x0) io_submit(r3, 0x3, &(0x7f0000000680)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000000380)="d6a365e82ce84d72269766f4d6dd9d7b30c4c997ec893c2f65a999a0b526a0a41d57e8060525ecb43695b3d66b40cefb329cec9e10aefff9413cc0caddfd20d7acd978357324e401875a65abf67f7ae0f42c17d9f21e1bef09dafc6115780cda4e31df675fd3bb05b73727f47251c53bd67dc12df001", 0x76, 0xc2f, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000440)="8aed75a09ddf617771b8f05a5e9a182ca3441616962d62480d8a5f32332f5e8b4579313103697be4b663ce1364b9a0b24ce130b46a54a6dc6e6d6ee0a088044d9b44231ea8700491cd019ed821951ecd8b6c2750a3d983f96abe99dee2fc790537002c578dc7c235145d5c9cb816910058d1d0a066f0005179d7fe47b456d9f1512c855d0285133b6f7aa4d9d6e53393117d7e569c0c6dda", 0x98, 0xff, 0x0, 0x0, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000540)="c7e6c4c673f3c91fb508e062bb8881bbb7d21992578e3d94aa26a48dee3e763e7610784dd579fa36a20181c77b2e88eaf619c5cbf0e717cf7deda9cba6382d35f93f3fbf7bfe4e68fdd8ff6663dd81c814bc1ec609bc684172d4aed201e2f1d01bd9f13f83f3aa6e0ef897fb8137dd4a602538db53932cf0dfc75b732004170d4e8af8a455500fe49e1206de9f1d1f4101b036c941cc6781b0516624ddfacfa2aaa1d1d0f8532fc97de70fe7575bd3fbc2f9445bc21a4ab71624458ec7bd9283d42398102530eb1dcd5d7fc7294124cb7d", 0xd1, 0x10000, 0x0, 0x1, r2}]) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000006c0)=""/7, 0x7) 2018/03/03 03:07:54 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="d3000009", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x2000) sendfile(r0, r0, &(0x7f0000000080), 0x1400) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x1}) 2018/03/03 03:07:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x9, 0xcf, "3858013b1e035a459a85c7b121a54516898a289c8846e72e56c2c8035efab7efaae1f9889e081a66ca36873a4df3d106c04ffaa2c5919800974ed88a441e7bce51040454a4f54ab1073ec4de96d32f695b928a8772ea2893867d610086d2d2cbff520ba2e077da484bff7d1eb6942d5ff8d72e3245a44c123eeb7e1106344b8aa9a1a27877aa7c28dfcd06849cd3dcb9ac8bfb3ff139b66afec63251839af694534767385158d1c0a1bd1aed8e7020a4c3519421a9753f09b0ad0c24095fbddc17c188c98bb8bf68b22144eceb387c"}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000140)=0x4, 0x4) 2018/03/03 03:07:54 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0x1}) socket$pptp(0x18, 0x1, 0x2) 2018/03/03 03:07:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) io_setup(0x4000000000, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f00000000c0)="cf3df80a9a4de17f215a270aec19ebf28c9c4ef81d60e63450eb9b340e1a6f3a3ce4748749154711ece47b53e353536016eb32cab82d26207d9e9afc63be0827dbf3dc45ea3660ed74e7538be6745839d1e4248738fb235b12860b01b68ec809b88eeb2c110693fc8f84afab60aa49f2038160e8df1ee1771d378a3ad98a", 0x7e, 0x400, 0x0, 0x0, r2}]) 2018/03/03 03:07:54 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xa, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4401, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) 2018/03/03 03:07:54 executing program 3: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) 2018/03/03 03:07:54 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="446ea0f3abb98c991fca0552d6ff7ef611b4cc73fc8c590a7c771dfcc2824a0db50601acd740caa55e632afa2dc196a06a4a42859c3f84b09c75d74f972e6791e76962908fcf4d7a476653450083f051b8f2ad0dbc76a2bae340e2b5e2e6e79a49fa46e5b55194eba0efe47b973e23077ae5b53ef10eacb8e64ad910e3f445ee5fb63d74d617b8c95cdbd738db63a09b4f2f8a69c5ec76712fb2bac01cbe65129a0e8723d361f487", 0xa8) r1 = socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/03 03:07:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x0, 0x0) 2018/03/03 03:07:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=ANY=[@ANYBLOB="02004e2000000000000000ffffffff00001551ea62c8d65e0000"], 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f000014c000)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000000)={0x2, "257c8421b7c6d7d9059d7bbac4026812114e4b60185a97f090227097758dcc92479ad4bad09c8986b69c381f4fcd7fd7a4fec83c89c8ea72417cbee07caf4f8d4c96ae38c6e5648d1819d388d070e217747bd1d82e88019856f06b19b83c198571fb7f597923a6bc9dfd5f354a0c360126dfd9273000000000000000000000"}, 0x87, 0x800) 2018/03/03 03:07:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_eee={0x45}}) 2018/03/03 03:07:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/03 03:07:54 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x60, "b4b046d0927ac704311c15319faacf7ec4e955eb9646f0072b38b9d662feaece35285733c34e34be8c62c728075687a3fbd3f4714be45a8d77f5d95e92fca2a062f4b0b3cccf8b0fd73111211f7c02617af928a26fdec9aef38e8e4dd3bc0744"}, &(0x7f0000000280)=0x68) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0xbd39, 0xfff, 0x9, 0x6, 0x6, 0x5, 0x6f1}, 0x1c) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) sysinfo(&(0x7f0000000000)=""/39) 2018/03/03 03:07:54 executing program 7: r0 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b5f98db4fb1f5a4f6d357cecc001ed5b54cfa1601c5bcce43fe19ed77e955193a76fe89db536cc34092e45f7a236fc832e7f05b1757eb6d7ae9ef6e6fd946214276e70616858035b7a3b12dd0c81f17db39afde255949934498f0b780b86a290ac932b1595bf9edb1c868e297099ac158aae4d3eecd13d104c46e122655dfa13d0b1dd1f8f5e8a7e8bf960cc66852e2ba5c579c88acf67d472566bd8c9af8b1e38424814c28691577c95d04ef01c8dc131a568", 0xb3, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x6) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x101902) clone(0x20000000, &(0x7f0000000000)="5cd54b6b30721eab5239297435abe42a40118c0494df1793c446e3c7ed6a2aa0e7accee6411360d67e10ec89d4306e7366297b8c462e59f0f1a1b19682a8102548fc646fab7211fe4ee514def7d6f86e0de3ab07cc1759c914a304960b60149c82f8dede272773c6459bd4a38c6e3f7cfcf907c08a74d4bfe849244b51ca844d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5985cc0e3d23da83ac35f1c7c9fd2bd961de2e061a85ad46946ed1deb37308244437ebdcedac47999d065da62069fc24f34127") r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f0000000180), 0x102000000) io_setup(0x9, &(0x7f0000000340)=0x0) io_submit(r3, 0x3, &(0x7f0000000680)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000000380)="d6a365e82ce84d72269766f4d6dd9d7b30c4c997ec893c2f65a999a0b526a0a41d57e8060525ecb43695b3d66b40cefb329cec9e10aefff9413cc0caddfd20d7acd978357324e401875a65abf67f7ae0f42c17d9f21e1bef09dafc6115780cda4e31df675fd3bb05b73727f47251c53bd67dc12df001", 0x76, 0xc2f, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000440)="8aed75a09ddf617771b8f05a5e9a182ca3441616962d62480d8a5f32332f5e8b4579313103697be4b663ce1364b9a0b24ce130b46a54a6dc6e6d6ee0a088044d9b44231ea8700491cd019ed821951ecd8b6c2750a3d983f96abe99dee2fc790537002c578dc7c235145d5c9cb816910058d1d0a066f0005179d7fe47b456d9f1512c855d0285133b6f7aa4d9d6e53393117d7e569c0c6dda", 0x98, 0xff, 0x0, 0x0, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000540)="c7e6c4c673f3c91fb508e062bb8881bbb7d21992578e3d94aa26a48dee3e763e7610784dd579fa36a20181c77b2e88eaf619c5cbf0e717cf7deda9cba6382d35f93f3fbf7bfe4e68fdd8ff6663dd81c814bc1ec609bc684172d4aed201e2f1d01bd9f13f83f3aa6e0ef897fb8137dd4a602538db53932cf0dfc75b732004170d4e8af8a455500fe49e1206de9f1d1f4101b036c941cc6781b0516624ddfacfa2aaa1d1d0f8532fc97de70fe7575bd3fbc2f9445bc21a4ab71624458ec7bd9283d42398102530eb1dcd5d7fc7294124cb7d", 0xd1, 0x10000, 0x0, 0x1, r2}]) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000006c0)=""/7, 0x7) 2018/03/03 03:07:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f0000001100)=0xa372d171be82412d) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) 2018/03/03 03:07:54 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x6, 0x1, {0x0, 0x3, 0x3, 0x2, 0x4}}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="5d4ace3557e3c11af5e9e5eac7506430aa5918be7c8e0f1ce769500c501674b2a5e4387b17d6ea11aac5ce1ea83e750917e4e3fc57012862faa65168d89486f20be6b313073145741201979cdbebca1072f50d103683c5158282bb86f4ea6613f881338460f05e2f528b5b7b1f5c44b537614e487f1e7738") 2018/03/03 03:07:54 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)="b8356e6d4f09422f2f46bd690e29d72194287f74346e2b521e1328592f23bba95e37002ca827701253b76dd3ae66b50cd2e8d9b83007c45836c1ba647b48916cd9e947bbe0122cd84ff1e39e1782a966814dc775a2029b303df4832074ca4b32d128a2bf5ddde1c4f842bdf619c20e5433f018879709cfaf70d3fb2d599fed282e14d19513ebfd13625ab267c58a0d0803adf04d417c1954872bf6bf5ea7f74cee6b321adb2973", 0xa7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) 2018/03/03 03:07:54 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x454bafab, 0x400000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xb37) 2018/03/03 03:07:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101906) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:54 executing program 5: socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8001}], 0x2c) r2 = getpid() fcntl$setown(r0, 0x8, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000000000)=[{0x34}]}, 0x10) 2018/03/03 03:07:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) dup2(r0, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/03/03 03:07:54 executing program 7: io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r3 = fanotify_init(0x4, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x3, 0x101800) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r7 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400, 0x8) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x200000, 0x0) r9 = userfaultfd(0x800) r10 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x7ff, 0x4000) io_submit(r0, 0x5, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000080)="644410fb5c3cbfb9f3b766cbd1a9e21dbc1c90bd518a4e85289fffc103b765eb728fb793dc13e5d9787afbb6cb220fa1a5c841fe265a47e41de9a37bc5e8537ebe767a472d6969", 0x47, 0x342e, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000180)="03e4a41d5e342d72b30406d0b5484fe6133d3007240795e8d8a48c5a6ed5f887a675b459ca80a297807930d7", 0x2c, 0x2, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x10001, r5, &(0x7f0000000280)="eca3f042c73d4658cd5c16eb841f26024e3336eaccfe86bb4e279903bf48141705c8a1235e11223c39d2772cd48c546fc2425dcd501de94cf80b0069b0c5d7e9111f0a4ba81e06b3b55e5e677f3c91f0b03fab89d7da3a8f320601ab45e3e85d4bfe597f659dd425ea5d321f04419b068cbff150db36e9aa5c77825620049669395fbe78fae4b7494ae595b0a5ccca657b962e57d92df7bda5f1d26c4a3794559b98d41764be8a588cc79a85a94d4f32519cc2e5549c12fb0d78d1b74e149256ec4725231bc874f6c5f53e9c21714bbc0f711ce8b6cabddb78fc1c8ddf8c667b", 0xe0, 0x9, 0x0, 0x0, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x10000, r7, &(0x7f0000000400)="4f2c55497eeefd703928bab34e94616e4e363d3c43eaa4ce95ea0d2634779760ee6c90deaab729a379481becb97f971e88eb783b82ba5864d831a33e23d6608b65c76f7420d13e50163d18820fb4d29af66111482359b8e337f70fc6a516cbc4599463303d640d25300fa1877db25cc3505df0c68a4aa3c6d50667765202301a508e", 0x82, 0xdcf, 0x0, 0x0, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1c, r9, &(0x7f0000000540)="f318e4b77ebc38ac56023a197d67a017928cdfc35c0425ee4bd806e4a0cd5072fb8d3b5e5f00f0827a39a336f66fe7e0bbd166223cdc11f36758e237386144ec810395b8460ae82e5bd07ee57005038f3ec76a6cf38bea781eb58fbf0f9ce246e4223c0def9adc322ad0cd73720eb77573eb0f747ba17ae374884aae9e3424da43319a", 0x83, 0x7, 0x0, 0x1, r10}]) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r11, 0xaf01, &(0x7f0000197ff8)) r12 = getpgid(0x0) ptrace$getsig(0x4202, r12, 0xff, &(0x7f00000006c0)) r13 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r11, &(0x7f0000091ff4)) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_NET_SET_BACKEND(r11, 0xaf02, &(0x7f0000d7c000)) [ 212.887207] lo_write_bvec: 1 callbacks suppressed [ 212.887214] loop: Write error at byte offset 18446744073709551615, length 4096. [ 212.910798] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x40201) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@empty, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) bind$bt_hci(r1, &(0x7f00000001c0)={0x1f, r2, 0x3}, 0xc) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0x1400) [ 212.981834] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x0, 0x0) 2018/03/03 03:07:54 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0xffffffffffffff7c) sendto$inet6(r0, &(0x7f0000fa4a7f), 0x220, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 03:07:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x401, 0x6, 0x401, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) exit(0x4) 2018/03/03 03:07:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200, 0x4480) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0xff) 2018/03/03 03:07:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 03:07:54 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x60000000000000, 0x3}, 0x10) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="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") sendto(r0, &(0x7f0000000140)="27b7abb98930730dda460a20f2418b1b7494e74d083cd9131d7b21b71cf72551e7f263c84d36c83858aa28d79b53452405fea146be23df46c5d0b3fa99c499def82e8e82368165651eb5558d78d3d9bbf5f43345da16a3cf17280f32520e527799f3dc36fb422b6038b52803fd0761d57f4c9b8799fed4c4afa389fbf861c8f6cf7fa5026797f6a8eb938c4205ee208e6277c4180323682bc25c8993a8e856a89e22bf83db7ba87199759168826bb62047dc406095de54c574c54c8f2fe37c473e9091215af125b1a3c61720dcfb451f4a0312de2a30a3b3329259a6167b9ce8abfec7a33928c98bcf6112314caaeaf7c70d2989207288a556", 0xf9, 0x20000000, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x800}, 0x1, 0x3, 0x4, 0x1}}, 0x26) 2018/03/03 03:07:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x401) 2018/03/03 03:07:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @tid}, &(0x7f0000002ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000fe0)) finit_module(r0, &(0x7f0000000040)='.vmnet1\x00', 0x1) [ 213.133056] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004080)=[{{&(0x7f00000006c0)=@hci={0x0, 0x0}, 0xc, &(0x7f00000028c0)=[{&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/234, 0xea}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/57, 0x39}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfffffffffffffffb}, 0x6}, {{&(0x7f0000002940)=@sco, 0x8, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/190, 0xbe}, {&(0x7f0000002a40)=""/27, 0x1b}, {&(0x7f0000002a80)=""/42, 0x2a}, {&(0x7f0000002ac0)=""/233, 0xe9}], 0x4, &(0x7f0000002c00)=""/246, 0xf6, 0x8}, 0xd72}, {{&(0x7f0000002d00)=@ethernet={0x0, @local}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002d40)=""/101, 0x65}, {&(0x7f0000002dc0)=""/26, 0x1a}, {&(0x7f0000002e00)=""/210, 0xd2}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/196, 0xc4}], 0x5, 0x0, 0x0, 0x100000001}, 0x9}], 0x3, 0x61, &(0x7f0000004140)={0x0, 0x1c9c380}) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004180)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0xbffc, 0x4e22, 0xfffffffffffffff7, 0x4e20, 0x0, 0x0, 0x80, 0x20, 0x2, r2, r3}, {0x7, 0x2, 0x8, 0x2, 0x1, 0x1f, 0x200, 0x80000001}, {0x5, 0xfffffffffffffff9, 0x80000000, 0x1}, 0xffffffffffffffe9, 0x6e6bc0, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6=@empty, 0x0, 0x1, 0x3, 0x7, 0x6, 0x5, 0x1f}}, 0xe8) r4 = socket(0x10, 0x80007, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x52, "2cb9ba686915071d18f23ae3703b657bc6c7678118603e37aa4bac2fbf04e9529448183a8ea3d831c4174ba2d4e24c8dc6825a1096253205326e78fbd72035e5d85f8e02457d6776e387bb93844be9114603"}, &(0x7f0000000180)=0x5a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x3, "d44c7e"}, &(0x7f0000000200)=0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000003c0)={0x3abf, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10000, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x400, 0x1) write$selinux_create(r6, &(0x7f0000000280)=@objname={'system_u:object_r:smartcard_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x35, 0x20, './file0\x00'}, 0x58) r8 = fcntl$getown(r7, 0x9) migrate_pages(r8, 0x7, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0xd07) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x13}, 0x2, r2}) 2018/03/03 03:07:55 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00'], 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x22) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="0f", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/03/03 03:07:55 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x438000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=0x101) accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xb2c8f838dc88ed0d, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @jmp={0x5, 0x7, 0x6, 0xf, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x1, 0xffffffff, 0x7, 0x4}, @map={0x18, 0xe, 0x1, 0x0, r0}, @alu={0x4, 0xcb54, 0xa, 0x1, 0x7, 0xfffffffe, 0xfffffffffffffffd}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x1, 0xd, 0x0, 0x8, 0x6, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x100000000, 0x1b, &(0x7f00000001c0)=""/27, 0x41100, 0x1, [], r1}, 0x48) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000200)={0x1a, 0x2, 0x9, 0x23, 0x9, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) 2018/03/03 03:07:55 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x2, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd0, 0xa, 0x7, 0x110, 0x70bd28, 0x25dfdbfd, {}, [@typed={0xc, 0x8, @u32=0x1f}, @typed={0xc, 0x8c, @pid=r2}, @nested={0x90, 0x68, [@typed={0xc, 0x2e, @u32=0x4}, @generic="63bbd809225debc20ac48d5a8b7e151609f88aaea99867657eb351c7804391d397bcfbb95a657872d6be2982d77d380e1cf405b8b68da437f5459f3aecba889cc8eec4ba65986186a42643911a22cd6b7cf44e5a1b5c3cf2c2185078eadb2eb318edeab2c876c8", @typed={0xc, 0x60, @fd=r1}, @typed={0xc, 0x5a, @ipv4=@broadcast=0xffffffff}]}, @typed={0x14, 0x7a, @str='syzkaller\x00'}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8880}, 0x4000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x28c, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000fdffffff0000000004000000181f0000", @ANYRES32=r1, @ANYBLOB="0000000000000000180000000200000000000000ff7f0000d0604000ffffffff002bb2440a7076fa15784000080000000000000000000000850000003000000000000000000000000000000000b7b52801000000000000000000000007020800050000000000f8ffffffffffffffdaff1000000000000000000000009500000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000000100)=""/195}, 0x48) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000000c0)=0x2) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) 2018/03/03 03:07:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) membarrier(0x0, 0x0) syz_emit_ethernet(0x5b5, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="09eed8db0436fd17c4bb72a1627b26caf7c31933fb5bdaf12dbe47965ad6c87859a18090e5ae9f9d4df5b821c201d3c5462030b6d380439616e3c185be810bf60cf92ae74af8cf408354d14ffeebb6af0ba5fba59e6c166771772c25152ffa0ad1246745751cb001d074c819f002122e1b844301775a2b7a8f3c82fe4ee280fe41664c3e2b6ab4ca65c98a5ff060cb67afb666b8941d95aa81fb56dca856d574efba00306c3947baa705667bf2b63c5d977dad3ea7e138ba7a5201c2a9274ef7a6aac8aafe36c545a13e8228582232be62cafa2d23a87f241616637afcc3b92662cf7c22078f4b8e93620d4bd24f633f6d10b0366ae27995dcd1ab481992d369c4e3351c76d80dc2ae8daa5d33c80d31f98fb02e1683b358737a128ec62923ce9f3b5dd082c720a8160607211f57b327f888703dd68a0953db0dfc1817a7e92c789a10f2704f6aa4f24afa033048e965f07cf563326fef1aeb53938adf388dab552b799c627125e88d1e3837a437fc2c98c71ca9835bd8ae16947f3937956fd366e3bce7b833f63039747763ec0b36f16884edbd7076c26d1c23658897aad68b1f3e59ba7e920532a5b8545e67ed11ad159caf429444caa7fe155d9518f16bd3204f830d9a8112dddb44fccd7573e5b0948f892afeb18e32f5f3286fe353630f2fd9e6817ef99978b08574f70854333430932506ffcf20d08c05987e3d2412a1cd77c4557d79d2891334c27716c8c49b5f471b76238051601f1b34375ab52ef42d2f22b30984a6ce6dc10eeb8a36e0486972daa28e28de0639c25bec11637ebaf2bea79d87c0c67cedf9985b689b8ce23d297368e172714cafed9806e95db9f253c858f99a3086b4d55ef5f6050503846e6e5e75f73d6353a7d4b5920d6daf55ce1857015722f825a3cfb5423a0b5ab5f3969a8f67fcc90d13fbfa36e5f70243eb936c38b640b746c1ee7364744e59e1311be4f82794f976aad2dd6a8e62f7e3d17ce1245e45459b1bc72e4d972b1f86586351fb67c6fba21a5d424bb0f6712716e0cdb594b37cf4fc805219d0afbb13c696927b9e13a41b7407611d4dddc822ee31c391404689c7d6f2818a357a82a91e7bb56b37b5344cdb15f76b9e65c06b4627f11aace9c5f39fa2438c598c7391bf285c465c89a9bde5d13c0aae435c4317e694e132dab77169470e2d3c75a2ebcba2f5117f0055a24d9841b2ee3c0551c67346ea41ef341fd95a4bcccff68eb38204f76e7d4d88f92fe8ecbc1f29d3a2bfcc3ee03d18e57a5aaff5d4e9c194a8de3f562d8c6176d432a0e7cdea2438d35004880adfd2a0bb580dfe2a7fce5cf3bfe0f79fa7a65aa3995579539c01f9ae0cabb747694c7c8795e20982a18a8f90aaed26658037f35c2f9b0066e307ff866a144b092e5ef6351691c12e57e7e7daac049e3e2b572099186109e9c3a63bdb522050100da3464ad3c965c90a5f8bdebf9d7358d60aee87dc33889a7ca04ea2f9a18850ed4a920f91d8e36ddf841555facf52efcc3b1bbbe7c71227dfbd9ba36ba5a9da40f6025a425ac8455fe2788dd63dec93b152aa437701c54c524f16706390f8738b528a69d7100f587bb2d76598e2e9696a9350533a0d91a582fdebbce2a4b801f3231bf6bb3dd376f200713c159a6fcd081b1e1f3db59c0737687c876786dddded52dd63cdcbfc5069770676fdc46c6a7c501f50a9f114e78738c1b0bb18d991cf2e5b30018f4b7e589f86681c6b21af84cda0235b4a7417ef51e05da901ef7e88795c962be4dd3b713ebcf21c04a4b206f86c093010c8a7265a2ad26d183d557ee29de2878cc67d381c886cf6371877a4071af01cb033f42c02425c5ba1c2d29d1ca5094f0b8120c59c26a6064a9df017e9edac6dd323936351ac2c36c784e6a24830173b39e0e2d69bd06239fd2148eee4117661a3771623280566bf9ace2dda3a1a8136f88cfac6d4f934eb19fb3028bf9f667ece7caebd3b1d1d8c8afc96532f86eff67d9aeb32f68eaae43eea158a9de001c7f84882ba4e438923a97ca1a7c08d87664be3d87dda5448295d975cde43f42bfc0f7eea8c6ec8cde944aead5ab170f8abf4bde3dd16eb43b4b38757df58288a18ed4b6ba82c4246345b4b5ec76a47fbd2511e5ed884f9be9dff2f7bdffe4d8e3712b2c85faa120cf6a50e8385a7b3c4172e3b4775824deab364b7e4fcd985373701df627f31ca9418ad7e82c4218eafd32533d47ebb93ec4a810643099178d4a44f716527c42290bb5154cb4e0d1e043e2f027a7a4b2b5930d506b03dc3e149794523a389127623828a0d2feb342ee440c76d8275ae06c50432f3a537c8c2f7b5be92089a1477f3d67369e97bbbce303e623b5b33d39118eddf79c8d26eea6eb708a47aa8ce99fa508e192a0b8df8235b903da76532dc1ac60f3d2df3520305882c973528934ab7d822d022af69adcc3c0b67f99c64d460afd3ae1840aa05aa063d9a3fe1c8d2cde86db47b7afa4ee3c8ec643d6b196957e0a329547ae58985b06e5956c6550b60447add1dcebd621a5a33631b3f66200fd163108ad4a4f85db62b16c280373309028cf68713580986c6837f3802069ae7ff3a5c034f6544e9fa473d22265f193cee39ff8ebc6528a4b9828be3a3e4b73f945f045ac3ba174e1507d628d4a51e99726e2a8493daa569d53fc35cc0117f6c5a9a02b23606254b9573bb9984b70a6166c60590c1dcd1110236df58a4c1bb7d3d736480d268683b0462f69fade0ffc7e072c51c10028626a798ea7b157930d2f771d6070f1c0359c7d3a760cf6a999bb4953c17670ed339fd14275e0a22c835d0d453f8e24ecf2c9ab8ba2535ba8261eaab690147c799fb28a028cc357073b70cd3823f185bfc16dc106e1f8cafa28c015c45d014086df0d09447d6301a9d35bddcd7bc60c3e95e2ad81def8a07330a537f116a3c449ca352730ff4d96b7be7bc89e3d5df3be2217411ee2764444cce434b98236d9760173b18a615a61f1db63c1db4df8c0af45fb66b4aea8eb6f1ade5a3e38901777f2e7d504f4cab218fd1fe2952275d1811dd6ab4a2438d8aa5971ad81cc7d3c4b6f871c8483a5517a454e36c090f223ab17661749c071cc75276cf913fb28ef06da76b06dc71ead839309ce62202e0f24b006ccb3b738e8c9db25d04a0c23b3e00432134551c0fd52f9dcda73a74df290589f8901dc27282159fa93abdceb4b17f0e8ed614edf8c6d36f4064733b7032355103cd1bd19acf6ac44625fe8dcc107f57a719b8d45268c9699c3e893923180df61c68c9706a7bd275578eff86250d8f256a91d2ba535e68e2dd0297511441efa3e0ecb3f0bcac39635471045ed02d1fab0ed84f5a41ce9c2c726c9f1309f71c1186946e6c6ab28062301a3a829def254f921a868951aec5c211f52eb72dfad4355a9313cf83de2a915ef4b1667f679fd760eaeca4492772a5d177dc6c2c18aeb040aeeb6e996e54928ee3fac6754ade6af9ec5840ebd406e7d6d3ec026da53f82ae412fb1160971ab9ec76bb5dd855c21402f27fb840df9f74d60b7d7c9608a96b7dccedad419379663d338fc50b13a07c0d8e8c2842eff52120dbb8f371ced83708476c1cdf88eb3e10581843ef659dde9ee49304acba261361c2c0ea9d06a462a4e7a873feb037efed956f047f7520b0b44c7d49232b1a349aa86e1d5f4392ade24b70875d6bf538d4703df19ae3c184409b9e96030634537d6b01dbacc44fbbc7cf8db0ae35b9d88b83db41c77e7eda5ce6b9f8708e73e3f07d69b45874d4f27af0a119184b8194122606afbca9d26a96987ec3bffc5e71b42ca90a1628913e94f1251e995f6b5f16a9a4a038d2fe9c8e6c4928eb72491af42c287d06aa995d543d7e6f6dd81ec8ab95dee7aedd4bcd3fe8ddad3a5da70d5f1eec9ceef63c7d5e272b5862aa413d06a278a9c7f59fb5fff1623f2786e1a026de25a3602289c7c5cdf0589d6a4cfe452c04980a4c3588a4df5619a07282a99040862778af7c5a92462d7bce77eff66d7df684caa148c7a806b895d6e88d125394d361a4c804b9b28063a56a7d15bdd06793b925403c800f312b0cf4845ffb8018373124fff40e65fda54b9caf4a96b35647c2e3924eb1574504a44d44df8db12f160cc296d04556f3ed51a5a7d3fcc3e8efba8d5adb8e1fa6a5e6ff967961cd97475abeb6e7e135d5a449874631a581fa09abec10d97ec39aa542085c26922907ea441209fb67e37522f440f1a55abeac56077f5b93caf5ccd2895bc9f93e2b9708ae84e232e50e6cd11b8fe37386486576e306dc7c3b1c287bbddf8d0768aacd754a24a2f99a94a6eb092470afcfdfd3358a4146c2188d59ccbd990be7aa2d1542eefbf277299b9fe0b6a0cb2c7f105bae5e8d3ab37f4d120e7e4b5dfcc5f1daea8c8d641cb68495b3fa39505eca45e359ee75554402384ea8b6856fae4689895b1577fd8734c77b4e0a85dfb27053986c26a6b2de82e2f90251f5b2b2ac697430d4d997f4f3a8ffc8f3548524bd1310339581e3578481d43d008cbfdc6ea532063f0e2ff8bdc9802df342f4cf4dd1fb88d23e803b288cd46ba75fcba9af1093d5b6702bcc914e514b4377c224b215f459a1c290d4484ead6da372b4e595d81850be8c544e0ecb96e5fad4dd6e1b542236b558675cc98d8d308107ee5527a2e17f9d0b981b013c4147051d4aec1e125f6dae1d234f87f6dddfd67b6d8ba3fc08504c24ea942655fbb93a85b7c4834ffbfcf1bc37cfa702693d1b1457c88b9dfce88d54b9a811a6787a71289c9af3687a84a2722d2a0cb7f6d4db811af075987b86ba110f1d09c038a74610c25df3629e215561bd862c141d84fe7d187952c0d9cfd4c6130d60d91074c0d9d5b9202a5ff90b86125facfa5185afebe1978841f671d85d86ad0a14f579a78da26dbcd638fb3b8f3aa007fef48d227792f04f66193cbdd2328e9126221ff846aa625cf55866b958beed13e652f59888574fe5d13c011c4892d63b3c2bff034b46a1a98eb7d2ee0957d25db5617de5814e4f2bb29b7cf56c3058929f21d6b7d73983e721bc9d5bbde516ee9bd1835f6133dd0525fca38fa8188b32fd29c210c810c83a40521fcf97b8a589f3388504f48ee5e01a48aa81d3ef2cce13e384bd0e87de00e104efef69c0f4c44a12364a0e200535c0ddb4a9557bb7beb3a30ff94c30ead058ddf5d7f0d317aa539ce63041f87c8b08b57d1d57d8e711cbf4d435b9a99799ae6f384d0f89825a82e78ec02ec69bbafb04dc867f92d8d442ae4bbef04aabed6b9be4f72da198d558cdbbff073be8f736214e6339067f77733cff13023a1343e7c23fd360a0b5719a288415bb0956cbd1363d30415da28613af465a1dbd04530604c1830f9027680f793c7bc317a556eb84e6d10e0215abede354b0da509c21174b7dbb75a768d5670ad9267370d8a47af7730d877a86553fe7250b1195e5f2f97fae66108c50d9d06add34d5adb6905291109c13e5c76110d92359e252aa3a12510e02e930b8ba5b44648c9b53bf80f260a1eb8784d2211591274384ea4e17953e8bd1dc94f3be9c83797b66d7d4e6e8a92a2ab284f97da61cc77bf8168bcc86f5a73955178fe98af91fe88d7225259686ec8cf6b7ab28c2fd58a76cb9ca04257fa75ea3999f80db1789dcd9f0b04468f255f5f64abb691df003ccc1652f5b856786a020bf328385082b7c3b8b8cd41da79705e66e119e820ef96dfb6439711bda41c352910aacd7994f324bb535565987ed2f19acaa4c6d7910ca2e30d47") sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fanotify_init(0x0, 0x9000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) gettid() r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000071affc)=0x8, 0x5587) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140700002a001103ff05000017ffffff00000000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/03 03:07:55 executing program 1: socketpair(0x2, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x3, 0x7, 0xfffffffffffffff9, 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:55 executing program 7: r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) sched_setattr(r0, &(0x7f0000467000), 0x0) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xff) 2018/03/03 03:07:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x13, 0x280100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000280)=0x3000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x6, 0x6889) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x14000}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x80000) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000200)={0x5, 0x7fff, 0x2, 0x15, 0xdc1, 0x9, 0x8, 0x1, 0x2, 0x6, 0x9, 0x10000}) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) [ 213.214861] loop: Write error at byte offset 18446744073709551615, length 4096. [ 213.239144] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:55 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x8001, 0x34, "26226c089d684f106ae419d1faa4d44e794a7d0b943daac89260ecb90197dd45d232212ca83b3a5fd4f82c31b06aa502444962c7"}, 0x3c) 2018/03/03 03:07:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xd6b8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x200000000044042) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x101000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x77, 0x801) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r2, r3, 0x200, 0x100, &(0x7f0000000140)="bca1e8", 0x7, 0x8000, 0x34, 0x3, 0xfffffffffffffff8, 0x7fff, 0xc42, "d83c6e520834267dfa0d02503bf88855c0ec370a7910b13c12886ea430fcfe085f7f6f244616941c60ca3186021dc9fea202243c199c2cebde1b2a5ab6b55fbaba942b93115a4fabd76422e1287f7cbea9153e13648e0da4b4b8ddfb5649090fd1f5aa13df24a678aa6807e36fc176ad96fb22d69adf7559328eb620927c603b2308dbed882857ff552a47bcfdec8974e179d9"}) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x21, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0d52c582bf3aed17d"}) 2018/03/03 03:07:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x400000000c3, 0xb5cfb74e704dac2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0xfffffed9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$alg(0x26, 0x5, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10080) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:55 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write$sndseq(r0, &(0x7f0000000140)=[{0x6b19, 0xfffffffffffffff9, 0xfdc5, 0x80000001, @tick, {0x3b9, 0x4}, {0x0, 0x4}, @control={0x9, 0x80000001, 0x80}}, {0x7, 0x10001, 0x4, 0x4, @time={0x77359400}, {0x1000, 0x100}, {0x6, 0xff}, @raw32={[0x3, 0x401, 0x9]}}, {0x3, 0x82d, 0x4, 0x3ff, @tick=0xffffffffffffb0d6, {0x6, 0x6}, {0x7fffffff, 0xfffffffffffffeff}, @queue={0xfff, {0xb71, 0x2}}}], 0x90) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000040)={[{0x7f, 0x1f, 0xa13, 0x7, 0xffffffffffffffff, 0x2, 0x6, 0xffffffffffffffff, 0xef5b, 0x7, 0x5, 0xfffffffffffffffb}, {0x1000000000000, 0x3, 0x6, 0x81, 0x10001, 0x7ff, 0x2, 0x8, 0x6, 0x100000001, 0x594000, 0x5, 0x3}, {0x7, 0x4, 0x2, 0xffffffffffffff76, 0x2, 0x8001, 0xc5, 0x1, 0x1d30e0000000, 0x8, 0x5, 0x16, 0x8}], 0x6}) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) [ 213.327709] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x3, 0x1ff) sendfile(r1, r2, &(0x7f0000ccc000), 0x6) 2018/03/03 03:07:55 executing program 4: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/141) clock_adjtime(0x7, &(0x7f0000000200)={0x3, 0x1c, 0x8, 0x10001, 0x65, 0x6, 0x643a, 0x7, 0x7, 0x100000000, 0x6, 0x4, 0x1000, 0x1, 0x40, 0x2, 0xfffffffffffffffa, 0x100, 0x1ff, 0x3, 0x8, 0x0, 0x9, 0x67c1000000000, 0x9, 0x3}) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) recvfrom$ipx(r2, &(0x7f0000000000)=""/153, 0x99, 0x10000, &(0x7f00000000c0)={0x4, 0x4, 0x8, "b6d7e8e5c1a0", 0xe1a}, 0x10) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000aef000), 0xa8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x81}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x100000001, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r5, 0x4) sendfile(r0, r2, &(0x7f0000000300), 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000580)) accept$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x32e) 2018/03/03 03:07:55 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x403) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x1fc) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x40000) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = dup2(r0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x100000) [ 213.390985] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:55 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x100000001, 0x80) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x1b, 0x101905) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) r3 = memfd_create(&(0x7f0000000000)="74086e7500008c8a", 0x0) io_setup(0xffffffff, &(0x7f0000000340)=0x0) sysfs$2(0x2, 0x9, &(0x7f0000000280)=""/154) io_destroy(r4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0xfffffffffffffffd, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$void(r1, 0x5450) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fsync(r0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:55 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa000000000000, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x7fff, 0x10001, 0xffffffffffffff01, 0x2, 0x1}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x3, 0x4, 0x1b3, 0x7}, &(0x7f0000000080)=0xa0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_create(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f6c6f675f743a7330202f7762696e2f6468636c69656e74200000202e2f636f6c6532003bff722077279ad8713b342318ca8ce7e823400af4c78b3d059ca1476d5985ee28091ff7690a6c808b0b91e1f31971eb5da0753800860000000000000000"], 0x43) close(r1) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x6d8, &(0x7f0000000040)=0x2) 2018/03/03 03:07:55 executing program 7: perf_event_open(&(0x7f0000d2af88)={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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) delete_module(&(0x7f0000000040)='{,self$,\x00', 0xa00) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) tkill(r2, 0x1a) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={"8a8be64079a057db177fb61393677f35", {0x4, 0x400, 0x0, "08425e29842f", 0x5}}) 2018/03/03 03:07:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x43d, 0x81}, &(0x7f0000000100)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/03 03:07:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendto$unix(r0, &(0x7f0000000040)="1ce2824dee06d9d906535ae6e9684eca6dd294b3a88ee63d7762384946b7e64520eb359d1accb82780c9b9f74d5f8ea7f478ccee483347d2c67d3c961245fcd58d7f0288d324d2ba7ed077612175fc08c4746a80c0e480122335fc61dc591f871066989b109e820c8123b7e9c71f6a4ca07fe3d1a136bdbe67f2583ca8031b3bbc625c1526810a06b5053a94962254c668ad4c34d2b264d8bc00058517d223f4955e6b4dd8df67f2229e29cfae192333c2", 0xb1, 0x10, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x8) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) 2018/03/03 03:07:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:55 executing program 5: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/241, 0xf1}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x44101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0xa7, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/03 03:07:55 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x305000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0x0, 0x1, 0x6, 0xbc, 0x10001, 0x2}) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vmnet0\x00', 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a78823f6d180bd084710b20e8142efe69c31afe4fdf89524690c2bf72051c77b30e1da351a842aa30f2f99f13a9c9abbdcb4429f14462d9ea927716998ff1f336de690911a3096d508c6661e1af122a97d6e4ce457614be4e36b7b5f7be0a851b3b61b8102e8bfe12ed060f25782c74eff7ff38c2136fe80f84365160d36b964ed1b586a5277652fadae2cbdf89882f8d820d48d092cb08bae3da5ad02ec5a6df044bc00c71e48b3bebc1181063d5952f557ea98c7554809e651f602a282c38a6b0ec8b1caa864b4c0cde52593c58c61be5d5eaeb0ee0a3e780fe194c656a0784cbc1dc17f347919ccaee3cd0bc3b28bcddf4017d35ae9c4", 0xf8, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, 0x0, 0x0, r1) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e7500000000000000008c009606accc201ca548510a2c7e7e5bbbfed9b40b642f62dc63cac3e34694e4ddcf3dd4993e70e52e381f8871385ee7975bd75e940356ee6708d5df85b04a1046c11971", 0x0) bind$bt_rfcomm(r1, &(0x7f0000002380)={0x1f, {0x20, 0x87d, 0x6, 0xfff, 0x3, 0x7}, 0xffffffffffff0001}, 0xa) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sendmmsg$nfc_llcp(r1, &(0x7f0000003780)=[{&(0x7f0000000140)={0x27, 0xfffffffffffffffc, 0x2, 0x1, 0xffffffff, 0x3, "e9c79bf73f56ec4cf73d1adf0861d9aa8e52fc10f7c46fd9d8719d11359e82cb5fd71deb489ffa69b210790c0f525af0443a534f8f4cb1d49e84b221085881", 0x6}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b5e7e2f6c8e1febc9ec6cea3b8260155751ed39fcd293d6028cffd57cb90ed5a4d19679797f4f7edc749c2e2034ffc3f621549f8d0aae952a92f33d821bead6ac1e179fa16f8ff668a46345ce542c8564080deeb81dc9cce2da3d2b0840879a2e5b83d7998b48ce476f104ff5c0db2b23eb8738b6c1b0395b3a2fe0e6d4cb18482b532696d83508b0106caa7068757ac25e9b0cbcd0ad5683be2dcbfd0f03334dd98fa760ea431df67481bd91d2a2626eba2234ebcc438fe9ebdf183460d5484a5ea", 0xc2}, {&(0x7f00000002c0)="ebb6366343f6406c0404d9fbb4bcbb0e0ad901f252ebfd29bf7e1c1006f8c186ff01a74951ad39d14045118af1e08bff8f6081bfdc61e934d0409e979c24c8e2d48a8f192429d69e323e158fed8a8011adc395cc51222034f8abc5e2d9b6f266ee5dc4b1642cf125a6262f93f213da5d81a4c120746f193d4eb7f0aaadfcaa9da2a9643cb92983a72e280b6afea037ab78da588fed807cbf0e8376b06eb2548b81696d72f3d9ec47f0b14e6bf2743fde4e35d432837b07748242358f4444c7", 0xbf}, {&(0x7f0000000380)="b015b0f49bae6f4fbe053b13b35fa5c99f45e692aed2ebc3b4d0a8b752682e278809", 0x22}], 0x3, 0x0, 0x0, 0x4040}, {&(0x7f0000000400)={0x27, 0x401, 0x3ff, 0x7, 0x1, 0xfffffffffffffff7, "63632f3bdc2b94f1c886219904fd8c82c1cff46c98ac48f5de26ef20e005f167ac3b2a184287fd39dd3cb6f2a3cfa7121fd5f29e2bd5a2698f6a80ef72f025", 0x4}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000480)="67dcc90df17296719402dce4c79af1b6256e76e0741c45f06f35bbb128907724fc467dc4030e11efc62afda524546990f71c10b8a96c", 0x36}, {&(0x7f00000004c0)="04a17f4b805cbfab01e5b962cda199b3ebc052e096ff8c7796f655bb2334e510d8ebce415221b5bec99641f031b8d8dd0c9b84590bd7d245229b7b465e0bc37f8198a48e3c979e0b02bfe02774d02efc28c71d8dad759ec906cf2dc60ab72d8b0a1029953de90bc3573652f0f8cc149c4f1bb635397643e8cfea60b800e39971fea0fe22e8c79d3ae8d3b35b412e942333d6df95cc9dbe2db696f7922d27215baab26b719bc1766d1584d8bbe6c010143aceffa6b239bd74666482f815d41ccaf692b44324af6264d4412781eec7fdc675ca7b8efb9258fb9aabd2097a", 0xdd}, {&(0x7f00000005c0)="706d48be98f3d273f2a9785a740a349a6100762d7d3728921f6d4df3b7964454227ab70b88a4b3b5eb4fd37ef9ed7aac2b75a0c6482e55e64fc4250f8f0100e0af43d94bd2f143c32243e81875f01ce0abf2b2a2c1a7417f796f2dc23316d8de0771feaf5fb78d7c9466960b9484acc3b3292f944e2b", 0x76}], 0x3, &(0x7f0000000680)={0x78, 0x0, 0x100000000, "26675438264ff658f34faa86193ba43c78c37e21be5379354a103f38e87d63074190f61387ac171a5265682c8226ce0043e5c5160b77b3ebdc6f62cb90ec995f47893f3a963c03144845c97df0dbf1046104d4a0c249801b32cc1fc8096d4712328ede350d2431"}, 0x78, 0x44}, {&(0x7f0000000700)={0x27, 0xfffffffffffffff9, 0x80000001, 0x1, 0x81, 0x4, "ec6231f3a27ef303f22e17b2058b7fbce7879f4a94ea3a8cc9acb258957aaf90594b89aaa93913fb34998dfe27cf895854df3efee95f6bd2bd6bdc6de9f38c", 0xffffffffffff7fff}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000780)="20be136ce2fae991bac88d92350c4fe0ae64cb511f667bbfedf1c64127c8a5326ea3d4b3211d73b0764fb501118ac755a97a15abeb8a43e8011db6056856e4faba06fe53c49de6edadaf72df6b2914900ab915a0d77d1c0f773b41f710c689ff8c9b9ccee6cdcfb39699c373f001a766a5d1215db5167972cb04e432f98d15617cd437b4d95f42d3420f5081ab7ce6022ef742beac85a1b76e22c4ebdda5bd63c967c85579f5f41b43d265ed1d461e1f0e", 0xb1}, {&(0x7f0000000840)="d56396eb56288cb5175d82a926d06efa4888067483e4f45e1bc3da9db55ea0b2747cf89440bf43850aa5fe745bc953649152ee15f4db449f7ec604098ee8ddb2ad89345d997c612cc6e626e09d38f9d80042ee26fafe96adf77908dfbd6fb9b1e5e0d5a361eb2ed2c22d970cc60d2b9cf3e43fd4c8b3a4870a9649425c3df64888690c6d472e703c2fae3cff681bf1a86a923a4f68f8911eb6e61799be458cf84217e7e0cf0523a08fbf171cc632cb61571f50ec4ad2aa5219d6183788aeeb52294b7b3366bf2b1d7036a42bd6faf3fd019eb85f355b2fd3", 0xd8}, {&(0x7f0000000940)="33f43cc8d00d5d04cfb83623ec9569bd4fb85ec5ac19011125bbecc7ae5aac6940adfff3bf7b5002911047", 0x2b}, {&(0x7f0000000980)="ffe813ec466105d4dde34d1681c7c68a574604f7e2f1af0fa891858c1abdc8ae724ef6b5dfffb9334175befc14c60cdf0b8e78ec10a6e9a88972b583d1305ae5c8749e4513ae7df7a30eaf0ca98e0e652a8c3c3616b8cbe4c2b0be2fdb882bf1392cea7cfb0dd522be3c649cbc2a0135c2bdfcb961b97865c116a274981f525d4ec11d927ddcea3b1e1811c1614d852d599c9a80f96a4489da9bf6e166dc9cfa93b6285bc9ba7c58f9da3c", 0xab}, {&(0x7f0000000a40)="9a9793b5d69b0ff7cb2afe1d81bd9a0fda3c98ec79e17b4aa52c829f7447bf2baab6742c2efafef9d451109fe88ce1a0605212353cdd0f2daf42c624d2fbebbd66e596cc0193d1dfc218db4cf07e2e34332808a56a72f33f399b8f8e611dd145a7e0441fefe9bb52ec33273192fac7894dccaabd51d41958", 0x78}, {&(0x7f0000000ac0)="e6c482f1c85f5dcc182f1dcbddb80ef7fbf1edfa5fb383e8d0cbe834364fd90db2fd0268a99f1502c0d3e6babc65227656cd07a49a63d21bc37c880fe65ce626c62d4bb633b3bf7d890cfd07883159ae88963a35f9dd7c6e864068bb70142a0cdcf61404b8697364f2dc14c5272066b99ce9a74c6e5addaeb2f33fc27b1d32641c891d8a1ddb647249f10cbf081839732d3edaafdf6263c96a55e26da8d505f6c6f101c09163c37fc4a383c324d8879c740a0880b4065a1af3a4db6af96614c5fa7b3123db", 0xc5}], 0x6, &(0x7f0000000c40)={0x88, 0x0, 0x3, "3b3a083bb9dbbac28986258b18b098128e7a326b406a7806de7a227b82a97cee24edb9d9dc513804d2fdb5559415924ddf3028d04a59fce57d9f31e884c855212fd344c952a9ff83496282ed6c833c7eba10fc0312b64b7a31437d3429e13543998902ff9478f020c001a8e7d2011e6af65339"}, 0x88, 0x8080}, {&(0x7f0000000d00)={0x27, 0x6, 0xffffffffffffffff, 0x3, 0x6, 0x0, "effd543649bfe95c7915b955cc17fed3954fac97d6e9c3582c667a5ad9d69e5d5daa98b4f5fd6843d93e3076d933e81627cd484c65a50655ac75db89ba15ee", 0x9000}, 0x60, &(0x7f0000002100)=[{&(0x7f0000000d80)="8b27519ccf614d6bb7dd947558b1b521cd86c1164000c2c3ba8d1cc9e1018c88738f3f5b6464ab9da096721289b7e7938528f2761d3149cc3515453b317652563f5cc09b107bc310abfcf0065045b49fcbf304f7cd4fa871c361019808fbee79ff2baf548deae45e7f18b4b2ebba4ff7b2db0ef7b27798e853a53fb40f0fe519166416be4c46545907007a3146ea7383d6aeef28681ad0d327", 0x99}, {&(0x7f0000000e40)="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{&(0x7f0000002040)="df84fa7e48693a524d14e27101a2d18648354295ec4faa48297079fca52677f520e859ed2d5a8a4789b672be7934b05042340b82b9ed03392463c28ecc02f5fda3506e6cc0923e4fa6dfac66593eb5fa6bc022fe841a1e44dab7a46cddd5fff5528ec05afe0a8d2bc7f2b137e33ca193f8b5c41a6eb1de07eec8e2e860ace3bd8cf3d9a24885d18f2d96012a99af5258d4f0e0355775ee56dd2796ac80c69bb02f6fee9e9be9cb777fae5c4c7a", 0xad}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f0000002180)={0x27, 0x0, 0x4, 0x6, 0x10001, 0x5033, "e4e89e86aa37321918caf55c36ad454915e758f773b569b8a8a158d280335a98e579c1767767cf03a3ddbe72fb8e7cc7d67488310c1c3b0de51354a5beec57", 0x8}, 0x60, &(0x7f00000033c0)=[{&(0x7f0000002200)="9214e4492816aa10b35b19e1b2e5e91222f04ede01e736adb8ed0db4c5f4866a2900278d2ac7db7f62f59877bcede857e49bf469450a177d794fcffa2cf2854bf9003c7c2d4a0cae34986e2ad34005bd8f64ec6b6365bddbec194643713f085be9f1363d21c6c2fc64075ba802597cdca0938f910f2b378dc9d31c80925940fca47c64ea09572dd564ba37c8b50db9f39bed354bd060bac3cce6e2357c253ec01264133797b78658feb50d38fab413e03b92ab8a3808a4b6357662bc4ad94374c9d6ce89491e5e21cf6d29e9151e296e009b9b", 0xd3}, {&(0x7f0000002300)="0bc1f5655ccf62fec3a8d88869c7b11a21881cc54cc219cb229895188b19115b58b1b02cb1b0240a346a3033e55c99b8b55114fea6570d3171d5d2d8ddcb3f88557f76f981", 0x45}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x44084}, {&(0x7f0000003400)={0x27, 0x8, 0x9, 0x5, 0x4, 0x2, "56640d2a35ee91c35ecf00def7a4b78ab3236c863bb688c7dd9a588f87a8a3acf07c579b455f16d5bfcabf51e033f9afb5356fb6b579654e7c27ccc3430539", 0x1}, 0x60, &(0x7f0000003640)=[{&(0x7f0000003480)="5d3e9444b2c54d445e8e0ef74f4c7014476e91cee2ebfdf920bf4228ed37cd99781b8677a9f35e4709913102a68baf5bc82746ebe0252b4e06a2402c6a248aec347935113c90e37ecfcef1a3ae37f508d7ec5a80eadbf7a671315520eadc9d98cd4635665f88fc2fe128b376bd647e22276b8c80b33ec7c9d749f61b723a18c3e364a406f4b53f3869bae82d3d6146e6479727fce7370b7c9a9d3245c70141e8442efadbf0087bcd7a30ead1a2fbe18f3c556d39793bf4af3eb00279fc909f51ba92", 0xc2}, {&(0x7f0000003580)="d08b80191076d6505cb502f0d573691dd5ab4488904980de4ca143cbb7914fd2ee46b7b22d8f1e016c54ae7d37635cf1017808cace468a13736a2f6cf39ae65d72e11f983dc0c7155c4443b147978ac3b421e53efe46db669a84ed1134653b50149c19b01b8725db689574d5575365b1fbdd6de4e300658b62a55ff52110eec43b0daa8324bdacd65ae9fb7087890bcb0bfedbc3dce60a6f174760033dafc1ba476be64a392485a1bd341dc46fcb333716d0", 0xb2}], 0x2, &(0x7f0000003680)=ANY=[@ANYBLOB="d00000005bc78ab8ac59ae1b000000000000000005000000c190cd393b3455d267789a815613d43e196cc54827638c1e5239c5c0ef891d260771222e6e6bf070fd16e34e246469463ddb2ef41ec9260bb44e3835e53d5b0700251f0d91167ddfc727a42feffa5e1856af34bb6355ba85c8c45e424ae420a85f251399a9d1c7121105984735fb791ca746564decbcf0f4f12f81afaf8b8676f45f806f8165242bb8e524e3969324d4409232d474a5668aa1abc59dc8b26a48ecd63a76d811ff93e09c45bc"], 0xd0, 0x41}], 0x6, 0x80c0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/03/03 03:07:55 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x20, 0x7cc4, &(0x7f00000000c0)}) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200800000044042) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x404480) sendfile(r1, r1, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:55 executing program 1: r0 = msgget(0x3, 0x2) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/80) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x55, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1100) alarm(0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/03 03:07:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000ba5000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004befff)='.', &(0x7f0000000000)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x402001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x3}, 0x1) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000028}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_newroute={0x34, 0x18, 0x420, 0x70bd2b, 0x25dfdbfe, {0x80, 0x94, 0x0, 0xffffffffffffff24, 0xff, 0x2, 0xfe, 0x4, 0x800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_UID={0x8, 0x19, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40091}, 0x20000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 213.597794] loop: Write error at byte offset 18446744073709551615, length 4096. [ 213.617680] loop: Write error at byte offset 18446744073709551615, length 4096. 