1 = creat(&(0x7f0000454000)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000a17000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00000cb000)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) accept4$unix(r1, &(0x7f0000802000)=@file={0x0, ""/4096}, &(0x7f0000f06000)=0x1002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/17 20:22:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f000083f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d90000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) getdents(r1, &(0x7f0000111000-0xef)=""/239, 0xef) 2018/01/17 20:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d0) r1 = gettid() r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000dc8000-0x28)={0x20000000000000, 0x1c, 0x1, 0x1, "6770ecf188139b4e92af4cd225048b639248f99cf00c3efc0a82b8b5f3da5d64"}) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) epoll_wait(r2, &(0x7f0000b67000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e89000)='/dev/dsp#\x00', 0x1, 0x400) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000bc0000-0x4)=0x0, &(0x7f0000a16000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f34000)="74756e08000000000000008000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d0e000)={0x0, 0x0, 0x30, 0x3, 0xffffffff}, &(0x7f0000615000)=0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000031000)={0x3, 0x69, 0x5, 0xda2, 0x6, [{0x5, 0x200, 0x4, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x7fffffff, 0xfb, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x1, 0xffff, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x6, 0xce, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x80000001, 0x3, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00009b3000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000695000)=@sack_info={r3, 0x52f, 0x2}, &(0x7f000096b000-0x4)=0xc) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x0) semop(r0, &(0x7f000078f000)=[{0x0, 0xb210, 0x800}, {0x4, 0x3, 0x800}, {0x3, 0x9, 0x1000}, {0x0, 0x9, 0x1800}, {0x4, 0x9, 0x1000}, {0x0, 0x1, 0x1000}, {0x5, 0xffffffffffff8000, 0x800}, {0x3, 0x10e, 0xd7f5441dfdf9c69a}], 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000fe2000)='./file0\x00', 0x200, 0x180) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00007bd000-0x10)={0x1, [0x6]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000fce000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000066000)={0x100000000, 0x401, 0x73f4}) r3 = shmget(0x2, 0x4000, 0x78000400, &(0x7f000075a000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000607000)={0x8, 0x8, 0x5, 0x4, 0x7fff, 0x400, 0x2, 0x2}, &(0x7f0000edb000-0x40)={0x7fff, 0x3, 0x0, 0x3f, 0x7, 0x5, 0x6fb, 0x52a}, &(0x7f0000aeb000-0x40)={0x4, 0x75c2, 0x1000, 0x40, 0x9, 0x1, 0x81, 0xfffffffffffffff7}, &(0x7f00005b9000)={0x0, 0x989680}, &(0x7f0000001000-0x5)={&(0x7f0000001000-0x8)={0xffff}, 0x8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:10 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x1) 2018/01/17 20:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x862a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001f0000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e6f000)='/dev/snd/pcmC#D#c\x00', 0x10000000000002, 0x8000) dup2(r2, r1) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005df000)=0x0, &(0x7f0000c1c000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) r0 = syz_open_dev$usbmon(&(0x7f0000fdb000-0xd)='/dev/usbmon#\x00', 0x401, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/17 20:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) sync_file_range(r0, 0x7ff, 0x1, 0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) waitid(0x3, r1, &(0x7f0000681000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000044d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000cbc000)=0x0) 2018/01/17 20:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b37000-0x8)=[0x5, 0x9]) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:10 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x5, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008c3000-0x10)=@buf={0xa, &(0x7f0000d07000-0xa)="b334028681a236e7abcf"}) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfff, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) socket$packet(0x11, 0x7, 0x300) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) chdir(&(0x7f00006b3000)='./file0\x00') 2018/01/17 20:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) lstat(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a75000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f000051d000-0x4)=0x0, &(0x7f00009e7000)=0x0, &(0x7f000017d000)=0x0) fstat(r0, &(0x7f000022a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r0, &(0x7f0000457000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000040d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000406000)=[r2, r3, r4, r5, r6, r7, r8]) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000+0xf0b)=0x6e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xffffffff, 