2018/03/03 03:07:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/249) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x54, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00000001c0)=[@fda={0x66646185, 0x4, 0x4, 0x12}], &(0x7f0000000200)=[0x78]}}], 0x0, 0x0, &(0x7f00004f0fd4)}) pipe2(&(0x7f0000000040), 0x84000) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) ftruncate(r0, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, 0xffffffffffffffff, 0x25) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x70, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840020000000000000003000000000000000000000011000000000000000000000018000000000000001800000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="00000000040000fcffffff7d46c96b5f580a65a9def000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000000000000000000000000000000000000000000035e1e4acdb961a0d53b5fe29fd732fe9e25ebe692f3b018d9a3f4d20621ff075f75eef04b32a1730de0ad116282e89368494d52ef0728dfa4baef26792d194441e4e19e900d5880edd4fe8a1711b2904c8a784fe6675aa97d4e1ec12b7c3eea732b495c909a43242df8fd3fbf1f051cbe68bf9fd91e19c"], @ANYBLOB="00000008080000000c63000003630840", @ANYRES64=r3, @ANYBLOB="08631040", @ANYRES64=r4, @ANYBLOB="0200000000000000"], 0xe8, 0x0, &(0x7f0000000200)="e13ffb0290718ff70d9e9bc08fcec6e071b346e8ef7f341ce98ecb4e2586c468ce15164ffa94b434ddd7a8ed453f4d0d6ed1e282871347027e852c890a05671c5d3da12dbeb50d1e975b139104db88058a513db36cc0684dc3b7e0af4457f167f391c0d216276b4c0fe71d6c027cd9671200678480cffce99f7521b9754e36d4d786b0723ad0aba2c1cca5e5b5a7b61d62368f1cfd46e7b70da3fa6ce9bcb84380ab89c7909d4b72f3555bc2a2426639edf1db480cdd7b3950d920c916373574376d5c48943a01dda4065261e52e01a2bcbd68b0bf87a9659000c2d44d5b83206b942400084f84d0"}) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x7, 0x8000, 0x1, 0x7fff, 0x3, r1, 0x7ff}, 0x2c) ioctl$TCSBRKP(r1, 0x5425, 0x7) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000480)={'nat\x00'}, &(0x7f00000000c0)=0x54) sendfile(r0, r0, &(0x7f0000000080), 0x1400) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) 2018/03/03 03:07:55 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x84402, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x826, 0xfffffffffffffffd, 0x2, 0x2, 0x10000, 0x4, 0xc1, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x7fffffff, 0x6, 0x5, 0x3}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffe, 0x8000}, &(0x7f0000000100)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="e9"], 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3f) bind$inet(r2, &(0x7f0000c2dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) socket$inet(0x2, 0x800, 0x8) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0xffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x401, 0x10400000000) ioctl$int_in(r0, 0x8000008010500d, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x3c, 0x20, 0x1f}) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffa80dfa29, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x40000000}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x7, 0x35, "c44c1a35ce80608f1df0e6b49445740aaee5a365932f3ea970fd8b70f2fe5f8c7c253b8c83718fc996188ab33f075293030b98ce56"}, 0x3d) connect$netrom(r0, &(0x7f0000000240)=@ax25={0x3, {"fc23f2a8533c3e"}, 0x3}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x4, 0x8000}) sendfile(r2, r2, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x1000, 0x17, 0x9, 0x3, "cebe42f8b3f4bb58e9cfa5d41c3979f0b04b8727f4f30147866c01c0aa585ef9"}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/hci\x00') mq_timedreceive(r3, &(0x7f00000000c0)=""/198, 0xc6, 0x6, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:55 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)="737461636b00849bef2f73f9535278a1afaaf3baac85cf8db3f2ffea482b03818f82118d3deb31") getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r1, &(0x7f0000000000)=""/8, 0xfffffe56, 0x0) 2018/03/03 03:07:55 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x71}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1d93}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0xcc82, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xb0) 2018/03/03 03:07:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={""/16, @ifru_flags}) sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="99cb5bebfbf6dffd884e7b2e62fbb87d3254a8c0ab34c320331cc314174feffcd8fbe615d1f055138ce610ab05befc25b184355aa6b5ed782e805f33e37abfeff2ae1f9992cc2bed5a7691dfd8acdafc6af5f3534408158b087e9f74268b227a12e12bcd80048d1b0042e0b8fc84ba42f7e1fd952d8aa69a6994c0e39d9d710f49bf9588059a00bfa4b7074157ecb278d8ad0a70943fb1c20c61e8838419c183cd66ccf6f3534e9d18ac5bfe", 0xac}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="860cede55588e49d6d5475c3992170cf69e6bd3ce0894bcbc7ce3800f57a0a8c1011e91f068ae256eb8b09d389981a4c74bb34f906c7a876f5cf49cc4c342550b3af3ebc2b08f42a5c2471c85364fa94db4a0486fa04788d5d699265a0fe6bfd695dbda76c8b25be", 0x68}], 0x3, 0x0, 0x0, 0x81}, 0x4001) r1 = socket(0x18, 0x0, 0x1) setsockopt(r1, 0x111, 0x0, &(0x7f0000f27000), 0x213) sendmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000700)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000740)="90d0e6e9033f855fc676e0d7eae03b079fbfc7015504b70fdf6c13b2b66acdc0e8e6048accf1243b16fa62face3dd36d99ceecdb308e7203f61878daa56afd5cd60ed0b6e6988eaaf6df018e8980020db0bb22c8634c6392f386a9e94ee6d7f066705495aff216fe3829edef5b07d03be8ab786a8e2900ace74d63c34ec66521ca365303d50f86509eb02f4e496f0239b42d495ab89e1dc6c42fdc8ec751d40764d779068bdb1b25abd996860d533e", 0xaf}, {&(0x7f0000000800)="478089e126d91312df4d896cd1dcecaf007ecb90f0da41b62c281c816d52ea763debf126cbea51496176e3e1bfe8a41ffb56e5d94b98fa3711e7b76d0cf4b81a99e567079e51371d9c3db6", 0x4b}, {&(0x7f0000000880)="899507966c3bf26e5babe67ecc484f708c04fb5c98b4210434ff695287f1c00ae6c6eaf6ab520b288d4f292be0cfe7af7095685fdbd4d4983e586167ad12398b69dc61c32b114cf8e1d7fe8bf3c3df2b6402d5636b39484c388d", 0x5a}, {&(0x7f0000000900)="495e4c30ec8e336e5c0833f9603fbb1279caafcd4b2062507414c0801ab9c61abc09c0897c7d99e835073fff388a0e901f3795ef101c0e058a6f89a96668414872aab754ff4544c015a614e418bf81903829300296d850d8bec7377397c737e4cfba052112e21c670ec67c66a6c0e2c5b034f9bef517ed6971fc450bcc54b86c9e72f15f3bb07a7552a7e126aacc35e1884e0e8cacd0aff127c4d01c217725bc3ecffa0de7a8b6d22aa71e6115af8e3290e63e59210aeb6c3866ab6874d58653d2f072048e6a2275b1061ec498ea5d127c0912f4e982dad2e7979db9b41e299a640703f45682cda51583662ac573100bd1224545", 0xf4}, {&(0x7f0000000a00)="db4941d6d2d76e903a601c276f5adbf5d2bb4c6f79cdacfe03f6cb333f88388c4dfb70b20cea083faccec52f347c8d340667db4005e4bb31b428148b4794f6164c86c46595b2032ea2876bc4a1934ce62adfbb710718545d4843d7fb2bb962af01", 0x61}, {&(0x7f0000000a80)="78f377770c452a7a860f07f2fd49a46d6db94e72cff124d32ac2d65dfa8d94d19def7c128e0d4689fffb5edfc04e416d460bcc5c6a05e7bae7e1f399f0ddc4d00a45ffec6ffb116f4fa0e29410a829f8b3a0ec42cd50bc424c22398b32ef375b0ccdf775278fdcbcfcb71a45d10b6a37c95785aa2b01ae6f545dc4ef05a70e66d8d20915e14bd3f55e", 0x89}, {&(0x7f0000000b40)="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", 0xfb}, {&(0x7f0000000c40)="61b499746a7bf9b548fe7cd54ac3d42203ea75cb48faa5f589dd03add9a86ee1", 0x20}, {&(0x7f0000000c80)="fa9f6342465a2b7e3767f116a03400839ed9c62230ae309cba0209a7e1f71b712765814b03718e320c982a28ce94fa8127a829f66a90eb358fb864ccd094a0a13528e09ba966a2da9eb74d276a847f93c5124ca11a4f69e8cc07c461d6bebaa5cbfb68dd970692d1693fa95f1ec5e1ac64a495908e107ba87a936300e4ee2aa6e08f2fbc29febe13a905bc61fe397628ab55a07ca82831c3a055a9a989f11fb13bf3a6cc8149b80f44d07ce18a72be2b9e8f3a433a6c5f5c666a049879ba4ba74433048857d4aa7e9908a59e844b391ecb30a93b6b9bec548502c59e76400c14", 0xe0}], 0x9, &(0x7f0000000e40)=[{0x68, 0x10e, 0x7, "8801544d89522e4c04fa47ebebd15c3224c2e67f867472f25896761fd0fe95ebba04866b2d8e9a9e532722f45ff7cdd29cec1bc970e5305af905b546e504b7173655df612d0c8fb2db439748eee4fd1d2c5d"}], 0x68, 0x800}, 0x3}], 0x1, 0x0) r2 = msgget$private(0x0, 0x68f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getgroups(0x9, &(0x7f00000004c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000f00)=0x7) r6 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000680)={{0x100000000, r3, r4, r5, 0x0, 0x60, 0x53ba}, 0xfffffffffffffffc, 0x100000001, 0x3, 0x1, 0x800, 0x1000, r6, r7}) 2018/03/03 03:07:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000640)={0x5, 0x0, [{0xc0000000, 0x1, 0x235b, 0x4, 0x3}, {0xc0000000, 0x220, 0x83, 0x4, 0x8}, {0xb, 0x9, 0x80, 0x800, 0x2}, {0x80000008, 0x9c08, 0x3, 0x39, 0x2}, {0x80000004, 0x5, 0xff, 0x7ff, 0x6fcf}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x0, 0x50000) symlinkat(&(0x7f0000000540)='./file0\x00', r1, &(0x7f00000005c0)='./file0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$rds(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/114, 0x72}], 0x6, 0x0, 0x0, 0x1}, 0x40000) 2018/03/03 03:07:55 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x1ff) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x709000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x2, 0x5, 0x80, 0x80, 0x8, 0x3, 0x8, 0x6, 0x3, 0x4, 0xfff, 0x0, 0x4}, {0x100, 0x3ff, 0x0, 0xcef0, 0x100000000, 0x4, 0x9, 0x9, 0x2, 0x10001, 0x6, 0x9, 0x3}, {0xae, 0x7, 0x4, 0x0, 0xbd0, 0x7, 0x840, 0x7, 0x3, 0x3, 0x6, 0x1, 0x631}], 0x7fffffff}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x200000000044042) sendfile(r1, r1, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:55 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = mq_open(&(0x7f0000001300)='/dev/autofs\x00', 0x0, 0x0, &(0x7f0000001340)={0x401, 0x9, 0x0, 0x1, 0x5b, 0x6, 0x937, 0x6}) dup2(r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) recvmsg$netrom(r2, &(0x7f0000001280)={&(0x7f00000000c0)=@full={{0x3, {"4302d4a89f6832"}, 0x3}, [{"bfd1071362ec96"}, {"9c6e1fe75e0301"}, {"8eca7a804fa70a"}, {"8288b375216a08"}, {"26f70b87ee72c0"}, {"533127461b07a9"}, {"c218c2fc2070d9"}, {"d61f466becb2b4"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000180)="37a4a2082a32a687230fe69325ad4bd2299b127e3fa9649788200e1a6cae7abb731e01d2acbc3b46301c416260d45568a12838f2039cea391607b83a8799d716026d189520d64ff20878549becf3c917e1dc715c5a69f19999eff41bc2a23d84f783461405e5725f9dfa2fb781b0a9f92db1527239d543e8a84d47f3d30c7bd06dc91d6c359c666784401d8eaab716073fe982714f3c9f42e571204aa34aef4891df577c483a1a48daae1a1bf51995cb5ab304ea89102900d24ac6c01aa0f7e6182bdfa322a095cae1b5a03de98b240248fe", 0xd2}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}, 0x40000000) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x404) sendfile(r3, r3, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info, 0xc) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) timerfd_create(0x3, 0x800) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @empty}}) 2018/03/03 03:07:55 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1f, 0x801) clock_gettime(0x0, &(0x7f0000003180)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/244, 0xf4}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000001400)=""/222, 0xde}, {&(0x7f0000001500)=""/184, 0xb8}], 0x9, &(0x7f0000001680)=""/4096, 0x1000, 0x1000}, 0x8}, {{&(0x7f0000002680)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000002900)=[{&(0x7f00000026c0)=""/208, 0xd0}, {&(0x7f00000027c0)=""/241, 0xf1}, {&(0x7f00000028c0)=""/26, 0x1a}], 0x3, &(0x7f0000002940)=""/158, 0x9e, 0xea6}, 0x101}, {{&(0x7f0000002a00)=@hci, 0xc, &(0x7f0000002bc0)=[{&(0x7f0000002a40)=""/74, 0x4a}, {&(0x7f0000002ac0)=""/68, 0x44}, {&(0x7f0000002b40)=""/107, 0x6b}], 0x3, &(0x7f0000002c00)=""/53, 0x35, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/17, 0x11}, {&(0x7f0000002cc0)=""/16, 0x10}, {&(0x7f0000002d00)=""/207, 0xcf}, {&(0x7f0000002e00)=""/1, 0x1}, {&(0x7f0000002e40)=""/211, 0xd3}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/115, 0x73}], 0x8, 0x0, 0x0, 0xffffffffffffffff}, 0x907}], 0x4, 0x0, &(0x7f00000031c0)={r0, r1+30000000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000003200)="9e9fd54598b6bfbd298067ee92d816f2", 0x10) [ 213.868846] QAT: Invalid ioctl [ 213.882289] QAT: Invalid ioctl 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = memfd_create(&(0x7f0000000000)='\\vboxnet1vmnet1\x00', 0x1) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) write$eventfd(r1, &(0x7f00000000c0)=0x1ff, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0xb7, 0x5, 0xffff}, 0xc) 2018/03/03 03:07:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3af9, 0x581000) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/03/03 03:07:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)={0x388, 0x18, 0x304, 0x70bd2b, 0x25dfdbfb, {0x17}, [@generic="c69d1e9b4c502799042f1813b986a84da20e40f5d4e225475d3d3ce58606f8b4ad230e83ae9fd67334ad99b2f7ddb2149989c38ea20da6d09981c24185c27f86d1f253cd19007972c1146cd77c39145b", @generic="1c942f198f87335925a0b3e57ecf4257ddc3c4e28d2b3a459931f4590659ea0597d376f8a16370db62227fce2a99811e0c342839a112c68c9876c69cda4c4c38df8857994efcab6197d8ce2990aa7da4d878ebee53cba80645fbdabf6c93b2b8202117d3c1632acb4f380875cfc22456576c82a237b1e98aeed344c0c12e9767d0ea189f27359d3a4256ea4f9974c8f8c325b47e1a86ed5045dc3787d8c9a75fc8412b2baf247e931eca3e7acd4678cf853f3204f79971cb789ab375b99eed07a31be01539e6a549677da153b01104e5feaf7aad21b03bd443775870385d0d41d3645a047b08c43ba92d9f5846779a6db2b8", @typed={0x10, 0x45, @u64=0xfffffffffffffff9}, @typed={0x48, 0xf, @binary="da6a0450aae43b466a0c3554b5a2ddaff7b6fbb0ccc99bef6371c86f75b1f88e5bc30bf264bfe27bba2ca6ecc7af0da018d6d038066a4652f36a4a4e312885"}, @nested={0x24, 0x8b, [@generic="cf7054250a21", @typed={0x18, 0x6b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="43c5ab3eefe5dce207965935d51d24e5ae2846ce5710105bf2eecfc54c88de16f6391fb9fc6a04bd06e10f0d66f834480c31359e2cdf2e180515ab2716a02b88", @typed={0xc, 0x71, @pid=r1}, @generic="bc98722dd780aa3c2d199100f4f0f7813ad79ca46a4f90437acc97fc140d73c6dd0f2755657f506e8489dabeb7f7f0c99254ebd76b558ca397a34595428204466838fe808802c558114d839701e8322262ce3edd6adbb0fe2b51751cb18d7c7944457fc7608dc84972393ba9d664a5d909347b697162971f61216d8faba2f44dce8007cd894b53ad682d4c728c27eac923061f6ac0c5b47eb725ae619926f2bf930658a7052c78392895f4d8ef9fcffac6d293f1bc", @generic="eb9326ff99491e954387b852dba8fac910373fa3b3d9c2c8ed6444389594009652e5fea4b2d1856cf1dbf25c5655ddbb6ffed002729cdbb3430458190759e0542e5b9b0548e1132874e7e6a2f9f8a987a1cc65c707bbea1a0c1304f5d00f3194c61bedd6c0b51f8ee90bc2b44492852e7ebc22824cae813cbfa034dcd380063dbec966124590c097285a9617031b790a36b66d84100fc97d15ed783084809b362389e7370cbb86202a05e91ff2a4c2564892cf"]}, 0x388}, 0x1}, 0x8000) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="ece22d5a776c0efdf9445b7f91c6b1634c49385d75d0aaca8c40a2cd2adcc9cbe5ba5fe8420b279cb357693394", 0x40000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000000080), 0x102000001) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6fc}, {0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x5, [0x2, 0x9, 0x8, 0x8, 0x1000, 0xfffffffffffffffc, 0x6, 0x1]}, 0x5c) 2018/03/03 03:07:55 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x877) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x7fffffff, 0x8, 0x9, 0x1, 0x8, 0xfe, 0x9, 0x6, 0xffffffffffffffd8, 0x1, 0x1ff, 0xfffffffffffffffa}) 2018/03/03 03:07:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/03 03:07:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") eventfd(0x1) write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/03/03 03:07:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bpq0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}) flock(r0, 0x8) 2018/03/03 03:07:55 executing program 7: prctl$void(0x7) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x3, 0x7f, 0x1, 0x6f}, 0x28, 0x2, 0x0, 0x0, "af9207c50a79f1879b7e65b714fc4575022aa6a96cc4b7f48fa6eeeb27209b476d37ed3e014aa13eedf948abbaec1e282e3f42bac9c8a3feb7b21d7e632d5cd9"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x0, r2}) uname(&(0x7f0000000000)=""/240) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000200)=""/189) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000004c0)={0x6, 0x0, {0x3, 0x2, 0x600000000000, 0x3, 0x152}}) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x10000) prctl$setfpexc(0xc, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0xfffffffffffffe00}, 0x4) 2018/03/03 03:07:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044043) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2d0080, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='bridge0\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x9, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x1400) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/121, 0x79}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x6, 0x4) 2018/03/03 03:07:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:55 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480000, 0x0) 2018/03/03 03:07:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:55 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/9, 0x9, 0x1, &(0x7f0000000100)={0x1a, 0xc, 0x40, 0x400, 0x10001, 0x0, @random="d65a8ad4f39f"}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r1, r1, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 4: r0 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='/dev/midi#\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e7f21a8eba813850bbbe4aa9", 0xc, r0) 2018/03/03 03:07:56 executing program 1: r0 = semget$private(0x0, 0x6, 0x400043f) semtimedop(r0, &(0x7f0000000100)=[{0x1, 0x0, 0x1000}, {0x2, 0x7}, {0x0, 0x7, 0x1000}], 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000000000)=""/193) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:56 executing program 6: r0 = mq_open(&(0x7f0000000000)='\\md5sum\x00', 0x1, 0x0, &(0x7f0000000040)={0x4, 0x3, 0x0, 0x1, 0x8, 0x9, 0x800, 0xe0}) mq_notify(r0, &(0x7f00000010c0)={0x0, 0x23, 0x5, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="76bb77783390ec631e"}}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x1c) r2 = accept$inet6(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0x1c) r3 = socket(0x9, 0x80005, 0x2) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001200)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001340)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001240)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000001440)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000011c0)=0x6, 0x4) unshare(0x4020000) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r5, &(0x7f0000001180), 0x102000001) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x10000000000000, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80001) ioctl$TIOCSBRK(r1, 0x5427) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000001030006000000000002004e2000020001000008000d00000002000000006c00050000000000"], 0x50}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/03 03:07:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x2d950fa}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0x609}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/03/03 03:07:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/03/03 03:07:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) modify_ldt$write(0x1, &(0x7f0000000040)={0x40, 0x20001800, 0x2000, 0x898e, 0xad, 0xfc00000000000000, 0x8, 0x1, 0x81, 0x16}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setgroups(0x3, &(0x7f0000000280)=[r1, r2, r3]) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000000), 0x1400) 2018/03/03 03:07:56 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf1e, 0x109002) clock_gettime(0x3, &(0x7f00000000c0)) fstatfs(r0, &(0x7f0000000040)=""/71) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x401}, 0x40}, 0x10) clock_getres(0x6, &(0x7f00000000c0)) prctl$setfpexc(0xc, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/03 03:07:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f00000002c0)="2885dc507c2e41d9a04e3f9e24b92d6b63ff80684e5684bee882a87b58471fd6393d2041fdaffce6868ea40d47e1523614c93513d8ca0b532c1bf01bf3559aebe28234e298020af890fa828b53231ec2667cc76e4c6a09d920c03c", 0x5b, 0x20004000, &(0x7f0000000340)={0x3, {"d5d1735dbc795a"}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001b00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000070040000ffffffffd000000000000000d0000000ffffffffffffffffa0030000a0030000a0030000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a001c801000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000110073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x3, 0x2c) sendmsg(r3, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000001580)=[], 0x0, &(0x7f0000000080)=[]}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffff7572f0b6622ebe8e6d8e2e7fe4000000b115ca246b0f59c9dce4f6c87ff71043c4f0280272733aa4d40c45c81a109461773b7f4fabfb741469998ecb1f23ebae146172ea5b297d18289ca27cedcb7dd8fba652ac2f601efa8783b6cd12bdb176f4c5de8f7384b0ddbbb77e56b81a547966414d81767273b93a"]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xc565}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000180)={'sit0\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1ff) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x5d8, 0xffffffff, 0x0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x508, 0x508, 0x508, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfca2) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000002b9cc93e0000000000bbfe7e00000000000000000000000000aa4e204e2000089078"], &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0xffff, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/03/03 03:07:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/83, 0x53, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x1b) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000080)=""/165, &(0x7f0000000180)=0xa5) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x9) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101902) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x1000}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0xbaf}, 0x8) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7328, 0x1, 0x0, 0x1b, 0x13, 0x1, "28190b492e0a45ebf54190c1465a50127e374e15ec48ac1a14c3d2bc7ea5a312102707f33ee7bd71107a9aac44f194112ffbd75a0c7dd44a9ddceba75b278e1a", "ab949cc8391afd0c756ced8c03091c136948732248166cc595a646d504631ec1fcb0519e336e7f65f5e434d63e496af25d7e356058620af2cf0853aa374100c0", "d44bcdd1bc7c44386df1383a1b38286874cbbb395290c999ab8cfddedfef0929", [0x65, 0x3]}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000000)={0x2, 0x9}) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000240)=@can={0x0, 0x0}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/39, 0x27}], 0x2, &(0x7f0000000340)=""/147, 0x93, 0x1}, 0x2}, {{&(0x7f0000000400)=@rc, 0xa, &(0x7f0000000800)=[{&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/24, 0x18}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/78, 0x4e}, {&(0x7f0000000700)=""/122, 0x7a}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/13, 0xd}], 0x8, &(0x7f0000000880)=""/115, 0x73, 0x9}, 0x8}], 0x2, 0x2, &(0x7f0000000980)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000009c0)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) 2018/03/03 03:07:56 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x9}, 0x1c) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/03 03:07:56 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'yam0\x00', @ifru_data=&(0x7f0000000040)="c523cb1b7d5b9357c2d70c0425569cd2b568cfdc3c3ac35987a55da5f25679e5"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x5, 0x3, 0x3, 0x7, 0x8, 0x9}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000140)=""/89, &(0x7f00000001c0)=0x59) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffa}}}, 0x8, 0xabb0, 0x8, "2dc3e4306a13746e66894c58c00d1748ad034265b5a6cdcf55bc8ab06d2ee6c06bcd46dddd070696ce1c7282fc86b8ff561d21b91563b4a8087664df3547ee6b90167807867bc6fe5b39e17c49ed7083"}, 0x160) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x4, 0x1, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x2, 0x3e0, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000690], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x14, 0x88fc, 'erspan0\x00', 'yam0\x00', 'dummy0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc0, 0x1f0, []}, [@common=@log={'log\x00', 0x28, {{0x0, "db05f8bb21bb850595b657272278b47f65dd96130e90b6f347031056082e", 0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10000, 'system_u:object_r:inetd_child_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x0, 0x8937, 'gretap0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x130, [@realm={'realm\x00', 0x10, {{0x1ff, 0x6}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff, 0xffffffff, 0xffffff00, 0xff000000], 0x4e24, 0x3f, 0x1, 0x4e22, 0x20, 0x8}}}]}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x458) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000008c0)=""/196) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000009c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000b80)={'ipvs\x00'}, &(0x7f0000000bc0)=0x1e) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000c00)={'ip6_vti0\x00', @ifru_map={0x0, 0x100, 0x4, 0x5, 0x1ff, 0x2}}) r2 = syz_open_dev$tun(&(0x7f0000000c80)='/dev/net/tun\x00', 0x0, 0x8000) execve(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000ec0)=[&(0x7f0000000d00)='vboxnet1trusted\x00', &(0x7f0000000d40)='log\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000d80)='system_u:object_r:inetd_child_exec_t:s0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000e80)='snat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001100)=[&(0x7f0000000f00)='snat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000f40)='\x00', &(0x7f0000000f80)='system_u:object_r:inetd_child_exec_t:s0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001080)='\x00', &(0x7f00000010c0)='ipvs\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x7, 0x11, r2, 0x4f) r4 = open(&(0x7f0000001180)='./file0\x00', 0x50000, 0x2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000011c0)={@empty, @empty, 0x0}, &(0x7f0000001200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001240)={'ip6gretap0\x00', r5}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x221}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)={0x120, 0xe, 0xb, 0x208, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x1}, [@generic="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", @typed={0xc, 0x2c, @uid=r6}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000001540)=0x2, 0x4) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r1, &(0x7f0000001580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) listen(r3, 0x7ff) fstat(r7, &(0x7f0000001600)) socket$alg(0x26, 0x5, 0x0) 2018/03/03 03:07:56 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x45c, 0x8, 0x4, 0x10}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8000}, &(0x7f0000000180)=0x8) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="739db0d23cd98307f5edd89d05818a6ad77dcabfdb50f0bbb93727154ceb8383fef847cfcaadd445adc2e45c84cae2f55a8d84bcb471ccaef94f21d32f6cea86182c7029da20a6049a4f6206336df15b76ad2d002f773b5078727c7bbf553d269b75e27743e959de74979d", 0x6b}, {&(0x7f00000000c0)="c3fe9fc1e86e1c38b70b181676381c8da088af9c6c4a5394747d3a3145ea53", 0x1f}], 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffff, 0x2) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/63) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x200) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/cgroup\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) listen$netrom(r0, 0x0) 2018/03/03 03:07:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a255", 0x30}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TCFLSH(r1, 0x540b, 0x200) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="171b18adf18215779587a5cfce18c5db762239c74a396785f0489fb9ed0140d311d164f30e6c755890cb90b59f43bc844985f4b118079319e0a8dd836767a1ad7aa65695a3b28402fe9f0ed26928314d539304c24413e0a49b0e", 0x5a}, {&(0x7f0000000080)="8008449f257d45e11fc56137e6d2494c507180c26dc62d56fa7cda797ed4488a5e9bc622852218fbb3256ffecfdbcf4f7a7c8e5acf96969e972f289676db4b53bad26b77d775ce3caa35f725e5b04ea9bf1fa1a2cd971b776f0a0c6f9d1eedbe5cfcf33d0250e5354ca69f088711e1e9740d8b537602b238e7d320c78c08221bcc7b3411f885f1159cdf00402b08346be794ef70e29b83541c48855106b17a173cb49d9af02449a6e2b2ede7ea", 0xad}, {&(0x7f0000000140)="dcd422f0abd4b2c75d9e869344726de2b24da36262b762c994eed953540844f43356b63a5bd11d46d1e19a707e75a435d829c18cd2f10f1b9bf8ee0bf738a2a58dd5069b102ddf9b3aca79f1ce6df1fc8d08c981935745620c15ee4b21a45b16279554531171e1fa8a198db69a72020b71b4c53c3c", 0x75}, {&(0x7f00000001c0)="56f7f0a509d8585dc352b3e25d221066004adbca37f5b28ed367da621d3e6935ec72cbd3078f94ab11b123e1b7a1b541516ad15ec2e9a514e45d63820931b728c649762c52142e2e6a34c77a88e2462a7af7814fdc616c4ffb3efe4508c74b71e7a938a68b86929b5a6995de95cf219de247ee4f4e2a89c5368049b04c7e1d85c90cf18549e103a084eb6f41e82f97875fa29a85f50f7f009f72231f8d95cad589ee69fd1a7f6f2135bdcbc23f198f565d75cf07eb503f44214237d157451d", 0xbf}, {&(0x7f0000000280)="3e44b46ad3e39f983d5bafedde5f194b2975cfb07379d68e0a0d7060b22c468d8dbddff1875513c0cba6cda4f7b5900dad467c733b6944150328d62864e3d5d508f78ee5476502b8abb5714a86c1f0716ffe84bfe98035e12aba5590d8c967fca3fd60cc3594c1613c900baf70d26df73086ab78a39df55992ba6781dc1ffb2271303296a8bcee6035cee34476f7e57ec0c551a5d0e877b8c8d08e9c0d045e252d1df14eac3c3c9e76ba8da0d85de10f7fd9603d0262deef143c00566c44efda8c7de67433dad86ff69feb521a1638fc3817fef5e6fff05ee1e8627feb7f", 0xde}, {&(0x7f0000000380)="ac49398d7c2160ea1480ae7204977c0e71c289c4a687913d0139ffd4389e816bf954d047165973b009d6264139e0a133fb87ca0671855db6d5f2f849dd03a8c02edc63b69be3eeb3632dfe1b3464f3a32c13502363f437c50d6e09305b5a7f25fc8699d17b805d776cba6331f9822aa6b6a2670d5aeb9bdbe16c41443b95dd8c695d0a7cf78b26c3b6315565bdb865a1c61dee2f3927914f6905119f06b6347a0c1ed1cc1cfeb41ceee70e79f2be19863bfee7cc08abc86015fa0b1f40", 0xbd}, {&(0x7f0000000440)="dc6f65ce29fd2eacc96cab2eb1ad7405a901f754e6013a10a378d8d8cb090d4954da53e0f0d1ad749012f5f3a20cad9559abeb3fd01a47bf35d278a91c0a42dc827364691223156a25265b7145c6", 0x4e}], 0x7, 0x0) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000180)=""/255, 0xff) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:56 executing program 1: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000004, 0x2) 2018/03/03 03:07:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="739db0d23cd98307f5edd89d05818a6ad77dcabfdb50f0bbb93727154ceb8383fef847cfcaadd445adc2e45c84cae2f55a8d84bcb471ccaef94f21d32f6cea86182c7029da20a6049a4f6206336df15b76ad2d002f773b5078727c7bbf553d269b75e27743e959de74979d", 0x6b}, {&(0x7f00000000c0)="c3fe9fc1e86e1c38b70b181676381c8da088af9c6c4a5394747d3a3145ea53", 0x1f}], 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffff, 0x2) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/63) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935, 0x0, 0xfffffffffffffffe}) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) recvfrom$inet(r1, &(0x7f0000000000)=""/213, 0xd5, 0x40, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000000044042) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffa, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8000000001, &(0x7f0000000280)="89e48d6be0a7acfc58e24ed0879d80ccb0f2c0021041ea185a9b0e6d6d517cfd453d639ad9f6600648c88dbadf1121f72ea6d3793dd46911ed9aba06b80912989a2e60e4b745d85366deb7b8c6409553465c956c5a9c0fafdbb8f0eab7bb7f401f0eef803b6d2a5f0f485aa3a96a003af5bf8bc268cdc7f21fee6c63465741b0577e9d8e1c376c01cf37d9e6e04aeedd") ptrace$setsig(0x4203, 0x0, 0x9, &(0x7f00000001c0)={0xa, 0x7fff, 0x4, 0x8}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x20010, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4200) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000240)=r2) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'yam0\x00', r3}) 2018/03/03 03:07:56 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00009fd000/0x600000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x0, 0x0) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) prctl$getname(0x10, &(0x7f0000000000)=""/20) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setlease(r0, 0x400, 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x2, 0x8, 0xfffffffffffffffe, 0x4, 0x4, 0x9}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0xd, 0x9, 0x0, 0x1ff, 0x9, 0x2}) 2018/03/03 03:07:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x28402, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x8, 0x5, 0x6) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x4) 2018/03/03 03:07:56 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/l2cap\x00') accept4(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="fe9e08000000fce5"], &(0x7f0000000140)=0x8, 0x800) r2 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x9, 0x4000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) mq_open(&(0x7f0000000280)='^\x00', 0x3, 0x44, &(0x7f0000000080)={0x5, 0x6, 0x100, 0x59, 0xffffffffffffffb1, 0xde2, 0x3d71, 0x9}) mq_timedreceive(r1, &(0x7f0000000200)=""/64, 0x40, 0x16e3, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000000c0)=0xc0401) r4 = dup(r2) listen$netrom(r4, 0x0) 2018/03/03 03:07:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) recvfrom$inet(r1, &(0x7f0000000000)=""/213, 0xd5, 0x40, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/03 03:07:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x48) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x0, 0x0) 2018/03/03 03:07:56 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1f) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:56 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x4101) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x100, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x1f, 0x1, 'client0\x00', 0x4, "6c7ecf019d853c7e", "f7f6bf08d254f163899d70cccaa38c8369d0d3e7ffb4eaf7feab03b25843bc2f", 0xffffffffffffff00, 0x2}) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x0, 0x0) [ 214.740150] audit: type=1400 audit(1520046476.582:172): avc: denied { map } for pid=28655 comm="syz-executor3" path="socket:[72088]" dev="sockfs" ino=72088 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/03 03:07:56 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20480, 0x0) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/softnet_stat\x00') capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000100)={0x1, 0x9, 0x1, 0x401, 0x2, 0x800}) pread64(r1, &(0x7f0000000000)=""/8, 0xfffffe56, 0x0) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7fff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6}, &(0x7f0000000040)=0x98) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:56 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffeea, [], [0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) 2018/03/03 03:07:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x30, r1, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) recvfrom$inet(r1, &(0x7f0000000000)=""/213, 0xd5, 0x40, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/03 03:07:56 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffff24, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x6d, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x8001, 0x1, 0x4, 0xfffffffffffffffd, 0x8, 0x9}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x1, [{}, {}]}, 0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r3) 2018/03/03 03:07:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x400000040000009) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3ff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0xfff, 0x100000001, 0x8ef, 0x1800000000000000}, 0x14) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400) 2018/03/03 03:07:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8001, 0x400001) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:56 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 214.934779] FAULT_INJECTION: forcing a failure. [ 214.934779] name failslab, interval 1, probability 0, space 0, times 0 [ 214.946405] CPU: 1 PID: 28721 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #337 [ 214.953765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.963116] Call Trace: [ 214.965704] dump_stack+0x194/0x24d [ 214.969342] ? arch_local_irq_restore+0x53/0x53 [ 214.974021] ? finish_task_switch+0x1c1/0x7e0 [ 214.978526] ? finish_task_switch+0x182/0x7e0 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="68b49c337f5bf794b2a1c67a2127b61bc8b3c3da446ace2f3486bd835146e257f059b5d11fc8379fa71cd63a776ed607c5c0482a6466eb5d01c7ec99e2b8fd05d314dcd30a164a996a083dfc4e7725c3b4b19b2ab9894996f929bafd") setns(r0, 0x44000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x38, 0x1f, 0x8, 0x9, 0x1, 0x7, 0x9bf], 0x7, 0x3, 0x0, 0x9, 0x5, 0x7ff, {0x9, 0x3ff, 0x832, 0x3f, 0x7, 0xebc, 0x6, 0x1ff, 0x10000, 0xe0b, 0x100, 0x52, 0x1, 0x20, "c11c64d4786b669b79dc09339e31ddc0607c8fc997d570a656bb9d879870c2b5"}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x80000001, 0x5}, 0x98) 2018/03/03 03:07:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) recvfrom$inet(r1, &(0x7f0000000000)=""/213, 0xd5, 0x40, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/03 03:07:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x900) 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) sendfile(r0, r0, &(0x7f0000000000), 0xba) [ 214.983040] should_fail+0x8c0/0xa40 [ 214.986757] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.991857] ? trace_hardirqs_off+0x10/0x10 [ 214.996204] ? find_held_lock+0x35/0x1d0 [ 215.000273] ? __lock_is_held+0xb6/0x140 [ 215.004353] ? check_same_owner+0x320/0x320 [ 215.008682] ? rcu_note_context_switch+0x710/0x710 [ 215.013621] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.018123] should_failslab+0xec/0x120 [ 215.022092] __kmalloc+0x63/0x760 [ 215.025538] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/03/03 03:07:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_urontab_exec_t:s0 /usr/sbin/ed 63 ./file0\x00'], 0x46) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000280)=""/179, &(0x7f0000000340)=0xb3) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x0, 0x1, 0x51d, 0x829c}) [ 215.030556] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 215.036350] ? sock_kmalloc+0x112/0x190 [ 215.040330] sock_kmalloc+0x112/0x190 [ 215.044133] ? copy_overflow+0x30/0x30 [ 215.048029] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.053054] ? lock_sock_nested+0x91/0x110 [ 215.057289] ? trace_hardirqs_on+0xd/0x10 [ 215.061443] hash_alloc_result.part.5+0x99/0x120 [ 215.066198] hash_sendmsg+0x7be/0xa10 [ 215.070003] ? hash_recvmsg+0xa20/0xa20 [ 215.073979] sock_sendmsg+0xca/0x110 [ 215.077674] ___sys_sendmsg+0x320/0x8b0 [ 215.081632] ? copy_msghdr_from_user+0x590/0x590 [ 215.086372] ? trace_hardirqs_off+0x10/0x10 [ 215.090676] ? get_pid_task+0x93/0x140 [ 215.094549] ? __fget_light+0x2b2/0x3c0 [ 215.098501] ? fget_raw+0x20/0x20 [ 215.101931] ? find_held_lock+0x35/0x1d0 [ 215.105977] ? __f_unlock_pos+0x19/0x20 [ 215.109927] ? lock_downgrade+0x980/0x980 [ 215.114053] ? get_pid_task+0xbc/0x140 [ 215.117920] ? proc_fail_nth_write+0x9b/0x1d0 [ 215.122397] ? __fdget+0x18/0x20 [ 215.125743] __sys_sendmmsg+0x1ee/0x620 [ 215.129690] ? __sys_sendmmsg+0x1ee/0x620 [ 215.133824] ? SyS_sendmsg+0x50/0x50 [ 215.137523] ? __lock_is_held+0xb6/0x140 [ 215.141580] ? __sb_end_write+0xa0/0xd0 [ 215.145540] ? fput+0xd2/0x140 [ 215.148709] ? SyS_write+0x184/0x220 [ 215.152401] ? SyS_read+0x220/0x220 [ 215.156016] SyS_sendmmsg+0x35/0x60 [ 215.159630] ? __sys_sendmmsg+0x620/0x620 [ 215.163757] do_syscall_64+0x281/0x940 [ 215.167620] ? __do_page_fault+0xc90/0xc90 [ 215.171833] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 215.177349] ? syscall_return_slowpath+0x550/0x550 [ 215.182255] ? syscall_return_slowpath+0x2ac/0x550 [ 215.187168] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 215.192513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.197341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 215.202504] RIP: 0033:0x453d69 [ 215.205669] RSP: 002b:00007f76afb20c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 215.213354] RAX: ffffffffffffffda RBX: 00007f76afb216d4 RCX: 0000000000453d69 [ 215.220599] RDX: 0000000000000001 RSI: 0000000020a71ee8 RDI: 0000000000000014 [ 215.227842] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/03 03:07:57 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x7ffd, 0x100000037) socket$inet(0x10, 0x0, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000300)={0x3, 0x6}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x7ff, 0x401, 0xef26, {r1, r2+10000000}, 0x73ac, 0x7}) set_thread_area(&(0x7f0000000000)={0x22, 0xffffffff, 0xffffffff, 0x7ff, 0x800, 0x4, 0x108a, 0x6, 0x4, 0x1}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000000c0)={0x6, 0x71, 0x76e, 'queue1\x00', 0xfea}) bind$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"fe54ea829de198"}, 0x1}, 0x10) 2018/03/03 03:07:57 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x408000) clock_gettime(0x4, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x9, 0x1, 0x3, {r2, r3+30000000}, 0xd5ef, 0x3f}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r4, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x3f, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000002c0)={r5, 0x4}) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x28) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f0000000040), 0x102000001) [ 215.235085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 215.242327] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000000 2018/03/03 03:07:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f0000000040), 0x102000001) 2018/03/03 03:07:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x109000, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@sco, 0x8, &(0x7f0000000640)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x6, &(0x7f00000006c0)=""/249, 0xf9, 0x2}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffdc, 0x200000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3f) sendmsg$nl_route(r3, &(0x7f0000000d00)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001900010400000000fedbdf250a00000000000000000000000c00090008000000434c6a61a9a76e15e4b6268ae7d9bf9cb94e611ee07563faee34d3211751d08d70f132509b58252420a84922694554a825bc3ec9ecb27d615c99e94cff843bc37a67a000533759672822ba"], 0x1}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="02004e20000000090000000000000000"], 0x3c0, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10}], 0xffffffffffffff77}}], 0x400021b, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xc41}, 0x1) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc15874", 0x18}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x6, 0x6, 0x6, 0x54, 0x5, 0x6}) fstatfs(r0, &(0x7f0000000200)=""/87) pwrite64(r0, &(0x7f00000001c0)="6388ee3fdcac5b3bceda37eeb3e00e", 0xf, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x3fffe) sendfile(r0, r0, &(0x7f0000000000), 0x9) 2018/03/03 03:07:57 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r0) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x410000000, 0x1ffffc) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x0, 0x1) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000100)=0x9) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x100000001, 0x8000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-twofish-avx,sha256-ssse3)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x401, 0x400200) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x58280, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffffffffffff, 0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc2b, 0x600000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="fa92535aee5243e8dc03698f0dde43d2fb17cad159d0206feb650ce335f373fb7f3c3cb07aebb9c0f4a5d427feeb5cb2a2dd21569cb22376c25280c0e2575a25c245612d44c346be0744bf62686e404ac200945f7108b534d560a79b0c6d6bdb18943a39a9a86c76bde4092ac5471b54a48293c633bfc26eecded1") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip_vti0\x00', @ifru_mtu=0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0x1) 2018/03/03 03:07:57 executing program 1: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f00003e4f72)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0f2902", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[], @udp={0x4e20, 0x4e20, 0x30, 0x0, "afab83b3638f3b45fb66a50c62dda99b86501326864fa9028e79585c4ae66484bbd2e302e970a5cb"}}}}}}, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x101000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$inet_icmp(0x2, 0x2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x30000, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000000040), 0xec56) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x5, 0x3, 0x9, 0x1, 0x101, 0xff}) 2018/03/03 03:07:57 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000a7dff4)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/03 03:07:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400ffffffff0000000000000000000000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa0500000000000a004e200000000000000000000000000000ffffac140000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80080) r2 = socket$packet(0x11, 0x3, 0x300) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x1, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x20d0}}}, 0x32) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:57 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x121000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x301000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8, 0xfffffffffffffdf0) 2018/03/03 03:07:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) mq_open(&(0x7f00000001c0)='ppp0em0%ppp0&\x00', 0x0, 0x0, &(0x7f0000000200)={0x7fffffff, 0x6, 0xa15b, 0x7, 0x200, 0x2, 0x9, 0x401}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x18, 0x601, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000006e80)={0x8, 0x0, [{0x40000000, 0x101, 0x6, 0xfff}, {0x0, 0x6147, 0x2, 0xffff, 0xea23}, {0x40000000, 0xfffffffffffff800, 0x200, 0x8, 0xa52}, {0x8000000f, 0xffff, 0x20, 0x3, 0x4816}, {0xc000000d, 0x3ff, 0x4}, {0x2, 0x80000000, 0x200, 0x80, 0x80}, {0x2, 0x0, 0x5, 0x50, 0x6}, {0x8000000d, 0x0, 0xfffffffffffff0f1, 0x2, 0x10000}]}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006bc0)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000640)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/84, 0x54}], 0x9, &(0x7f0000000700)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000001700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000002740)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x41b}, 0x10000}, {{&(0x7f0000002780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000002c00)=[{&(0x7f00000027c0)=""/29, 0x1d}, {&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/196, 0xc4}, {&(0x7f0000002980)=""/217, 0xd9}, {&(0x7f0000002a80)=""/139, 0x8b}, {&(0x7f0000002b40)=""/163, 0xa3}], 0x6, &(0x7f0000002c80)=""/4096, 0x1000, 0x100}, 0x1}, {{&(0x7f0000003c80)=@hci, 0xc, &(0x7f0000003f40)=[{&(0x7f0000003cc0)=""/116, 0x74}, {&(0x7f0000003d40)=""/222, 0xde}, {&(0x7f0000003e40)=""/249, 0xf9}], 0x3, &(0x7f0000003f80)=""/4096, 0x1000, 0x9}, 0x9f9}, {{&(0x7f0000004f80)=@generic, 0x80, &(0x7f0000005080)=[{&(0x7f0000005000)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x10001}, 0xb2d}, {{&(0x7f00000050c0)=@l2, 0xe, &(0x7f0000005300)=[{&(0x7f0000005100)=""/96, 0x60}, {&(0x7f0000005180)=""/76, 0x4c}, {&(0x7f0000005200)=""/52, 0x34}, {&(0x7f0000005240)=""/171, 0xab}], 0x4, &(0x7f0000005340)=""/103, 0x67, 0x9}, 0x1f}, {{&(0x7f00000053c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000065c0)=[{&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/232, 0xe8}, {&(0x7f0000006500)=""/149, 0x95}], 0x3, &(0x7f0000006600)=""/41, 0x29, 0x9}, 0xfffffffffffffffc}, {{&(0x7f0000006640)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000006800)=[{&(0x7f0000006680)=""/128, 0x80}, {&(0x7f0000006700)=""/154, 0x9a}, {&(0x7f00000067c0)=""/50, 0x32}], 0x3, &(0x7f0000006840)=""/158, 0x9e, 0xfffffffffffffffa}, 0x60}, {{&(0x7f0000006900)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000006940)=[], 0x0, &(0x7f0000006980)=""/68, 0x44, 0x5}, 0x2}, {{&(0x7f0000006a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006b40)=[{&(0x7f0000006a40)=""/206, 0xce}], 0x1, &(0x7f0000006b80)=""/29, 0x1d, 0x7}, 0x8}], 0xa, 0x0, &(0x7f0000006e40)={0x0, 0x989680}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000006940)=0x9, 0x4) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000500)={0x3, {"87788b42590643"}, 0x1}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x5, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'ip6gre0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0x218, 0x290, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:shell_exec_t:s0\x00'}}}, @common=@ERROR={'ERROR\x00', 0x20, {"13f2b64ab9ce488dfadacf3b44ee995cb80f033de91d3e8078a9fa3110e0"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a30dc76c02b82cb5501f56d63fb2b11fa7722eb272da29790a3f93caa57edaccccfc453e775c469604d2fc6ad546f4654bd0f9de2a8949cd99cfb48734ce118d"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0xa, 0x8863, 'erspan0\x00', 'bridge0\x00', 'rose0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x158, [@physdev={'physdev\x00', 0x48, {{'yam0\x00', {}, 'vlan0\x00', {}, 0x1, 0x8}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x7, 0x9, 0x0, 0x0, "64f662a5140198394fd3ab726f9229a882acf1609098c2328b000b0ee854e7b56c02ed957f1a895b75401ca85d154bb95cc622b63445c86242a385a10329581a"}}}}]}]}, 0x4f0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x8, 0xe76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000600), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0xeee) getsockname$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) 2018/03/03 03:07:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc15874", 0x18}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 1: r0 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x80000001, 0xe84}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xfffffffffffffffe, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x6, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f00000000c0)=0x8) 2018/03/03 03:07:57 executing program 3: prctl$setname(0xf, &(0x7f0000000000)='posix_acl_accesseth1em0^\\\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x444202, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x8}) syz_extract_tcp_res(&(0x7f0000000100), 0xff, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:57 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4000, 0x0) fsync(r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006ec000)="8907040000", 0xfdc4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x67fc, 0x0, 0x677c, @empty, 'gre0\x00'}) sendto$inet(r1, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) getsockopt(r1, 0x200, 0x101, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 215.586627] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 215.586801] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/03 03:07:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049eff8)='./file0\x00', &(0x7f0000186fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x6) socket$packet(0x11, 0x0, 0x300) sendto$inet(r1, &(0x7f0000000000)="e9a12289", 0x3, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000000000)=0x4000000000000, 0x8000000000000005) 2018/03/03 03:07:57 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="09000000040007000100030600000000000000000001"], &(0x7f0000000440)=0x16) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x1e0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88], 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xf0}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 'gretap0\x00', 'bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) [ 215.627691] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 215.627742] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/03 03:07:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3f, 0x20000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x5, [0x4, 0x3, 0x1, 0x80, 0x1bf5]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x32}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000180)=0x10) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/239, 0xef, 0x0, &(0x7f0000000040)={0x4, 0x81, 0x1f, "ba3e090bd2d5", 0x10001}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) r2 = accept4(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000055f2960000000000"], &(0x7f00000001c0)=0xa, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$eventfd(r1, &(0x7f0000f43000), 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/03 03:07:57 executing program 7: r0 = epoll_create(0x8000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7fff, 0x40, 0x2, 0x2, 0x4, [{0x7, 0x9, 0x3, 0x0, 0x0, 0x1183}, {0x3, 0xfffffffffffffbff, 0x5, 0x0, 0x0, 0x700}, {0x2ba, 0xff, 0x5aa, 0x0, 0x0, 0x2880}, {0x9, 0x100000001, 0x4, 0x0, 0x0, 0x200}]}) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x80010, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x900, 0x0) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x791c}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x58, 0x0) 2018/03/03 03:07:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x6, 0x1000, 0x6}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r2, 0x4, 0x1, [0x7]}, &(0x7f0000000680)=0xa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x800, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/55, 0x37}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)=""/104, 0x68}], 0x100000b5, 0x0) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc)=""/2, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000280)={0x7, 0xdb5, 0x870, 'queue0\x00', 0x7}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000800)=[{0x6, 0x8}, {0x4, 0x100}], 0x2) fgetxattr(r0, &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000580)=""/41, 0x29) 2018/03/03 03:07:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x9, 0x5, 0x6, 0x5, [{0xc044, 0x9, 0x7, 0x0, 0x0, 0x1}, {0xffffffffffff8000, 0xce, 0x6, 0x0, 0x0, 0x1401}, {0x7fffffff, 0x4, 0x7}, {0x6, 0x8, 0x3}, {0xd6, 0x991, 0x51, 0x0, 0x0, 0x388a}]}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x4000) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x381041) sendfile(r0, r0, &(0x7f0000000080), 0x1400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xff, 0x200, 0x0, 0xf, 0x9, 0x11, "e64a0a8f2f04dccf4746304b7a138ac1d9d6595c6315c1225f069bbad71dada6852d268a9dde843d05178ba7a3874736d3f73b7176876b9a8890035e1bcbc4db", "4ee3381264f162eab6ae93ecf84c08415f38add6fca7ae0120d2fc468b730c46658545a40d320d849941a2f03164738ca25da6a2b1f0235e7e91af4c26ac1e9d", "06592dbbb84cb5a3d7ad5bb7fa3c5cf9ae3958d372a4552be9ec3376b6b685b1", [0x1, 0x6f3]}) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x102000001) 2018/03/03 03:07:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x129d, 0x4040) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1f, 0x1d, "0f292a78045e71f6c3fc74154f734e7ec02713084c37b6045de4923cfc31fa2a78bda3ffb380151e21326f46a8ff694299a1d932b60452b8536bcd01a6714e63", "bee02fe399dfc2e4a08ee1a70b1dff8c884fb792aee63fea503561ad05ffb258", [0x10000, 0x6]}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x40) 2018/03/03 03:07:57 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x800) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x20000095, 0x41fe) 2018/03/03 03:07:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x4002) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x4}}, 0x2e) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0x2001ff, 0x0, r3}) 2018/03/03 03:07:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e37576", 0xc}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 4: 2018/03/03 03:07:57 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0xa, 0x4e20, 0x412d, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x100000001, 0x8, 0x3, "4dc92dd5c01132be576c6991d43a4eb899038ea99dcb9d09086fdbc3446d14ae652023b32b7cc8bb81fdd36093d7c39a47e92aec1a14c233c400c877726706694e77dd28cd529f7388033d013c077e35"}, 0x160) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x5b80aaa210f4ad4a) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept$alg(r0, 0x0, 0x0) 2018/03/03 03:07:57 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x1) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffffe}, {0xa, 0x4e23, 0x8b1, @dev={0xfe, 0x80, [], 0x17}, 0x7}, 0x1, [0x101, 0xb1, 0x4, 0x1, 0x3, 0x7, 0x0, 0x5]}, 0x5c) sendfile(r1, r0, &(0x7f00000ddff8)=0x2, 0x102000001) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/03/03 03:07:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x102000001) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffdc0) r1 = accept$alg(r0, 0x0, 0x0) prctl$getreaper(0x25, &(0x7f0000000000)) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip6gre0\x00', 0x7}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x10000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x1}], 0x4c) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000180)=""/144, &(0x7f0000000040)=0x90) 2018/03/03 03:07:57 executing program 4: io_setup(0x883, &(0x7f0000000280)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000000380)=[], &(0x7f00000002c0)={0x0, 0x989680}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0xe26, 0x0, 0x81}) 2018/03/03 03:07:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x109000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x10, 0x80000, 0x400000000010) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x2) write(r2, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) ioctl$int_out(r3, 0x5462, &(0x7f0000000080)) 2018/03/03 03:07:57 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x100, 0x58b4, 0x9, 0x0, 0x9, 0x6, 0x3, 0x3, 0x6, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="000404e8ffffc7adffffff00"], 0x10) 2018/03/03 03:07:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x540, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/03/03 03:07:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x6, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='cryptd(sha1-avx)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffffe}, {0xa, 0x4e23, 0x8b1, @dev={0xfe, 0x80, [], 0x17}, 0x7}, 0x1, [0x101, 0xb1, 0x4, 0x1, 0x3, 0x7, 0x0, 0x5]}, 0x5c) sendfile(r1, r0, &(0x7f00000ddff8)=0x2, 0x102000001) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/03/03 03:07:57 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x83, 0x30}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x6c8c, 0x24, [0x20d54d27, 0x1, 0x8, 0x72f3, 0x101, 0x1, 0x4, 0x9, 0x6]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x7, 0x28, [0x2, 0xf0, 0x5, 0x0, 0x9, 0x1, 0x80000000, 0x1, 0x3, 0x1]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={"c8cb8f0ba9171fc4ed9f05fe5b185f60", {0x4, 0x80000001, 0x200, "bba738a7ef55", 0x7fff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x22000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7fffffff, 0x1) r4 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x800, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000300)=""/118) setsockopt(r2, 0x4, 0x400, &(0x7f0000000380)="4b0a0d5f55f94ad25f3098", 0xb) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e, &(0x7f0000001440)=[{&(0x7f0000000400)="84b181f71f74dd40ec0646abfa65ca3baa57fd152a", 0x15}, {&(0x7f0000000440)="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", 0x1000}], 0x2, &(0x7f0000001480)=[{0x80, 0x115, 0x3ff, "f543f89b6ba2083c0bf0cdf81ba898c90cb03c0da5a5d2862308a38d474c7ebe5ae0c520aaa3ad7cd1d770895ce0b41c9aa3702d03839dd30d82e304d79996eb2945b9ae454bbea0360e6a21bd366a621884b5345f5876a991c523007170c10a8b23b7d87ffee2d7236bd4"}, {0xc0, 0x1ff, 0x6, "e275a0108ad52e5485d7b231198c7aaf9a119f1369033cb98cee74e7fdcb3984180bc7f819738431a7f2af832d5db1c291bab1899cf20016bbe2e5c72bf22b15a52da592a60704893d846fef23478bee066c4ef046049d34a7f8cdef36b73762077cf384815a5efa683c85dfa3c14afb854791a73db603f1070757507a89e495e00c8d237f86685f9b0149ef59f5c50f69026c7235918be23137e5ccef56c5c66f7859752e2afdb1ba900c0a1d"}, {0x58, 0x115, 0x5, "96f014d47b0fc10c1112ca129a517e861392e142fa575a0fad3015cc94ea152c16acaccf36269e20484993a692360d0b73724fbefdbb66ddbcec95eca82fdd20957c"}, {0xb8, 0x109, 0x5, "f3c6827ec17c5d31a9b2367e706fc227e19c59856a3452d69d27c9e1d362db779d920d56ad921bee67d49bff9573d355b50b102f237f2865b35f30d0a6e4cfdc0416668bef61918be6e94a2d28cd6b922f3c234e6bc7229ec30e6349638115b7225ec5d1809e9166b39b09e90b37c23110032a5215b9de7f2d1effd3a9a77b7eff585d3bd8503c56fbec69ade381d7adf4f7a9538860f3fafee8f0b1b43352e1e86634"}, {0x80, 0x17, 0x3, "33321923e0b7d8cfbd7f00130b6d39b2e55be41e7a491b756bf996002979966c1c5fe5ac59b2541b06ef3559eff6470b52ef05fe3c970bf0a56ba1c9a65d5339619eaedea6d57f228bcba3613863dff43979f07b5cdff05cae6991d83be15b8edf7affd47b9e1965ed8a342c500a8b"}], 0x2d0, 0x4}, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000017c0)={r1, 0xcd, "fc34d3fd706e3248504dc04b44915a97d4c726cd1bba473600e4b24208f412b86000eb73b0902765f11294cbc0cd395740c183c2fb019ce1ae1973a875e977eb18f4dbeab445689c5c9f37b314b0045135b541ab1d0298e63c31f0afba8433436d7f15144021a07c2e81119297537527deb17e352dc378843a86edef5d00a47a567f1d0d2d241273d56aeafbd43356f18d90138c1c3db7737ecafc9852fee1f09c5fd52682a16cf0f4de2be13607b9eba3c845475afc4475fbb544c2f162b941e47be730747dd7dffb3068391f"}, &(0x7f00000018c0)=0xd5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000001900)={0x4a000000000000, 0x5, 0xffffffffffffffff, 0x0, 0x0, [], [], [], 0x1, 0x8000}) bind$unix(r2, &(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0xa) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000001a80)=0x4) getpeername$packet(r2, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c00)=0x14) sendto$packet(r2, &(0x7f0000001ac0)="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", 0xfd, 0x1, &(0x7f0000001c40)={0x11, 0x6, r6, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000001c80)=""/20) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001d00)={0x1fe, 0x3, 0x2, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r8 = getuid() r9 = getuid() setreuid(r8, r9) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001d40)) write$selinux_validatetrans(r0, &(0x7f0000001d80)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:object_r:qemu_device_t:s0', 0x20, 0x39, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001e00)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f0000001e80)={{0x6, 0x7, 0x9, 0x6, "c9c92e50779ff834f66813195e2488840b5d2b3d433cd76939bc5768904c8354753de6df0509fd339f4f0c43", 0x4}, 0x0, 0x0, 0xffffffffffffff01, r10, 0x9, 0x1db, "3b9853287a1dd33d9f0eab042a988b928b871d9ab1549d9a9f8b1e3aa66c965424ac34819f8100da60c59ddace56c3736c8c3f74ae931aef1765504ed0eaf982", &(0x7f0000001e40)='/dev/snd/controlC#\x00', 0x13, [], [0x2, 0x1f, 0x7, 0x200]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001fc0)=@assoc_value={r5, 0x3}, &(0x7f0000002000)=0x8) 2018/03/03 03:07:57 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:57 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x7, 0x0, 0x5edd, 0x2, 0x0, 0xffffffffffff0000, 0x100, 0x4, 0x2, 0x7, 0x9, 0x2, 0x9, 0x71947544, 0x5, 0x2, 0x7fffffff, 0x0, 0x1, 0x6, 0x1, 0x6, 0x80, 0x36536ee9, 0x3, 0x9, 0x9, 0x1, 0x2, 0x20, 0xffffffffffffffe7, 0x3, 0xb84, 0x1, 0x4, 0x3a, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x21, 0x8d98, 0x800, 0x6, 0x0, 0x9a, 0x6a7c}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x141040, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/03 03:07:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) kexec_load(0x7fffffff, 0x7, &(0x7f0000000640)=[{&(0x7f0000000080)="5c62a937aea19fbef4bb042a17dcc7848f6a7e6c5d95e228e3a8a79a6e599310c0a885201999b10a698fbe6003dee99e23fd49886506edc2be9076cd559f31cc0fcf363b49372b5b5c2dbdc61bf96083ea58e7ef112ed36db9af6a3d397bd35f4794b7771f44a58f9aac8e8e9426a438847a98ee2275b286fe9e77177e53120bc1231edfd135827b53a3bd68170043494cafe9", 0x93, 0x5, 0xfe1}, {&(0x7f0000000140)="7a0de0efac73eaa3fc52a72f4cf88cf63e3fca408215b4e09d2c2b434350c49b2cd7e8543bb3714e6beef280207134ab1ed1202a234c575ac4680a1c3f929ffd85bb05432cb51bca0c37be2d8be7e8cf563490eba805dcb480fa565085f6b4e575839ec13153c5a6e8b014eeb57aa0b0d1cb0d6620f0eebf19e695105eef034b515fc764bd7d172bce03a750c99495e2dc1504e40433d68952c6ccebfe5d26a70a006f828d6fe6c185d2287fced98c978bd10082e2e773e430fa73af5e43474280e9ae773bfca2e08c6b335203792aa3058fb1e2011600d32be4f47a1a3f1f8b2df266330cfb65", 0xe7, 0x10000, 0xff}, {&(0x7f0000000240)="a7722b6f939fb51d54efa3868111a01116927e4a642594a35ea700a6d77c11650907e9e8d66f8af0e1c86e5fdb8af65bc17f056264e91b234ba106320a746f0f6cd13612ab505319c037691d29a584c19a7e8aa0b8393d7939bbae1de9c95555068b292fd2103cedf67fb86ffa7c3d5e2746c5f914914bcba998e1610e64add918b83ffef55f14c0dac5fcafe0ec4d436b280dc5e4a7666ff660ce66a102085b7d68acec20de00b7b91ad36b512306344d3900bdf51450c206306d2f709ce8ab151df29822", 0xc5, 0x3, 0x3}, {&(0x7f0000000340)="2481a6679f34258a8c26c7d7adfe560c0c1e2586893306a2ac978aea4c8bb0cb7bb3216a63e945f75904de4288777bcc39f9bd234c93c33ecd74c9a74528062da0f103ce592c59bbaf7ed7dafc6e7123cfe5844c2eb4a15f1077beee945d4e9c550a99a295766403b0941a4ce9f7caac6b0e487ea4da7c686e3657622951ea45a592e824dacf1367535c0a8318064371e59ba4c7b6b4d8cac6e12036bcfed876c93faa877cd6015d347aecbef7393b", 0xaf, 0x5, 0x8}, {&(0x7f0000000400)="9045c4b949639f604b66232df1768085f586e3ced00b0f999bc6ed75d000e6f80ef4e68a6ce52ebd774774e3aa4e69e79f887007fb3dcc0c1001bafb1445994776eca5f1cd32ce3b71bb05a2ad11e663b36c3fb5069b29a01241bf4e3545847a8f721836746314892449f48a3184cf3642796600516fb5fe523d743130d543557face843f8f9083b1fbb43f5741292185a0b547846aae81413d533", 0x9b, 0xff, 0x9f}, {&(0x7f00000004c0)="c510b76207a4d93b1bc47e453f50b356dec48689f17f43cf1f473f4f2ad7a7d0c965748d08be6507ab492d0dbab0ed17bd57b8798531bb430091052aa65488781aee2bdc497b296de2c60d390f3e80d028935eeb61f23ffde94c99812f97c1d2186a48db3f7b203d9678ce2db9730c328179", 0x72, 0x3, 0x100000001}, {&(0x7f0000000540)="a9182566a6af0d7a20b3bd11cf53c13a3548a17746f4e63c606758f86b83389bf352d6face8c5f1143df584eb4557b0be6f4b0bafb02c1d1c128b01b1fa154de94c92007a3f59bb47adb5ed9ba387cbf91f2d0351468313b885115e4b82357a4023852fa694580974a86eddb59e0e0a51d58125465275d264e8643048982f5cf69ba7a7568ee5668dec6cd6d571ab7f2cb45f84f44bd04b43b6326674f2e11ba03d5c041aecb814a842112a8bfba1b64d065f415f837ccd5332eaef071333a5aa1f0e61683123535af931dfd", 0xcc, 0x2, 0x101}], 0x0) ustat(0xc8, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[0x1ff, 0x1000]}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0x46c0) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x610000) write$fuse(r0, &(0x7f0000000300)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x0, 0x1}}, 0x28) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0xe3a7, 0x6}) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x82) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x1, 0x4, 0x1, 0x5, "b3e3a5142e66bd319c2088a26ba9fc1ff617cffc1644662037b51e71cc4b16dc741f86e87638580007c2daa8", 0x9}, 0x0, 0x0, 0x8001, r1, 0xfffffffffffffffb, 0x407, "226d148adf62ecbd3776aece38cc82bf95f635b6dde2c80cbfd89458cb91d0865344d0f6d8793e70a9c08a6470395396b90fe4bbab46522df9da274bfee22abe", &(0x7f00000000c0)="766d6e65743076626f786e6574308d2d2163707573657435405c00", 0x1b, [], [0x1, 0x1ff, 0x7, 0xfff]}) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r2, r2, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x6ca8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfff, 0xfffffffffffffffa, 0xffff, 0x0, 0xf7246507c9d02dd5}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0x20, 0x8}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001300)=@assoc_value={0x0}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xfda}}, 0x7fffffff, 0x6a5}, &(0x7f0000001580)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000015c0)={0x0, 0x9, 0xdae, 0x8, 0x426, 0x5, 0x6, 0x7102, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x18, 0x3, 0xffffffff, 0x9}}, &(0x7f0000001680)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001940)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x5, 0x8, 0x5, 0x8}, &(0x7f0000001c80)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001cc0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7a}}, 0xffffffff, 0x10000, 0x9, 0xdf, 0x80}, &(0x7f0000001d80)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001dc0)=@sack_info={0x0, 0x1000, 0x80}, &(0x7f0000001e00)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001e40)={0x0, @in6={{0xa, 0x4e20, 0x32, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x4a91d857, 0x4, 0x8, 0x49}, &(0x7f0000001f00)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002400)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0xff}}, 0x3ff, 0x4}, &(0x7f00000024c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x10001, 0xbff, 0x8, 0x1, 0x7fff}, &(0x7f0000002940)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002dc0)={0x0, 0x80000001}, &(0x7f0000002e00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000030c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000040)="933d89883a2f99d58f70dc55c45b233827ab91459f415d3c6cc55c9e709b57a559b3da6c232a0c9079b5e2868b44e5fe22c8e63787b7ba98cf8d128bc3a6e04e79c4df0d9b788af58550c065efc33a6f1fc5348670e2965b271cc46eab32af7c9c24ea92e81913a9c3dbec6cfafc2faf91991f194150bd37bc07d32982fa82e2cbaf8b75e17f655723ed20036a1d91c9d1617d534f1939654f54efd958debef0dfe1b4f2fe113d66cf35fe76a5e6da86c46d32a56005387d5f00135263ba6df739acd1644e52ff9f6710287961f589b5c227cfc52c24487559c8723cecd328a7e30587845d9aeeb6bb3e63dc79f84c05492fc41990c3ed30", 0xf8}, {&(0x7f0000000140)="de9e93cf396e6496fa246ebf8803f99eebfccedccf017dddff7b5321ad4e3ab50901deb0d20c18666665eeb46b9266be13dbac260700eb0d35beefed4e9b011b41ac24c9e061508a82311e2ee047d5800ed77b2d0d50506fae09c684c139e281", 0x60}, {&(0x7f00000001c0)="b6e2b16e7582f7a7c196efa4e2adc07bfad1eb0bc2051c81a176e8f348f6e73621abfd48fd5ac6f4d953837b8f297164febd493a7bcf3e3513ac1d6e6092c8e447d732402ff185307ecce1f5e64d27506d30a15938c80ba10c12d4712ad0fd75e80cec43d43b4b5a73b2a4ac06623e148f6a39a22c8225f08f239b1f7eaa7d5b229233ba9486a5ab5665f3d3965ef6aef0fd4f55cc4ff4c8f708b52d66b808f3aaf5359dee9fb30981bb8f79782f00a5e9fd1b4cb2634b01b877f3b904", 0xbd}, {&(0x7f0000000280)="0c9e26dc91bf8d4ac1dd41dcc727", 0xe}, {&(0x7f00000002c0)="5d2832ac31880a794398858c8d0e60addd618f0b48f2f19206e64b676a36068fe78b90ca92451b2dedef2b6856622ff91abb4025a18dd9f8e9395f5a50a9bfd6e519da1ad91907c796e91ed35c693f4c3117527744bf9d713fabae0661a82a7d727b07aa2011e3914dac93eb5308a1b5350bde0bc2ff5adcd9ae9da2a3bf20f7b8a7824751066378f51315270912abbbd2821cad3d7d225bf3bb", 0x9a}, {&(0x7f0000000380)="974d173cf87118bc7edcf3548dab30e960b3d98cc00f114c0552b7f80670f47bbe0c9eade778b45c041c12daf5c490cb422886374f8caeed2e378042f2da356f8562652eadd9847bf90b2045130fba39ef7a8c82635f56f554f884c89a54b8175bc92d216f0227dc9eb98e5276e625b7368f9a9c863051da8f360f8ed6dd873c48cc713d27d5ae945577b60b22cad37c70ca14a523b6c5fe2e293f409cac772e61f44e2bc7f68a42a27e8d554b0ae6ae9405b3c0b496ebe6333f806c", 0xbc}, {&(0x7f0000000440)="55b0391a7d1af8571f526352f55b612dfa49087dead6a13c5b68fbab9315b07c8cdac1d317783062182e5b32ae64a35d6fd78424e0deae9b59f0bdd4fe0b398c03ba0ab6d227b6a46d286f", 0x4b}, {&(0x7f00000004c0)="a3fc6aa313048e344d5ea36f61bad8a3e82de12eac7889253e8a7d584cc7d490ec0bb38d63db51d582f5bfabf58bf6a14359c1a685b28f4fd6a47f2e0825f743224e04aea799555fda17bac6c85034567bb8c6b3673f52b8a011ce99f921d71d7558beefd795064788440235e271245e3aa8dcd9f94d9485498c837fa7a6df2ad886df93b4a200d465e71c0a4b82f42ac08cdd594df4a0cbba", 0x99}, {&(0x7f0000000580)="d211b0927541f813a0303209035ac9eed21b0230c94f328de6add5f5a010e9e6", 0x20}, {&(0x7f00000005c0)="6f3eb9c3053cd8e2bf99c85a7c8763674554e4fb42ac94647f0e0dd162", 0x1d}], 0xa, &(0x7f0000000940)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8000, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x6, 0x3ff, 0xfffffffeffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0xd, 0x10001, 0x8, 0x2, 0x7, 0x6dd20d3d, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x400, 0x6b35f691, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x6, 0x7, 0x7, r5}}], 0xf0, 0x1}, {&(0x7f0000000a40)=@in6={0xa, 0x4e20, 0x0, @empty, 0x101}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000a80)="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", 0xfb}, {&(0x7f0000000b80)="67b27f56536f34411a208396be0c3b769ead09bcece41f631da5fa4e42515a3ae0c88d2f4f88cdad3d50dce5e583fbdab55b0199bd03883187416644ed979f00df282c4e378eb92cc73242fce183bec59fd3e9d8aac39aae74888f7868deea137c601387b8f75205d97f20fec6e0451c5319789124587fca011d51c9d280deb773896c8fee0083b84c3e6a6dc309e279d0a964f83bfa13863ef5e0cfc757494c03d08739c27792d54b41dd9aa0d27f24bb05254761852da4d4114847e122f6a9ead89f371cc6fe5556b7f79402328171c9dff95827dfe3a7579900cf2f76b349d9", 0xe1}, {&(0x7f0000000c80)="9144dcb497c96f7af8d25718522a10ce4b8f0007336cf4b571e96ad4ccd2c09588c963c32b73647e968f591c6fc08ed39b080fbe4d59224f05d529a43fcd40e7488c34fb692b9ec828682767814415239dc400b3c9a89d7c4f42d64f6caf46de41cf1547a56df7d28c84285872545df5bcefc406d9dbf809322d0c9f77a49b33f09ec0eba0dd093cbf01910d202b6ab888b4350198dd649bb526859471549da4ee33a809cc9035220226b5f0c82afdbbbe7038091b32eea266c82264607dad117b", 0xc1}, {&(0x7f0000000d80)="ef8d08e4fb8db2ec2593870a83a2a6e412212a18d44c5703696371b58b7a0f6b0607fad7ec3f6f668abb7ae5d3485b76eff2bbc03bf85bc81c1d21e9cb48faa861a97d7f98f2caeb08e566215978579972dc3609c6e3efdbc6fac707d6aa2302b11d3226ab5f5f9558befd7386ed9e6f221dd7e50ef0eb949cb315e1d743bd6a72a7bcd00596", 0x86}, {&(0x7f0000000e40)="5d8d787a5eda4c0fe25104acc0fc251c069e7f6bbfd66b4a8873cbea85ecc5d4aa8c02e412095dde67d95730b0f137440abf24d3b4492c240621fa5e8fc73e68823d25ad5820d4be240945d7587e105bcbeee9b89a081082e23fe9b94a8039216049cc563761f2bbd9900df6791099c6b6cff0574cf24c2a65d14e75eb84e987e703346786bb3e9a346416975d646c9dffa2f49a913c99f8e9eba04b169b2c9c1fbd7dea46afd38e3507254ca1bec04e1dfe44e675c249de2f3c30262dff013d42ecc785e107430d2e9f9f5e4e604914370cb5ee5b1befea6ebe", 0xda}, {&(0x7f0000000f40)="a367b66eff82ffec4e373050a6852f7a6e8c82", 0x13}, {&(0x7f0000000f80)="43979daba3b39cc478d4ce7910236c0566920e3aff22a112ca40bd9f340cf52436b93a0ca3b701a7abc07ea592543e6f30ae4eb74ed7737df567815b6f56", 0x3e}, {&(0x7f0000000fc0)="7d4c986cdb6d2109da3dd6c7404a53b3cb4df86fbd58ea725f444a6464f1e2a74f7e0df6e454d0274fa80e00c1a677dd0f030d565e08c44c8adc65098c57888e0f90ab9707763a614788e083fe38f2390b2de5133cb6530341ca58a7189089ff8b9f6857257b293a126d52575ef57abd2a0dac2345719b91c7503b003d21c00d735b21d87958dc5bc63c474ec774b11648fb00a5e6fa53fa612ad38cf621659e", 