0x9d}, 0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x1000, 0xfffffffffffff001, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000)=r2) recvfrom$unix(r1, &(0x7f0000cb1000-0x74)=""/116, 0xfffffffffffffdbd, 0x0, 0x0, 0x6a120f7636d0a13e) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a9000-0x12)='/dev/snd/midiC#D#\x00', 0xee06, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = gettid() ptrace$poke(0x5, r3, &(0x7f0000c13000-0x8)=0x0, 0x7) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair(0x9, 0x80006, 0x1, &(0x7f0000c2e000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/17 20:22:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000552000)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d4) r1 = gettid() fcntl$setown(r0, 0x8, r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000d5f000)=@file={0x0, ""/108}, &(0x7f0000899000)=0x6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000413000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007c6000)=0x0) getpgrp(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c0000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007df000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000a8e000-0x9)="0500000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000875000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(r1, &(0x7f0000548000)=[{&(0x7f0000c46000-0x36)="e994a24beaa5ab6e669d18eecf16437889dba803d11a0481a1bdadc1ab53ec4be1c0d82f641f4093aea9dccaac12895ab2757df65313", 0x36}, {&(0x7f0000f7e000)="fe3d8da3492e420f8d744590b60b510d2d2a9f648f0c10b081d38103451cfb83b7d52b12558eacd131e8", 0x2a}, {&(0x7f0000a73000)="3257c4db195cb6a6bb1d10c58a37627b4b7c5e85177bc6b4ae3d2148864b20e80c9b320c", 0x24}, {&(0x7f0000d59000-0x13)="4c186cd108ab424d4409d111963adea22135d4", 0x13}], 0x4, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000efb000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000afb000)=0x0) syz_open_dev$admmidi(&(0x7f000018c000)='/dev/admmidi#\x00', 0x0, 0x420001) 2018/01/17 20:22:10 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000+0x5a)=""/29) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000969000)=""/83, &(0x7f0000da9000-0x4)=0x53) 2018/01/17 20:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000a6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ae5000)='./file0\x00', &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getgid() fstat(r0, &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000070a000)=[r2, r3, r4, r5, r6, r7]) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:10 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000da1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001a2000-0xc)={0x3, r1, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0xb) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000de0000-0xe)='/dev/admmidi#\x00', 0x0, 0x200880) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) sched_setscheduler(r1, 0x6, &(0x7f0000eb9000-0x4)=0xf5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00005e1000-0xd3)=""/211) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x140000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:10 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e87000-0x8c)={0x7, 0x5, 0x80000001, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, 0x4) accept$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000aa2000-0x4e)=""/78, &(0x7f0000209000-0x4)=0x4e) dup2(r2, r1) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f8e000)=0x400) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000010000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000316000)=0x4a0d7b15, 0x4) 2018/01/17 20:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000406000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057b000)=0xc) migrate_pages(r0, 0x32, &(0x7f0000dca000)=0x2, &(0x7f00003c0000-0x8)=0xa3a) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x9, 0x400000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x9) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x8000000, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000073b000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000e1d000+0x137)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000792000)='/dev/dsp\x00', 0x202100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000177000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000236000)={0x6, r0, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/sequencer\x00', 0x800, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000644000+0xe36)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000859000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000084e000+0x1ca)=0xb) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000f01000)='/dev/dsp#\x00', 0x7, 