0xa0}, {&(0x7f0000001080)="d800e18d329b36849aec014c6fa8bf1639910200020b98d7f360fa6a20d170378b675da23658a15d1bbaddf20c11b8296ae60619a38f803810c6d4d93f8a264f5e5734a7834b8f49d9af6a2014db8b5813b2643c29ddddb48762946d1a38363884f9db518890af1c12e1bb04af589ef1d3850a4b8f3ee0c04cc7b2d4e707c9ad253b2d27cb912e2f49e0a53f4f6f1fcadde742f436212cfc680a", 0x9a}, {&(0x7f0000001140)="ac165d7bc2e4c1a8913717756252cf60021491f3a2b4f5e5de13b87739d1bb4243b25ddfe12e3f60bc74fea0591fe58013c62439f7882ce49f3380eac6d168bac068a7e3a7b534c854da7a819abc395e810adaca9383cb35316d68bcb557e88e2a81079f48f2f210602448d71658767d0969d22721933e7bc197b1cde1ff589f4b119c5aa7762bfae9eeabe3ed8e8c978ade4f5b7e3b3becd83e7deefeda7b2c100a559f9e2c2fe548dfc0a66610c8121b2c51ac31659b42d523eaed9839f87e5821907ab32fa24eabe8fbf158ee19026d9d382387bc292cf70dbf2a8a", 0xdd}], 0xa, &(0x7f0000001380)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x8eb, 0x0, 0x68, 0x4, 0x3ff, 0x7f, 0x400, r6}}], 0x30, 0x4}, {&(0x7f00000013c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001400)="1c0ff60e00564e9e872ad31bb84804be11c8286345312fdbddfc0befdb8eea8777df97d06bb43906bdf814dfb7e08a2713c1ed919b85619afa059678f54940b390dbc735aeedb384a94514a1eea07e2ee8ff7c95093a7e460f68b5d40404253ff4d35c761f497dede7c78cb13ee7e42aaf4da5fe397133f893", 0x79}], 0x1, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x7, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x8, 0x1c000000, r8}}], 0x60, 0x8001}, {&(0x7f0000001740)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001780)="8715d57e853e3a5680d8184ff02e1bfbf6d48d2514901bf2e465b9124148c063affcc6a1cf00c2aa2aaf9c35becad58dfab53b0459c7feb1b53ca20732d9a31e89315880c8cdf4ff2dc585b05b301d255479ae4af84e483794", 0x59}, {&(0x7f0000001800)="288120eca8da3c988202e8beeb8db4658fd988843239d179c371de4037b019930627ad7ddeebe417233952ffc6d1379e028769b56095a27b789cba865188d8baf735a7343d215156fbacce5dcb5ea10404b678e593b7f622076a926cae8a68b11d6bef582737d616d6a69d05ce3a5a5185002e51de9e1a4cb2db0da9e712d8ba687fb3f941102751b098a34aef4cffe88fed197f154562e661a205a3b8b66cf600e38c40f876b1", 0xa7}], 0x2, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x209, 0xfffffffffffffffe, 0x9000, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0x8, 0x5c2}}], 0x60}, {&(0x7f0000001a00)=@in6={0xa, 0x4e22, 0x98e7, @empty, 0x401}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001a40)="c43e7bfa", 0x4}, {&(0x7f0000001a80)="ae001bae5d37abd2f17ca82896c9004ed4a757d1a1bc802ecd5443886993fec879059648990cefcb28ff3dcad2ed0cd72d2c90e251946d4b93de19d618c7c430048dd8fb82cee13faed46783c48b6703676cd12c1d2559e14f993cadab8990126bfbde0d5ad176479b53e4ad700bbc43b2600bb4eb9a3182642ebff3bc60e597e34ec017690cfdb03ac34967fb8df4c22f6bba27eea8c8bf17d066c8c83a88521e17bb52c59eaf416180d8e68d6af1c2a97113351703458ea297f6ab7b8040b1c336852707695650860fc2400a063520f63b21ae9fb30ce0f5f6d9bacc7383ef05326420", 0xe4}], 0x2, &(0x7f0000001f40)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8208, 0x5, 0x8000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7, 0x200, 0x3, 0x8, 0x0, 0xd60000, 0x3dd5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x50, 0x2, 0x598, 0x528b, 0x1, 0x2e1a4f72, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8000, 0x1, 0x2, 0xffffffffffff8001, 0x9, 0xfb9, 0x3, r13}}], 0xc0, 0x8080}, {&(0x7f0000002000)=@in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xaced}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000002040)="08967d5e125806344cb73574a510af34b199b28d685f86fc87c7e3850eae6e0439ad3580b8d8e1f5b6c7bf78c9c25a892ed66d72e5893f561bd404814c0895634124a09643cb04a6299eb4ade0db2d9e562d5b6681f50f538b17e9219494339fa7b1b077a2010ec17578053574840e376d4188f1a5dc9241b56d10f5ec4300c64d01abc6c5b7b58030e2eb457b7a100215cc92bca7a3313912b0f1bade6572d4332400", 0xa3}, {&(0x7f0000002100)="2f43d9a7c7449e8b216de1b93bb4ff5e2afd45232e60386a55f47d75adb098648d277e4888c37805cec90712ed952aa51c999fea8df4f7bf", 0x38}, {&(0x7f0000002140)="102bd396fda5269aac3d295cdb88bea4c2abd22543ef6f48d23415bfcd68ab58566e3f8c50c588da66091679e1f088ac3d5b5fcc38c8f0e26a321d262e154790db8c2d8a2cd49cc912beb6087d266fb90f869e4e7a7e636a0b56154cd023e84bc602863937a52e6e2adb981027741d1faf3877a0309c28421484cca208dce6bf720d5a2b27eeb503d1a0c88d8ba1cca5e1985c979b4cbf8aa9ef0bf13423b21f068b090e496ccbf3d86e3a3749a810d750ff617feb636779", 0xb8}, {&(0x7f0000002200)="b0a5a11a3880a421cea2fe3ce8c44d4426eab4773670d0a0fd56f551b6f25bd327502e7a402a81aab62430ab08fc1b9501b1973b7f6932e0d476db59228e9eb0661595bf48ccc53406ccfed38b1032d452a6bbba527a5c39447e5b4fbd23efdda69c79", 0x63}, {&(0x7f0000002280)="d54981ffb5ceff83cf40ad4578ab6b969af644c699134323db2709d37d949e17a5a3f9cb38744e78d53dfa094e9ffab4c6b0ac1c49f469c623800b126bf1d15b9d805ad21e4aa73910b3152e36c5e7f86ec337401d18fb745c02157bc5ab8014c02845b5d5b289a25c8fccb94148198c1a700cc0e7938675b18a99834e9b3a0fd1df8fcddc4f742db44170ae84baf67e3c4ddcf97bf3d3ac210eac73bb83523e7418749ff7c2b7680da386185d857c48d7d7d17c3523f34b3b4f642d487e48abd617815074f8f65f7767d4d95dc4b3887897c332a7c90c3e4ab1", 0xda}], 0x5, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0xfffffffffffffffa, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x7, 0x3, 0x400, r14}}], 0x60, 0x4000}, {&(0x7f0000002580)=@in6={0xa, 0x7, 0x1, @empty, 0x9}, 0x1c, &(0x7f0000002840)=[{&(0x7f00000025c0)="150db9ef0b44c8d5fc9f713f4edc03c490e3a1d6db66198e5db5332d511c8811ed9da36b0c8facf2e7578fa967a79e97ecbc3050886f40a201740bf41e577ede475ab3de390b56bd7ea7a242453fd31530212141d6fda7bd9a30a072edac8f15d094eafa7d926f2921396b3cbae531fca324d8f61ddb18f1b9e94bee8d6e7418", 0x80}, {&(0x7f0000002640)="b881086673c50d8077d28e03a0d17c13950016b8ecc1ef9faeb28d4418b377fea30df6076e273dc6ca90736db034c5ff5c66510948cc7985bc90fdc6acd82e956c7ced6af20751bf69c5f26644a966aa1bf5195ef51fa4b9616b91f3e41ad0b8202e0a528ac6620acc2f2c53bf5d8dc969a11aec1372aabb60c20efe36029e68ac3df3500746e1f0ce85bf9f49084f15908930b989418167350c3593a39cd7d3077cfde4399622fbcdd9d14ae8c1853c1679a90798fb92e10c555913c3e78b5682", 0xc1}, {&(0x7f0000002740)="9382ab93d2d0a875792a9c28ef94c3914f3a8d8366a011067c7ff12e2c957e44eb786d681a44619a326165c8593747894a4bb1713ac585acc7a619902a998980b65f668df4f81cce1c3b506860ee6dc27915f77f04feb31f6afc1cc54fc0b60fc32ba84541de22cb02e410752f67b1b07c1fccadba0ea16745e9e657b84b97b6b637904ac13192a87f1721d025f4e4e4c1434fcb0447e15db599eb7373e865a7a204ebbd80f6a723c57f7f5664c7c3ec8bee365771d91711be1b82d130ce2ec3fcb120f8cbe9867190387ab929fa4308", 0xd0}], 0x3, &(0x7f0000002980)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1a99e147d058c017, 0x5, 0x7, r15}}], 0x30, 0x4011}, {&(0x7f00000029c0)=@in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000002a00)="0801e32c2d4a5f92d5c07b21f9c15860db98e917744cfb83ab1b3e28781936949f224643f2f3802d3de79197b3b781c5d8e6b3", 0x33}, {&(0x7f0000002a40)="5a17b4a56029e54420a6400518f6c98799418d0a30ae6873cfa8f17995b0be001c9703e289a6fd4a578750cf42d6d6e5fd8716ff0873ff1e9363f38b6b3283eb3c78f77efa71bdca5bb32bfd21024d84c2f2e0822d961f380bc82ba6b45be74d1d68671026a6e8adfbb1c40cd84253f157ee3bf2373d2bb972be6bc185ef593cfff359bcbba749fc2a74138ee6b58f4050c067a908b73e194de8a155699da3d07de0f54582e44d46bcc1dd606dc8078d3bd048563a6b0f59929ba69e6200db8191a618e4dc4b00551df49cd2f0761a", 0xcf}, {&(0x7f0000002b40)="e4ca8b19e56e4b6e31d01514573c40f032ebe958144cb57b6dec33ac415e909ee823723fdfd077b2a6bafa3f334dbf71e4ae5ad365d5832c24eae01d484efe31bfe00ddca8b22f90d1187acb9ea2912db2d2b8a3ba2f1ed23635e672b27edb3c6d0063d1f669", 0x66}, {&(0x7f0000002bc0)="4e0755cef6f541e21a4c65c0bf82c3493ba835698efd86d04dee26e5ac223aea2760e50bc369926ea84a98cdc54dd5709c13edd7460366653e398c050a8aaaf14a7dc853ba9f088a4361aedb9de5cebd5e7cebb72c121ebc7f4abd837f94d4eb", 0x60}, {&(0x7f0000002c40)="8568fec64d5bd3919777377b3acb6de06c3ff00f3309f8991f40c5ecf8b909315ac1f7dc4c6283ec906994e9ae1f99be2a65ac1cb40a9541902385ebaf07a20f2235dc087cbb4683e0af461fe342083aaba9e69e1a97cd0891434dc9c6b1eb0c2f7c9a34268ade910551dfe72a9ce9d4ae9f2d21560081b97e5d444a33fd03478729b3c6714281c24cd2207ee86cc3d9195ef8ccedf0c0879333c5b3f1773311cecf8926cad6bf191ba2f96e82adf4ed299b11e8e8c10f5833f7577339450f148ee9355e589e84f24f4fca", 0xcb}], 0x5, &(0x7f0000002e40)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3, 0xfffffffffffffffc, r16}}], 0x30, 0x44010}, {&(0x7f0000002e80)=@in6={0xa, 0x4e22, 0xffffffffffffffba, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002ec0)="88403b56bf2e966f8703f71495c8263d2c9c7008bfc52873e8aa7e16099d14e8343a9e7623ce944e5b6d8b5a4419bfe91ca76351fc376c8215231b31f5d7c41d583d22ef8b98ed606ccbe45ea3484db71bfa8d128b75909486888f4b79f8842870f7d235cb71603979c6438837af7bafb3fd186695c95e9968279ad537fd43952d550d", 0x83}, {&(0x7f0000002f80)="31406bed193cd9ee709b38bc1fdba9e0a77f7b2f5e6467bd102d1ac4b2f93259fa7370212967ef2d5de8d15acd706a2b98ccdaa05e2fef31d637348f187e92cef802fa8013f8a6f9187e6678b4a6b4563477540b52b347895b1b71838dfeccf2b99d79b5303897e9b6946b81b7db070329a49e05b3dbe652761bc1e89c86d9e2f0517b3417e8fc69b0f148f2318bd424847b6cdf2316e4ebdccc8ca36bd6fd0dca4fd26532274769c33c1d73779b4c51c1b3630bb9e97611702cdea59bf121d57bcb416d76efa199f49e12782cceba66c214282cdaac519d935880c0", 0xdc}], 0x2, 0x0, 0x0, 0x20000000}], 0x9, 0x48000) 2018/03/03 03:07:58 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026aff0)={0x0, 0x1, [0x0, 0x0, 0x64a, 0xffffffffffffffff]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xa2, 0x8000}, {0x8, 0x9}, {0x401, 0x2}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/03 03:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000061600ec4b247f75b6b7239853f0647768b3ae95384084f97b9c92ada78f995d8dc134f7305f68e614298b8c18a0357c"]) sync_file_range(r0, 0x0, 0x0, 0x3) 2018/03/03 03:07:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x402000) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r2, 0x9, 0x81, &(0x7f0000000180)="fb36c81f2661faa189a4119818f5db564d18ddac718347c7470c7eec2ab1ee795ab696d7a4dc94c36ec1e845a0673a36d966b4df63d219da11c21cdff6ef64b504f24e0eaedfc80e372cdea98bae1c16d95eb401770ec1dabac5f90b24ab95e2ab7ac9aaad73d0f851df03e2ba2f4116143a8380c88c3bf6b5c926b9bfe3100d4149f272840fd7ca300a56a1b8c257848ca8ea8a0bcae4303f8327361b1b4e6e7724afe25fcb332b70ece2a8e523", 0x8, 0x80000000, 0x1f8000000, 0x7ff, 0x2, 0x1, 0x3e, "a9b55ec0cdce84696076c34b0fd5ce14a0dbeddd45a150a46cb2823d0ab763fba2423e08f7b41fe74a5ba3732f09af3a9219a099bfd1623f445cc6667ea45ea281373801723e518c010ed8c7e75bf101c50425ea19f142f75b069fc15d46e51ffd488080913c07db9d82d850ada8c69f338133092ea01891e3b68bffc1da6ec023a866"}) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) accept$netrom(r1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:58 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x80000, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x10}) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/03 03:07:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7fff, &(0x7f0000000040)=0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000000000) 2018/03/03 03:07:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x54000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xfd8a) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/03 03:07:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}], 0x1c) 2018/03/03 03:07:58 executing program 2: r0 = getpid() setpriority(0x0, r0, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={"6c6f0001000000080000000000004200", @ifru_flags}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'dummy0\x00', 0xfffffffffffffff9}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) open_by_handle_at(r3, &(0x7f0000000000)={0x39f, 0x20, "71462c1a6b93e3584553a4a344ff8339e29e0d0bfd168f5a7f3fd2dc87eec76fe300d7a3a5b719e59da87711dbca"}, 0x800) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x7, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x6) 2018/03/03 03:07:58 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x21) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0xa760, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000c0effc)=0xa, 0xfffffffffffffd59) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) [ 216.349168] audit: type=1400 audit(1520046478.191:173): avc: denied { setfcap } for pid=29024 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 03:07:58 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000001, 0x484040) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000140)=[@iv={0x90, 0x117, 0x2, 0x7c, "2c95bda3d1954d887b765899365016c5bbc984d4dc2850772753b4828de9fc319b2b23ee4119c3d1841d311d53717bc44a33cba6c3862159080a296a073233aeb67ce46dc988adcce9d71d9a3ae1f59eca30bc3b2c94cf315efd73626486aa83beef9254f730d08c2aaf5d9bb3e27dc2f7cfbb66e48c6780b54b77d8"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "32e21ce1679717c730a62293442d46994175ff14e35b4a498f994bbf1cccf94b9dfb3ba7cb353d3c1304f94107bc648cdd005dce2ba761a754063e7a56a573a8c4a23a3a94aec9eb9d89c31b9ef2a77a89d97e52ce8ad5613c3f369e7bffe491881bbe3013ca81e070a4f547b00f7117fd327b27a291f9d2b2803e8d1a996958de89a712656911be4207da1d"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x138, 0x40}], 0x0, 0x0) 2018/03/03 03:07:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x9, 0x16, 0x4, "ecef840f91f35779979733174251baa0cb0fa4fd984515bc4f3e79d5199383caffd15e99b47159e644d3cb3e71f45c67971a7f880621974b7c775abffc5d9ab4", "2921489745bdc52e2dabd661274a822235b7f09546d728940d05f75e4875f0c3", [0x0, 0xffffffff]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) r1 = socket(0x1c, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/03 03:07:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x400000000000007f) 2018/03/03 03:07:58 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x200000000044042) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x840, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa", 0x6}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffd, 0x40000000000000) 2018/03/03 03:07:58 executing program 7: r0 = socket(0x1200000000010, 0x8000000000002, 0x6) write(r0, &(0x7f0000000000)="0000000024007fa900010000000000000029f6ffff0f000000060002000000000000ff10", 0xfffffffffffffdd6) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 3: eventfd2(0x3ff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = semget(0x1, 0x3, 0x4) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000180)=""/219) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4000000000000, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x100000001}, 0x8) 2018/03/03 03:07:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/150, 0x96}], 0x1) 2018/03/03 03:07:58 executing program 6: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x800) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) poll(&(0x7f0000000080)=[{r1, 0x4040}, {r0, 0x2000}], 0x2, 0xf5) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 03:07:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) fsync(r0) 2018/03/03 03:07:58 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000a59000), 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7fff, 0x1f, 0x0, 0x5}) 2018/03/03 03:07:58 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) sendfile(r0, r0, &(0x7f0000000040), 0x7) 2018/03/03 03:07:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x81) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffd, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x3ff, 0x1}, 0x10) 2018/03/03 03:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48", 0x9}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r2, 0x5) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 1: 2018/03/03 03:07:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) dup3(r1, r1, 0x1) 2018/03/03 03:07:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x0, 0x2e8, 0x2e8, 0x3b8, 0x218, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'vlan0\x00', 'irlan0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ip6gre0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x14}, 0x23, 0x3f}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x48e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x2, 0x1, 0xa57, 0x4}, 0x14) shmget(0x3, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) r1 = dup2(r0, 0xffffffffffffff9c) sendto$inet(r1, &(0x7f0000000180)="a15419a73d4c5daf4267c42a0b360029295d91aa35d9f0daedc407241f405e8e93b9e210b9598967ac7de9a569bf0826e57759555ca47813de7edd66651b5d49e2126f33e6baa4d3db5f3efebc24454101802ef6aeadb78347628742ba886458a6aa9f3a914bf35166d9187a1571884126e971d30b533270424ec41bac0c926670", 0x81, 0x4000000, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) r2 = semget(0x0, 0x3, 0x10) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/61) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$TCSBRK(r1, 0x5409, 0xffffffff) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x204100, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x3) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="70d92e4226a284255326f8c464ae89aef5a175378936ca685b8a9f18efca95f0b84747b939e46272327cc8861491bf68e9bdb60883a56de0f259cb7da37a5adf1f5d364a019d763a40de3d0ab28c286c63b55e6204f43ad5b391f88adefde4846992c5d19ed6dfc489b3149276d4a0c1c591fb646c", 0x75, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="3f0f8a04ae8380048d5e079b3ec512f4ee18df", 0x13, r1) 2018/03/03 03:07:58 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000180)=0xc) timer_create(0x0, &(0x7f0000000600)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000680)=0x0) timer_getoverrun(r0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000940)=0xa0) 2018/03/03 03:07:58 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x100000001, 0x0) 2018/03/03 03:07:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x3, 0x3, 0x8000}, 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200000000000000, 0xc047) 2018/03/03 03:07:58 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x205fffc, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f00000000c0), 0x1400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/03 03:07:58 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100000000000005, 0x20000004000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x9) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syz_tun\x00'}) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0xa000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)) 2018/03/03 03:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa", 0x6}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x2) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7f, 0x80080) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x4) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x20000) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x8001, 0x0, {0x3, 0x0, 0x40, 0x0, 0x6f}}) memfd_create(&(0x7f0000000040)="2f766d6e657431cf70707030706f7369785f61636c5f61636365737300", 0x2) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) exit(0xaa) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000003d40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="7f9e72313df92b75a1971a19cdf1ae96a8da747e1c246edfa6d45b290836ed591714587d880eb6583ce4a601cffd5352f9028a5b41d3db817c8d5f3b3df152d1cb43f9a4ea9deae23bace4e745122c771336f0ccc23002ca1eff8f867b68ff9015fd86259859355e0d5a17c65836fed387ddfdb55c0e6e7e5c967b69c8903a", 0x7f}, {&(0x7f0000000080)="4c2c94b068423514370caa1f8170afdcb2472fe47c10e217b675c1d7386367908bc25422181b3ea13bf9845d0bb8", 0x2e}, {&(0x7f00000000c0)="50bc723ebc0458c567814c0d4a7d7f991750f1fb8ee349c2eeb1deab53e6bae97b6c33b072988919f044e9b4d5f37f5bc07f7b59a9aeb7931ea509a6a91ab3c372e9aa5aff4e2d8e02dff2ed3bc5abaf72b3e404e21e7b5f20b82cc5c5374119ca5e8ffe3744c971dc3fe54e0b2ec19aa21b7b3a80b14cdf03a286d169de425f568fae22fcb77afa761f3aaf98e9f0dbbc1d284ee84d645afbe02dc612538f1102e274a3ce2f73fdf9ddf7b2c7f2", 0xae}], 0x3, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9a, "263218753ab210538aa0bf02b214e7b46c7c2f69f541da62fbe405d1fe62ac87b43cb8f20e95ee3fd3efd27de8e9abd0fff341daf1d50a5cebfcbb5601d920876c21f7e37984c566acf536cca3e76c6a6294570da4547fa0db46c38bfc4762b46bc7531dd205240c6db02907381224395f7cd276c2cf796c93ff6d75ef141de529b21c602b52addfb1399824e786296df8f3d3ae03733f65237b"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x1140, 0x20000041}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001300)="4c7d342e9a9404e7e5b3a86d09ae6c59e58e7caeae535c42567ad114b25a872eebe38b16e8e3d2aa8f32ee385ac91fcdce793685", 0x34}, {&(0x7f0000001340)="5fe602f359138ee819baa2f15c5ec5d518f8aca6828427669ee83aaeee05567b72237062bddf85f779c8aef2e36d544059ac425689801f1ac150659b3011c1ad4c54ea2f9534395694b724ed8262b44c2ebe928b26d3a0a5e4fbe7cdc41433ffc606c5618dcaa426adea19cbb686685772a38108ad37ad88f2c1bc5462b6b637baf659e69dd8d901538f3d517a47b06e31dac071d8b7e8b5a5024b6e1e17615c19c6ca21b292012b5286a3", 0xab}, {&(0x7f0000001400)="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", 0xfe}, {&(0x7f0000001500)="d9d6841ce47dc9ecf3780b2ecc0e11b0edde69e8f271caa2b6f67f91a025dddedb72b5fc863747017bebb092018fb529e075164f0e548158dca128c99123069dbda6cb46ad62eb5230fcc5105005d559110a7f7384820eea75188e925c55de6e3c3fbae074adfab0911a092b97f2d0e2791a18f51c634cad99", 0x79}, 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0x3, 0x1}], 0x178, 0x20000000}, {0x0, 0x0, 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", 0x1000}, {&(0x7f0000003680)="4022cc95f28a798ec907e5b5050a9412d5db6b1d754bcb721bd258cded60c30a9a0eb34beb459bc5126a568d8fb70008d0c9", 0x32}, {&(0x7f00000036c0)="447641da6abbd06b09cfc42f5489716df81bd965d82d5ddc1bc0c3563d73aa9d36be6874f35717df087f02385ac6f7f102c8f3a3f4597abc532aa37547e69f757ab3810984d398aa7be98baef653b4470f09e44908e13a0cc5f3983fc82df813612bd0f23878685d3de0b6c7af74f7ee407fa84032beaceb762cf293a9d703edf40ab6cdac4f9a14ebb353677fcc19414c390aba31", 0x95}, {&(0x7f0000003780)="2aff53262e9673690a4394593ac687d1fdda479c0444e46813d908759155033a8a096eb69fe0027e997212b7adf21d1c5b8478b1dc114e8e4b302c4c092d59c8d96368d6cd3cb6bdd127f0ce81f3252c6edec2d790d4e9f595823d321b32987b1980d07eb2e5448b3999b596e7a53d3b32e43db3a98c0721e131b0cc72551716015bbd82b3d3caf363ad29cbf05307", 0x8f}, {&(0x7f0000003840)="ad0100b35a285265f40aa05e68672abf9795fc8a6c22fa0af45584ab6ec802e15f452aefef57e0bba0ebad58594d19d249f31137f8dd39d96c6b8d4f87525a7646f783709e8dc85736e090b5ea897f4b23f9b957caaa70c94617f2b686a80efdde4dacece2fb8de68c815b434c2e6202f35d1fa15aee3c17320600070c7dd4cef5bd79", 0x83}, {&(0x7f0000003900)="262f06632b5033c3c7118766b8aab26aa7da73a7ed236fd23a26350379a243a6913d497a40d3190e44ec5e23f2a5d4c020d8332d7bbd7446368df3e03e27d42d1d71f509e04562635b3637650b9e673d1fb54520f02faecd9b753edc3529a3f1e0110eaafd96a92cd715fd70de0a8a653332896a47f3be634119156c5eefc2d59f5fe6ee26b894f839bdc18e4213d68ec546c8b0c07dbb30c034181f5ba096991f6de650901a9616c5569299604dfab80cec2531e2c6181329b823", 0xbb}, {&(0x7f00000039c0)="2266c16a4b31f545d0657ce52f76", 0xe}], 0x7, &(0x7f0000003a80)=[@iv={0xf8, 0x117, 0x2, 0xe4, "482aff159e55830d026987ca2532141dc29c729239bae6100165622781c2f4d28271079a0e8bdf16e4d8ddeb7f0b15f40f354b20175008e9468999c18efd4117b43a9031341e88ab2c254f681c7f5a2662951af34f2e552d7e269d62f60d4b1baa7f3154310d7f68a958d811775925a0d962256d3735ee44d5618d47076cbe479628b589631a0cea3559117e020fe34ba5338f4d958184b108267eac93d509a56f79832162aa88c74933997522bb1cd9f37f63b6b65121182c1b7c7d422b2b78937186d6bca7abba25a89b8366d2e8bf835ac806e2dbaf53abdab5e89e0e86db2559079c"}, @op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x3a, "cf4c09da02daed1ed6fd551c302a2b13e024c1f530b5cdf95bc036246c3868dd7737bda8e937ad1f0ab5fdbdeb37c2001dc7b09e3618cd90c816"}, @iv={0xc8, 0x117, 0x2, 0xaf, "12e3c4a75171b14cb23d12f34866e42c2fb722d1fcb604f32ee9a2b7ad66d85b43bdd09145fe9bcfe00b7171c2e909122b77484821744a04972cdb31e505b4fd3c7b05ea0fe2ef47a8900bb2af755aadcbab4c353118b413ddf0952c6d3f426c19a3574bc0f128e4779c8be0da96ded3fcbcbfc929b47a8a2619da7c710554bfd83d29f74fd67b9be2b9f4c4f47cb9cdb4a7568b1bf67b3db127adde732b9757a620fbbba5175849ea897a671b1f0b"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x28, 0x117, 0x2, 0xf, "0775c97ab83591a94bc9e9b6ea1141"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x298, 0x40000}], 0x7, 0x80) 2018/03/03 03:07:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)=@pic) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x200) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x0) 2018/03/03 03:07:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x400, r2, 0x10003, 0x3}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/03 03:07:58 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x100, 0x48) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:58 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0xfffffffffffffffd, 0x101000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000500)=0x100, &(0x7f0000000540)=0x4) 2018/03/03 03:07:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) 2018/03/03 03:07:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x12, 0xf, 0x10, "48683f8b8b0e9ed48a650ff95ea276b7707412214a0980dfeb1aae56e4ad826b7f67eb27326fbaa5b056b2aa1a6ca03fdadfc9577e5b81edd6dfd6076573df2c", "7820c83a6b8a9dc857e9d0420233609ed0837b23a873d43d21c8bed44074204601083cdb2e12857ccee7131d90db8109c8a33a1902d1159f5e883a4235893877", "05bb9f321e126b4b3c9352aef28e51ddb3202eedd4fc6407efedffc830ffc58f", [0xffff00, 0x2]}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00', @ifru_flags=0x9102}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000040)) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="66b256c6da8a9b9d2108dc1ee1999efcc49e378b35f7c06802b37813b1c7ec5137b2eb06cfe75908d47fc8233344b745df6230b3f1649aad71cfabe0b511afd3eed969313457d32257861b004a2028eadb663498cc6b009ef07fd35cd027469d3967c2ed8f7fb859f1f88f67e6c2bd2fa3880800e8373deeb83a181d91dc0e39c1b86357e980e351b2524e4f6b33574dc9979889462e1a08f2e6cc34cb8fac2e24b0e1c672b1f61c585d6d319a977ac28edb58a41f03d7cc348ae7bd48c99882f3a8054c2cafc7ad6b58ef5ef58cefba3ece3c09552d3d366c805307e9e2827cf3b2d9"], 0x18}, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)="d7ca9573254d63f6ef75d55d726a11ccb1b6df64490579c084bd6cb642e48c8fa86c2036cc80a12bf95d2e7ea90fbbc9d71b5b79dd92d658d47433305fa5c211ffe8624f415369daaddc275bd4acd22a4d14e77f2d5a90f855a0ef20ce54275c92bcff99ec8b485e3a4de707831398696208a4904b2ea107f4501e4b74874de5079da734a70c37c864d24d8428e078e40d8de1712707dd6fa284a3e5708d2e0b990b0c38b7d576e3e3fcfc7dd328ae7baa3095e1ad3946f28190b4f70ee0417e987c964e9111f35a60ab1a07", 0xcc}, {&(0x7f00000001c0)="8bbedc9e7c83c453eafb9a97d59828805cbf3672", 0x14}, {&(0x7f0000000200)="7e497197949117272d4650300e3fe5894a9ce74490ab0c8edfa61e01d3d7", 0x1e}, {&(0x7f0000000240)="e7b50202f5c2cdd4ef25d927f2c13b697f787fd3393d3af10a7ffc773dae0e6ca408bbb6564837e60a83a82e2e213f73c783f563eb18d1ff91eaf01493b8cfb207d46e33270a9d61f90e4a87b8db45e6f457da21c22bd4c3093b402feccf8289326d9ff375102fcd698daff04cfbcd16d997947d2a2675f41c025c6e8c446a36c1291f33", 0x84}, {&(0x7f0000000300)="cd09049b6c6f8d0eb43886e090f214ad81816a0c1e6c6b88bb87f1", 0x1b}], 0x5) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000400)=0xc) connect$packet(r4, &(0x7f0000000440)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @empty}, 0x14) close(r1) close(r0) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x10, 0xc, "4c6ca55649130da00eedc8c568a333ef396b8026cd24c8b0178ed89d46100a147615f014c441aa672d8652d629c1b7c9a55b4c08a12b4e646bb01497bcf9dca4", "e54e68706e4790f326f6ee0e11f8110dd525cf1934255866064bcc1dcf3e9532", [0x401, 0x4]}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400040) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e", 0x3}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x80000000, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000002300409d9254", 0x10) fadvise64(r0, 0x0, 0x41, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x548f, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x800, 0x8, 0x80000001, 0xed47}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r2, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) accept$alg(r0, 0x0, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x20, 0x6) 2018/03/03 03:07:58 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000000068f, 0xffffffffffffffff) 2018/03/03 03:07:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0xfffffffffffffe69) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x4, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 1: 2018/03/03 03:07:58 executing program 1: 2018/03/03 03:07:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x77, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) dup3(r0, r3, 0x0) 2018/03/03 03:07:58 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x3, {{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x12}, 0x80000001}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0xc2f}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @rand_addr}}, [0x80000000, 0xfff, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x8, 0x1c7, 0x5, 0x7, 0xfffffffffffffffe, 0x40, 0xfff, 0x8000, 0xe1a, 0x5, 0x7000000000]}, &(0x7f00000002c0)=0x108) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r5}) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) exit_group(0x2db) 2018/03/03 03:07:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) syslog(0x2, &(0x7f0000000000)=""/143, 0x8f) 2018/03/03 03:07:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x3) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x10) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fsync(r1) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/03 03:07:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "d60d83302ecd7bd1091f196caada31d2d5fa157b28992746f4f75e5067afcba3748022bcbbf6a97a9382453a3cadebe0bf1355d16c46c544aae4e4d1e9e7907990a908756d824194475094887209fc72f22f5fc46e4eeb60af01f4e29bb626c6bd9b2b22b00e73c2eae79a5474453503012457ce8910107e27f45048d68bfd80ed7460fb06fd20cc05c531903fce158188158e7a1bee9a3fe6213ab6ca29d33549e269890c94220edf825035628a3b768e394f427c05748163f2f54549b3817e8d98d3c600b1156da02b017b419842b03bd264828ec30fbf49c16aaa26a21bafce953c3a6b9b4f594f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x29}], 0x1, 0x0) 2018/03/03 03:07:58 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000140)) fcntl$setsig(r1, 0xa, 0x2a) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x101905) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f00000000c0)=[], 0x0, 0x81003) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="45ed7af35df9a4df66c8396835b239a260376f01abf5f79738291263d8f49acc0f8f2cf72c26ecf87f0e7430813eaeb071bec2cf8c74bdfd7f96b7ee30d31f6b10cbdb246ee41e7d6b2602eca5cf30a063832f0f9815e3a2155dc7cc452cabedbba6acc7c926fdc6ec9a6e727d393451b5bc5b6e74f910f0795e69f78b529bfab6ac8bf0afe18adfb7789379eb681f182174fbbbdb40bbbb1253d2967acf8166513a97374f9f2a5cd754a06c38820a6abe6f80893e40d1a771f4946b52ed354afa19f808e4c52184e7b0073564f5db745ed9df90343db0de07899e6b2455fdb02f36696e630db7") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x9, 0x8, 0x6f12, 0x1]}) 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 3: ioctl$TUNSETPERSIST(0xffffffffffffff9c, 0x400454cb, &(0x7f0000000000)=0x5) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:59 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) listen(r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x3f, 0xeb7c}) ppoll(&(0x7f000039d000)=[{r0}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/03 03:07:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000480)={0x62d, &(0x7f00000004c0)=[{}, {}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x501000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x1, 0x1, 0x1, r1}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffdfffd, 0x0) getegid() [ 217.328088] buffer_io_error: 2399 callbacks suppressed [ 217.328097] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 217.341887] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 217.349585] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 217.357265] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 217.364966] Buffer I/O error on dev loop0, logical block 4, lost async page write 2018/03/03 03:07:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7ff) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r1, r1, &(0x7f0000000000)=0x1, 0x183) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f", 0x2}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfb8f, 0x101, 0x7, 0x4, 0x8, 0x5, 0x3, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x6, 0x3, 0x4299800000000, 0x200, 0x4}}, &(0x7f0000000100)=0xb8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xe5, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001640)=ANY=[], &(0x7f00000016c0)) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x8c0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/03/03 03:07:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101904) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0xfffffffffffffffc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x81, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200040) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x2, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x5490, 0x80000) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x0, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/policy\x00', 0x0, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x40, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x800, 0x0) io_submit(r1, 0x8, &(0x7f0000000a40)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x200, r0, &(0x7f0000000140)="ec3dc661cf2fa204291e4d3f0ace9846c5e7aaff567fa7a6e69f41289da7cc4c08cb8acc5de9f5c51c94d63cecf4ad60f5eec4bb5819b654d2768c07cee38db8cee3b22b8607d18a93c62a9245a1f438d8d44b62856ce8c8d0f559254b799de0f81d8cdeaea6ad573609f4eb5fec5999c41c38cba9fd4666453bfa4f65479ed6534c66107d6aa2ff12916e6c233b02dd3a568175f203e2a6bc87d595698d3fa340c5f1d4", 0xa4, 0x7b, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000240)="79d09d055972674afc49a1b4f70c3baa5af1f5e54be05f8e0e93817657105a843af1d4a3d5059b7aca5d9ba593b9e49851fb842bc19b4806c6f33aa80d5479ec8056130127913dc4688b745196c6f00a06dd9660f0d2baea7e78d2b1cf3ed8b07b6667655ce25f112b6bfc3ebec184a236eb40b7f1fda3814fce58f6efb0edd9ac59918d52ef0c779334184af7f2086f7a139a86626de791723f9639f2042541bac984c10b0e37cc84", 0xa9, 0x7ff, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000380)="6053f06fce6de684a625d4c95458b2a42df2d6bfd93abb887fb0d15faaa03ca85c67a208dc7f7b3ff322d779ca141f5d520bb46bc0e0012e975dcc7170d7b7070986ad7a502d7ec69567d05e35cfff0e8757d8478ceb64e1168cff593450a920dacd54272f59105dad76ee0cf81394328243de27dcce646ef54235633d6b1a44fdadea9c02c80a984e616fa42000379ca97faed25e122b0fa1", 0x99, 0x10000, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f00000004c0)="0f3b0f8f9f892c1993f9b55996e77a99f6328ec852a455fbb4ad781d3fedb899ab0be1fcf12268d75a3f980e4d46b4bdabff30e7ae0e062a9cef811f39d8", 0x3e, 0x6, 0x0, 0x1, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0xde, r0, &(0x7f0000000580)="9936255d2996b495280749c13cccf8b747e8f1683ebe060f6fc399a98abe0d4712ac0100cb830145242b44898ab4a7aff3b99849761bbca5947715967b8751dc395ad1179cbe117886db24610a0bec598a2eda155465a9fb46f78f0e32395026f3fe5d5cdedd0e08209d701535984c6abe905a9c19ff12f61de789df3ce0f194a266b10f20ddf7b5a137e054a0d3222bf6536766fc6f28b514fa1f5d4324d9a0d910784c2b90922390c61b6addfb842aaa2dae6ba4fc0f252943770fe632254bce0e2b91492772", 0xc7, 0x32, 0x0, 0x0, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000700)="9f337ed40da7ff990507ce143fe9", 0xe, 0x401, 0x0, 0x1, r7}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000007c0)="54974a7846fc12d20057e31d2c107830b39469a878bac2f5e9f9b19ba5771bb357f89a2b55198d629ececd60d3874ed46fb643d95be92c31c23dfab9d5ee7d2c3d8987", 0x43, 0x4, 0x0, 0x1, r8}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f00000008c0)="e9fe207d74c0d16b2745d3aa2e660a437086188f6f8b0783fae37fd86c42745f10035b3858d84739118848951b45dc8a96aad6203eb1b86ca5051d780c9d528ca434abcea8f1496ef85e34ec84aacd972a25d3241a740d8c78d66b42cf6f266690ca23f4b3dc6a8f101dc0fee96798d354baae295f9768075c5930ed82680a7178e2edee341e019752b8c625aad5ba43315455f1dcba581ef44a8526461ec7082921b5e5adcee033d6b68350f06791870dfd10032d3fe494a05040caaf34627d9952717aa7bf44fbfab1e33568272afde880", 0xd2, 0x6, 0x0, 0x1, r9}]) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000fc1553e750b9100020002cbd7000bbdbdf"], 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x1) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'gretap0\x00'}) 2018/03/03 03:07:59 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200102) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x2003, 0x10000, 0x1b, 0x0, 0xffffffffffffffff, 0x1, 0xa3d, 0x8, 0x5, 0x4, 0x4, 0x8}, {0x2000, 0x100000, 0xe, 0x4, 0x6, 0x0, 0x1000, 0x5, 0xfffffffffffff801, 0x1, 0x5c55, 0x4}, {0x2000, 0x0, 0xe, 0x0, 0x6, 0x97b, 0x3f, 0xcd3, 0x681b, 0x7, 0x2, 0x9}, {0xf000, 0x102000, 0xe, 0x80, 0x101, 0x2, 0x5, 0xbd9, 0x400, 0x4, 0x7, 0xfbf}, {0x2, 0x7000, 0xf, 0x1, 0x7f, 0x100000001, 0x9, 0x9, 0x1, 0x400, 0x3, 0xfff}, {0x2000, 0x3004, 0xf, 0x9, 0x8, 0x100, 0x20, 0xfffffffffffffc01, 0x101, 0xffffffffffffff64, 0x8, 0x8}, {0x1005, 0x6000, 0x1f, 0x9, 0x2ad15719, 0x5, 0x2, 0x2, 0x2, 0x64, 0x3958, 0x20}, {0x0, 0x1000, 0xf, 0x4, 0x1, 0x0, 0x9, 0x6d4, 0x80000001, 0x8, 0xfc00000000000000, 0xfff}, {0x0, 0x13000}, {0x4}, 0x8, 0x0, 0xf000, 0x6004, 0xf, 0x4000, 0xd000, [0x100000001, 0x1, 0x9, 0x55]}) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x101902) r1 = memfd_create(&(0x7f0000000080)='trustedbdevtrustedposix_acl_accessem1#\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 217.372648] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 217.380336] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 217.388060] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 217.395738] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 217.403415] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="1400000000000305000003000000008000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 03:07:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000000), 0x1400) 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x258, 0x25, 0x200, 0x70bd25, 0x25dfdbfb, {0x9}, [@nested={0x1c0, 0x8, [@typed={0xc, 0x31, @fd=r1}, @typed={0xc, 0x13, @pid=r2}, @typed={0x10, 0x54, @u64=0x8}, @typed={0xc, 0x3, @fd=r3}, @generic="47fc24569c09a4d0c98e46fa3831b2b580dfd13f2fce9fafa8bb5a2928df3b021be74ff21a44815e9e4a3cf53849229e4b36a08e6edd0f0b61974ed86a4a925050499c75021b94bb9a946952f48fdd145a25df04f1fe3e369c50236a77747f00208d65b3f46db43540263069af02bbde9d59a3688f1f5cbba181910e3a4be56256c1298ef092440f2c36cc4c5f05a1bacbb89ba42a0beadbb1e93ba9cb14f9a14df00c248f26ac2191a1f8df52ca0e15745e8e6c6cd6ab43a7af321febe3fd3be4f002d0a4e288ec", @generic="a365debcaec2ee541474dcff97858b959bd1906aa471b2d2f80448adba9d22dd0840f2bfe11dc87b222f1270f364e519d75840a93dfce2ae52dd31c2de3860573e046c4daa0e22087846cfafec4b486834a9bff608b3c178fb2070fe07db24e67089bc42eaf59aec54b1476487b1f138cf1ca075bdd3053387412669d66ca076419651e02ace16f757d74c42c12d57fbfb119e069807feaafba9f7a9654b30b4d9da6a1e09d08c62717383eed9713612c34d34f899257786e0ca5b604676005b"]}, @generic="c7cd5cf14779fcb2a86f0d231976e0e58971b0fa5793e8b492ff2cc9cd15bf165c488696add73b0748a930035a91fd8c2ee291ddfb58173bf9176b1b394288d09160e67737fcae04b36ac37851baf8b9ebe75840293e8e06fd78cd23d5ef925ed150f5ff6862eb3645c66b97e79a656f4aeaffe27781295de3400113256eae22e228"]}, 0x258}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r4 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r4, 0x5) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101900) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 2018/03/03 03:07:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x36) pipe2(&(0x7f0000000240), 0x800) set_mempolicy(0x0, &(0x7f0000000000), 0x4) r0 = memfd_create(&(0x7f0000000140)="706f727431000000000000000000e50000000000000000000000000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000", 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x1}, 'port1\x00', 0x18, 0x100400, 0x3, 0x6d7, 0x100, 0x800, 0x6, 0x0, 0x1, 0xcf8e}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x7, 0x40}, "706f727431000000000000000000e50000000000000000000000000000000000000000f9ffffffffffffff00", 0x20, 0x20000, 0x100, 0x4, 0x7, 0x4, 0x8, 0x0, 0x3, 0x7}) 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000444042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:59 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) [ 217.498680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29323 comm=syz-executor4 2018/03/03 03:07:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x102000004) sync_file_range(r0, 0x8001, 0xfff, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e0cff8), 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x4b, @empty, 0x100000000}], 0x54) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4a800000000000}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) 2018/03/03 03:07:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x125800, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 217.572262] 9pnet_virtio: no channels available for device ./file0 2018/03/03 03:07:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x1}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x0, []}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000080)="00ae2b85582716455955c6f8e2f4f770b98e9e") sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x2, 0x3, 0xfffffffffffff800}}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/03 03:07:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x100000001, 0x467, 0x7fffffff, 0x1, 0xffffffffffffffff, 0x7f}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/03 03:07:59 executing program 1: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) [ 217.614726] 9pnet_virtio: no channels available for device ./file0 2018/03/03 03:07:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3e) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x2, 0xf7, &(0x7f0000000080)="3a8b3b0c58c89eb029dc0e4df02b2e57d3b9b140184c8dbfc33c4fd91288918d279f4ac96129cd94a43f2ce3debd80f3749d6ceb75565235a28552ea503ce08325eba79ac178c1ba1b5b9aa5cfcb42bc2fc883f0e2336b3837acb6fbe5891f1ea98912e09a228c5a9f74e48440ef23dc9ad7da9d860373d9248010b2888cd474d700e0752ecfcb95df0e2c0bdbf673722d725bcc4bb7150aacda897f87b5223db370c20658ae1bcf8f35a32eb82480b7d46aee3f44ce8eadd63fb27b1ff1e936d8ed4595124c1d591c5947ffa2984e1120695b39188077394a0f2d635700c397f3a1668c04fb90fd3f134a821e48b856ba617d45333ae2"}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400080) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x40480) vmsplice(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)="7e7cb6f4e18d24ad2b4a0c70d243d0c506f5bed966c2ddc5d9c6596ad21717f9", 0x20}, {&(0x7f00000001c0)="95916e420476760d06bef9e3968ffe499126eb2e4f4f3345893e167cd6eb4aa145f03d89cf616d0994b96acb3b34468b7874f69a99fd2a738d6e33e7211005288ef213dfa18fc4b0bf", 0x49}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="162c41c5d87ad5d7c0dbb92516690ca12b34d0aae69a8ab81aeaf9476955e9d81d1680e72103ed916f56234da2fd9798759dbb62c29afcb8154e177480e7ded881d7635eec0e7aea85a85bd8c477fe4283e8f7b29e", 0x55}, {&(0x7f00000012c0)="4424a233215208dbb5dfdfe9c7f5cab3cd40666e884e1d3c607221b5a8f55e01635174fcc205f6061f1a27778a57be88a3989bc619538228f73dee813da41866eb4d4eb916521ea1f295fedf4a58189df65eae86f0f0aaac8c28ea1ba728e23732cf2132cf39fa0e3f8045a80c5c12ed0bf7372a20902b6339f30c4c23686b6c891430564a45c2575db51c8092f961801960665317dcfe7fd9cb5998eed69b8e8833457114bba36e9a7e213e674161a28d5c0eb0546df08249a3db2039782a868ebd2a6c1ae6c49c3bd0910a9a9566df8f7948f3357cc26d277227f8270eb8eb2d1b0bd153b851eb12636e", 0xeb}], 0x5, 0xd) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001480)='tls\x00', 0x4) 2018/03/03 03:07:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f0000a53f65)=""/155, 0x9b) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[]}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0) writev(0xffffffffffffffff, &(0x7f0000848000)=[], 0x0) setsockopt(r0, 0xad9, 0x3, &(0x7f0000000000)="606109fdd1175c0578116fa59658b6bd3a176561355190d7645313ed30a54946bfbf8fce7685fb0898042bb0323ca70c39b9f59234e98560d5892cfdcf84010183f49a78abd16dfd114be11791b50f78cb52b71e42342c0e9f205ae65fb38dd7122b9ec85d5ce724c25c72a2a4ff3874ba8adcf0bdea109d91e70b7f689a9c3a3b8a88495ce1ec73a65cba20527049398a4ee917d3f12c53897dbc75027517d00e7031b2546add0f58eb1136ac0aba0390d813c8fd58f1c901b643bcd58d83e6ef6169908567301953f09e4306971b06e7d14e6f9c2f1c8e65c02a", 0xdb) close(r0) 2018/03/03 03:07:59 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r1, r1, &(0x7f0000000080), 0x1400) 2018/03/03 03:07:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/03 03:07:59 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x7, 0x1, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) semget$private(0x0, 0x4, 0x40) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101081, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x1}, 0x10) 2018/03/03 03:07:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) clock_gettime(0x6, &(0x7f0000004180)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f00000001c0)=@alg, 0x58, &(0x7f00000025c0)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/246, 0xf6}, {&(0x7f0000002500)=""/158, 0x9e}], 0x7, 0x0, 0x0, 0xc75e}, 0x401}, {{&(0x7f0000002640)=@ipx, 0x10, &(0x7f00000038c0)=[{&(0x7f0000002680)=""/237, 0xed}, {&(0x7f0000002780)=""/20, 0x14}, {&(0x7f00000027c0)=""/199, 0xc7}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003900)=""/48, 0x30}, 0x5}, {{&(0x7f0000003940)=@nfc_llcp, 0x60, &(0x7f0000003ac0)=[{&(0x7f00000039c0)=""/240, 0xf0}], 0x1, &(0x7f0000003b00)=""/83, 0x53, 0x5}, 0x8}, {{&(0x7f0000003b80)=@in={0x0, 0x0, @empty}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000003bc0)=""/192, 0xc0}, {&(0x7f0000003c80)=""/232, 0xe8}, {&(0x7f0000003d80)=""/172, 0xac}], 0x3, &(0x7f0000003e80)=""/114, 0x72, 0x5ea65374}, 0x7}], 0x4, 0x40000000, &(0x7f0000004040)={r3, r4+30000000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004100)={r2, 0x50, &(0x7f0000004080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004140)=r5, 0x4) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000040)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000000180), 0x1400) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x208040) 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xf) [ 217.815624] binder: BINDER_SET_CONTEXT_MGR already set [ 217.821142] binder_alloc: 29402: binder_alloc_buf, no vma [ 217.826749] binder: 29402:29410 transaction failed 29189/-3, size 0-0 line 2963 [ 217.845277] binder: 29402:29404 ioctl 40046207 0 returned -16 2018/03/03 03:07:59 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="718ae79ba00e1581b211e7ed64f47db505c25db42956e270") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000449ffc)=0x4, 0x48b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000240)={0x8000, 0x6, 0x7fff, 0x7}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) getresuid(&(0x7f00000015c0), &(0x7f00000016c0), &(0x7f0000001600)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) sendmsg$nl_xfrm(r3, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=@getspdinfo={0x1258, 0x25, 0x0, 0x70bd26, 0x25dfdbfd, 0xe8, [@lifetime_val={0x28, 0x9, {0xffffffffffffffff, 0x6, 0x10001, 0x6}}, @replay_thresh={0x8, 0xb, 0x5}, @replay_thresh={0x8, 0xb, 0x9}, @encap={0x1c, 0x4, {0x1, 0x4e24, 0x4e22, @in=@multicast1=0xe0000001}}, @ipv4_hthresh={0x8, 0x3, {0x15, 0x2}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x4, 0x1000, "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"}}, @mark={0xc, 0x15, {0x35075d}}, @algo_aead={0x144, 0x12, {{'pcrypt(gcm_base(ctr(aes),sha3-256))\x00'}, 0x7c0, 0xc0, "539de11d3911edd1e6dc03f13b40cfd275a659881e19674b02be33926d4af202b33e96cb95cd7cc0038f371c5299b750accfaa27816bacafd39fc1d7dc0dd0d9fcba322db4c01251ed87196d32946cb1b81a8ab50c4be597d3e42d47e6c8cbc8af861cc65992b2777af579b4a7adaa8d3d4324dee7230f1aa4bd75dadc6a13e6d353350ca69df54685b4222cca1f2769b609829572993679fe17495ad5e4738d3e315c5113216fc3d2869017f31176a8f4b887a8f83e724852be5a45a2b7994e83cf9833a4c9f4f48af3b2195571c65a1ea4c283f757002e1437d27f5996f25584529424ee35bbd3f6cd084df6ebb4da555fa693933c69bd"}}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x3, 0x0, 0x1, 0x200, 0x148b}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x0, 0xffffffff, 0x1, 0x2, 0xdf}]}, @ipv4_hthresh={0x8, 0x3, {0x20, 0xe}}]}, 0x1258}, 0x1, 0x0, 0x0, 0x20004080}, 0x800) 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x8001, 0x4) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x20, 0x4, {r3, r4/1000+10000}, {}, {0x2, 0x0, 0xfffffffffffffffe, 0x100000000}, 0x1, @canfd={{0x0, 0x7, 0x3, 0x8}, 0x3b, 0x1, 0x0, 0x0, "6b310b887e16f6d548b9278a801fdaacfbe713f857eb6588c523ee36e6694da9121319adf2cd6f8c12b6af4cf23fbb3963ae16f7a5f59532df78db235c38d78e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x800) 2018/03/03 03:07:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 03:07:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000071fe0)={r2}) [ 217.872616] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.890612] binder: release 29402:29404 transaction 63 out, still active 2018/03/03 03:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:07:59 executing program 7: socket$alg(0x26, 0x5, 0x0) uname(&(0x7f00000000c0)=""/11) 2018/03/03 03:07:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:07:59 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 217.913084] binder: undelivered TRANSACTION_COMPLETE [ 217.918332] binder: send failed reply for transaction 63, target dead [ 217.937438] irq bypass consumer (token 00000000471510fe) registration fails: -16 [ 218.014811] FAULT_INJECTION: forcing a failure. [ 218.014811] name failslab, interval 1, probability 0, space 0, times 0 [ 218.026122] CPU: 1 PID: 29454 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #337 [ 218.033480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.042814] Call Trace: [ 218.045382] dump_stack+0x194/0x24d [ 218.048996] ? arch_local_irq_restore+0x53/0x53 [ 218.053645] ? finish_task_switch+0x1c1/0x7e0 [ 218.058118] ? finish_task_switch+0x182/0x7e0 [ 218.062601] should_fail+0x8c0/0xa40 [ 218.066302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.071383] ? trace_hardirqs_off+0x10/0x10 [ 218.075696] ? find_held_lock+0x35/0x1d0 [ 218.079754] ? __lock_is_held+0xb6/0x140 [ 218.083811] ? check_same_owner+0x320/0x320 [ 218.088115] ? rcu_note_context_switch+0x710/0x710 [ 218.093028] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.097510] should_failslab+0xec/0x120 [ 218.101463] __kmalloc+0x63/0x760 [ 218.104900] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.109896] ? iov_iter_advance+0x2a1/0x13f0 [ 218.114281] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 218.120150] ? sock_kmalloc+0x112/0x190 [ 218.124106] sock_kmalloc+0x112/0x190 [ 218.127882] ? copy_overflow+0x30/0x30 [ 218.131764] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 218.137274] ? lock_sock_nested+0x91/0x110 [ 218.141483] ? trace_hardirqs_on+0xd/0x10 [ 218.145609] hash_alloc_result.part.5+0x99/0x120 [ 218.150342] hash_sendmsg+0x7be/0xa10 [ 218.154130] ? hash_recvmsg+0xa20/0xa20 [ 218.158081] sock_sendmsg+0xca/0x110 [ 218.161773] ___sys_sendmsg+0x320/0x8b0 [ 218.165729] ? copy_msghdr_from_user+0x590/0x590 [ 218.170996] ? trace_hardirqs_off+0x10/0x10 [ 218.175315] ? get_pid_task+0x93/0x140 [ 218.179194] ? __fget_light+0x2b2/0x3c0 [ 218.183146] ? fget_raw+0x20/0x20 [ 218.186574] ? find_held_lock+0x35/0x1d0 [ 218.190618] ? __f_unlock_pos+0x19/0x20 [ 218.194568] ? lock_downgrade+0x980/0x980 [ 218.198693] ? get_pid_task+0xbc/0x140 [ 218.202557] ? proc_fail_nth_write+0x9b/0x1d0 [ 218.207037] ? __fdget+0x18/0x20 [ 218.210392] __sys_sendmmsg+0x1ee/0x620 [ 218.214341] ? __sys_sendmmsg+0x1ee/0x620 [ 218.218469] ? SyS_sendmsg+0x50/0x50 [ 218.222164] ? __lock_is_held+0xb6/0x140 [ 218.226224] ? __sb_end_write+0xa0/0xd0 [ 218.230186] ? fput+0xd2/0x140 [ 218.233355] ? SyS_write+0x184/0x220 [ 218.237056] ? SyS_read+0x220/0x220 [ 218.240667] SyS_sendmmsg+0x35/0x60 [ 218.244267] ? __sys_sendmmsg+0x620/0x620 [ 218.248391] do_syscall_64+0x281/0x940 [ 218.252254] ? __do_page_fault+0xc90/0xc90 [ 218.256464] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.260938] ? finish_task_switch+0x1c1/0x7e0 [ 218.265410] ? syscall_return_slowpath+0x550/0x550 [ 218.270316] ? syscall_return_slowpath+0x2ac/0x550 [ 218.275220] ? prepare_exit_to_usermode+0x350/0x350 [ 218.280213] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 218.285558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.290393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 218.295562] RIP: 0033:0x453d69 [ 218.298733] RSP: 002b:00007f180662cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 218.306432] RAX: ffffffffffffffda RBX: 00007f180662d6d4 RCX: 0000000000453d69 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x1000000000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x6, 0x3}, 0x14) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e22, @empty}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x20, 0x3e1f, 0x80000000, 0x1f, 0x99b, &(0x7f0000000040)='yam0\x00', 0x0, 0x3f, 0x6c0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x8) 2018/03/03 03:08:00 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/150, 0xfffffffffffffffd}], 0x0) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:usr_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x4b) 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fanotify_init(0x0, 0x141000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x7, {0x2, 0x4e24, @empty}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x41, 0x3, 0x3, 0x100000001, 0x7, &(0x7f0000000140)='nr0\x00', 0x4, 0x6, 0xfff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0xdadc, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x100000000, 0x7, 0x4, 0x3, "734f89de2d2bad2fef0a0768b0518f3a496078465b5080b378508c035c6c4a5bf62d3dcc2f8436c500f832f8", 0x4}) r2 = pkey_alloc(0x0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) pkey_mprotect(&(0x7f0000671000/0x3000)=nil, 0x3000, 0x0, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) 2018/03/03 03:08:00 executing program 7: r0 = socket(0x200000000000010, 0x2, 0xb) write(r0, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x2e}) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000540)={0x6, 0x4, 0x1, 0x7f}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000580)={0x80000001, 0x8, 0x800e, 0x5a1, 0x8001, 0x1ff, 0x12b, 0x8, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={r5, 0xfffffffffffffffe, 0x30, 0x2ef, 0x1}, &(0x7f0000000640)=0x18) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000680)=0xdb, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0xa5}}, 0xffffffffffffff01, 0x800, 0x7fff, 0x2, 0x40}, &(0x7f0000000040)=0xa0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x9, 0x5}, &(0x7f00000004c0)=0x98) r8 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4ab9ea7, 0x101000) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000240)=""/221, 0xdd}, &(0x7f0000000340), 0x10}, 0x20) chdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x5, 0x0, 0x1, r6}, 0x10) sendfile(r0, r0, &(0x7f0000000700), 0xe258) 2018/03/03 03:08:00 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 218.313677] RDX: 0000000000000001 RSI: 0000000020a71ee8 RDI: 0000000000000014 [ 218.320925] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.328170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 218.335418] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000000 [ 218.372571] audit: type=1400 audit(1520046480.215:174): avc: denied { create } for pid=29462 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 218.403939] audit: type=1400 audit(1520046480.244:175): avc: denied { write } for pid=29462 comm="syz-executor7" path="socket:[74233]" dev="sockfs" ino=74233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0xa11}, 0x4) 2018/03/03 03:08:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) fsync(r0) fsync(r0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa"}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x10000) 2018/03/03 03:08:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) syslog(0x3, &(0x7f0000000000)=""/60, 0x3c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/03/03 03:08:00 executing program 4: rt_sigprocmask(0xfffffffffffffffd, &(0x7f00000000c0)={0x2000000000}, &(0x7f0000000180), 0xff56) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8, &(0x7f0000000100)={0x5}, 0x8) 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x10000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/rfkill\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002940)={0x4}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) r3 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) r6 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002680)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000026c0)=0x0) fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002780)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000002880)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000180)="31c894e51da36047b9f5116efa10a764b035fab77049df52702118ae42b98f0d64efc276a76eedc8346afaaa80c5db9443ac55977bd03bcbb366a6406685a74818702ee3ad79088b2e179de0628efdfa331b55099e5d55c2421ba628d6bb988b09d9443f55687277f0ba7f6c2786beb49c71b6717e0e3d34efe04d99a947fceec9f6d7d9d89b3b289a7ca03bac1d1f64db77c25d38e05ea38cb74ebb870eacb3a2a52c54a24bcab4267b45e3c2fede0ad632bd9c3ea616e8c6f40a098fe14a1f5913f32f9b8133fda9cf068c30352a614ec4d3ef45f1e27c4016e08ebaa0c7638a17f7836afb39ff10d59b", 0xeb}, {&(0x7f0000000280)="706f4632857945b39073f27b68a5484e9e3fe31f79cd6c6691cb56bcaf4233a2e2a956a137e0f9ef76f0bdf476814a64c8e953d5b3a921ce7903f7024659cb60dd3dd39cad308e082209069f2af9dd682c92cf926f8a6d03cc5ff022506a40fd001c078c8af37ec2ebcf2e208c933c4bc4844fc0fa79d3df52ef513614eaab8d8afb9fe8f451e33117", 0x89}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="dc96a56d4ce3bc8e0d5df4e2c0d2fa5037089e7c9b0cf0ed9d49f188967d1167a773ba122d96ef7b0359776841e7ac4f29cf2732cf7b388d4b335958a82fbf5eae076c94fdfe0cbcd6edae2af5a3ad7ccf699e053776991d5cd6bfcb21bd6c07779bf659480cec8fdcd6c037a9afbb9cfb5a41f8d5be61a8bb01055e855c08026dfa2177a356f81cc9135966a89bad8d52e04a7e6ff38c5b1bfe33e4a5", 0x9d}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="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", 0xff}], 0x6, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r6, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x50}, 0x40000) sendfile(r2, r0, &(0x7f0000002900)=0x20, 0xa80) 2018/03/03 03:08:00 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x8, 0x10000, 0x6da, 0x100000000000000, 0x8}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'tunl0\x00', @ifru_flags=0x4800}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000001c0)=""/183, &(0x7f00000000c0)=0xb7) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x1018ff) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x9, 0x9, 0x8, 0x100}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x323}], 0x1, 0x81003) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x5, 0x8, 0x284]}) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) r4 = getpgid(0xffffffffffffffff) mq_notify(r3, &(0x7f00000001c0)={0x0, 0xb, 0x1, @tid=r4}) 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x4) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x80000000) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000040)=0x2a, 0x1400) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x6163, 0x1, {0x0, 0x3, 0x6, 0x0, 0x3}}) 2018/03/03 03:08:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/250, 0xfa}], 0x3, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x2, 0x0) r2 = eventfd(0x0) r3 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000f43000), 0x8) 2018/03/03 03:08:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x2, r0}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x26}, &(0x7f0000000240)=0x8) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x40000000101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="103084777729c0c50c290cc140c4f760c0b40aca1d88205593731fe8372153e172c6c2069d284270da0ac6d31e053c5ddd98c008d460da9bf1132cd61513482b25f11c4aa5d7d6bbab1acfeeb41d47dfe90e307ce25013"], 0x1}, 0x0) ioctl(r0, 0xc0184902, &(0x7f00000000c0)="bf04938dda7df34682289663d94fe1f46b40e869fb1b7e092746664ce1a618b2cc93e4d97b9ffcb6a6d38a545981a1be21cbb90e3d454006034f9b4e857ab136adafaf691a0ac92342013815ecaa2e17b2cc88946b54d3e0d68e40061b73d94046ceece812c494c039687bb30ccd7eaa15e08b004b32ce751a6b69bb790395c7f6123bec72a99df84aafce9cf23d22d7bbd9fc42ae1715a12fa5879f5ba871f6c249c34af122d9c2b5c9ae9b98f0060028e4fd1e52d408799772ad") 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0xffffffffffffff8b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x302, 0x0) r2 = memfd_create(&(0x7f0000000000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)=0x0) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) r7 = getuid() r8 = getegid() r9 = getpid() r10 = getuid() lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a80)=0x0) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) r14 = getgid() r15 = getpgrp(0x0) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001d40)=0xe8) r20 = getgid() r21 = socket$inet6(0xa, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d80)=0x0) getresuid(&(0x7f0000001dc0)=0x0, &(0x7f0000001e00), &(0x7f0000001e40)) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0}, &(0x7f0000001f80)=0xc) getresgid(&(0x7f0000001fc0), &(0x7f0000002000)=0x0, &(0x7f0000002040)) sendmmsg$unix(r2, &(0x7f00000021c0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="01802e2f66696c653000"], 0xa, &(0x7f0000001400)=[{&(0x7f0000000080)="3738fff93774ac06220276bb3bc49a8e268b898d5c33264a2ab959acf0b12c422ebcfde4ce965ce7e9ede8a4df622aa5d1a275c7b01b9997c1069cb543b4e7f4e6304b3c91e2bf518bb5a239c3a1bf00f2719ffff9f836ab43bb9d88d27f626069ccec112c42edbd9792c3846e4102f6bf6b267906ca70e8048acea5fb3344e5", 0x80}, {&(0x7f0000000100)="65e903600bf585b0dad1c2934859c28e1aec533c58d3fd2b96c3940c18f25f762351eba7c81e02f47fa12a5c99cccef3e3fdf72d67b97dac077a09e04d02dcec315f8ef955b3501a2e1d7133c365639a86085f718bca9d81519a613f1348d7ce16562d11dc13c9b0f612e126ee1147f7095be62d5a29b324e2326dbed3c541a4cc62d9197f94cb33fe207e01", 0x8c}, {&(0x7f00000001c0)="53d811edb37c7297602845607c7da2149ab5b2526d4bbd2f7d9058c648337ff899b7e6ee9526c14dfc3c01226936c862527282d1ac62fa475ac8d47f213484b61cd0bec797e181cac5c52350871787296df68fb565e74ef6d34d9dfedaa7b823a9d5fdf79aab58e493e04beb0eef61dda2ba523a715eb6d671caaebcdce19d918f2e9f7f96f6", 0x86}, {&(0x7f0000000280)="8198678a1eb5d20493253c30e3f931ed06dda371e6f145ef80d3050f5c28c80d01c2264bad58f106c5df1a54b161e23b1b2e5518c2d8723958146fb62b5631be2cc14b33ab87743e1f7e0f8a662cb1ef94b07c10c25f7e6fc753809ffec02327d76f2ae533032d90108e0670629ff6631d072a36594bf37b3febec", 0x7b}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="6db111dd18453136300bb55ad9ccab3879d9b3a4dda20d285a4cd896eec7bd909fbe22fd0a63765aa8e16a932e00154322b6e5ca7ca2de227f57015f31ad5e5bd253906f83b58587683786fb84123d50fb69faab7b1eb811679f04fbbd8042321773e1d6d808f0cc78a5f8662b4128d8d8044a17f75a50e63fb4bf39d22a2512d373a3ace40472c609d5e7294bd0aee46356ebf9b68b7366a74dddee4881166a26af7108908f62b0dba319dddde3dcd8fff974844c33bb141baa69e1a554cf3880c0966c843a2da8bd8ae17a88a92b128bd40e612e3064a54df7ab641c2ca97d28eff9277a8f509fe47f96db5a09f607f641ee5f0ddf94", 0xf7}], 0x6, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002800ee04000000000120000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0xc8, 0x4}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001a40)=[{&(0x7f0000001880)="a1709965d74b4b378e2c825625df77c2352f2d8a9b6c2af0870b814a04a2218116fa62aa830eea14db137e6e6383f03fd49866f0f96ea3ee3f8f29fe7e18ec88e32f324a8935ac2ad196b34aca914c271ef17d5e527e583c406aeae5eee0c6465000ff00c232de38524d4b8c014c79bffc346cf070f3a3dcc0763eaf3ceaa95e73fd71e1283f6d6b0eda46a3973560b798994a6ff62f5b8d0b", 0x99}, {&(0x7f0000001940)="7bbe11ace70297ad7226eabb4c86048f4e749f03a8b1108fab6a7341000d42d514d09c3198150f3e2b45f7cc79df87a054008e394abf587462549e2d5f5c71351b2a9e597fbb99025b67922d616b1b4f866648daf37762adae3f66b06a6cbb03ffbac57ac8136d553274de6f1243f2686f3ba7338230903757f576096d359890f9b1cdc0e155632f42cebd2210ba03ae5f6d83f923e148a7c10655617a835fc804f5ccbb773b58aba341f4d89d99bbade10fe5b8f084a1af747da1a98d01a99fa3164337448e4933a5362a82a25337c43acb2e94867f222a251396a581e53752be520b2260e848051bd5d3498ed67601b215e438874d", 0xf6}], 0x2, &(0x7f0000002240)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="00007f0709bdf779c07427e9353a0000000000010000000100000008854f00c1941139a094ed63fbcdf9c8b97f5a601d0786c0c8d937b98300c4828e056c74bbd4ce11611b0aaed582819563a5b541434a69f6f94e39fe8978c2891dff7480ca0000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x1}], 0x2, 0x80) 2018/03/03 03:08:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) 2018/03/03 03:08:00 executing program 7: mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000807ff8)='./file0\x00', 0x2) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) 2018/03/03 03:08:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e47fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000036d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x2) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x1) 2018/03/03 03:08:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x2, @empty, 0x8}, @in6={0xa, 0x4e21, 0xe0b5, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x32, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7f}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x3, 0x1f}, 0x8) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="70d855699ec74e9544df9f6f1526ac9fd81bb4ad0ed3bbcc66b9cdfbe53736552937d43a5b7916527fb97e2accfeb38ca44efaf64c2af617ce280a944752ac77bfb413ef79c6c94728c1645be910b4d6939893ef5fc2ec695d52e5b61a83c0956c0ec92a3052f5ce4a48dec7b4a846fda44960832947ae532f53bd2b2bf4a0cde0d6b569cdabb9d243a7126b9b835bbf177424a382f1fd01739640e395cf1db5800b1791e4033669bd50492f6788a8bf0b90a9613eeffbf17d2552d70a", 0xbd) 2018/03/03 03:08:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x30000000000000, 0x5, 0x100000001, 0x8, "b86b717082e81751d851928df40e718e7f4ad704a5c216d0960afb271d27cdbce4ec268bc9a292ae57394c4e", 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x38b801, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x2, r3}) 2018/03/03 03:08:00 executing program 4: chdir(&(0x7f0000000000)='./file0\x00') clock_adjtime(0x4, &(0x7f0000000040)={0x0, 0x8, 0x8001, 0x2, 0xd4, 0x5, 0x8, 0x7fffffff, 0x0, 0x64, 0x50000, 0xfffffffffffffffe, 0x0, 0x6fcc6496, 0x101, 0x4, 0x400, 0x3ff, 0x3, 0x0, 0x0, 0x1, 0x13cd77, 0x0, 0x9, 0xaa}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) r1 = accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'ifb0\x00', @ifru_settings={0x8001, 0x101, @raw_hdlc=&(0x7f0000000240)={0x7, 0xff}}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000300)={0x1000, 0x4, 0x4}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x10000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000380)={0x7, 0x7fffffff, 0x8000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x3) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000004c0)={0x0, 0xa1, &(0x7f0000000400)="ff3b6902e935b35778485b9ee29d22043f8861d90f3b709a8a7ea79caa89867e78b5fb9647508adeb5adf709ac772ca2430ab5e39032ac7a953a8be8e1dd759b4239163a41add1d9bb5d676b500405a82162badbce6c15a11bc5d082a2126d50bc895a4cc4874ff6ebef92f82624d49b0a28c29a244171db9ecb7cdf99d9cdc3d39a545cdc97e0b225447b9e445f61f4b03ad4cc9dbc1b1b7988c710d1262eefc0"}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x18}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000580)={0x0, 0x581a891600000000, 0x5da, 0x4}, 0x10) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00000005c0)=0x4, 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000600)={"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"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000a00)=""/4096) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001a80)=[{{}, 0x3, 0x7f, 0x400}, {{r5, r6/1000+30000}, 0x81, 0x40, 0x9}, {{r7, r8/1000+30000}, 0x1, 0x7, 0x216}], 0x48) fchmod(r1, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001b00)=0x8) bind$ipx(r2, &(0x7f0000001b40)={0x4, 0x1f, 0x6, "d569cac488d1", 0x3}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001b80)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001bc0)=@int, &(0x7f0000001c00)=0x4) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/cuse\x00', 0x40080, 0x0) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000001c80)={0x4998d41d, 0x4, 0xffffffffeb1ee565, 0x1, 0x5, 0x0, 0x0, 0x6, 0x3ff, 0x7, 0x7ff, 0x9d8f}) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001e00)={r3, 0x0, 0x54, 0x12, &(0x7f0000001d40)="c70eebdce2f55ec1b2cdaf4c96418601117ab2d5fec65d81c4e54d3663517e64107a8ad5df9b0bb12533eeffc089dcc2d86b5bf46090f863dbf10beda31cd8a353a9ecc6ed586b26cee4fe9f9d200047f1c3966e", &(0x7f0000001dc0)=""/18, 0x80, 0x1}, 0x28) 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) r1 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/34) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "df5aa0014444e2e8a248e61fffe83d087bfa1d13e36a72133284280650ec134c893bba53df9df5ba5694ded89b7893d8a6d298b3809d4023ac78f033587ca8e806a46bda3edeb32399d9678e44430d166474580aa816e6dfb1886ee6b046b9d3c3ac49041caa0c08d1cc9532776d5984611f6441bf4e3674e5c5bf4bce9c36c8f4a957ad12ec1680f89ac0fdbcf1372a77abd98008ca716ffbc2abf0cf42778536355f117919fd8de1996748b8a9d2f74d41da2c7145e54d7ccba9133ff157a05f67572e98654170ef3756ce115df46dae56fa9e3cd21c139301064996d3f9fd0da664d698cb176dd4f738cdb7c233834e4400ce36e581f754075d256940e6dd818fc2bb3dd5f70b0b50a12ae864301bde8487a84f22ac1f8cecc097702f370a69110314eb4b2f13b4d872207241c846528a2e4919fe8d236abd0a576990265162cdd6818eec31f3adf73aa4083ca4ab7e1d11376c83ffb5572c393944a4def9c248898559cdf50ccede81be55cb5c0a5a6411e95a40a90a7100afe7e77cbceee9419e818fe170feffdf99132283b29b8baf73cb81c9f9eb3bac00d60ef305b8f95d77a305cc115783becc028bafa5604d99a9ee1c9f3db4abd5fd2819d8bf097cd0f184a9c7b440b35df46eea2640735273f4c3397bf34d53428defb3ee9dfdaa7b0d4ac19629c3f4027fb3d11bbd318a3c8d3f5439c443465e0187b3290139cb6ca9055a36613ca6516a1b88ec2be7a6382c950b94faf518c6f20a9f06a13e93261127d060a1509e815847ff01446e649db4e48c45fb4cfa06b52da969794d100de17dafddf3ec2de5554a05427c2c027cc91d53377ecca4c0685f3df00683061e1e557c4e6ca1fd3d4b392282ad5af3df5c6defcbe02891f6e4d1aa6917e64615b7f1874ffaff9e50d94b5f7a5463c182f51f1fd0051d77ef12f190cb6bb940f689b2aa35ec92c5a33a441a1b0a692c516720baecabc2e0f2a57d484583690c979dc69928a70f8040087596725d2028e112b0d3df3b990572a8c20b20ef341caa2107af4ffcebe7143f49e0eb1915a883fc151532052485a0f24ff648a1f467ea4e075952c6a5dcaea7ba3186214e7ba5981b4a4083de074f64a90cdf8d8a4efe66c4fb4d04e92c6e950368937350948ec54df9ec733552a4caee1bf9fe5215c9734dafa3b3cf4433d46cefddecc79211dc176231d547f38a0abe8aeb1ffdbbc43706f24a438a1d45eb51c36e0be4078dc76e78286ef88dbdd5bc69598d166cf7f347b81fdf94000317571372b06a70745fd1ef147364bda9a742db86ccb7309703830b50c3b214b2941a2e3476e9d7512df636a9ea44beffdc7fe9f815ccb2b5d7c1edb0f97aa061b0fa48a550decd1e80f8064232190f2f28eff152604762c763a29144de3b799e86ca45bdbc7ae49076a3d0a83b3898e7eb4d3de5a31272202701e1268a89e352a27eff9ba8ef8d10d96ba79606717adad7c093f08f9e1f6c2a41e2ff80363bfbbe4fd04c52e0fe43c19f40ee9a582bb95d49f205911ecca1d986e322af6737d1589c0ad82b898ea309c88673e7fa2e46ba8796f116b7333c16364ec46d7b985ea692abb5d2c636e85a429bec405b5010508a5865ac9f0b19b497ce1a780c7ae505d5bdaec7f1b421db808db36bd99bb631c1c08cc0c17752f20eafe300a04912f3ad8557b2ce33fab457bb8a1d68737d11d20a35b87c08f5a7a945a24ae8820a39ff01965308ac0e23c78cced88a7085335b63608c96f4840f07470142d169e87b876a45b522c957e682729761552b8b901796b177fc706e4221d8bd3b01dbd32c0569474fcf63da40e1ed8de96a7b88cfebc48204b5862bd772934ea686b2834f6d33f011b880321dfd211e9985a9e4bec96fbf816f8a1f4b71ef3cda816d6a033e340b1a3aa2c8b6eeb9e94735072a204ee4accc9274ddab621a4d18c3a8d500eb0db83f925dcb576177d1a275cbfd07b272394021c49cac568f9fd56dc9e614b81eccb5412ed166ae84414fcab045d420cebc00ddbb286e8a244183b00c6f23209eac5352d253695540842af32b54d17e98a4556d936a00a6a1fe143bad5ecfd541161ac00ad0631fd2b39bd8a657c6a2588eadc0ff9f55dce66b63d98e87dc46ce14cafd0b5355fe1bba66ff7a112b560d37fde6b9cddbf2d335497608c0a6bf4c0c9a4e4e9e6478cac202f901b85315fe7e1301853b9b2e91e60789cc2c8318911461d2d30623ddb4c668b5b6da7341bf9338747fe3d4af41005912242faf03872c3965ff01c21b192b74736959b84023d71d8d5ac9ca981444722b87aaa81fea8d9b5aa34d4952f920bf939e7f9693dc9c565ffe870d3a61f708de70894cd8ffc5193e65853cec442af80126273006beafea81e207584ad134a8879c09e1def9f9468f80c4f0f5fe0b3bb1f6c7f7b912b464868ee88ab819adffc351d1e77c346b6b8b55edad9c93e259654cfee8273aeeb526d9bf68313a4bbf16beab2c8451208061e1da20e3905245ff8fbf499dd38ed5424ffd6205e21c5baf116ebeb1aec00530e06e24967cf19ebdf31993b1f40489a344f548a91b15aa84043ab754ac5287bf10a80228fc6a71770fff88e7781dab5556e20e6bdef697d19e3162de8675b501cc65664646a356859eb44645b4fe28aad342229ad9552c4f46955e228773a781689babb825fdafeeb357966da2ef4221857abfdda09fa77116eeedc984ee54d6911c842f58fa7db1c22f52bc988035a45db0f62b291fac666c2a656411d8e98c4a99f61133196ab0b2bc58c68bc58cba6c2b270b4216cfe487f6b304725247c152e6490189bc22cac1598459b6748d2f2802433d3c684f234c60b707f3f02fe3f73f6dec738a16705c92ccfb4151fd3b89506544241302526fb2e0e74a26e1a796b953a2890d108604e2ec5655042e999be115c695912c4b1bc2eed4c70fc49473a8151a5db7ee51dbcbdd0fe35912865f6685e8945f43ffffec4656fb431bb6a8ace12a2644f611e2ca887015835b6fcfa7573a7c8f195e45457392524f4c764838bbed5ddb4f2e0899ab5da19a742cbc04c93c9f2c877b1b376f288203c11628a95874a308555e4b8a2fad5dbc62d4ba65cbc62fb20da1e17132d9e9d1e635a520cc10569d9216bf256a883c2f66445614310a56a644f15a5bdb4254261f3007b67d202c02aa6e641d8a90a0c8b146486020aaf9919a93540e32841fcfb3f2b564ef8868346a764a7c6775b6de7212eb4f893f211b11b27a3e71c5f588e07e007a4563505fc4f81a666cf29caead708f21716c4f88d16158eb5f20c2c1908486497da8a8eef7784a04ea29c27c359d53dcd94f651dceacfc08502f2f64baf3617f49153ada5fd3bf488919e5d0866ab40ab1c44681f40780a17b37301bb43bdef33dd42b1a4c0d78d9f66897dbf3906c91e2d60208605369bfee58af285a84d5be2cc5a710a4977ba31ee8462d5818f93614376a3bdaf48fad68b62213be2e3920ac11698537ac5628b7e7d8117cba77c8bba56683edd9ac1e47f1fbe4b0cedf01cc57080594f849f1c87d319748a5aac7931ec0d474c15c51e70f7ef59f4362cd8f79a576435dc2a7cbca04547311a2ac9018a8149bd6a0afe1794ea06bbcace161bc588bccc46ed204fc8b81424daa2785887a20444cefcd6ade44e36f0056d923fb29725392bbdd4415954ff0b886ca86b911f71243d9020bde1af2602ddcc1c84dd97b8e2a3ec90491802da04343c7c46d283c2cce869f30d340c7771c2407ac3bd15608f9ea6cf7d13c5eb44f1cf3b9d266576668cf66adbd775b6f673881ab3f8ef0593c1e47ced2b1c1afb9ea5aa6c125ea10a383c1fa1a2b61e400c5db603a7c614dbcbe181d7e3a7e828dd6905b28a183e47df1c9bb09372488c5f232b51881b5b2f572577ce98c70106cd2a83d6b839080b02fb8194a81f3ad704e033b36271632bf4b8bfe44cce1c959a92d93bf2bb31725cff580b49beb8918316ebde7b63a2a5bfc0a381ea8b4e4c1d0deecb7639c7c271f4a145823abb24a032748b28a258ea86a7a5e0ba7f529b86077831c8dc305a8a1ed6163e44841a51c7652eeee7b6d5cc04178c1bc8c044c7d6600e968eb2e0868b08ff91960aba0be892b14cded354734f391cc81ed37073e9574fcc4a2b861e4498dba92cce23b999a9b62c15dd0b16cba90703aadf8c34312d1115d5c9c56446e76fe376cb51139346fe09b84becfec0cdae0eab1cc980b779fa7bc7168cd5d394f4e99eeba618114658642ee905c56e73252e42bb5f556d509b721e2081bb561b02c11e6f5e62bff6ee47c2727fc544ea05f77d90ba7a7633aa671010ac16db44121588b10037a553efd4463606e4d86dd59c618a500e1ec14236aa413d77943fb33025982c3c29d35f5bcf895c618e7c846ef6b505c1196460986fee6eafa518adc0146398b85eff02992d021c84f6cb866b85859e451ad8ffb0389520d0ba1bac6622848b12edf23597435af9cda6cad1a7b5cae55c74311a635113924149ed2d6aff1ed8ee061919d6e1735743e285f2209828569051f53ad5ad3a1aab37798aa629bdad5850c5faa8deb86db1f4900f62bd7b0f9d8fda1981dc853446e1ce01ba762cef0a0b7b271fec46a5239550a8bac4e3ed7543be7cbdea95660c304a5a9ae5492ee76021598a87a1e2762833361edc1a0e040d2c094cf8ccbabbd4e68ccc05bd9d183089eb607bebec8da8b327b9fdb19e694d57de08129e15137098f147e4fdd9833960596d81d9a862ff62c88a413c6556c0009b9863da8c47e323149399ddb9e604ccd6e1fb8be3276f99656becaa0e2b918ae1cdcaaf5f0bdd020545141718b530f9446352ee44e1843bf637b46e9198f1a9686f6f15ccfe7eec5d0c52da6b17d10f69bcbc3baa39f72aa79ccd8a94e06647d1e6174c0d662a08c446b4b28a2df580e4129c73061eb2b39553667e7573b86f6c896bbf3ef8cae421a57d7786e8203126e85520f873800e86208df6a0d8615b47613b6264e9cc7109c588e8ad771f09da829ae5ac31b5375df56a618d601471372f445d06396d8826acea3d2d914b0b25c198e5cb8b8982f527d8df4e44822af5a276f8c1c0229d9cc6a593c9afbf95bc0ce11853839695b74403344336d3d4e2678e1384fe7df223e6f99f9f154dbe586e0ae39fc121f91a922454583029af23f702a7a2ce6b81beee2cfce1a37f716f3803c1843769b29e76cf74252786832ffeb49055e921477c1bdfe0aacb7c410537e8bb874b6b035b53b168ab748c4197c9ab2aeb5f5294fabbf05642e3df68e10ee823d0f421a06449cc52f7a4f6f5312ca7bd53c02a6f29b7d7f1815365fdf6bfd4658cd5c39c9bd76052d40b293aa477fbf7724260ad69853f66e4b6e17b3228e482b6477fce91a1fddf88ff7c49df77cca590d3ab3fed77b317c9de361f2a15d7b21f0ac96cfae427e9cabd7b548d0256cd3cbd498b3d6b54c7d959cfa94ad1f92c2c5720db5861aa83090d5e2c43a6a2472483dde1309c9d322bb3583d5f6a197089ad31b4010ff0f793ac3156fb512ac59f74b7beb5205fc16c88ba051fafd2ff354b71834bac9fbb662f0b5d7971c618e504c05b0a736499076e87dfe0b1c85d03454bf9c1bd4835376adc07d9691274f36a6e7f96f5317b5ea041532393558e424ae8b800e765fe71d47ec136abbe472fbdf636e58860e508389e3b58940afcaee80c10a6de26799a730cde5d55d591540bc21098feb1db7aa50a82f750b3a631797d083a371fd4474"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001080)={r2, 0x7}, 0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x7ffffffffffe, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(digest_null)\x00'}, 0x58) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/94, &(0x7f0000000000)=0x5e) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x1, 0x40, 0x0, 0x7, 0x9, 0x7fff]}, 0x10) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080)=0x6f, 0x1400) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="b7551042f7e14954542cb0f27af8464c24881dcf3bd0d5b9bb6cf3fa0a6fc9770ebe9cb4aed237bdd88701354878684aaaaba9748be0620d7569c6a01ea16ab1453dd2b28ea5f6064d5840be17d870c80c8187f2b0dab8de39f0a70f121524f2e7585f218e7d83634bee2997d65328bc035c28f3d6ef97f446025e76ac88f51ed44d368bf02cd0d0d93af2fb873857dc932dd9e064a6f8fbd4b311f4b876b3658d2632146b673031b8f2f2248294003cf254f9e44569f4f344a3583ff35ba2eb0b9d3863f529a2bb313e8753ec0761", 0xcf, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="426721caa702df0a9fe3e41ed1c4a95d54e1a261f21f4b135ed5e1c1c7e152c08bd3b8fc61d454c0d25d511e56a1605a43307100d924f1bd3c111afa3d28390fe81bd66678d40d53deacd408fc74ee1ac6314a84e3cddd3f6d9f8cc0bde8d59b17938436eb435a86a35ea3922a1df016a015b3fed56c0a0a90713d6e4ecb12e9f8e55993bd42fc3a3b1d45ce7a1421943d08b0f9e336d010e9d8e44dfc84b062153ddec38edb876ea26e277e2d4106a744f758e2aee359d2d3d0bc9702f06a0a3876ed8eba1e035102f6fdfc669e11653fbd7a40bb54a3f46964e7a5b7c07e96e7c3751c7a49", 0xe6, r2) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xa7, 0x101100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000ddc5e3c6bf85b8f99acb7234d4", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x5, 0xdae2230, 0x7, 0x1}, &(0x7f0000000200)=0x14) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1) clone(0x804000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001300), &(0x7f0000001340)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e24, 0xf000000000000000, @empty, 0x14000000000}}}, 0x3f, 0x1, 0x2, "4734b45ca7ea582bae4286b01b0772f7c24e7f81fc04fb10b41bcaf820f1180aa226e7f91370dbe7a2671e0415d4b210b908b002fe3471b2c3f415b6dbc8121fe6069983e328c09a0db55e0730e77cc8"}, 0x160) 2018/03/03 03:08:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[]}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x8, 0x7f, 0x7, 0x4ce4, 0x1b, 0x6}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x25, 0x2ff, 0x0, 0x0, {}, []}, 0x328}, 0x1}, 0x0) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)={0x414, 0x1, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x5}, [@nested={0x3f4, 0x81, [@typed={0x88, 0x0, @binary="728bede9c4e78d9cb2be6ab0e1a9240249f5ca3c71fa9e7355860eb3d2e98eea767288436f6411907ace69dffae15eeb3afb79698a4bf57e91e59e140595b15b4c76a6a9a29ac8baa77af0db7a7dfeb337a477ec54d5b71376fd0cb5cd75a85292465e44cb24625538911cb5989ab784f654a363b084cbdcc97962dd447a1e15"}, @generic="a7d427e996084ada50c860c8ebbce2a0d3460d5d02f883c76bec14506c4021646015ceccf0f2d744a575d4ff6f6925c928b9ef5840e77c43a8d52c826b3efd2497d45d61a70b48dd1a95c2ce473c17d04295e92eeb2b1087b55778bf17034428d0b61ec6e668ac282cb2fb9fb25932a38e9b5a1a15a2554eb3236bc81b5d7300f08faa575c769dc9eb0d3476661e6a08b842d2", @generic="8a399b2c7f8c85f5eb52455d61a6354203c88d507dc143334798f5173a38a9445183b55d8f7e597fe81b0b2c50be023418ff4745966b932086e0cb1cebd7a6ceb143c3fd35b381892d450ef5efa9d35486fd1b2f0839bdc148590a9ec26fde418b9619cb602558d6f052d256053ce41184435e94a76ad4edf6fcf4362574ef46b08124e03e4946eac7fe26a37a621c9f14584bbe63c111ead7b28b", @generic="b4ea612a5b5a5fd815a1a25b220ddd9de3c1f6f2a38ff3746e7ea9b9080ad03dc51563ceec6a184bb2fcc658800d836af0f699f2ef4effa98dfdd9a282e6f6dbe8eff79845e35d4b48e1cf3ddef1b2f1eb9945c64bf7981bb451720b4e0e1caf5b9dcc02116be51d7c6ce529b5e4870c974bd1c99c", @generic="66af7f48a3b00a0095e66889837a6f2cac67026bcde92206f6a40006a30f613acfcb264c61ec8cdd41ac422da4c7e817de1e0e6fa5b3a98889653862256d2238fc76546ab7099463fe5a633ad005bdf2b0304a8cc86faf53e9acaa6b90fb2a4b60544f5adc1d4c83cec9af9949f34502b74a93a09f8ffedf1b69368bfba1def280ea61b453fb5b8ed81aabc926c066b55458481c7daf13a2ae450616c2f612e4cf6944", @generic="d8ba675d23d3371eae08d24e11508d30f366450ff0b3974c330307949d999e8e6a856273bd05df039f6ceaae6139b750b2e7cdbf349d0d1ae3ccb56dabf7f7cd4af3d967dcee9c777a0359b27509e0ac70c4baa47be698d3392c5a943d28bf9f127338a7d2862115e4fca7abd84ffec276f068420e943b7f1a2186de0b9006280438a94cf2b32a0fd87d9842cb16db0b43e854de752d3bd93e4e354826c6b277d5ea24149fd48f", @typed={0xc, 0x0, @fd=r1}, @typed={0xc, 0x4d, @pid=r2}, @generic="c8207984ca486f5b872cdc4eb8e7c9f7dfdf5fd8233d2a5ebc8a66a5adcdacfa893154607cae3070a943a42ee25f18c7f92efa24779cb253ba401ff1e339db20e2221b6bbac0bc175d10e4bdcbeca18267de8982f6c94b0687b3a4e2acf69114"]}, @typed={0xc, 0x87, @u32=0xdd}]}, 0x414}, 0x1, 0x0, 0x0, 0x8800}, 0x44080) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x1e, &(0x7f0000000680)=[{&(0x7f0000000580)=""/207, 0xcf}], 0x1, &(0x7f00000006c0)=""/126, 0x7e, 0x5a}, 0x48}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000000940)=[{&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/236, 0xec}, {&(0x7f00000008c0)=""/53, 0x35}, {&(0x7f0000000900)=""/9, 0x9}], 0x4, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f0000000980)=@rc, 0xa, &(0x7f0000000d00)=[{&(0x7f00000009c0)=""/157, 0x9d}, {&(0x7f0000000a80)=""/224, 0xe0}, {&(0x7f0000000b80)=""/218, 0xda}, {&(0x7f0000000c80)=""/120, 0x78}], 0x4, 0x0, 0x0, 0x7fff}, 0xc00000000000000}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/141, 0x8d}, {&(0x7f0000001e00)=""/10, 0xa}, {&(0x7f0000001e40)=""/25, 0x19}, {&(0x7f0000001e80)=""/248, 0xf8}, {&(0x7f0000001f80)=""/159, 0x9f}], 0x6, &(0x7f00000020c0)=""/224, 0xe0}, 0x5015}, {{&(0x7f00000021c0)=@ipx, 0x10, &(0x7f0000002700)=[{&(0x7f0000002200)=""/72, 0x48}, {&(0x7f0000002280)=""/87, 0x57}, {&(0x7f0000002300)=""/48, 0x30}, {&(0x7f0000002340)=""/73, 0x49}, {&(0x7f00000023c0)=""/25, 0x19}, {&(0x7f0000002400)=""/176, 0xb0}, {&(0x7f00000024c0)=""/140, 0x8c}, {&(0x7f0000002580)=""/107, 0x6b}, {&(0x7f0000002600)=""/122, 0x7a}, {&(0x7f0000002680)=""/105, 0x69}], 0xa, 0x0, 0x0, 0x80000000}, 0x7}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000027c0)=""/72, 0x48}, {&(0x7f0000002840)=""/240, 0xf0}, {&(0x7f0000002940)=""/208, 0xd0}, {&(0x7f0000002a40)=""/20, 0x14}, {&(0x7f0000002a80)=""/29, 0x1d}, {&(0x7f0000002ac0)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000002c40)=@nfc, 0x10, &(0x7f0000004100)=[{&(0x7f0000002c80)=""/230, 0xe6}, {&(0x7f0000002d80)=""/210, 0xd2}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/81, 0x51}, {&(0x7f0000003f00)=""/208, 0xd0}, {&(0x7f0000004000)=""/232, 0xe8}], 0x6, 0x0, 0x0, 0xce}, 0x8001}, {{&(0x7f0000004180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000004200)=[{&(0x7f00000041c0)}], 0x1, &(0x7f0000004240)=""/165, 0xa5, 0x5}, 0x7}, {{&(0x7f0000004300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000004680)=[{&(0x7f0000004340)=""/123, 0x7b}, {&(0x7f00000043c0)=""/234, 0xea}, {&(0x7f00000044c0)=""/173, 0xad}, {&(0x7f0000004580)=""/64, 0x40}, {&(0x7f00000045c0)=""/137, 0x89}], 0x5, &(0x7f0000004700)=""/149, 0x95, 0xffffffff}, 0x40}], 0x9, 0x10001, &(0x7f0000004a00)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x44240) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008, 0x2001d, r0, 0xfffffffffffffffd) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x100) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="75959460887cdaca12daac82e87c9cea54b5399f69b50783ca15fdc3e00fe2838c8f0fa832c3125142d6ba41554a5f7d31d9d52ec9924205b842a500d09486e0ebd3a1fe821c8eeb946504d18e14cfd8a49db4d4cd2a5fd1a15de5eb40e20639fce846772284d1186243569604191be8870d6865888e2e4daa45b0f0b7eb3036d8410f3e1004ba73a8297739b43f73d171905e374ff1e4a8dd7490f6ed16a00894c4616b4ca401a1fba8abb33e5c4c95871df2a4b8e434fb940cc8839a892e15aef07dfbb45889640b36ad3a", 0xcc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x6000, 0x5000}) accept4$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0xff, r4}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/03 03:08:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfffffffffffffea7) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001040)={0x1000, &(0x7f0000000040)="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"}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001080)={0x8, 0x80, 0x7c7, 0xfffffffffffffffa}, 0x8) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000010c0)={0x2, r3}) 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x2ae) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[], 0x482, 0x0) 2018/03/03 03:08:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8e5f}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000001c0)={0x0, 0x8}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x89, 0x10000) 2018/03/03 03:08:00 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x1a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0xf001) accept$alg(r0, 0x0, 0x0) 2018/03/03 03:08:00 executing program 4: seccomp(0x200000000000011, 0x1, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[]}) [ 218.813302] binder: 29580:29583 ioctl 4c82 0 returned -22 [ 218.826685] binder: 29580:29583 transaction failed 29189/-22, size 0-0 line 2848 [ 218.837424] encrypted_key: insufficient parameters specified 2018/03/03 03:08:00 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 03:08:00 executing program 1: rt_sigaction(0x7, &(0x7f0000000040)={0x42a132, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) get_thread_area(&(0x7f0000000040)={0x1, 0xffffffff, 0x0, 0x6b, 0x100000001, 0x6, 0x8, 0x0, 0x3, 0xff}) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 218.861127] binder: 29580:29601 ioctl 4c82 0 returned -22 [ 218.874254] encrypted_key: insufficient parameters specified 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/03/03 03:08:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x0, 0x100) semctl$GETPID(0x0, 0x3, 0xb, &(0x7f0000000200)=""/213) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) r2 = geteuid() setfsuid(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f00000000c0)={'bond0\x00', r1}) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) 2018/03/03 03:08:00 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x7fff, 0x5, 0xff, 0x3}, 0xffffffc9) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61f060100e10300dffff80800140669a639379b0400ff01000300000004af50d5070000000000fe9f7e1f3d5bc44448fa3f1e27340000e3ad316a1983000000001d00e0dfcb24281e27800001000076c3979ac40000bd15020078a1dfd700881a8365b18b808df8fcbc947c6ef6382f0ecdc59b49e19b7ad98b9d73af82486e25c01dad5cf3df936f54053f68e1d7bbea25dc63516ec465acf211ce12aaa90d860ed7c5274561e7cf10a1f5e4b4d6812efab3851b469c"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/03 03:08:00 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000010c0)={0xffffffffffffffff}) poll(&(0x7f0000001100)=[{r0, 0x8}], 0x1, 0x80000001) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0xc242) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) bind$alg(r1, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001080)=0x67, 0x4) 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x109200, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x1, 0x800, 0x81, 0xaed6, 0x9bea, 0x4, 0x6, 0x7ff, 0x800, 0x7, 0x700000000000, 0x8, 0x1b33}, {0x9, 0x7, 0x2, 0x1e0, 0x4, 0x2, 0x867, 0x2, 0x80, 0x1, 0x8, 0x1, 0xffffffff}, {0x3, 0x6, 0x8, 0x0, 0x1bf98000000000, 0x7, 0x1, 0x1, 0x8, 0x800, 0x1000, 0x200, 0x10000}], 0x9}) sendto$inet(r1, &(0x7f0000000140)="94c59a00bbb701dcfefecc80af517e071358906b8bb9f5c6", 0x18, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) epoll_create1(0x80000) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 1: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x9, 0xff, 0x2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001640)={0x0, 0xfa, "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"}, &(0x7f0000001780)=0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x8}}, 0x1, 0x101}, &(0x7f0000001880)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000018c0)={0x80000000, 0x5, 0x2, 0x6, 0x84, 0x3, 0xfffffffffffff0a2, 0x5, 0x0}, &(0x7f0000001900)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001940)={0x0, @in6={{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x10001, 0x80, 0x42, 0x1, 0x4, 0x101, 0x6, 0x80000001, 0x1ff, 0xf63, 0x1, 0x4, 0xa6, 0x7f, 0x3f]}, &(0x7f0000001a80)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001ac0)={0x5, 0xb, 0x4, 0x200, 0x0}, &(0x7f0000001b00)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001c80)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff80000000}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="4e5fcb38c6fa7719562a4fb27e1127f20125d1f23de9efc7a6d4b774466bc235b37100efd7c4a73eeeca9bb2dc6ee10326652ade9892be0df5a4f3c9f44c1784a1607e23bbf25862b1d6d21407c5b236286b0e7b4b367778bbc6052fdf38b035d9bfdb6e071211e9c606fca4516cbe416e27dd9d6bcdfb8ed871d97148781b6a", 0x80}, {&(0x7f0000000240)="51b2d1481fb90ec9f5697d1ae4c0897c9ccd39feb8c3d9cf9534239cf32daff1275d335359f1b8da8bd89ee7cf42e1486f45068a340767c7041cd41ac957d675955764b49bb89db7a60ff91a7c", 0x4d}], 0x2, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x684, 0x9, 0x200, 0x100000000, 0x8, 0x7, 0x4, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3a, 0x8000, 0x0, 0xefa, r2}}], 0x60, 0x4040}, {&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000004c0)="bae861663dda58af596507e5ed44f8d524730f2a08fe7dcf5175df599381f055bb9c02a39d248822290f3e94701383b32831e587d00fadae0dc2e043aff3e66bfcfd36b0cac5b0e8ebc5402f7ce663f00600c91de9c0614cee6aff480baad1d5a559e711fd0720647af377f549bb1cae3deed81c68df8a31db5bf5dedadc0b867a5301f2ac7dcb5637bdcb2a230b0159abee9a86157a", 0x96}, {&(0x7f0000000580)="6752d4dd474ab2854ed04cfeb509b40f437a0789edcdcad9ee91da30583e00bb9c4d020357fead7c25952f6b8b4feba39f7b43ab0067e606fdbaa8758055f0", 0x3f}, {&(0x7f00000005c0)="119c81af002274b06da155a94e3b9b5195e419f8f93fb2b8822f789364ea80284e392e3c9a6fb1882d80bef998450c418ce0e83db85cd8", 0x37}, {&(0x7f0000000600)="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", 0x1000}], 0x4, &(0x7f0000001b40)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8208, 0x3, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x800c, 0xffffffff, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x0, 0x0, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x53a, 0x9, 0x5, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x686, 0x7fff, 0x8005, 0x253, 0x687b, 0xec57, 0x72, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xbd, 0x8000, 0xab, 0x5, 0xfffffffffffffff9, 0x1ff, 0x8000, r7}}], 0x120, 0x20000040}], 0x2, 0x4040085) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) [ 218.913628] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 03:08:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x4d) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x14600) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x5001, 0x3000}) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:00 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(r1, 0x0, &(0x7f0000000040)={{r2}, {0x0, 0xe4c}}, &(0x7f0000040000)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000140)={0xaf, 0x0, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ip6tnl0\x00'}) rt_sigtimedwait(&(0x7f0000000180)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000000100)={0x77359400}, 0x8) 2018/03/03 03:08:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x77a023e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x1, 'client0\x00', 0x0, "b67dadd83a0c9df6", "dcf5950a66473c72bf50a6d127ae36346d394dc908c592c81eb6550ee26311e7"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffc01, 0x80000) sendfile(r0, r0, &(0x7f0000000080), 0x1400) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/03 03:08:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/03/03 03:08:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="96bc4300d24c51030000000080000000", 0x2e3}], 0x1, 0x81003) r2 = memfd_create(&(0x7f0000000000)='\'proc\x00', 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x587) 2018/03/03 03:08:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1000}, 0x4) 2018/03/03 03:08:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x8, 0x5, 0x3, 0x100000001, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ptrace$setsig(0x4203, 0x0, 0x12, &(0x7f0000000000)={0xb, 0x20000000000000, 0x47aa, 0x37}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000007c0)="d0d5799d5e2bab4626526be20e0c81820d5cfbf73ea69c566559cef61f706b1f2bbec0c345f1493c7e40cfb12f89e97eefedd44c45f927e4ba1bd1a02ce755381bf7e0baa2f5d1cf762b85660dca36d81dd69668de86029b4347ac5f055ed5661fcab4fc6df4d00d37771c26e09001447fa0426730d69db6057756a4a07bc35a38", 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'eql\x00', @ifru_flags=0x2}) 2018/03/03 03:08:00 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000000000001) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0xfff}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0x9, 0xfffffffffffffff9, 0xff, 0xffffffff}) 2018/03/03 03:08:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/03/03 03:08:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x7}}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/03 03:08:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000000004) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x80041) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x200) 2018/03/03 03:08:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x8000040000003, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xffffffffffffff88) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8, 0x4, 0x2}) 2018/03/03 03:08:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/03 03:08:01 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2c300, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x10001, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$KDSETMODE(r3, 0x4b3a, 0x19b) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:01 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c8030000e8000000d0010000e8000000e0020000e0020000e002000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000001000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ce312eedfe0ef5c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000ac141400000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000006f3d885641666bb7000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000fee90da6be06ff5ff48644b1e3e3b17d47a9452f15908271ea52f860ea772e2736def024661af4e4b434632b68636c060020b434acc098d0a2e65b8901d69690a8dc263820bff56f54464ae19b68001a9af14de13d6facae04fb92a0c89023b189ddb310f3c9f258214fa067d3519e40a78e3919781dfc8e1ef11bd6ca3f2fcb1b15ca964022e28a0d0aa220221854697d84fa1810d23f343981d6d46e4cc9aa6f69debd7a784a5917345f593632f4921f8274e730d0476117c6fa5970223b7919a3b0c30e9127be0040fbfe03210eae52483e61b1012f69370587eb129b7d58e25a46346a63dfb8c76001363c7f33d17900076bd8480bdd13be88a8a288971af04f9eee7a524c1514ed91db585233c4a2beb3ba899da7680bcac9dc8eeaf3d913c86ee0b96cf635157fd76d28dbc5"], 0x2) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000a00)={'filter\x00'}, &(0x7f0000000a80)=0x44) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000580)=0x10, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000600)) 2018/03/03 03:08:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xffffffff, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x1f, 0x1a7, [0xffffffff00000003]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x9080, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, [0x9, 0x3ff, 0xb2, 0xfff, 0x7f, 0xffff, 0xfffffffffffffe01, 0x1, 0xfffffffffffffffb, 0x4, 0xa, 0x3b, 0x100, 0x9e7, 0x68357259]}, &(0x7f00000004c0)=0x108) init_module(&(0x7f0000000000)='/dev/loop#\x00', 0xb, &(0x7f0000000040)='ppp1ppp0&mime_type(\x00') getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x80000001, 0x200000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000540)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x3}, 0x98) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000000140), 0x9) 2018/03/03 03:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x4c0000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x5}, 0x8) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:01 executing program 4: unshare(0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'erspan0\x00', @ifru_flags=0xd402}) getdents(r0, &(0x7f0000000000)=""/60, 0x145) 2018/03/03 03:08:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa9, 0x94040) ioctl$TCXONC(r2, 0x540a, 0x200) 2018/03/03 03:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0xfffffffffffffd41) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x2e, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x338f2ea7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r4, 0xa65a}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}], 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40) r6 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x82) renameat2(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000240)='./file0\x00', 0x1) 2018/03/03 03:08:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/03 03:08:01 executing program 7: init_module(&(0x7f0000000000)='+%-cpuset{\x00', 0xb, &(0x7f0000000040)='\x00') r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0xfffffffffffff800) socket$bt_sco(0x1f, 0x5, 0x2) 2018/03/03 03:08:01 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="eb79b83abd8f020a779d7f4e72b34e0c94cd9cf59e593250609fd136"], &(0x7f0000657000)=0x4) 2018/03/03 03:08:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e75ff01000000000000008c00a2c511f84c9a507265c9d5850904000000000000408ef8dd0bbe0ad344c495c02c2a64c68a28ba96381fc44f6fb6bbf2971fbdef8aae87f828cea1750c831dc9bce5589a5bbe2c5b0b7027af8f888299daac54eac325d6de65e049fea2f5148af7a33c26ece142309abd8a26e46a8149a409724fae9a07a3f4556253d2da997b50e822fa62c2b22e5b40a10e4886abc328deafcc96b4b668582978bf76723bb7787484bf178eb0ca5221104f6a705a8a3224cd1fa2e262131b60f1e81e556e5f3c22d81dd0a1fd", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/03 03:08:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x49) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}}, 0x8, 0x80000000}, 0x98) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000240)={0x2, 0x1, 0x2, 0x7ff, r3}) 2018/03/03 03:08:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000080), 0x1400) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/03/03 03:08:01 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x90080, 0x0) fanotify_mark(0xffffffffffffffff, 0x4, 0x48000002, r0, &(0x7f0000ad0ff8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/03 03:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000180)=""/165) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x4}) connect$bt_rfcomm(r5, &(0x7f0000000040)={0x1f, {0x1000, 0x8, 0x8, 0x1, 0x6, 0x7}, 0x7f}, 0xa) sendmmsg$alg(r4, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) sendmsg$unix(r5, &(0x7f00000014c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000280)='? _', 0x3}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="9d68c0770199c2d702b025eb5a92d04022ad5496e8f6a09a2eee37a88d9355a75537cbb160e22b08264c0836fbe6498652fccd88585b86d7e14d0897668d5498de11c6237da46631ba4bfc26abd47201afa31ae8023d00483df71647b36846e57424ea5c71303466281c5277bdb4919bb4adf961eba64af1ec4ae4c41e1b52e28c5e3f4a142b5ad1b20a6b7cc6a3dbe4181e8ca9103b3a0d71a4753d2466e8f2f2496ac7bdacf8b79d0086cb6cb09acfc574723ba9603659db6136f52a66073a67c16ab905d9ce05f92fcc1f60637dae01f26e4a1b29ac3615e36811376e94dfe2ad44868efbb2659fca38e3073266dfc727c7af7e80d035aead057da0f747d3cbd469b5988f50ca42afe4f26b4a0cd9e29e43115aa2147e441ae1738ebde9f78861463b9d5ece3ecce383b4ee8f8e4a9af4c983cb068c829731832169c4328e50bcc4642eba4d1e0a5e9dfe9e955bcaa224f3a8e6c232ec54bd8a1c86cfd30ec0b86e4bb013f440e0f29374941c6c70974add8c0a39d8c933843201e8450adb0488fe8718a3fffed6da049e92cd6e729d8dc130d1270ffcd044b9ea733ec1744f46b705b3ddc5963f0d37a6bd0a5b8011096870a7206bbb53dc7bd6cadc0377683e8e3f66af2bd12716cbcfd3070b590819209ed0acbc4bd9dd5de36f9119c007cd5dd1307ebf13ee3e2afa3abf99c2d8147a49f262c147e4175a2722dad2aa1a3d4c080e877a4a2c3cfc21cbfcf709ad9495dc63a1fd98a2bb878a1cb6f5b0f4439e56ba2b14f11b79a6b2cb445b2ec5a66e3f52ea98c142a111adf81f14492a0c17eeaa6e275244b63b93e89a7036cc1806773a21ac53ca2ae133bc2aecf932639bf541a999359d79a8e5af5610f5bb144e574150ae232e189b2108eac4c1a763fc3e6e3641fe153cbb2ee731cc5cd8d21157e29f7ae04bde726b2be6664d8364b13ed53758c947cc6b64bee5407117692eba43b425038e5554ea0e04efd0a4fb65daa0dc8793d8a554388b5c78b724629f79e5b0a1181c0cdae9eb26e998b8486334ca2b7e6f55455923874b7632de94766d0d6a8b30b8637b4e6122b18b0b43dc37f5ea1a5e476be3c6d8bda9971f8c79f56944e056ac62322788d2375ecb184e9ab532a6f6c76edbe8ee9a64f6a3638eb980676229d5848ade2060233edb092cfd3b0450378b7b8419e05ffedb71f1bc956f7aa3d6004a33db8a2f6e3c0b36ce9f078bebee02af1c4d7ec803cf987674f6975528dd4f7eed37a2984d98570250ebb50f8f7a06b1cd89b096345eb671e7c745fbb8d830995e24f319c01c199c363f1130be853fe8dd100187b10971760c98000824ac87d2e9f13491f4002986b4decd37f406f621cae9077b74861b8187701379a5ba180ba63c7e95377c4023e9b81ce4ae77f221aa6cb7599887267978355bd9284eb40e2fcc6149bfc578969a2a4bd300ca3df0093959bda2c29574b3845860a66d3bc341aea2db3512d5adccdfa59516086c7732062e932c3f77ebb61f46727d80d325524b7a085a6cc30135be373f7a5067ff7fc49eb922fc5256521f5ffc4c344fe5a2a7f3b2091818bdf9cb1deac5d013fc6bffd881391bd1a012314004238eaa8a3a39047379f81336cd2f22ab474456f630b87cfdc7123fc642a3d64dd0d21c185fc5a8c5e05e6bce6091366c4dfd8f6c2c46bf63508d3520137060be8388b0211c993bee80e36d0d6c4e429a3dc1262fb898484487b01577ddf62f7c5b221e9143d2d3cb3d1ce917c0f6a65478baf7d3398e6e4af20f4e517acc5897c5fa56648cd5531ea61becd7b84e6db4a3701a1f72eeb2a2bad72ea751ddde71d68f2092da183d488e46befb4e5360dff37e138ffccd0a1a935a747526b19046ad331446611e2c182be587db20814ac4e2d2c52d49d996f03a39013a6f4228c36f33b3e34ee0e74f452e3f2f8e480a795a94a033ac7b659d4929a591b3630ffe4072324524f3d20fe00533203bc864e6faebfc857328d369691d5ba1ef4d9684d51dc8e1d450199f3ba31c6cc37da826855b4da1313f24a7a0514f2764d00cda434e47c347b7762da05cc303bf1afb4cad8538cc6e9b623ebd185ae10303a46a778d4013675b3195dddeb265629305bff761d4eb1bf468082af48ed0df05f15f2da95455f82ca82e660bac85918cfc161c05e333758d5d04271892f970b95692612a420411a780a6a2e35de3861f15d277cdb0ea7ce293b2cea9c8466b61cd059a0b89bacb7a624297d37d5d2d43963fbd9f54bfb31878c4a0515f00107c5a731396e1f5faaa2256b6b3d09b64ba15298dad23bd1ca79d8912daa3f3b3e6a9b0e69657e1e14f569baf1fd6727158f82606adea654b5387fe4f58f1ea3f823be167ce104ed0ed302ed62d1e9160268d11d43d1c47a6720a3c9c8ef96e8b2279f45bd541f04925f12ec0b90f49f281bad2aa574bb2c22039b04972fdd635ff1f1fda57107206730edb37d14e271126afecaece8470cce358f9a81ca4f50939e1d591147a33b1c3b9486695c2ef6216723f5cbc15809cb790f8bb9c2bbff5f24a7f9fcc2600cdb07bdde89425fe47b2539453875afb9c59eb0756b75a3bd9b59b70f5955ff4bc4faed0cfb8c1883c12b645c092dfc34839c55451e625f82a85da5c391404e19407361fe08c29174e7d30fee32db554e3ad4ddc2de55a2279432cecb8ae3ffed55aef2bd0d1d6f14614c69d2efa2554afec6ae9f52494fc23019ea5591bf34b83786bb2e4d633116c8a471db42cfc592767de6a68d7688ed388eafc4488206b278dc2506adcbe87b7959cd488fb08ed6bafc33b57664bc3ad027ffb44dd9d6fa6942f19b57d92389f99e6190bd7dd839ad9dc78f893733d75a7aa840977af58c1e583949cc4886872b15f6731deb5ab72d56b5a9ab6bd26bf6ff0b68da47f5d3712e531557f9febdaf13ef705d799959b2fef39f543762902eb1dca22949bc156ceefc9e6091dbdcfdf7493d2c9817ae82557d8c45d89a18e2e72e3ee14e7d7f0f0682c60fd6bb685269cf7611d47796ff20c5e3772859ad0a50f92282632c6fb6354efc08bc8e0418e15a3b96998bbe0680dbed598174253141a61a8b8b4f0ce112e01bd7282c140ba405c44aedaa764fb3d0b0443d7448ec6fd5ab39522f6044abd951e3972cd48e9b278aa67463d13c517d52b0dcf726e6045836ae0ddea3dc14a725a2dd8bc1ba52986a82e42e8c22d937f72a668d2bada7b4de81b25ad71cb08b2a51724d36402b87fc126be55cbcc211f239633148aeca5ba3c73ceffd064042b13aa00b0a87a419b0dd956417d70c22fa35256d4ebf911194f16499f09a90a270b446a884fb1d7cb99a60467a5afc797e58afe26f6b0b505a74cfc323ea16ebe6e874cecb7006dcea00395838f80e924c88cbd61a8d0a53bc4881d142aebcff4f35d71cd4c233a63198321cf1fe76baba61ac7a296dcff0b39185d550b8e39dc77962154540959dbf3877bfc2a946680e8e26bac471a167a7049906faf9a1a1d982e5b26c2bfc4e18869ea06a35127ea7a785bec1074d56a26e9661b9803f0e7a701ff168635fd747d90348cd6a7ab3f96ee2afbbdba4a82a19c79c6612ee07756a5b8d45c01f82f7ae4754d14503671890da5f85c4efefd08e291e6e38e1c8bfce21deba927c12eb6456139af939f5b915f6dadb328758579aa48fdd6ad8a78ad368af56ed1131cf02c9ae479e52203ba7e82df2ffa35e04248ffc64c2944645c6ef271d75618e6e45df76f08a9fc09742cae0c5ba8b6fb722060cd9674b13ea368789853e7c8ab125d1eb9431925c5376a8673b869ee5cf7b444779d0eb051b4c4d896810b70d1d4ba93457b6367fe3a0038af82c6ed48efdb5f6ced92c0c77e5398f0d2e3127897b8c20061bbf951901ec82ccbd151ed07ba2fe569f741e77643599c7a26188fd3bfa54684a5c1c580be43522aa196a62c3181039d05a868b218b06bb6fe168f317c43ddc19e3ae5bb2dea469b5a5babc59dda7a97d2e554aafcdaeee20ec7a9654e1fa4abfa644799cb548c4beeaa2c0e93309efbf906f989691b8952dcaf1db4bb930b2b692cfc1f150845cfe91ffc3816da0baf8298c71adf52e7e1e879f707019ecb926d4867fa90827d5e7d11545ab35dc8d40cd410b374dd56869c43c3d4c961de3e59a45591f93d6392640117c15bfd27634e40300aa2f2d62490358703fc1bea2765a696dcb3eacf473611171dd1ecd1e7e921d68586ecefb0f0958d4b855feeecd6b789533cb541c1781fd601b5cceceb31b0ecae01eb145006356a7029894fccd4a2e7013de5ef79793151a83114b1d5bd81395ca113985c837c8a2ea82eab970485904a1ec5f885cd7887d8c2ebf378dcbbd2131653ac06603ce414afa37eccbebc5fcc06e9eb63b878ed92cb69b7a89be10b4899e1dbc1496327bc431f0745a6399de8b465d9449d5f51ba2d81f4390be082a2d7ea6547c8199ae0ad64ef5ce5f322d5c0d8ae36e0e681d998e78159aff9454a177b2ca41fabc79abbec0c5c7368666f2122907ffb22bc6e1dc7378bc8d2518c1cefab35a681f2435b40770d8552fbaf8c8222d05a7177d002c368136bc90204cf25c225601df5751541f47ae3f296023493479766eb07adac52f5639e155af1cbd50828892331341f6e100611f6e8563574a37e3e632d1fb5a1265e7c2657acdad467fae94b050b3c778f143cbcbc3a9451955f49cc6b658d141b3e58cb04e4e30f97db9746103f9bc24cae722d4bf0db421f7d574d439e44950c750da533a326a263117b484cac3812ed5d696161ca8ceb0b7c58ef8f593d47bd0cee0fecb6981f1bd75b2c90cdfe0b439373f09baf8c1e85c0a273de37bb28fbc142399d1fb0aebabcfd894bd0f93d937bbdf693109ea4c61b4f4cba5aca5ae805636df1d08bab746d2e19d6780129f2a0b7c5f1679461be9555a2b9081d67eff9a54d6dda0174640a4a5178796ecd56d65cd3c392874c833f37b477a8d2de15014ff3a60bdf8b19e4db2ac0d10f8a904f07f4a6542e2f686d2aa0e48d3246d15f4742008a480c9934b3c6662a3b9fc88c0413020a96aa1c9e0b0169d7f80d5f793612424326830186f4d718f1c47b01f2f5e11f409924d00ffa6e47c50c88ae7e5e5edc4ddbf09225b3c2be6c279361e118f5a77188151cdd42ccf17dc1eae7abdfa3be03dd24478ff8e31e3887e9dfc2927f5a0a7b90a5e950e20553b9f1841f4e4604b2033824e5fc86888edb39f4ba7ea206a3089b117234eb1c173ab1e52f5dc93f2cf179660f7e7608fe7ad19f8f3f0155a63564ef11cc80d303faf662fe813967c951faa887aeef83666d0dc3d4edc8222db2b0aa44f1cc2b1160f02705cfa11ddb0eb3f1a3eafe4f3395de3b8869b563c82d700a15069898dd98471559215880c243da640eee1ce440cda95457b143f18d0c6bdcf3a52b9668eda3b333550717d13058d07cbc01767f18ed87426bcc1576d66e1b6871fc85c443bade9f0750d3eb15a24d59322ca267341c8fbf7446b512c17f6ed188e0e1730d4ef1de086fa18246f010062948d82df451fe23689bdd52557383915b6448ab4da327388e96633e19136c3d2f6022a115069ff64d9a36dff522b67c334025cc23e7af0160b1452c466cad8cbb81985529270e4f90be93cc18fdf6bfff0ed0464537dd8e9e2bb7eec6513c4a3e5d4dd10f3d89d6ee1de9f4e7d6bb4bfa8c273e8e68ce060e8be7d3dc6d6ca8ce3d9c244ef36be5fc63b1bb80d4ce40efa459198d7de39ef65a86ee73", 0x1000}], 0x3, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @rights={0x30, 0x1, 0x1, [r5, r0, r0, r0, r0, r0, r4, r5]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x90, 0x4000}, 0x1) 2018/03/03 03:08:01 executing program 4: r0 = semget$private(0x0, 0x2, 0x20) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1800}, {0x2, 0x1}], 0x2) 2018/03/03 03:08:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/03/03 03:08:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getuid() setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/03 03:08:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) 2018/03/03 03:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:01 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x2, 0x8, 0xffff, 0x9, 0x0, 0x8, 0x40, 0x7, 0x4, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x6, 0x7, 0x0, 0x40, 0x3, 0xa4, 0x9, 0x20, 0xf6cbe60, 0x3f, 0x1b400000000000, 0x0, 0x80000001, 0x44, 0x2, 0x4, 0x20, 0x7, 0x100000000, 0xa4a4, 0x400, 0x5, 0x32b, 0x7, 0x2, 0x0, 0x3ff, 0x7, @perf_config_ext={0x5}, 0x4000, 0x0, 0x5, 0x3, 0x8000, 0x9, 0xfffffffffffffffc}, r1, 0x112e, r0, 0xb) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) 2018/03/03 03:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x5) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x27e8023857ee0569) fsetxattr(0xffffffffffffffff, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000000)={0x1, 0x4d05f455}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) socket$alg(0x26, 0x5, 0x0) 2018/03/03 03:08:01 executing program 1: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001180)='net/connector\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x1, 0x44, 0x5}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001100)=0x3) socket$inet6(0xa, 0x40000080806, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r2, &(0x7f00000016c0)="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", &(0x7f00000026c0)=""/4096}, 0x18) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x210) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001400)=0x1, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x9, 0x7fffffff}) sendfile(r1, r1, &(0x7f0000000000)=0x10000000000000, 0x401) mq_timedsend(r1, &(0x7f00000000c0)="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", 0x1000, 0x401, &(0x7f00000010c0)) 2018/03/03 03:08:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000003080)=[{&(0x7f0000000000)="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{&(0x7f0000002040)="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", 0xffffffffffffff7f}, {&(0x7f0000003040)="1dcf2845ab8d2d1149171831ff4631fd8e00da2ee77c209a788b1b3956557a3aaf3700161aafc0fbd2a518", 0x2b}], 0x5, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d9fd4)={0x8, 0x800000000005, 0x7, 0x40}, 0x123) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8001, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) 2018/03/03 03:08:01 executing program 4: timer_create(0x5, &(0x7f0000000180)={0x0, 0x17, 0x5, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="9f252b629d1f175df9167c08fc59c49f7fabdcccbf0dddf98bf80e8c88c7a73ba750f0777faa4a818dd07c95351a3e3f971ba0cc907c8d87962bd57df2c3628f6c52fddca96a42626b06df8e14f66d07fdaeb55b40b9a8866b13865411cc26a43125dc0c1ee29421"}}, &(0x7f0000000200)=0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x800) r2 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r2, &(0x7f0000000300), 0x1) timer_getoverrun(r0) [ 219.315271] sctp: [Deprecated]: syz-executor1 (pid 29746) Use of int in maxseg socket option. [ 219.315271] Use struct sctp_assoc_value instead 2018/03/03 03:08:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair(0x3, 0x5, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x201, 0x4, 0x10000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ff00c50031e298ed068bebed175fca5fdfc48e2c8be0d72c74be7e233b2fca04e12472fdd3e5aa5ad2dd391a665ffd9e77d43b8986452188fc2dadb2eb0957623b323f804fae1608a5d669ff56c48ad4e61e164ac352cd89b35ef739fe5a7acf814cf29937b0fff2590c2b44a076e66e174ae9104659cab78d987d32a136a72e986dbf001455167447556bc9afaea8953be32f6058d8018aba05918cb9fe1638fbf09c3bb6277341f002c1cb3cfdf34c7abd01563d0f0e7f8f3fac07be627247b2070eacd63a74e6ac"], 0xcd) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[], 0x0, 0x81003) sendfile(r0, r4, &(0x7f00000ddff8), 0x102000001) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/03 03:08:01 executing program 7: bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001400)=[], 0x2a6, 0x0) 2018/03/03 03:08:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x10040, 0x2, 'client0\x00', 0x3, "f0608deea21d4658", "700df936337f6b3a8d2d44b006c2935dd81cf2d0ec2c0cbcb7d2831b02778323", 0x1ff, 0x92c}) r1 = socket$alg(0x26, 0x5, 0x0) prctl$void(0xd) bind$alg(r1, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6f, 0x82) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'erspan0\x00', @ifru_data=&(0x7f0000000040)="c85fbff6e84db3cf725b174c2edc7af1a491a6b2c952173d28e069be378e0595"}) accept$netrom(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) 2018/03/03 03:08:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x840) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x7ff, &(0x7f00000001c0)=0x4) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) read$eventfd(r1, &(0x7f0000000080), 0xfffffd83) r2 = gettid() getpgid(r2) 2018/03/03 03:08:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/03 03:08:01 executing program 5 (fault-call:3 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000)=0x9, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4c42}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xb8) 2018/03/03 03:08:01 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4002, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) 2018/03/03 03:08:01 executing program 3: pipe2(&(0x7f0000006ff8), 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x303080) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/03 03:08:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/03 03:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x2) keyctl$session_to_parent(0x12) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) fcntl$dupfd(r2, 0x0, r2) 2018/03/03 03:08:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000023856b2845724999140200000000000000000000"], 0x18}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4400, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x8, 0x0, [{0x7fffffff}, {0x1000, 0x0, 0x9}, {0xfff, 0x0, 0x5}, {0x8001, 0x0, 0x5}, {0x3, 0x0, 0x5}, {0x1, 0x0, 0x1}, {0xeab2, 0x0, 0xba}, {0x5, 0x0, 0x4}]}) 2018/03/03 03:08:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc4400, 0x0) pwrite64(r0, &(0x7f0000000080)="94000b388ff01e1a86156a1aae51b9a6e91fb7f3b06860", 0x0, 0x0) close(r0) [ 219.529916] FAULT_INJECTION: forcing a failure. [ 219.529916] name failslab, interval 1, probability 0, space 0, times 0 [ 219.541230] CPU: 1 PID: 29814 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #337 [ 219.548590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.557955] Call Trace: [ 219.560553] dump_stack+0x194/0x24d [ 219.564203] ? arch_local_irq_restore+0x53/0x53 [ 219.568982] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 219.574200] should_fail+0x8c0/0xa40 2018/03/03 03:08:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="02b4721ca97bd71b"], &(0x7f0000000040)=0x8) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000002c0)={0x396, 0xee8, 0x4, {r4, r5+30000000}, 0xa5a, 0x98bc}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x1f, &(0x7f0000000180)=0xe78, 0x4) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000240)=0x9, 0x4) creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000340)={0x731, 0x100000000}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000380)={&(0x7f000066e000/0x4000)=nil, 0x4000}) 2018/03/03 03:08:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x1000000, 0x800, 0x4, 0x440f, 0x40]}, 0xe) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x3834, 0x7, 0x1, @empty, 'dummy0\x00'}) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 219.577924] ? trace_hardirqs_off+0x10/0x10 [ 219.582255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.587381] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 219.592578] ? trace_hardirqs_off+0x10/0x10 [ 219.596916] ? find_held_lock+0x35/0x1d0 [ 219.601028] ? check_same_owner+0x320/0x320 [ 219.605362] ? find_held_lock+0x35/0x1d0 [ 219.609436] ? rcu_note_context_switch+0x710/0x710 [ 219.614376] should_failslab+0xec/0x120 [ 219.618339] kmem_cache_alloc_trace+0x4b/0x740 [ 219.622907] ? lock_release+0xa40/0xa40 [ 219.626877] ? __lock_is_held+0xb6/0x140 [ 219.630927] alloc_pipe_info+0x159/0x4b0 [ 219.634973] ? pipe_read+0x7f0/0x7f0 [ 219.638686] ? check_same_owner+0x320/0x320 [ 219.642998] ? rcu_note_context_switch+0x710/0x710 [ 219.647910] ? iterate_fd+0x3f0/0x3f0 [ 219.651713] splice_direct_to_actor+0x64a/0x820 [ 219.656363] ? _cond_resched+0x14/0x30 [ 219.660234] ? generic_pipe_buf_nosteal+0x10/0x10 [ 219.665060] ? avc_policy_seqno+0x9/0x20 [ 219.669107] ? selinux_file_permission+0x82/0x460 [ 219.673939] ? do_splice_to+0x160/0x160 [ 219.677896] ? security_file_permission+0x89/0x1e0 [ 219.682815] ? rw_verify_area+0xe5/0x2b0 [ 219.686872] do_splice_direct+0x29b/0x3c0 [ 219.691014] ? splice_direct_to_actor+0x820/0x820 [ 219.695860] ? rw_verify_area+0xe5/0x2b0 [ 219.699915] do_sendfile+0x5c9/0xe80 [ 219.703635] ? do_compat_pwritev64+0x100/0x100 [ 219.708201] ? __might_sleep+0x95/0x190 [ 219.712173] ? kasan_check_write+0x14/0x20 [ 219.716389] ? _copy_from_user+0x99/0x110 [ 219.720527] SyS_sendfile64+0xbd/0x160 [ 219.724404] ? SyS_sendfile+0x1a0/0x1a0 [ 219.728357] ? do_pwritev+0xe8/0x1a0 [ 219.732059] ? do_syscall_64+0xb7/0x940 [ 219.736029] ? SyS_sendfile+0x1a0/0x1a0 [ 219.739993] do_syscall_64+0x281/0x940 [ 219.743861] ? __do_page_fault+0xc90/0xc90 [ 219.748077] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.752557] ? finish_task_switch+0x1c1/0x7e0 [ 219.757043] ? syscall_return_slowpath+0x550/0x550 [ 219.761959] ? syscall_return_slowpath+0x2ac/0x550 [ 219.766877] ? prepare_exit_to_usermode+0x350/0x350 [ 219.771883] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 219.777243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.782083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.787252] RIP: 0033:0x453d69 [ 219.790421] RSP: 002b:00007fa6b18e1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 219.798111] RAX: ffffffffffffffda RBX: 00007fa6b18e26d4 RCX: 0000000000453d69 [ 219.805363] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 219.812613] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.819866] R10: 0000000102000001 R11: 0000000000000246 R12: 0000000000000015 [ 219.827114] R13: 00000000000004b1 R14: 00000000006f7138 R15: 0000000000000000 [ 219.951768] QAT: Invalid ioctl [ 219.956335] QAT: Invalid ioctl 2018/03/03 03:08:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000100)=0x40, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002200)="abcc6507cade520cf429568b1934691092074947a845a03cd12bd1d6637c6621fb2d5739b171244c3838f9f8d064406a6aa83e686720928fccbe4c3043c9ba37ad8a35a3582808b937da9cfc7db6ffc9b72adefdd7e5ef1cbeeff0e3571ba10f2822f2d63806efe4b623e4b802fc5f57ec5f2c7423313e6f7e8f8e75048d5a2e40291abec78cff0ffc962acadf541f72", 0x90}], 0x1}, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/03/03 03:08:01 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x80000001, @empty, 0x100000001}}, 0x80, 0x9e, 0x8, 0x8000, 0x20}, 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x105100, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000040)={""/16, @ifru_map}) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004ac0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004940)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="5d4949b123f5a8511057820580683f2699b6578d9adb05650b06598f2a1066dc652d2c3e1370e8dc7f8cfe94de57877e025d2d19f303dd69fb4e594e2f57f8c0c70930fe09dcaa90fcdf4b1e7e1137bdc29637024b20b473f2be6b74ee3899c805ee9d6ded99eca0b04455934edd5b4bb882f8440a3ca9913e5ad14a2065ba9b5163d137988a69be5369733732d9f3ab3e343b88d0a117e474f1e953eac994fb565c880670375046eba869ee4fe5c60c6289aa7353d2c50fe288eff7f74f3eea268484feee42755c1c7a9b222b407efee483b3874108a8a12ba5e45a883ee80bc8bbac4e573ac70d8faef20707d4ef4819407787f0", 0xf5}, {&(0x7f0000000100)="e7ca1784abd0729dfbdd71a01ca99a283d105484a48f957df9614246ac63df757d205146275f99f5bd0a38adb213884fa743453536a0c416f1c5324c3fff2895ea4b393ea6b9e1ff4422fb024c37e7054edf229477f2348e3c3ad6104a98a8fa5e2804107fc8c76f65ab99cd49da4021a5c6e9509d4283876dd2eb824b11eeb46ab0283e6d4d228b61c78f846e15085b044561f2c0553d7990764855dcb2d0b7cb4d7071055702134777746be567d4776edeec5a5da9f8f0e290737636dd6e9a3a685254", 0xc4}], 0x2, 0x0, 0x0, 0x20008000}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)="5a65a24e584cc7e1a444afc3b4ee7b8c20bc85d8a60bd4472185808ed1d175024ab3f9082e1a4701a1e06d0d0539c8a5848ab932481ddb37b80d9783a6f25c6a58dda6d0a482ea07c6d3ea201e2a1ab54b990a161db1e76ff9656bb11b2af0823c06155b626c093eca328423ca2ed7f9b3cfdbb25bedff3817ab54807a2f39d21c1038617469e272b44cf06ad6b3bdc999088bb103461505a6f82aeb858388343f41fa0bb5ab0991e707ee081b03266824dfa62dab20797bada85fed9bfe2a96bcfacb34f7aebd1dc5d5a18dbff5a87771f37156", 0xd4}, {&(0x7f0000000340)="af21184dfe409aa7465eb85c61b4ab998eef178ec0d5deae76b6061c476a2c4a61489542c0f5d12ee063d0ca0e4b7ebee6a2be70cac70c89a4e81104f6e1a82a96e7475fe0012686261417897bd8421a4306201431bfc30d5a45a361976ef9176e32cb35dbc36a8d3f39ddd4d0a5dbb20b2b1d7e1af90d5065b03c1ded89599479e15604bd11a5a32808f7c0f62691b8d413b077635034cfb2328be5a740", 0x9e}, {&(0x7f0000000400)="c7917db23d4ddf767c2f337add6b614ef5060d06f46ec0f1b62a4de0f80279f814b3e55247cedc76cf6764c2459b0688eba49b23f18b2ecc30eb13b4bf1a5cfcd2692bddc5f8", 0x46}], 0x3, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x72, "e056193fc49a251fe73e29be51e4166d355577fec419c389c142e05f76415079e715a256a68a3817aaf2df07b3bb8ab8bc1856b687f36c6fabf850f727c10e537de7a3cb1db092e15379f2528534be74bd2b33c549d1915690f8baf16c083b429aebeb25c0f057497c62d8e4cf55c849b320"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x80, 0x117, 0x2, 0x6c, "37e0c31da8770f39f7309220aa2c08ab5aeb25c015df6c46d620751e2606c771ff212f49c57c999c326500f59831063522aad1fce585edd65b49486871eabf4386a71c01b9edad25883d85ad14a58a9a601d5c0f08f4b09c8463ffda86cf7366f8f62c1a016ed8634deef7e4"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x1b0, 0x20000000}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000680)="8f", 0x1}, {&(0x7f00000006c0)="c16809cc26e3d772196dc49445145459ba5a39f7b358804f", 0x18}, {&(0x7f0000000700)="c3ee2ef077478bdbe8", 0x9}, {&(0x7f0000000740)="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"}, @op={0x18, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb3, "de30da3e677a67c66e675ca1f81a972d4340e17f0727dee93e6b78b7323545867c158a940c6f372016d456d550ed4b7129e3f09d73a5cc084b8700a3bcb130d40078bbd82f37707339accfca6ac994c266c1bb6feb9d26179984c023b9162e5195087754c4f51fc0b110cd89f9d088b65631564b3c5f70a81de65fc5615dfb9df1a9400ce3f8723d8afedae472e0a0baf666ec22ab9c5da26240472414bcd5b85a3ec933cb8776414bd2e61656e42ad2e38f7a"}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x1170, 0x41}], 0x6, 0x800) 2018/03/03 03:08:01 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000f00)={0x10000, 0x800, 0x1, 0x1f}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/03 03:08:01 executing program 5 (fault-call:3 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000000)=""/72, 0x3a0) getdents64(r0, &(0x7f0000000040), 0xfe) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:01 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x5, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/03 03:08:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) [ 220.022358] QAT: Invalid ioctl 2018/03/03 03:08:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28010000170001000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000100000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000"], 0x128}, 0x1, 0x0, 0x0, 0x400000}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x11}, 0x9, r2}) 2018/03/03 03:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x3, 0x6, 0x2) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) sendmsg(r0, &(0x7f00000032c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e21, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x32, &(0x7f0000002100)=[], 0x0, &(0x7f00000043c0)=[], 0x0, 0x10}, 0x814) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x202040) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 220.104425] FAULT_INJECTION: forcing a failure. [ 220.104425] name failslab, interval 1, probability 0, space 0, times 0 [ 220.115765] CPU: 0 PID: 29857 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #337 [ 220.123128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.132489] Call Trace: [ 220.135081] dump_stack+0x194/0x24d [ 220.138725] ? arch_local_irq_restore+0x53/0x53 [ 220.143397] ? __save_stack_trace+0x7e/0xd0 [ 220.147719] should_fail+0x8c0/0xa40 [ 220.151417] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 220.156500] ? save_stack+0x43/0xd0 [ 220.160101] ? kasan_kmalloc+0xad/0xe0 [ 220.163966] ? kmem_cache_alloc_trace+0x136/0x740 [ 220.168797] ? alloc_pipe_info+0x159/0x4b0 [ 220.173019] ? splice_direct_to_actor+0x64a/0x820 [ 220.177837] ? do_splice_direct+0x29b/0x3c0 [ 220.182134] ? do_sendfile+0x5c9/0xe80 [ 220.186002] ? do_syscall_64+0x281/0x940 [ 220.190044] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 220.195386] ? trace_hardirqs_off+0x10/0x10 [ 220.199690] ? find_held_lock+0x35/0x1d0 [ 220.203753] ? check_same_owner+0x320/0x320 [ 220.208048] ? check_same_owner+0x320/0x320 [ 220.212357] ? rcu_note_context_switch+0x710/0x710 [ 220.217275] should_failslab+0xec/0x120 [ 220.221229] __kmalloc+0x63/0x760 [ 220.224657] ? kmem_cache_alloc_trace+0x459/0x740 [ 220.229477] ? lock_release+0xa40/0xa40 [ 220.233431] ? alloc_pipe_info+0x23f/0x4b0 [ 220.237652] alloc_pipe_info+0x23f/0x4b0 [ 220.241692] ? pipe_read+0x7f0/0x7f0 [ 220.245395] ? check_same_owner+0x320/0x320 [ 220.249697] ? iterate_fd+0x3f0/0x3f0 [ 220.253487] splice_direct_to_actor+0x64a/0x820 [ 220.258134] ? _cond_resched+0x14/0x30 [ 220.262001] ? generic_pipe_buf_nosteal+0x10/0x10 [ 220.266826] ? avc_policy_seqno+0x9/0x20 [ 220.270873] ? selinux_file_permission+0x82/0x460 [ 220.275698] ? do_splice_to+0x160/0x160 [ 220.279653] ? security_file_permission+0x89/0x1e0 [ 220.284566] ? rw_verify_area+0xe5/0x2b0 [ 220.288609] do_splice_direct+0x29b/0x3c0 [ 220.292740] ? splice_direct_to_actor+0x820/0x820 [ 220.297568] ? rw_verify_area+0xe5/0x2b0 [ 220.301609] do_sendfile+0x5c9/0xe80 [ 220.305314] ? do_compat_pwritev64+0x100/0x100 [ 220.309876] ? __might_sleep+0x95/0x190 [ 220.313834] ? kasan_check_write+0x14/0x20 [ 220.318049] ? _copy_from_user+0x99/0x110 [ 220.322179] SyS_sendfile64+0xbd/0x160 [ 220.326043] ? SyS_sendfile+0x1a0/0x1a0 [ 220.329993] ? do_pwritev+0xe8/0x1a0 [ 220.333690] ? do_syscall_64+0xb7/0x940 [ 220.337645] ? SyS_sendfile+0x1a0/0x1a0 [ 220.341598] do_syscall_64+0x281/0x940 [ 220.345466] ? __do_page_fault+0xc90/0xc90 [ 220.349676] ? _raw_spin_unlock_irq+0x27/0x70 [ 220.354151] ? finish_task_switch+0x1c1/0x7e0 [ 220.358626] ? syscall_return_slowpath+0x550/0x550 [ 220.363535] ? syscall_return_slowpath+0x2ac/0x550 [ 220.368445] ? prepare_exit_to_usermode+0x350/0x350 [ 220.373443] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 220.378791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.383619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 220.388784] RIP: 0033:0x453d69 [ 220.391948] RSP: 002b:00007fa6b18e1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/03/03 03:08:01 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f00000001c0)=@in={0x0, 0x0, @dev}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/117, 0x75}], 0x3, &(0x7f0000000380)=""/31, 0x1f, 0xf9}, 0x86c}], 0x1, 0x2000, &(0x7f0000000400)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000180)={0x10005, 0x0, &(0x7f0000ffb000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000008500040000000000000000000000000095000000000000004a1aa67eb10dd779f8eb65ee896ec46465aaadd867a36967f12fc938b06157f8ee575942c9e407cd3bed7cc5439556ba2833059cbbfa82ac13f30b4ca3e627bd6c1d6cb7d400dbe8976839967d96d15796ba83e5579b75332813ade154e3ebff69de919c37e30fb622958abd7fa735ce30c1b3cffc796899a9fe910cdfba79667a035e7b73b43c00b5c3"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/03 03:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@pic) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101000, 0x0) 2018/03/03 03:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x40000) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:02 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x101000) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="2c1aa1830f19", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) [ 220.399632] RAX: ffffffffffffffda RBX: 00007fa6b18e26d4 RCX: 0000000000453d69 [ 220.406880] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 220.414130] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.421639] R10: 0000000102000001 R11: 0000000000000246 R12: 0000000000000015 [ 220.428886] R13: 00000000000004b1 R14: 00000000006f7138 R15: 0000000000000001 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x88, 0x0) 2018/03/03 03:08:02 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000000000000000, 0x40800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/03/03 03:08:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x442, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200), 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600082, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000080)=""/123}) 2018/03/03 03:08:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:02 executing program 1: r0 = socket(0x3, 0x7, 0x80000000) write(r0, &(0x7f0000000080)="240000001a0025f0006bb404feff0000000b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/03/03 03:08:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x26000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2f6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 03:08:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/03 03:08:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffd102, 0x8000) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x3f, r2}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff7fd) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8002) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@local}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r4 = getpid() sched_rr_get_interval(r4, &(0x7f00000001c0)) r5 = accept$alg(r0, 0x0, 0x0) epoll_create1(0x80000) sendmmsg$alg(r5, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x810}], 0x1, 0x800) 2018/03/03 03:08:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x4e10, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x88, 0x0) 2018/03/03 03:08:02 executing program 3: unshare(0x40210400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000085f000)=[], 0x0, 0x0) 2018/03/03 03:08:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x7, 0x7, 0x1, 0x8}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100)=0x20, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x401, 0x200}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000022000)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/190) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/03 03:08:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r0, &(0x7f0000defff8), 0x8) 2018/03/03 03:08:02 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x7]}, 0x6) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$netrom(r0, &(0x7f0000002740)={&(0x7f0000000100)=@full={{0x3, {"7994a0fd188324"}}, [{"d9e67c43aaa4a0"}, {"2352010f345119"}, {"90fee1baaa244c"}, {"60752c0017381f"}, {"bfe4cc1f66095e"}, {"5dca179d791b95"}, {"1ca403f19c1ee2"}, {"58434418a9d320"}]}, 0x48, &(0x7f0000002500)=[{&(0x7f0000000180)="ddd4212357218dfe2feb6d4df1886b8f9b01dd5711c872fc8db3a8880c3681d02868b8ad213bc7f82442511d1725de3a7c81b5343f4bff59a696c07779c097aaa4a80ef83832", 0x46}, {&(0x7f0000000200)="619f69267579d39417c1a37101ffe645e360dac1849b66cb6b2845637107999d76737ae315b6da33e4b2498bd472e1ab8c744f94eeb83f6d58277c3cc1c66aced66abd829e84d688a9bb9511a9b3f0cb7a492a36525b7ce907619e7865ef8c84f13d4d49d6dedef36ac46a35c8e47c365565495574f74a463bc762428640fa5a5e6c11bf0dfb91e0650c40d1b576269e27c89103b1d7a2490c943aaeb6b6983fa17a67b276017f928de51a3e1efa88", 0xaf}, {&(0x7f00000002c0)="73bc3f93ffb3ba1431a99f3cc471267406cc78cf9ad1bbefdb662d03119af379334ae9c0a6c46b455e87123651013658cf1a2ec836846092705cc3f8114b847fb7ebfaf6a7bb934715793a55fc7c9def0b02bd1b2488ae87e89683215951b7009e04cd488ab0a487ed33a14044040f1e90a5839a0116db14fab484aded7dd46aa758308d7b", 0x85}, {&(0x7f0000000380)="0a1b21049e4db9e7d5a54238c40b695a336914e8a177b8ac796c4b28f4f2d4e5bc7989442dc64ad00a24de505aa68530f85ffb137f770e2a9b615b93932da2041c54594175658924444c5011fceb5b77ba1b7a06316647d4c5f7ee7cada87c50f606d634dbb7a75523df69dea820e618829770bc76d5422b", 0x78}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="1dcb75f8a1b07cb64a9cfc4beb5c4c27ed856aaf9b61688e6f5529593a6d4e5f38f2f1df579154c177bbf6da55eeacb74aaaec119836750cc6145bb0c25948effe1ac55781b67d12433acc3561374c3803791ca22a989451f823cb9b6fb8887bf4c319d51f01cc369fed7794eb60a188ee293dce6e7f275b3544", 0x7a}, {&(0x7f0000001480)="c482c47117061de2b92825aa7d8fc69e7c34136f7b8cd2df6e2343a74105b6ee54f0d11adba6f5e1e0c5f4a1ce13d1ccd01cf834b7661f5b6d5ad628aada82daf3005d3d2ab232a2ddd8adccb7a4fc0aec20e95489d2638581dc971228a104a83d44", 0x62}, {&(0x7f0000001500)="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", 0x1000}], 0x8, &(0x7f0000002580)=[{0x30, 0x11f, 0x9, "464349b988c6cc43a88cdfe9c4e16c94381513d4153da745223c758871a10b"}, {0x50, 0x18f, 0xfff, "ce9533bd2d02f6a6f7aae30c5765efba0bd882aef6c9426c7c07191294e3a397df355f0102fc171ba6972a5fee9d74e75e8fbbd1334cacf1b62833b491"}, {0xe8, 0x18f, 0x80000000, "7f16f3bdc579f762b15c73451e6e5c698ac0bcd3810516f74cde5737f4c7a467708b261b51491f0ee1a3ea4d4fd2003129bb1821943f41e011e6ed76a27968a6a3b676a3ea1cdf860bed3c3bc2a883bdff871e8ae5453c5d517f084c345178828efdfce5eb712b14a4e2c6b1e3348784ce7a769e0b3cc4f4a84fe2c2f3f56a145bdbe6775746bd7f55199f7e02209870e9bf068d8a9fb95be3362c754d98b100eb2e96a950455b5408dcd50512bba66da7b15c88e8494365a3d39b2ec2a4d22256fe0dca1dc9c387a0bb76f9fefe0e16e2f23ee268f9"}, {0x50, 0x101, 0x80000000, "7086d65c698e20bf7ff3c2ef4d330d911e790367a96e0c6c72e4dd30db9814b99d1233684c7fd5b3298167475b8825794df0f62e1438f72f67"}], 0x1b8, 0x801}, 0x20048040) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002780)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000027c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002800)=0xc000000000000000, 0x4) fchmod(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002840)={0x20, 0x90a2, 0x1, 0x0, 0x16d3, 0x6, 0x10000, 0x8, 0x0}, &(0x7f0000002880)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000028c0)={r1, 0x8001, 0x3, 0x4}, &(0x7f0000002900)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000002940)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002980), &(0x7f00000029c0)=0x14) fcntl$setpipe(r2, 0x407, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002a00)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002a40)) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002a80)=0x4, 0x4) recvmsg$netrom(r3, &(0x7f0000004180)={&(0x7f0000002ac0)=@full={{0x3, {"2936889cf0bf18"}, 0xfffffffffffffffd}, [{"71869aab71a636"}, {"694b60ef3f76e3"}, {"866c8edec6b644"}, {"f498707ac77137"}, {"e02c780e3f056b"}, {"e0b039edbaa525"}, {"5e6a9e4981e4a5"}, {"7ac9912c94e181"}]}, 0x48, &(0x7f0000003d40)=[{&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000003b40)="c0d5376a62d888de0ae2980d2c3ec5c476865f", 0x13}, {&(0x7f0000003b80)="69429075247de3f3e5b38c61108d05759e51289e734cd42102ded9abeec93348e8d284a3ed76501dfd5b9fe4fda15b246275d6c7723d3534245b68ebe177d96313bc529f1cc9dfd346441dc9fd5ff147e122f2c3216a680605477af5cbf56f8a96950cb7ec77bcd503637da3b8938f93c7b7e225e4c886eb896dd512503702ef76fe2c4198073d79c92a13fec25ee794e1181272d58037bb98270f69", 0x9c}, {&(0x7f0000003c40)="74a22584ce3a2cb77515a93da57ed47dcf1d4848b93ad6cac8320c6fd00a8c2754d6a96a438a2b2cf8213690ed131b7275c770fe98aadaacbbcbaae06b053a1cbd4d97361a", 0x45}, {&(0x7f0000003cc0)="8ef345dadd831a10bb000b775519e8b3ac90ab699da3c3e4b6b73ac2e17022d5c0198af0441ca7f46f275a40bdb66d42802fc6aa2ba307aeec27944cdb5e03298206eb53e4b568015cd3f438359895dcb9a55b475fce38300d0b817cac31e04e4ad9bef8a2eb007e3a0ed940cfa2791dc4bb93", 0x73}], 0x5, &(0x7f0000003dc0)=[{0xa0, 0x29, 0x1f, "6ef3fa73c829ad2e6c8b1cef3390b704cd2e79a18c78fbfe6001e7be64d78a971ca52eea668614b414638f800a5759cc4a3d96785916abb53f4cc145871bf930e28ecf9295ad75cedecd757f3b7a3cbfc0c81017b1525de1d12dbd985935f8760c5862b4544f257a6e13a26853c434e328a476c0c184d5f70b3270451fe56f2d2b5cd5dc34f0a8258365dbb0"}, {0xc0, 0x104, 0x4, "5e87c7917e1bbd7a1efa92337a0f8fec629d11188b172108e780d825d0b40e0256af9222065ae561e382b30e4f74f134f193bc62389fef4675bcfa6b92887d2fbaf359323753569a9983bd6a2b191a5a20a46f9a6fe4095ab614795b761883bc18725f3dd6771bd144c7f601b7a04737e0694ab1884ab910755eae6090f5d94d74177662b473ee73d77e2e54eb2cd44171759c5984645c952b4ac7cd50c98a5252678c8e77774bd2a973"}, {0xf8, 0x11c, 0x4, "374a3c6398e894160c8b786a3d68630b8cf366b37b95cc7494550bf07065f4747b7e19c0fdf8e2d089679f5c7d5d8aa094945d3b20a16da0d3bf4634de9f13885891bbef65e6f4fcec9e4eee9a258a607e04b05af052ca57b829330496aec66377b4f5c45a65867e60f7efc565ef3481659313acd1470645fb16722208e977597e0bbe2f6fdafa545d392caf79b0cfd50ac2e84bedb06c650149cbaf5a3dafa970834c304d1595b6be1e045b27d531c5797c8cd493e5675ca0640de287981734d23e874826c761cbeb3f8e567246d42517139fe1b44ce3da8fb575744a57eca98608b4"}, {0x98, 0x119, 0x0, "a8da00118e757a94a18b486c7652d1a19a67b846ee4cc637de3fc8013453cf26b60e6f05ce99d6aa57935c5c40b9bae5f65958979b44f833e2f53758ed90536bf25823594b051635652be248569e1cb4c00dde94f7ee61a778b719c7b67e758580a0e49ba451c29d7e35798aaa616c2dbb0fa5c6dabac47023006a7caa160a04325347"}, {0x18, 0x111, 0x2, "58884699773b50"}, {0x90, 0x109, 0x9, "2e973eed39e98b44b72e44065eaf1554609959ac3c256c07c417c488115c2d75fb29c76a157fab5da482195c2f1de63ef63aadf954b2a548f36ab24ff72fe9e17e781754f196979ab995bd7efbf08f11351a9ad40d0a733cca1295830fa7ac9dae87420ac61e63edcb8eac48e93bf38ce45bc8a2efd50bba0e"}], 0x398, 0x80}, 0x40012140) socket$packet(0x11, 0x3, 0x300) r5 = semget(0x0, 0x4, 0x0) semctl$SEM_STAT(r5, 0x2, 0x12, &(0x7f00000041c0)=""/114) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000004240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004280)={0x1, 0x101, 0x0, 0x4, 0x0, 0x80000000, 0x6, 0xfffffffffffffffe, r1}, &(0x7f00000042c0)=0x20) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) signalfd(r3, &(0x7f0000004300)={0x100}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000004340)={0x8001, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000004380)={r6, 0x4}) 2018/03/03 03:08:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80400) read$eventfd(r1, &(0x7f0000000040), 0x8) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb(serpent))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r2) 2018/03/03 03:08:02 executing program 4: waitid(0x2, 0x0, &(0x7f0000000040), 0xfffffffffffffffd, &(0x7f0000000080)) 2018/03/03 03:08:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x4}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/03 03:08:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$setlease(r0, 0x400, 0x1) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3, r1}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1ab, 0x81005) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x36, "fe3425b1ae0ef813be6b7c42c6feb631ce2b04d6dfa2a894d543cdd153664c1aa9b08089a874b9af878558e1d4739acbebf555a5db4c"}, &(0x7f0000000380)=0x5a) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) lseek(r0, 0x0, 0x3) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) 2018/03/03 03:08:02 executing program 7: socket$inet6(0xa, 0x3, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/03 03:08:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'cryptd(sha1-avx)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x42d7, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa4e204e200000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000faff90000000"], &(0x7f00000002c0)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x400) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) ioprio_get$pid(0x2, r2) 2018/03/03 03:08:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/03 03:08:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) tee(r0, r0, 0xfff, 0x2) 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x10001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x10000}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0xfffffffffffffe8d) r3 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r3, r5, 0x80000) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00000001c0)={0x6, r4}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @empty, 0x0}, &(0x7f0000000100)=0xc) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x408001, 0x0) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000000180)={0x100000002, 0x1f}) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:02 executing program 1: syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00\x00@\x00', @ifru_flags=0x2}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000003c0)={'vcan0\x00', @ifru_settings={0x100000001, 0xdc, @fr_pvc}}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'syzkaller0\x00'}) read$eventfd(r0, &(0x7f0000000040), 0x8) dup2(r0, r1) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) 2018/03/03 03:08:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000100)="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", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) write(r0, &(0x7f0000000000)="3c0836e66eff151e46edf532824d3b8515650cc673452d0eba4cf76027acbd6bb8d46078070b80aa00e88f9f669012d34a2bb3b405f3de86c2e9270bfd6c707716b1687696436126d01380587d6631482b95b89afd41e7f9e4c6dfef2aa6d415246746ded3e0b602207f6e5823053fc3b20f2579f7da40bd936c4c722aadd8519086f566560f704219b81c74f25202a94f7bafd6b37de069fa405036cbbb4a04e795a473b2e0655cbff1dbf6fd21489a5643ed56b96e3908fbe4a2b30642bb", 0xbf) r2 = semget(0x3, 0x3, 0x660) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f00000000c0)=0x5) 2018/03/03 03:08:02 executing program 4: r0 = socket$inet(0xa, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xf0, 0xf0, 0x1b8, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0xfffffffffffeffff}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffff0000, 0x3, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x4}) 2018/03/03 03:08:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/03 03:08:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003e00)) sendmsg(r1, &(0x7f0000003ec0)={&(0x7f0000000040)=@rc={0x1f, {0x100000001, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x7270}, 0x200}, 0xa, &(0x7f0000003dc0)=[{&(0x7f0000003e40)="882724427e357b59e0ea2e4e7b361db3a9da9957c90899d90325dea84d6b595e24636019b56fac206053686ee9442e79e4b2772b77e9184e5594a3e5cbcba256819a5cc854823f6ce98aed47d7390a687083bae3bd476d2502", 0x59}], 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg(r0, &(0x7f0000003d80)={&(0x7f0000000100)=@nl=@unspec, 0xc, &(0x7f0000001880)=[{&(0x7f0000000140)="e43e57ce5a6196f9cacc5f10b8f7d3fd17ac38839927fbf9793f820b97235c53520ed3fcb1cae03a99df37e19e26d53b1e667234b602feebd27e191ed6e170e242c11367ef2a0ee4b6714d6d01b8b5367e20e4e19da5f0578ec96d573d96c12c6af2ef5ae831e9c2e12651bc13675a023eccc42ddc154e5abf2eccf24783847c538b8c1845b7ec9b687b8f5c960ac9461ee79db6bcfde6686b2c6cc385b8d18291cfbeb47decd78b4deeb08eceb21227bd93c8fbd741bcaec845d0ac629a09c055d80c686dc9ea707f", 0xc9}, {&(0x7f0000000240)="65b8aa32d3394d9bd3810738a1f98efa56521058b0060c6f1ff127e4c61e7cd180bae71ce43f51b7821afb330deba1d00e220e70b454865b21bea78680df515f50ddf51d40f2fcdd67b5fa3cef4c1746684ed24686d56c197800fcedb156a6f5d1d36d67fbcca620e52492a682a5e2efa85beba48a39a50fffac920ce8bb13e93d593ad4682771fe8d32e13fbf7e76b223b77ec3921716f0522a68a57fe134bf5b02c6e5dae0c45f5ffc442ea1010387d7694cedb059aa6e297ecf8413714a024d3a49ac31dfe843210664d1c3623b445509bba38b99d4bde3e71ca26221f3f7a76d65f4e8f7fa135ef68d03acc4ccda377f12b950e75520d8", 0xf9}, {&(0x7f0000000340)="9f236755c8eb583ad1716195280fb5d0cd32700678ca764f36ad00630af34eb5e985ae6787c727f864c9db663272aae9fd3b487dfbf9e3e97a0d3eabbdb7c987c76642d360d3c2344add4cb6fba13c0e0c9af209fd1b5026958f1efedb3d292b58db8877a317bcc5e705221ee392681d7c485e9360695539695f99065f73daba6761a92a536df5db342964097079b9d590ad033a209e798303b9a77e3f59efc8da098bdd876a1a8a7bda3f50998a7926611ebe6440567f5f1a38e8b4c11129dc7fc88039e425fe3e880c16ccde252b7cba56918a69d82eaa", 0xd8}, {&(0x7f0000000440)="f3f24f334c15488734b0a8450dbef121ac7eb55a88d774302b8e4a353e2e925fdae654fc90df50e4d21589ee9fd914f71dab82fceea7325e513348106fdcb725fdedad6ec6a16b35ad00620ed5409554949e1ac7f0341d55b21a2a0d7ff97bf599991baf5f82744b2af90bcaabf51037a106a794f8853690ac1280c26ecbf4a0b6591e686b277e8ccfec6fb5c683faceddb9d25c4561cd526983cdf5281475ee12913dd5b94de39bc42f131a50711da8b151887a6e0ec852027939757b668f89afc02a2e203f5670ff638bfe9496c4f5b584e6f5532bb82721d246d53d6110514758c99a8667d8b8c5b33613c4e6", 0xee}, {&(0x7f0000000540)="de0899e6a3d05f24aa6fe14011a2c8c2b226cb8ab8386576697bc8c31303135360f18082148cd5c7fee6d35fc4d15109389dd0e0c32d565664eae94dfb230972233a455140be8152e859edf23a8c896ea28bd501cc72baa4a9548083591c0e960d400fb4d29865ce71f2556cca78cc2f28518202e492973f48aac2977273e272efadf7113d622e391704318bdc6545f88cc1df006c97a89de674fed9fc403d5535de68d3393859ee9247b6e605fc30fa32e8ad21112ee67bb9f14af5ee8cde50544404e8beb7892c18bf29f704cb7f5b546e08510136750a26624dfba9c643dc40ab62673c2c", 0xe6}, 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{0x90, 0x102, 0x5, "d3b68479ae30d6bc63f83b2e34803d5304111402542c02ce11eaee7c42d80615186224609174f7e5a21b6b11950eb56343029c12cbe53ab55281e441f3b867ea643ee64461e8cffa7b95c6dc855bda8760a8497efe57d7d8cebced33f3869ab0474f80201f7c29d1ec2e52dbe0260c45bc64cd76ddc173ad6f6db45cb40cd0"}, {0x80, 0x119, 0x2, "897f64901590e3c4f64d202c080e0493e10b93d1fa8b6d86f95191a516e7dac1a60496cfdb99cb3d9fe4532e04729a3924bc9fba239a9abd692e9d73957ba29511e102b3be23356296157bedaf5b68e2be0d829410623a9fa93ae0dd4c7ac8f44683939af42c4b7e93afe8dc05d2"}, {0xe8, 0x11b, 0x1f, "b5853efe13461fa8f4f2bfde4f11985d2609d8818870512927ee47f1114e2a3a59002a983eefbfadf319669e350fffbe8c0fdb6e5577a0808b48c118359d7aa4857614eb5e507e7f960e7a93cac5636d1de903833e9495dd62f7f051372de11587cb14aacfbf2f97910246b9f11837de0944c99592d9fb1ee661436e67b66b2e0c23565fae6b13b529b16e078c76151b237a1d24356f0f353b9ed022f976ff3141feac08b3769d075b0cdfb396335fafd529d0d8a33be0bac903d66b2ccf7b4befc2580ed8be898e6b5f0facfcf550d59d"}, {0x40, 0x107, 0x46320eb0, "533bc77107cc7e4d793ef4c8a8899078cfa2aba54a26b5ae04903dc45cae9a70094b0d6273b90e04e125"}, {0x70, 0x11d, 0x6, "7adb895fa26d54efb47c5cae9586b2f1b819bb7de8cd87d9bf75ad756b6ec8f7b296c66566c518b5f5d30917c008a168a955dcebb066fa773cfa8e998e263be38f4aa9c74b02b7722ffd05d76a9764ee4ce66c931034f62de9f0743b44b7"}, {0x20, 0x107, 0xfff, "e0db607714b07167468462"}], 0x2418, 0x1}, 0x880) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) accept4(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="8aff00fb"], &(0x7f00000000c0)=0xc, 0x80000) 2018/03/03 03:08:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x14200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000200)=0x100000000) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000080)="0e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r2, 0x7, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="9cc9fe7f4c3065b47b70adb27c437b7c071ee7a6a9e4ee5a34987ce728d737e304787380af3755c6469d002574e8b43416a6c29025768d286ab26cea285a501d7c35cbdb6f8a8dfdbaa1ad787313a1c39da02304887bd3c50fd3e768ea839cc47291718d7bc2c9cd5ca3fcd4422dc1377163e5aaba9bd4ad2e", 0x79}, {&(0x7f0000000080)="66bd6924cac4b63dfc743443fa975b563c6869aa1f7381a9c1f294e0a43df53d86c1b978", 0x24}], 0x2, &(0x7f0000000000)=[]}], 0x1, 0x0) [ 220.918851] device bridge0 entered promiscuous mode 2018/03/03 03:08:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x12}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 220.957158] device bridge0 left promiscuous mode 2018/03/03 03:08:02 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x80, 0x0, 0x0, 0x0, "2b8f6e45034ea0dfeadd99026c302ed344e58bce8bfb51456cd734ca3a0355098c412a50e25d7ca21983f810"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "244cf00f523a286bb8cc82c513459c1344ccfb184fc89251afdd201fc2cc95c958d7ade107d96605ab3db1640e3fc6a7080c2833ce65f93767a5ccb2ecc76a92", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) syz_open_dev$dspn(&(0x7f0000001b40)='/dev/dsp#\x00', 0xe296, 0x202002) socketpair(0x1b, 0x806, 0x4d33c5f0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000001b00)={&(0x7f0000000040)=@ax25={0x3, {"bf58162c14dcf9"}, 0x9}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000080)="0bf8b50c74b691d97b67892881f0e746cd5588e3e745a294116d400e42fc0a39d23fb61a4a50bf5ca0b838cd7a624648718c", 0x32}, {&(0x7f00000000c0)="343b1da7774629f40f806e74e621cf02cc8c9501482088e6d61a4950e9729c74f1c9f9518711070d4537e6398a985d22d0f5b47e75b65174e8290b835e04b9b356cee800714a2095a5f589537ce8fe6d2cad84637334b6939674c8997f0af927ae8156d6ddec6e0251969bcc1fc1185bb280afc7058e5dcfa2bb077a2ee93c4dcef184419c07dbd7dce4c470b901ddbca57f535d297e502da4b40925f0e3708624d0ab074346d50aad9b1a660adc7f5e4d34fb6cfa3423e8aeccb49d272d326a", 0xc0}, {&(0x7f0000000180)="60ee76589d0bd38396497186462023a7b90394647d72d217dc343a3391a13b9436d298346621dc603bf3eb5b257413c9b24b480683d5c3a6dbc15f98d71f0cbb8d71fb3b435dadb6b0748271bf3175cc9e54f10f48f2c3627e2f6e611ac36f690bc3c30267d742fefe17bdb24d689488fe73ee500f865a759c9bb5fa45109e13703185949ef81dcc1866b7f680a1dc2e05cc05e9bea145dd4a50991ae924e21461b87919f746b90c02f0033177e44f08d2745213b84972dc249987c06e90cec5227265a5b261581d8ecd8902d0a437518d49b32e7868", 0xd6}, {&(0x7f0000000280)="ae91cd5cfdb2fed2408bcf8c63fbe83f89b6531a07d6438df475cbfa84d27fe1df14fe6532bcc6b7de1bdf7bdee5da42ad59da1d6ab92be24e70da319cb0598c084bc2fd6d0c1204772b77e504f61b1b1934491b5c1038f25b8cadded4d7eaf3e5c10a6ca43e99b2299c1537b4a06e4946d946e61206d640a63efd19c2f055f979d76d41c9d65e89a9988402deddde10958a27236d8f7a0042862b4c2ae8c7", 0x9f}, {&(0x7f0000000340)="cc6d459634ad371c10e02e5e518364ae6eda6b1590605e7011e9bd62185b64158af2a7b7b5ddf9d57d132edecd22b4523171691cb5b07716aad901ffce60035deb629fa569", 0x45}, {&(0x7f00000003c0)="5a59855920fd805816ae32e4e33f8682439829b7199b8a63a1edd143b627732052fe93d4c31e5edcf22a7acbca29608335b3bf8520fa6fb0d908c04d41b6589a64d2613afdd6681bae", 0x49}, {&(0x7f0000000440)="16c0e43c757fe4a93d4b80a0e2bcdc42166b38aab023eb77b60979951efdc14c9fb9138c6662a0aac812a8ab24400a17baa181e1e3f99fd383e98172045af09d89caf273941e23d0381f626c23e76e0678513bdc372e1c979b259574ec43ea5db462ec7d178d3dfd0174b1f5ba45cfbdb9c5a924b0d3dbbb916e0649031d302792b9a9fe60826516640322f85f250d07b28b224bedd06c4c2c1b0fce0bd897fbb1d92c817c4ec78d5b20a130a0e3c1928c2c8c1ebb3bd9ad40d942cc5f1a1a9eb0083af1acbc48aa94e07b731cf3cba978f48152f6", 0xd5}, {&(0x7f0000000540)="2cc7b03767a3ca59e352e4925579ed57e8517508fba82c8c4563f0ad3ec23cafcdb7cbd90771a1dc39383191be2a0eb7e51a836fb28db535bf44a78faa5ee8e4895c9ea39e2fb046df13bba38a37f9d719f01e5c1843b0ca1e4a52b8e6ccf1312d0dc3fbe834da94241f91e50fd558c5995755686351195856d04591a952affe9eae1dfaa51a7cc18b70327d1d2aa7094e334b7f227c3805e8cbc174f1f542052201f890cc0eef8fea1ac9fe9b7f3d80b98f6858fa2fc4279cccd1525c27fc989dca04726b3f386cf4", 0xc9}, {&(0x7f0000000640)="6262f22bcd850f1d710948e246d8c58837b62b14d2c96c39ffb2c62a0ae5001ca68d61426626d728a06c112c876034e4b6720ebc9d7609e664df228bce37bf0855e0c3089d878edf0b9b7c2dbc009a07c28c2bf60086c61f98bc4eda9ef56218a025556d15b0cc852cdc645d047cdfa1deda18849310061804c8c93be719a2832d12edf6119ca3f729073f1c8289953a2ec3dc368dabdd0e7c390b6e2a95e974b23b1c80b1b64d0833abc13d9be166d5ea7f73a8baff962dbe831250ee6f17b582062836593bea2ebedd62f6bfd8f6a8dc2d41151fbf58ade09d1f3e84a5a1df4dda5396eccd35aaa3b40d1807498c9baae1951e1103a211db5d541f62b167be44e77a4acdd1bd2d719552ad3fe445559499900fc368aba5925d4c3240fb3ab2054e446812d43e1d2ebaf795e8c4aaa94057603cfdf794de72a38941541a1adee316f473d2017a2bdfc305309380c3e15443b02f55caa29dae167413286ed9c7893edaf2845ca7685039a00f6c2b22ee375c602e1a55890e518cf77efbb48419928b96612f27f1818c20bb95e4600e24d624c6b722d94cda5fccd19800d46e2890a7b1331fdf21e60a256697b38d8596b37577cb4d6882260fa54d9d77d312f794158d2a8ed48306e04b39470f3316a65fe0ef0dc0b6d98dccee8da8d6d29399331427192e0fddb4c5234de95dcff75ac51acb85c3fa903093d88fa13d27db71aa80395ab868590b752d76ac7533f7f868969778e97beeb7d28b111439af17c273bf419a5df6b42ac70e95521a0cbcaea3fb90498b13cccee93da9877f028da845c094e1f68d60edd8a168b1de20eb6c3a0b138d119d05ec971efc7124ad382544476e7eb564e813a6f6f9baecedf6107eb452adbcf095a61a1663aaf46c47c87b989fc655f27e2a7b63b87fdf30993b8ba04733d7380e5561aeac89cca3696404992c643eb0b95776dbf98e989bdc30b4bb9eb1b9e5ffb9a359ff048d15a626bb08e28d7b1aeeaf037302511a5774f1d1ad99203b95ed87ceaa862161b1b744b84dd701a963ad02950c0b10326b0cc25d0f4bb4c40c1e5aeed192787f4743aa96e19b7c3b1002c4dc54162b82a3fdc5f11e29f45a4f96178f877d651c8de879ff90cdf1b3d3aaad953582d0ec2f58f4f0b4d46059b6a495c8e74d1af7bceb0a89f7917d16c1be6f83f755b1d10b9e388adadea6e5989f3c4a2dc0ca6345df3054b556e05ececa7682e9cc3b566a02cdbfd55631e6600a7a71f32939b5279ffc5ec31d6581fa0dc36012ac4c6e9f168820dcd59dbde9d0f0ce04a50d9af90e7c5280141a345264ed1966de3f0a8f85bea7b4c8812ee14e676eebef22fc7263666e8eae230d604e50f243686b30af03de831c37fce20529403bfbf2fd059e71077c680ec8482c1679a88a3f6b8170d58d687e05fadaf63e0ccf67a40be4a1939d6a0e426a94e6f2287f5469450605def6200eade8e5be37116929f28dfe959a91da7e49b7c9dd557762c8cf8c983233485aee9d8da78d61779b23dd58a380c88b0918cd0370366b69b916d1abe9ef17b125547d5478a7f15148129892d8ac7d49b8c434970f3ea4156ac1da36fe5a3e47c7ec2d3f5c4d859d0193fd05eb6e2d758c006fb4289b8bd1890646444672d643f7ef0ca9784dc8f7000a992b4efc485b48b5bdcb2a1ed7a99137b5842d85664988650e25b73a3efb0c15d803ec42b5ca0516327de617f5f55e67a5dc10f282e11bc13b6a13a306686756ee5dd878787f7722e28cee6130a4a3f47bd12d9edafda8c39ce5015682782854130c0febd4d92794e343ab934db5e8c8f53da6c1d1485909bffc5093a095817f59f65aac2c9aff029b2903d36d3b856b7a0ce473866c3e749f844cb6642322e9e9313e4f76ec9632ef47f15590f783a73310c4b043259b54cd920f8e91593b4b8e51f32d9aad92c0d1b8657b6ccea55e3d1b36d6716f67e2b88ee6a656339de726f6c3e7d43dd894dde11306fa1bd28464ea3444621e2a6161c86acc3053b9d7213d00317d5f3b896d236a37bd4bee56bc6b37ed34d335275ba364ca5b22d6520219ca0db6bafede466cf382b0c0e4d8512f6def0f749f5b4819def09166e888a15b03b0eee1a53926bd642167677b13a25dfdef00995b4cbfa076bf51fea8490115cb3c1b2c7ebdddd13865449bdf06941d9c95a97b8ef0161124f9fbbba0d8ebf1af092740d6072ccd5c9ee393d8eaeb89a65e8bafb636ff7e2e2c13a936786980ab557b02d54d3ce8b163300cad61546ba113dddf6b9b2cca3d30625f5e27b218b1584dad34ddbf617902b710ada4909456d123babb40a9b6779c8dd5f898ec3cb0d0674ceeb099816b3b1db8fc6d74bf28f72f2f2c7622856e757d963eb0dd086bfdd06b36f865d1ffd536ea6a8b830a2d17e2a3b3b8dde6cb5c88055e87e99517b536ed976abe6ae108e0c5e4b088007308547da72c1ea2b97920b254e2de3c9d9b659c750f1070b569c21a6d2ecce7cedaf4e6d1b1e29f0a2d186872153ef159464a494e1918eabe4d68e2355ecd2f9b3186a3928ce2950b766050b1b80a8060515faf92c16efc281aee5a2346b4fbe432eb420212713f7063074ae9c648c4021fde02d298c2eedf5ed1b79eb14a961e855323c671333e3f33dc5861c16d645776ed04744edfd75d8be64b28546559d983a0a6b7f3da0ff419973990079beb41826c22bd5669ad89e4d7124173a5d1b0363da6c08d35e637d05f40a2e69eb20f9fe3c6611cbd14dbff6d013d72c1a1b8ae236bbf048b7560902f7135f8dc7638c7c5756384714361372b2e649ca21f6b89249dcf4ff9a510383c7dac0ba64ce748452c12840e32a8b495f336b9cc1380ffb98ffdd7d77a3de5bd7cf28e6ccc184c392f6f3ed54dd6c77807be2e8076de8e198070a9bc7cb519703e353777973c51ec8581d8f8d617bc37452902e7777070c6ff0adadb4cedba81d7e2c4a2b8abd313907c28cfd560d7cb825d8c2345b303b8394e923838ad305d79009fc615d33ab2d1e0a4436ba383cfbb5ef5df09f900f27cf48a5f03d1594787231346146301c377aee3c136aed8ac6f247b90414acc322258bcd498d99d8d0e8aaaf351272c3912f4fc76e74a67dc0da1f7513fc6ec7f4e618ee6fb453d5ecc29f08a73f9055c57497f65047717a1dd16c68d33485b8280b50d3be9dfee0d23c650d852f0d2d5124e69d065e02ef038ea21cacf43177772a3350a7da7264bd3a314c13710506bf08862a8d75074d02807759999e4fbefede84d24a1aa5ecdd78ea8c3982b147cb0ea2f149e8595de54efbd37eb9f91ce93b1a07ab250376e8c27073f8513d50c3b0e1b4b90b6afd5ee05aeac71939fb9e4425fc8da03793f3d979c7e7d8bfd4c0652667cf786161392d8cecf614659de445dc3394fe204d3807368763f5b59b0843d6287881ec0b36aced80e2a464f44c58a1f22319ab52396356c3f936028ce04bb1babb4f6aa542bbfd54112d77a500084273bb51a26bf3dce0f5ba9b5b4f1f39c406644862c8887208e4964f69aac134b238f5a1e0e5131e4b1b2cfb5b47e3fd71fbbc5cdb7014e966c2289892e7995a084500835406e931e88d4da6f26ddd98e6049e57c1428894665b57ae634bc2af413d7096880e60521e3ebd261a97053725a9086d8d58d327331c82e2150b24b00e3d425d6c1138b5f950a1f33e5bee018c0d22366e52ba546f41ac085cc640912e5968976742bc77d727bc5bdcdcf282318ac9fa27b81fe6b17135d0ba57dbdb00ee33211f65548ca50650bb232de5f1c559a510b1a49fd835be0e6af2158ba5e19af74439f97962f7091bafd59e0c0ee5af583096538802359b1f29618621d97f45459e4542455cb86ea154c894b31a5c892df39eae21e32ae1955a9a730e67efc44379dcdb3ac9a66a2ad66ba115af60d5a3d32ca7d75ad75f2fc9ce8d7d7fcacb794625bc58cf989bd49b5c3416d92166b9a70114d108a70c89ac6ee743e67755c8f23dbe15179d0d8af80428c05aa59184e21095dfcccae16342de42a2661ad437074e5f853834c83b901f76201b5d148b553c7f9fdad2a654d36ab586115223d7a49b1b9ceb9082c2b11f0bded6bbbbde6fd469c333d170c60c0acbab87647b957fd70520fa62eaf3f72875568ecc4ad68c7f04b4406023c059d81c590009708ea897aa67104c2e0f3bbbb5d66d6a9a96524198e9d44dbe1245ab63e221fb734f8fd49a2d01da2d63df0e21fb48413ecda6ff8e7fd239be8306e2acea8f4de1775e30d6b5587a9ed75af5a2b6e48058563f851388184a991e9fcaa809b7a193ff4f35561b3e1ec0853256bed92f3a760ad3fb78785613b9c94c305c4c595cecc86c1304f1b20e5197d4eb8e2117fceb9e2bbab6201e0c335ce492c55d82839b4365c723b42ad7e7ecce9ac2302451c73112875348fbfa5d50de77a8c038505d97ef5c25a17868104d4731384e6c25f08ba8f723aff346f821260cd1bb10143c42567e34bbd1629e96e0a31002d1306ce912c8ba2c6406f5cd18f25d3554cc1e98329da7caad910216feb5b62de50d2ba6ecfb420ed661e8365c020c56f4c6c3220d950e00b0fc0a09ff12adf613bcc56d7747e470de731ffe1e26e9fcfc36745fdd1c440b14e89a69a634c8aeafe8e30238f2d0aeeb0688f9d9607158a87f87ac9028fe767f216648e43dc6b6ff56f9d48592cd6850c93df9e6c8788848747004402640d530b4b50e91d0f36698e27ad0670a34f82c93a3bc3257f9e600dc40657b06e58fc6882709b895a874ce58276e701dae7e9b7a07a1ab5c0841faefcb1d66ded012d187cef8bd128e81f1af0a04a8f43d3e4874f1bcbc3e852eb5b1eee2b9570c3b4d00c1e0255ecd2c50b1991e62fc4df176c2d5d1752355861db5777427725de2612c4285dc8f226882695773d4a22d829d43f5e571b43bc78008d4c04208983daf5924a94557d0d302b0953306676841d231b21604cace256a9f4235447c78eee3b9770726938d68c9470cf0dee1d0847b48a8f441c29dc8b820779ba9d359e0eb1915c4b59f46eeb34315d9fe2902c2c42d43abe4581ff8b262a689a92fcfcf427e2d0cf808c3c0c9873226f3de96230eef37cbe14ebb82b48a59d9013dbf9d62bb7afea1d51ede7669327fea8e8f0dca6f96c6c4609f6016525766a3c638ec8d5bff4a085a25377c70eaaf18df4736368b511b29195ee7dede677617adf5ef3caa0cc6a83a6fad1ba1501aad7f771a37705db672fabc5fafebf50ee586b078d96eafa46c475379d7d4e699fb8abb49ecbe7d20fd855f5ab8d00136cffa43a5faad814d26b9f2a7ed70947db765b88b74978a5aa61702f0f73f02fba13b2339a460d892b924cd9f65d778650dfea8dcf5d9869ff973c8d234e7ef3f8e76ac7e258d5fa7a9f7e072d5d3c75496fbd22052d34f61c6b1e64ba57675137f0c29c3bede3732ce825e33a587c01dc19da09e42527c4b33d205bff74de71f4347e9ab0ba958edf0b9fd6b6ba78c82cbd1ecaaa3ebb5546f232dc75dfe05c298d9050e2f30a87af48b278eb71036ed09613e89b5cb45e61270e27dabec853ac569a487faeb99e2ec2c8fe7ca59aece705ca61282e0563f2e921060896c06cb1192ff4da26e7a164c2b7f7ab7c74a652c93f54be2d1104af074895e59a2e24d68dbad9cd1bba73a337c0750f9c2e4aa3b0d389c1aec6a3d7babd8b859dc635dd4b3a1058c4677afa9633353a2805d65e7ff3ca9fc8a424dc60eaaeb54dd4bafd75bd109f9486f531f2bdc5b4", 0x1000}], 0x9, &(0x7f0000001700)=[{0x108, 0x108, 0x40, "08baa94096d2f298189777c94c9a794f8fc4aa97b8ae74e0bf570e44c0d9cb7b8d2e7bd048a4a7c9457b95992deb14adf07043eb60113cc54e3b49d9ab08e82a58bd333366615c2c7c3b9b06af3a601d10a73d803ebab9bc93b62ec8cd31473e9e16d99e00cc9208107d2c84dfed631bbf4ee1389096b8cb36732b78b21a7af34621422b00c3fea08ce0def08044d6096c9bbdbe149a090c9bd39254e86db8b85dd0f3dfe3b557082a7e22b18a515abf5df44520b2cb001d42822c6d0439263e62f6138fc5820fc653627b30277eb58f459a9e700cd4bdde875e9fcfaaa55c2e34fa79f42ec98680608ac2eae95297882b03b67472a9"}, {0xf8, 0x0, 0x6, "6953b4cb32bbe3551f3e74358898b4e8dbce110285b7f25baae1903d212abdca88c37ff365ab6be10f27cce13ad60cb3c1d804b5ccaf32317726dde595316a7937fc6e633cd3cbd81f1e2435c379290f158794337da22484615ab132b872ce9e1a7477f975700156f5aa762a5ab1f21482961b17b6b7dad6762d3742e0c2ff49638f9dc0d56c0e306985cb010a8351f031aebfea6ee91e8da9df483624e2b3204ce84df8e74ba5eaecffa55b429c9ae6a42a603ec475f79ef264dfdc83d89879357e2547f2764c137fccfb205b2fcc37a2e3fde3fb9590e337f559c66d194984bd2505064f8a3c"}, {0xb0, 0x113, 0x1, "07aba9a0cbbd6e1e45ae718e71f231e77d235a288d012d82f67896fa0bcd8efcf70681ff6ee28e6c17cd05180d43553f6d789546dfd0f102b36f490b38b85ef305b1c95652e49f3581d7cbf1bd9ac1bb680eadbeb2416d42d10bacd31788ef2f2defc12aa258935f7541d5514b81d52018d031d5ca4f95bc9df9d17a7f52ec1e2edf1f0fb123e4e2164cb8baea347c6da2b012eb5f5a5fa31bf2c3d16f"}, {0xb8, 0x18f, 0x3f, "ad136c7b49efe2f250d0454b09e47a4ee55f42d030f325cd37a105617da22d6e2874e4d985ba04fe3e9007ffae709163bb703cb43884605dd8882e1849f2f773d375a9c07ec42628e3be94307018d34947b1f052f158e3c31bea9349646b97c3e8714a1afad79e888481157748c3d02219c34df14571697ada58024ac479a403fe44f3cc5fed1a11c5f0f155c07a4835408bf8e48508160653b48ecf8a120e19b5de148d27"}, {0x60, 0x11a, 0xaa32361, "e66cc521315c6aca1e587242a19e705882e2bbf4e585aeb39eea775ee90069b0ef29d2b68dbdaa409e2d37f3a53c1d75e1aed384ba1c04f30ae32ef291f7e73d46a665de9b928cd6caf9"}, {0x20, 0x104, 0xfffffffffffffffc, "5bebbfc8f2a3da921ed7238103de235f"}], 0x3e8, 0x4000}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:02 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x5, 0xfaa, 0x400}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x2, 0x3f3560bc, 0x8, 0x1, 0x9, 0x1, 0xfffffffffffff800, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x200, 0x6e200000000, 0xfffffffffffff5e5, 0x80000000}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x8c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0x1, 0x3ff}) 2018/03/03 03:08:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2782f069c05de278, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/03 03:08:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) listen(r0, 0x0) 2018/03/03 03:08:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) read(r1, &(0x7f0000000080)=""/41, 0x29) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xfff}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x40010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001440)={0xd4, 0x0, &(0x7f0000000340)=[@decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f00000001c0)=[@flat={0x73682a85, 0x10a, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x3, 0x40}], &(0x7f0000000200)=[0x28]}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x776a2a85, 0xa, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x1, 0x31}], &(0x7f0000000300)=[0x0, 0x48, 0x38, 0x58, 0x20, 0x28, 0x47d09254be6cd64c]}}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x3, 0x4}, @enter_looper={0x630c}, @dead_binder_done={0x40086310}], 0x1000, 0x0, &(0x7f0000000440)="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"}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff94) 2018/03/03 03:08:02 executing program 1: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000000000}) mq_unlink(&(0x7f00000000c0)="65746830007e48fd04a29fdb7e4b4e4ff6859f5af04c8efdc602b9f13f2a7bb25304bc8c0ceee36f8c3fcf07c102eeb7b676b27350353d4862202422f9d38d8013c8") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/03/03 03:08:02 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x2001) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x4, 0x5, &(0x7f0000000180)}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xffffffffffffff80, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 03:08:02 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x800001f, &(0x7f0000000040)=0x1, 0x19) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffff00000000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6d8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x84) 2018/03/03 03:08:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) listen(r2, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1}) 2018/03/03 03:08:02 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xff, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)) accept(r0, 0x0, &(0x7f000060c000)) 2018/03/03 03:08:02 executing program 3: socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001380)={@loopback={0x0, 0x1}, 0x9, 0x3, 0x3, 0x2, 0x3, 0x6, 0x80000001}, 0x20) r2 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="7ac2df4cb54ef2b60e68ac89c0c20dfc3e67253945839664151a94938d8257b4579f9b151152640f1e9a5d6f8c2b8e5e96c92f35962fb6d14cad7a791a8871835ec1619efa6d603d6d09745edc468fbe4c9c858c72373e1fb938b7e1352cbfce95a31e988c3fe2da5eef99d62cd8fae89f126e200d4aaa86", 0x78}, {&(0x7f0000000100)="dda91f129cfb23b65c9e4799cbf4c3793d9d2d4a3ca3ebe66c39ab1537fcefb0ad226a899855040b3211f255f7c2b4e7", 0x30}, {&(0x7f0000000140)="3f5ff2e61e72893fb01c440130079864e11a846d4cfee61fc4f285b9025d5c74242fc99eb7a43633cf5f8add550e374de31a5ec5f902a328ba80cf3b3fee775936fd5a4c9c5b9441dd7fa00bd3cf19e1cee668f2dcb617f07ddb0a0bec854330f70cbc0da3a06efbb4fcc3a59399a0b136c74550083d60af6665f81ca7caa3a20a68c8e61ec227592995228516957da3dc92492031d3e445598e2ffd2645cc975a9f82cdfe7aebf04bb65ec4", 0x263}], 0x4, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/03/03 03:08:03 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x7530}}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r3, &(0x7f0000014fc8)={&(0x7f0000000180)=ANY=[@ANYBLOB="02004e23ac14ffaa0000fc630052000000000200"], 0x1, &(0x7f00000001c0)=[], 0x0, &(0x7f000001ef80)=[{0x20, 0x4, 0xbd, "0710050400ef000097"}], 0x20}, 0x0) 2018/03/03 03:08:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) 2018/03/03 03:08:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket(0x7, 0x7, 0x5) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) dup(r0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setrlimit(0x7, &(0x7f00000000c0)={0x1, 0x80000000}) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:03 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x1e0) sendmmsg$alg(r0, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="fd1396f6b8ba6517cb34da24a852", 0xe}], 0x1, &(0x7f0000000180)=[@iv={0xa8, 0x117, 0x2, 0x91, "ac662770f34994feaa7281d6f7fc0802c1ad473bef6690d8668c00755f100200589336d2cf5c6a6d5bcfaa48418be2bac8ec8c5406d4eef6db126d4ddd57ec732b86c5f6f49cbef7bfb843e353578d9b3728ce96f185856fc3d73c492c4fd6749c7ff6272680a8ed3649559961ae7dc4383e6df5a576b2c45746a4826bfd75021ea04266c18b04ae73e46dd94fe7856d1e"}, @iv={0x100, 0x117, 0x2, 0xe7, "ddf142ba9b37c45bb7ca4ce5cb65a5e3201ac1afc5da6802c6a6c765ea14594d203c600ebf408eb25e93c308902c49dd4c53529c3f6b7faf7a5d57682bbdf6386e24d8c10045ea0e17e9bc09d296a88d847681c6a10966a95c37b0ff057dff0f2e58b5511b35bdd1eee5e50127b5a29ccade8e3e5e3da73511e8a938fcfae389478ee430e8d1fdd012f1d8b96b7e7697629a75129d83815eea4e3aa3cba5e6d0e768a351945d84490abbd1c8db6991696d23397633d4891d53665e42ce79cdea77e1220badd0bcee349196a4ae3fdd10d9fa1647dfdda29a9565ac278c781ed3e416c21fff488d"}, @iv={0xd0, 0x117, 0x2, 0xb8, "cd7755b3ec0e83674111869b68f2d85f85e21d5d37ef2f536b767d7e7c6fc96c80a2a130368c499678f187ec6246d134a5b315a1b49366b5e5b0af9242a3cb40e16fab08a6a94147052da25c9474b0141c0daa8ea053e49a43c63f149615bd3f48a90c972e9fc5e11db04c831cbb4744ef7fa0a3f78f693ebdfd3d1cc0a88900a23ce09bf2885984fdd3b170013d634b36d4228d2977d20d959d40c8da74f71ffa13f82deda122db1ed210fa53642ebf06f2f71a03d4d45c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "e60834c7ad89e04f92461d52c78195cfa835a2fe5e1f85414b99fef80ba8f6e9c1330be0cc7e2ea6b3eb3d935752f67acc776ad27dd3e05302aa986605bbc24aee2f4e841deea991cf559d729663e208f3e2725e1d24f3e8464ac5d2b068e2542c8bee4b2a2ec061cfc65608b7cb70c62812cf053bc8c3368f95a7a942320cc9da130fa31bfa042ca45148041aae18fd4c20f40c5d7347deff7126173aadecf461dfe948"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0x11, "ded485942abae4468618a92aed82d7a61f"}], 0x3a0, 0x20000010}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)="12c5b992bc133f2260d12754c6016c6a76ca24a9d408c07754d24f8726d1ee665bc6fb9d1e18fa096b4eeac8d8889fa8884b5522dafee99843c43a0803f751d4d23ebe85e3e347b23d772c1f7a7d24319987c3e15c9cc6bb53344337f5058b7f314f183bc99e7bfeb9a5c3f6ffd6c88edd67ed7c6f01553e3d50e43b32aaa2933257d3a0187a73f29b8b27664d00f44c76161ce891f2ae103caca907a12a36cdcb0eaef9f8faebaf95615dfbb6f6a981a0222817e5196b5dccf542cf36ba51dfadf1d52ea26488cfe75c1fc05acd9a2681b4620692f8dc3ab75ff7083498e5db24b54a5fc635261cb6", 0xe9}, {&(0x7f0000000640)="e54f97e5f2c8a209f923a54a57b0092b473f5b99d9edce8fda9d141a49eac730c01294f7e42a59cbe73518a8b3d375ed34fe54a1c04f100eebe8e89fd535941af994bd008e2c3de3abe9a235b651af3d6a687c802f11c7085260f7bf9221446776e99feada2e563c913753e4851589ae004108a69b04a71c612125763b", 0x7d}, {&(0x7f00000006c0)="2e562f23f22da20d6deb4bc4f2e02d78abb5ee1ada9d623aa1e2ff5ee8e3c8464e5f8ef84e889c661e812af8ca0539b8ddefe8e3d09d8118147a071734faaa3aa5b4b09714f701d6ee7b7726a09f9ad2f5b44dad7176f80af5a5ebc56c6d08645c478af8053f0ffc75f31d4bf6572584cfb5", 0x72}, {&(0x7f0000000740)="d58d09f4127f2a85e122847d31a77017ed12671301748e8696f6e20d5a34b1bf5e0e0498a845c2e7dbd9ed57b26e7a4b2473ecfc71aad5a241be9b32", 0x3c}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="9244041f65285a7df7a725f98c28e2ea49039f3959c59595d585d2774181a8fa3b0c2034d99b92fb8009", 0x2a}], 0x6, &(0x7f0000000880)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40}, {0x0, 0x0, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000900)=[@iv={0x30, 0x117, 0x2, 0x16, "46e172abf3c62488fc9fe7e8f8a5767645563dde7401"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x80, 0x117, 0x2, 0x6a, "e29ccb0d02fa54281d894ef39daa8c0445cd5d2f1741843d8dc262e9b85d7ce1e9f62ba7024f5257e0cd20c75aec016471ab087d65d8586c0c156a2445fa7116ced2872eed719ab93b1745461912b819f32559455dc9f58b163b4fdee58664a64004aabeeca08ef12d8c"}], 0xc8, 0x48010}], 0x3, 0x800) socket$nfc_llcp(0x27, 0x2, 0x1) clock_getres(0xfffdffffff7fffed, &(0x7f0000000080)) 2018/03/03 03:08:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = shmget(0x3, 0x4000, 0x7c000004, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/147) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x400000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001100)={0x13, 0x1000, &(0x7f0000000100)="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"}) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x0, 0x3, 0x1, 0x1, 0x0, 0x100, 0x200, 0x2, 0x8, 0x3, 0xffffffff, 0x100000001, 0x1, 0xc176, 0x8, 0x0, 0x80, 0x80, 0x3, 0x3, 0xe04c, 0xff, 0x0, 0x69, 0x10000, 0x7, 0x100000000, 0x4, 0xffffffffffffffff, 0x6, 0x37, 0x912, 0x6, 0x7, 0x3ff, 0x0, 0x0, 0x968, 0x7, @perf_config_ext={0x4, 0x5413}, 0x1, 0x5c6fbe9e, 0xfa, 0x0, 0x101, 0x7f, 0x9}, r2, 0x3aca, r0, 0x8) 2018/03/03 03:08:03 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee13b17c20b412e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='timers\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) tkill(r2, 0x15) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10002, 0x0) dup3(r3, r0, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/182) 2018/03/03 03:08:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x1003ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000680)="0e") 2018/03/03 03:08:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x1, 0x0, 0x2, &(0x7f0000014000/0x4000)=nil}) 2018/03/03 03:08:03 executing program 1: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/03 03:08:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x2) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) fchdir(r0) 2018/03/03 03:08:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0x169f000, 0x0, 0x7, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4000000000000, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 03:08:03 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xbe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x465e}, 0x98) keyctl$get_persistent(0x16, 0x0, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) 2018/03/03 03:08:03 executing program 1: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/03 03:08:03 executing program 7: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3f, 0x0) socketpair(0xb, 0x80000, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/7, 0x7}, &(0x7f0000000080), 0x20}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x94e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x40, 0x6, 0x1, 0x4, 0x2, 0xd43}) readahead(r0, 0x0, 0x0) 2018/03/03 03:08:03 executing program 4: r0 = socket$inet6(0xa, 0x9, 0xed) ioctl$int_in(r0, 0x5452, &(0x7f00000005c0)=0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000f7d188385dc9d7d80000000000ffffffffffffffff10020000ffffffff20030000ffffffffff42f51064030000ffffffff0300000074e2346ae69ee68f0f9184200f19d1fe4cf455be9dd1390926d29a54cc9b4d0c2b77b2e12e0b3bcedab5476005b597ace9701662ee975a080ae6507e02583c2c38c472d9adda2d81ba5e27a691b2959932840f51779cf29c576ff0e41cb74088c4d6a764785b74ec", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000640), {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0xff, 0x0, 0x24, 0x0, 'syz1\x00'}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'bond0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'tunl0\x00', 'yam0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'syzkaller0\x00', {}, 'ip6gre0\x00', {}, 0x0, 0x4}}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x88000, 0x2) 2018/03/03 03:08:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = socket(0x3, 0x800, 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffffff8, 0x4, 0x10000, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x2c59, @local={0xfe, 0x80, [], 0xaa}, 0xe7f2}}, [0x6, 0x8001, 0x6, 0x100, 0x1, 0x3f, 0xa781, 0x2, 0x6, 0x7fff, 0x7, 0x6, 0xe51d, 0x6, 0x8]}, &(0x7f00000002c0)=0x108) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)=0x101, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x4000, 0x0) close(r0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x6, 0x9, 0x8, 0x3, 0xa91f, 0x9, 0x7, {r4, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x4, 0x6, 0x400, 0x1, 0x7ff}}, &(0x7f00000003c0)=0xb8) 2018/03/03 03:08:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='befs\x00', 0x8000, &(0x7f0000000140)="e7386fac042f2226ab042669595286cbd6d4eb8d53b2504cf365181f08d55de277cceee2f10972fd6bd2d968ef4a3409c8f52613f3f73b5134b4edae2b31f2a178359686add12d3c64b79ebd231b0e47c4afb7bd9c892b17828b311516bc8271f1b7223dfc69f372175e641c72bc383c6cbba21563a0afca5031ff65584e55228b0634576eca0230600c886c152252227778ef4e455bdda8485954f3057bcf796d8b5bc438667507d0c791e41f3fb6") ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x5d, 0x0, 0x100, 0xc2, 0x4b, 0x3, 0x6, 0x4, 0x78, 0x860, 0xfff, 0x6f, 0x8f8a, 0x1, 0x230]}, &(0x7f0000000340)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xffffffff00000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/03/03 03:08:03 executing program 3: syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") open(&(0x7f0000000080)='./file1\x00', 0x101000, 0x0) 2018/03/03 03:08:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x400000000000000, 0x100) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000400)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/248, 0xf8}], 0x2, &(0x7f0000000300)=""/67, 0x43, 0xffff}, 0x40) 2018/03/03 03:08:03 executing program 1: msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/80) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nsfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/03 03:08:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ab596bcf20d86bdad2a322b3db10e972bac21625f175b741aea5d9cfd27d6027c3a1ec877b484bb9fc8209129ba927ba50dc3bafdc17fed97938e5a38eedafc674", 0xfffffffffffffef2}, {&(0x7f0000000080)="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", 0xff}], 0x2, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc42, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x78, "f67a91b2928ab4b2d705a548b1527d236618fd8fddc7a03f3d6d6d2c06cf0ad8cc3b652bdf1539f802985e4cd7252aa4f38f8e155f1c134c000b3244dd28146935467eaf222a3164baaf34dc5b9ecde7a1565e613142feefe4f082857e0ed8cd359b42f1808197d8c09cf1773c24f192f60ac996bb76f1e1"}, &(0x7f00000000c0)=0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@pic={0x7, 0x20400, 0xffffffffffffffe0, 0x7, 0x2, 0x6, 0x7fff, 0x2fe5, 0x10000, 0x1000, 0x6, 0x10000, 0x1, 0xade, 0x5, 0x8001}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7fff, 0x8, 0x8, 0x0, 0x8, 0xfffffffeffffffff, 0x40, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x9, 0x9, 0xfffffffffffffff7, 0x1, 0x2}}, &(0x7f0000000240)=0xb8) 2018/03/03 03:08:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000000)) rt_sigpending(&(0x7f0000000180), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0x9, 0xfffffffffffeffff, 0xe93b, 0x1, 0x1, 0x4}) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="3d80c966c85d533066234a5e4059937ba5ba17b28719a7f9d1e4f7f86c3b52e7d71584ef85251a3d84674b43b0557843cdffcd7107fef36ea9774a92918698793a824a238eec6b143467d782638fd91098aee8825cd5c9b33f3cb6a89688696b8614079dafd23ee07f586f6475c42ef87374cd8bf146669158bb8f338c2f7e1f575ee1aec80923e2782e0f20ed4b9f0c64125ab2ca3e9eba44daed1477e186baaf89e081df201ca4d16a1a2f9ee40bf2048bd6bd0c09d54bd6a84d50dac63eaf3c6df38e8f0ad8eacfe1d655db09802c6c078324f32022d2517178857fbee4a5dbd98698fc70", 0xe6, 0x0) r4 = request_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='/dev/autofs\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x6, r4) capset(&(0x7f0000000240)={0x19980330, r2}, &(0x7f0000000280)={0x7, 0x5, 0x1, 0x0, 0xe5, 0x80000000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000580)={0x6, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) 2018/03/03 03:08:03 executing program 1: rt_sigaction(0xf, &(0x7f0000000100)={0x6, {0x4}, 0x1, 0x2}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r0 = mq_open(&(0x7f0000000040)='/dev/vhost-net\x00', 0x40, 0x10, &(0x7f0000000080)={0x7, 0x10001, 0x10001, 0x1000, 0x9, 0xff, 0x1b3, 0x570}) fcntl$setlease(r0, 0x400, 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002100070700be0000090007010a02001e000000000000040405000c80ff45", 0x22) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/52, 0x34) 2018/03/03 03:08:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x7}, &(0x7f0000000180)=0xc) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0xffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x402000, 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/03 03:08:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40882, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)) vmsplice(r2, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000013000)=[], 0x65, 0x4) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000000000030000000000000003000000000000000000000000000000000000"]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/03/03 03:08:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="20000053b85263cab90012000103000000000000", @ANYRES32=0x0, @ANYBLOB="b612767c20e32ec1"], 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0xffffffffffffa455) 2018/03/03 03:08:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 03:08:03 executing program 7: unshare(0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)={0x1c, 0x6, 0x9, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0xff) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) 2018/03/03 03:08:03 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', @ifru_names='ip6gre0\x00'}) 2018/03/03 03:08:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000010c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) fgetxattr(r1, &(0x7f0000000080)=@random={'user.', 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/03 03:08:03 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002780)=0x14, 0x800) sendmsg$can_raw(r0, &(0x7f00000028c0)={&(0x7f00000027c0)={0x1d, r1}, 0x10, &(0x7f0000002880)={&(0x7f0000002800)=@canfd={{0x1, 0xffc, 0x10001, 0x3}, 0x3e, 0x3, 0x0, 0x0, "f7b88dac2ecd0701c1e8845162c6bf9c8117d2436e10238964cfbb780b8f116985826252ac36714db9e3a391bc535846abbb72b2b1d260e323238a58d4828d85"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r2, 0x400, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x36, &(0x7f0000000040)={0x1b, 0x94, 0xffffffff, 0x5c2}) pipe(&(0x7f00000000c0)) close(r2) 2018/03/03 03:08:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4400) 2018/03/03 03:08:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x7, 0x64e, 0x1000, 0x6, 0xe92a, 0x40, 0x9, 0xffff}, &(0x7f0000000040)={0x1ff, 0x2, 0x9, 0x3, 0x2, 0x6, 0xff, 0xffff}, &(0x7f0000000080)={0xfffffffffffffe01, 0x8001, 0x7fffffff, 0x4, 0xffff, 0x0, 0x4, 0x2}, &(0x7f0000000100)={r1, r2/1000+30000}) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) 2018/03/03 03:08:03 executing program 4: r0 = socket(0x18, 0x0, 0xffffffffffffff00) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ipddp0\x00', @ifru_flags=0x400}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x6, 0x9, 0xffff}, &(0x7f0000000100)=0xa0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xed}, 0x8) 2018/03/03 03:08:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000380)=0xe8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x2000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000600)={0x1, 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000006c0)=0x80000001) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000580)={0x400, 0x1, 0x3ff, {}, 0x200, 0x1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000cf4000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff00000000918709c2caf7a9c721ec9608111a8d0f4c69209c83f50471c9481b9ebd45fe1dd67bf62efd8443abe756f8a89ca497d37f8c1b471bdc82994963fd3bebeb107f6bc1921113b27e6d5041fd", @ANYRES32=r3, @ANYBLOB="000000000000000008001a0085fc0000"], 0x28}, 0x1}, 0x0) 2018/03/03 03:08:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)="2da05d2d165e6574683070726f6300", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sync() sendfile(r0, r1, &(0x7f0000000040), 0x102000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/03 03:08:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) move_pages(0x0, 0x6, &(0x7f0000000100)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff6000/0x8000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ff7000/0x2000)=nil], &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x4) fallocate(r0, 0x2, 0x0, 0x400000000002) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000180)={0x20071026, r1}, &(0x7f0000000200)={0x19, 0x7, 0xffffffffffffff01, 0x0, 0x58c3, 0x7}) syz_emit_ethernet(0xe6, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff91003b00810021000011aa0059047505d404073c603537f999aa727e62724838adddd8a047a7a82a5c22431ee564d2a6149b3400ddae0ef01692e54588da23d44358d7bc62066fa8e3939af367d8dd660ca7859495a2e5ac380dd6bb53e52d3ff6182cd13cf736f8fd4a07c03522a80b0b2331d89ad2cfc688c330e94b0e79f9c21f7501756d90835ba1111a662a346d8906bef324f568e02e020f414a165871bef5c0023cb05eeb9139d9230cd00d48f43ec041e8267ce28a637a03db482996ec609f615a426efbd911b9b45a6dca3af3fa204f2b973a69c7e4"], 0x0) gettid() 2018/03/03 03:08:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x80) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/03/03 03:08:03 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x21, &(0x7f0000000080), 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/03/03 03:08:03 executing program 2: socket$llc(0x1a, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/03 03:08:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) bind$bt_hci(r1, &(0x7f0000000300)={0x1f, r2, 0x1}, 0xc) [ 221.517209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21176 sclass=netlink_route_socket pig=30191 comm=syz-executor1 [ 221.535295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21176 sclass=netlink_route_socket pig=30191 comm=syz-executor1 2018/03/03 03:08:03 executing program 1: prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, 0x8) 2018/03/03 03:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x4, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) [ 221.620488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/03 03:08:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000e80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000cc0)=@ipv6_newroute={0x24, 0x18, 0xb69595db3bfc4bbd, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/03 03:08:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0xff07) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[]}], 0x1, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4) [ 221.663171] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 221.690126] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 221.722685] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 279.115161] buffer_io_error: 394 callbacks suppressed [ 279.115166] Buffer I/O error on dev loop0, logical block 16, async page read [ 369.631112] INFO: task syz-executor6:30220 blocked for more than 120 seconds. [ 369.638476] Not tainted 4.16.0-rc3+ #337 [ 369.643062] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651026] syz-executor6 D21984 30220 22187 0x00000004 [ 369.656657] Call Trace: [ 369.659325] __schedule+0x8fb/0x1ec0 [ 369.663060] ? __sched_text_start+0x8/0x8 [ 369.667246] ? perf_trace_lock+0x900/0x900 [ 369.671530] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.676639] ? trace_hardirqs_off+0x10/0x10 [ 369.680964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.686102] ? trace_hardirqs_on+0xd/0x10 [ 369.690292] ? wake_up_page_bit+0x3fc/0x530 [ 369.694831] ? find_held_lock+0x35/0x1d0 [ 369.698905] schedule+0xf5/0x430 [ 369.702267] ? __lock_page+0x550/0x720 [ 369.706158] ? __schedule+0x1ec0/0x1ec0 [ 369.710129] ? lock_downgrade+0x980/0x980 [ 369.714396] ? lock_release+0xa40/0xa40 [ 369.718374] ? do_raw_spin_trylock+0x190/0x190 [ 369.723008] io_schedule+0x1c/0x70 [ 369.726561] __lock_page+0x574/0x720 [ 369.730295] ? __lock_page_killable+0x790/0x790 [ 369.734995] ? __block_write_full_page+0x5c1/0xc80 [ 369.739944] ? check_disk_change+0x130/0x130 [ 369.744369] ? submit_bh_wbc+0x710/0x710 [ 369.748471] ? check_same_owner+0x320/0x320 [ 369.752807] ? page_cache_tree_insert+0x410/0x410 [ 369.757669] ? __might_sleep+0x95/0x190 [ 369.761768] write_cache_pages+0xb32/0x14b0 [ 369.766112] ? __lock_acquire+0x664/0x3e00 [ 369.770357] ? do_thaw_one+0xd0/0xd0 [ 369.774080] ? tag_pages_for_writeback+0x460/0x460 [ 369.779030] ? clear_page_dirty_for_io+0xe50/0xe50 [ 369.784089] ? lock_release+0xa40/0xa40 [ 369.788102] ? __lock_is_held+0xb6/0x140 [ 369.792181] ? balance_dirty_pages_ratelimited+0x1be/0x1ba0 [ 369.797897] ? trace_hardirqs_off+0x10/0x10 [ 369.802224] ? balance_dirty_pages+0x3440/0x3440 [ 369.806975] ? __block_commit_write.isra.33+0x269/0x320 [ 369.812352] ? mark_buffer_dirty_inode+0x560/0x560 [ 369.817286] ? blk_start_plug+0xbb/0x370 [ 369.821353] ? blk_lld_busy+0x60/0x60 [ 369.825174] generic_writepages+0xe9/0x150 [ 369.829416] ? write_cache_pages+0x14b0/0x14b0 [ 369.834003] ? _raw_spin_unlock+0x22/0x30 [ 369.838174] blkdev_writepages+0x1d/0x30 [ 369.842236] ? blkdev_writepages+0x1d/0x30 [ 369.846528] ? blkdev_readpages+0x40/0x40 [ 369.850702] do_writepages+0xff/0x170 [ 369.854516] __filemap_fdatawrite_range+0x32f/0x460 [ 369.859548] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 369.864926] ? blk_lld_busy+0x60/0x60 [ 369.868760] ? __save_stack_trace+0x7e/0xd0 [ 369.873093] file_write_and_wait_range+0x8a/0x100 [ 369.877940] blkdev_fsync+0x67/0xb0 [ 369.881559] ? thaw_bdev+0x180/0x180 [ 369.885330] vfs_fsync_range+0x110/0x260 [ 369.889432] blkdev_write_iter+0x2e6/0x3e0 [ 369.893680] ? bd_set_size+0x330/0x330 [ 369.897603] do_iter_readv_writev+0x55c/0x830 [ 369.902100] ? do_iter_readv_writev+0x55c/0x830 [ 369.906778] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.911541] ? rw_verify_area+0xe5/0x2b0 [ 369.915603] do_iter_write+0x154/0x540 [ 369.919514] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.924538] vfs_iter_write+0x77/0xb0 [ 369.928344] iter_file_splice_write+0x7db/0xf30 [ 369.933037] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.938165] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.942788] ? selinux_file_permission+0x82/0x460 [ 369.947652] ? rw_verify_area+0xe5/0x2b0 [ 369.951745] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.956856] direct_splice_actor+0x125/0x180 [ 369.961269] splice_direct_to_actor+0x2c1/0x820 [ 369.965948] ? _cond_resched+0x14/0x30 [ 369.969838] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.974694] ? do_splice_to+0x160/0x160 [ 369.978696] ? security_file_permission+0x89/0x1e0 [ 369.983726] ? rw_verify_area+0xe5/0x2b0 [ 369.987798] do_splice_direct+0x29b/0x3c0 [ 369.991961] ? splice_direct_to_actor+0x820/0x820 [ 369.996816] ? rw_verify_area+0xe5/0x2b0 [ 370.000886] do_sendfile+0x5c9/0xe80 [ 370.004605] ? do_compat_pwritev64+0x100/0x100 [ 370.009200] ? __might_sleep+0x95/0x190 [ 370.013231] ? kasan_check_write+0x14/0x20 [ 370.017524] ? _copy_from_user+0x99/0x110 [ 370.021679] SyS_sendfile64+0xbd/0x160 [ 370.025573] ? SyS_sendfile+0x1a0/0x1a0 [ 370.029555] ? do_syscall_64+0xb7/0x940 [ 370.033531] ? SyS_sendfile+0x1a0/0x1a0 [ 370.037506] do_syscall_64+0x281/0x940 [ 370.041394] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.045888] ? finish_task_switch+0x1c1/0x7e0 [ 370.050392] ? syscall_return_slowpath+0x550/0x550 [ 370.055324] ? syscall_return_slowpath+0x2ac/0x550 [ 370.060260] ? prepare_exit_to_usermode+0x350/0x350 [ 370.065311] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.070684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.075533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.080726] RIP: 0033:0x453d69 [ 370.083914] RSP: 002b:00007f62e07f2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 370.091632] RAX: ffffffffffffffda RBX: 00007f62e07f36d4 RCX: 0000000000453d69 [ 370.098902] RDX: 0000000020000040 RSI: 0000000000000014 RDI: 0000000000000013 [ 370.106177] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 370.113447] R10: 0000000102000001 R11: 0000000000000246 R12: 00000000ffffffff [ 370.120724] R13: 00000000000004b1 R14: 00000000006f7138 R15: 0000000000000001 [ 370.128036] [ 370.128036] Showing all locks held in the system: [ 370.134362] 2 locks held by khungtaskd/800: [ 370.138832] #0: (rcu_read_lock){....}, at: [<000000001db7820b>] watchdog+0x1c5/0xd60 [ 370.146958] #1: (tasklist_lock){.+.+}, at: [<0000000017415235>] debug_show_all_locks+0xd3/0x3d0 [ 370.156027] 2 locks held by getty/4207: [ 370.159993] #0: (&tty->ldisc_sem){++++}, at: [<00000000fe55373a>] ldsem_down_read+0x37/0x40 [ 370.168698] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000641faf51>] n_tty_read+0x2ef/0x1a00 [ 370.178043] 2 locks held by getty/4208: [ 370.182017] #0: (&tty->ldisc_sem){++++}, at: [<00000000fe55373a>] ldsem_down_read+0x37/0x40 [ 370.190704] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000641faf51>] n_tty_read+0x2ef/0x1a00 [ 370.200682] 2 locks held by getty/4209: [ 370.204681] #0: (&tty->ldisc_sem){++++}, at: [<00000000fe55373a>] ldsem_down_read+0x37/0x40 [ 370.213367] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000641faf51>] n_tty_read+0x2ef/0x1a00 [ 370.222670] 2 locks held by getty/4210: [ 370.226668] #0: (&tty->ldisc_sem){++++}, at: [<00000000fe55373a>] ldsem_down_read+0x37/0x40 [ 370.235357] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000641faf51>] n_tty_read+0x2ef/0x1a00 [ 370.244659] 2 locks held by getty/4211: [ 370.248635] #0: (&tty->ldisc_sem){++++}, at: [<00000000fe55373a>] ldsem_down_read+0x37/0x40 [ 370.257316] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000641faf51>] n_tty_read+0x2ef/0x1a00 [ 370.266615] 2 locks held by getty/4212: [ 370.270590] #0: (&tty->ldisc_sem){++++}, at: [<00000000fe55373a>] ldsem_down_read+0x37/0x40 [ 370.279314] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000641faf51>] n_tty_read+0x2ef/0x1a00 [ 370.288720] 3 locks held by kworker/u4:5/8380: [ 370.293314] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000e451179e>] process_one_work+0xb12/0x1bb0 [ 370.303398] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000b6bee02f>] process_one_work+0xb89/0x1bb0 [ 370.314434] #2: (&type->s_umount_key#27){++++}, at: [<00000000616c9fe4>] trylock_super+0x20/0x100 [ 370.323658] 1 lock held by blkid/29218: [ 370.327640] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003fb09167>] blkdev_put+0x2a/0x4f0 [ 370.335982] 1 lock held by syz-executor6/30228: [ 370.341106] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000441523f0>] iterate_bdevs+0xc8/0x260 [ 370.349861] 1 lock held by syz-executor5/30248: [ 370.354539] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000cdcb2e89>] __blkdev_get+0x176/0x13b0 [ 370.363234] 2 locks held by getty/30252: [ 370.367307] #0: (&tty->ldisc_sem){++++}, at: [<00000000fe55373a>] ldsem_down_read+0x37/0x40 [ 370.376004] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000641faf51>] n_tty_read+0x2ef/0x1a00 [ 370.385321] [ 370.386986] ============================================= [ 370.386986] [ 370.394029] NMI backtrace for cpu 1 [ 370.397662] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc3+ #337 [ 370.404563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.413892] Call Trace: [ 370.416517] dump_stack+0x194/0x24d [ 370.420121] ? arch_local_irq_restore+0x53/0x53 [ 370.424765] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.429424] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.433851] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.438322] nmi_cpu_backtrace+0x1d2/0x210 [ 370.442534] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.447001] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.452252] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.457429] watchdog+0x90c/0xd60 [ 370.460866] ? reset_hung_task_detector+0xa0/0xa0 [ 370.465680] ? complete+0x62/0x80 [ 370.469114] ? __schedule+0x1ec0/0x1ec0 [ 370.473059] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.477365] ? __lockdep_init_map+0xe4/0x650 [ 370.481749] ? do_raw_spin_trylock+0x190/0x190 [ 370.486304] ? lockdep_init_map+0x9/0x10 [ 370.490338] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.495417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.500409] ? trace_hardirqs_on+0xd/0x10 [ 370.504532] ? __kthread_parkme+0x175/0x240 [ 370.508828] kthread+0x33c/0x400 [ 370.512165] ? reset_hung_task_detector+0xa0/0xa0 [ 370.516981] ? kthread_stop+0x7a0/0x7a0 [ 370.520965] ret_from_fork+0x3a/0x50 [ 370.524769] Sending NMI from CPU 1 to CPUs 0: [ 370.529276] NMI backtrace for cpu 0 [ 370.529282] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0-rc3+ #337 [ 370.529284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.529293] RIP: 0010:rcu_nmi_enter+0x0/0x290 [ 370.529295] RSP: 0018:ffff8801db207d38 EFLAGS: 00000046 [ 370.529299] RAX: 0000000000000000 RBX: ffffffff86e2c340 RCX: 0000000000000001 [ 370.529301] RDX: 1ffffffff0dc5970 RSI: 1ffff1003b640fbd RDI: ffffffff86e2cb80 [ 370.529303] RBP: ffff8801db207d48 R08: 1ffff1003b6459f5 R09: 0000000000000000 [ 370.529305] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff86e2c340 [ 370.529307] R13: 1ffff1003b640fb1 R14: ffff8801db207e68 R15: 0000000000000000 [ 370.529310] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 370.529312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.529314] CR2: 00007f4e60310000 CR3: 0000000006e22001 CR4: 00000000001606f0 [ 370.529319] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 370.529321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 370.529322] Call Trace: [ 370.529324] [ 370.529330] ? rcu_irq_enter+0xd8/0x110 [ 370.529399] irq_enter+0x13/0xd0 [ 370.529405] scheduler_ipi+0x23d/0x820 [ 370.529409] ? migration_cpu_stop+0x480/0x480 [ 370.529426] ? tick_program_event+0x83/0x100 [ 370.529431] ? task_prio+0x50/0x50 [ 370.529436] ? rcu_irq_exit+0xd8/0x110 [ 370.529443] smp_reschedule_interrupt+0xe6/0x650 [ 370.529447] ? smp_thermal_interrupt+0x700/0x700 [ 370.529450] ? _raw_spin_lock+0x32/0x40 [ 370.529454] ? _raw_spin_unlock+0x22/0x30 [ 370.529464] ? handle_edge_irq+0x2b4/0x7c0 [ 370.529467] ? task_prio+0x50/0x50 [ 370.529474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.529479] reschedule_interrupt+0xf/0x20 [ 370.529481] [ 370.529484] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.529485] RSP: 0018:ffffffff86e07c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.529489] RAX: dffffc0000000000 RBX: 1ffffffff0dc0f8a RCX: 0000000000000000 [ 370.529491] RDX: 1ffffffff0dd9308 RSI: 0000000000000001 RDI: ffffffff86ec9840 [ 370.529493] RBP: ffffffff86e07c38 R08: 0000000000000000 R09: 0000000000000000 [ 370.529495] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.529497] R13: ffffffff86e07cf0 R14: ffffffff876e7520 R15: 0000000000000000 [ 370.529505] ? trace_hardirqs_on+0xd/0x10 [ 370.529507] default_idle+0xbf/0x430 [ 370.529511] ? __sched_text_end+0x4/0x4 [ 370.529515] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.529519] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.529523] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.529527] ? mark_tsc_async_resets+0x30/0x30 [ 370.529533] arch_cpu_idle+0xa/0x10 [ 370.529536] default_idle_call+0x36/0x90 [ 370.529539] do_idle+0x24a/0x3b0 [ 370.529543] cpu_startup_entry+0x104/0x120 [ 370.529546] ? cpu_in_idle+0x20/0x20 [ 370.529550] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.529554] ? trace_hardirqs_on+0xd/0x10 [ 370.529559] rest_init+0xed/0xf0 [ 370.529601] start_kernel+0x7f1/0x819 [ 370.529605] ? mem_encrypt_init+0xb/0xb [ 370.529609] ? early_idt_handler_common+0x3b/0x60 [ 370.529614] ? x86_family+0x32/0x40 [ 370.529620] x86_64_start_reservations+0x2a/0x2c [ 370.529623] x86_64_start_kernel+0x77/0x7a [ 370.529627] secondary_startup_64+0xa5/0xb0 [ 370.529631] Code: ff e8 45 32 4a 00 e9 6a fd ff ff 4c 89 e7 e8 f8 32 4a 00 e9 ef fe ff ff e8 ee 32 4a 00 e9 33 ff ff ff 66 0f 1f 84 00 00 00 00 00 <55> 48 ba 00 00 00 00 00 fc ff df 48 89 e5 41 57 41 56 41 55 41 [ 370.530274] Kernel panic - not syncing: hung_task: blocked tasks [ 370.865024] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc3+ #337 [ 370.871919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.881243] Call Trace: [ 370.883811] dump_stack+0x194/0x24d [ 370.887415] ? arch_local_irq_restore+0x53/0x53 [ 370.892061] ? vsnprintf+0x1ed/0x1900 [ 370.895841] panic+0x1e4/0x41c [ 370.899012] ? refcount_error_report+0x214/0x214 [ 370.903751] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.909092] watchdog+0x91d/0xd60 [ 370.912526] ? reset_hung_task_detector+0xa0/0xa0 [ 370.917342] ? complete+0x62/0x80 [ 370.920773] ? __schedule+0x1ec0/0x1ec0 [ 370.924719] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.929012] ? __lockdep_init_map+0xe4/0x650 [ 370.933394] ? do_raw_spin_trylock+0x190/0x190 [ 370.937948] ? lockdep_init_map+0x9/0x10 [ 370.941993] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.947074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.952064] ? trace_hardirqs_on+0xd/0x10 [ 370.956187] ? __kthread_parkme+0x175/0x240 [ 370.960484] kthread+0x33c/0x400 [ 370.963824] ? reset_hung_task_detector+0xa0/0xa0 [ 370.968637] ? kthread_stop+0x7a0/0x7a0 [ 370.972588] ret_from_fork+0x3a/0x50 [ 370.976855] Dumping ftrace buffer: [ 370.980453] (ftrace buffer empty) [ 370.984312] Kernel Offset: disabled [ 370.987914] Rebooting in 86400 seconds..