0xc800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008a9000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00005d7000-0x4)=0xc) sendmsg$kcm(r1, &(0x7f000099c000)={&(0x7f0000a5f000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00002e5000)=[{&(0x7f000037e000)="17a39943e49552b1cd54cb8b6d878d5f3509a06b35b1b4469b5ce7", 0x1b}, {&(0x7f00002b7000)="64c858b11ce63075e8bcee8b308c2398a3e02ec4c5c912e39f32b35948bbc1996ddd99e30501905dc78f211cc43ff8472a3e7c736d05b542d995ff97847c71b3e27170642e45d0660a73e7d067dc3b9cfc55148fd53941ce24b877eb7f2073c9ca0d645e790eb22a24fba190ec3cd4fa5827a77cd3e4ce673ff0fc937922853f8d30557ae97a42b79f237489bb05c5065e6a48ac2aa75adaca1d3eaf0218cc0d1693d3b1f6e6722b793c6dbbab3b95997c963928171b8336464994d5cc4906a5a9bd", 0xc2}, {&(0x7f0000ce8000)="fd9b7d20e2e585eef534e3f701710650e89f54cc4f9915251566f4075d7e39ebbbda0a83e91ec2a568", 0x29}, {&(0x7f0000dc1000)="d3a19515262208b2457edbb82a7ea8166e1824328de5fbf301f0300e37ee5c3c7f79796e84acfaca2d97a55158d309222a2bfe2167a6b99f855459406b49e74fce2f9c3af3143a224473902e6e83235a3a22ec309651d07cf98877f5b7217ddec6f0122d4e0b438a6605aa1cd961b334fe395068272b7324948832c062f37e5d997d0340b4505173267cf035b8868e48347843234e0ee95928e92d1a896722f65a3805b9549fcf6a29d97a37587391a4e5b17a7c2d09ba9a59eb40ae31e24585ac5247f06f5a815951b1b239524f0a5d836d167b2c906287464906e2", 0xdc}], 0x4, 0x0, 0x0, 0x40044}, 0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r0, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f0000df0000-0xa)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009cd000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000045b000-0x2)={0x8, 0x1}, 0x2) epoll_create1(0xfffffffffffffff7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffffffffffffff8c, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000039d000-0x8)={0x40000000, 0x0}) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d67000-0x40)={0x7fff, 0x3, 0x8001, 0x6e, "49a0662fe2e28e0c1cf0981074d653e534f36fb806cbcd4818c3d4e9b762950c41d97d01928ee52841715149", 0x9}) rt_sigprocmask(0x0, &(0x7f000060f000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigqueueinfo(r5, 0x20, &(0x7f000021c000-0x10)={0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000797000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r6) 2018/01/17 20:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aa6000)="74006e0800000000000900800000000095932a26ca7774481aa25016ee64", 0x1) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d09000-0x1)=0x40, &(0x7f00002d2000-0x8)=0x1) 2018/01/17 20:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a1d000-0x7)="81616765617000") ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000161000-0x70)={[{0x7f, 0x30a17102, 0x4, 0x0, 0x0, 0x1, 0x6, 0x7f, 0x5, 0x9, 0x8, 0x8, 0x869}, {0x8, 0x4bf, 0x4, 0x4, 0x400, 0x2, 0x5, 0x8, 0x8, 0x5, 0xffff, 0x8000, 0x100000001}, {0xa406, 0x42d, 0x7f, 0x6, 0x3ff, 0x2d, 0xf81, 0x0, 0x231, 0x3a80, 0x3ff, 0x100000000, 0x7}], 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000360000)='/dev/ppp\x00', 0x1101, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e35000)={0x0}, &(0x7f0000a01000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b5c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) flock(r1, 0x6) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000be7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:22:10 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x3, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b29000-0x4)=0x0, &(0x7f0000938000)=0x0, &(0x7f0000c5a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aca000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$inet(r3, &(0x7f0000508000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093e000-0x4)=0x10) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = getgid() syz_fuseblk_mount(&(0x7f0000612000)='./file0\x00', &(0x7f000066e000-0x8)='./file0\x00', 0x0, r0, r4, 0x9, 0x9, 0x40081) ioctl(r1, 0x80, &(0x7f0000323000)="1149d84c103fd4b615037c8b60b20918") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:10 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x762, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/17 20:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/17 20:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000f00000-0xb)='/dev/audio\x00', 0x240, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mknod$loop(&(0x7f000066f000)='./file0\x00', 0x84, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/sequencer\x00', 0x280, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005f6000-0x20)={"1643e52013a2331a265a88f949af3504", {0x4, 0x9305, 0x5, "78111859f158", 0xfffffffffffffff7, 0x0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000199000)='/dev/hwrng\x00', 0x200000, 0x0) connect$unix(r3, &(0x7f0000397000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e49000)={0x0, 0x9e, "ebdddc55e06f35e420e90f260737c082e96ffcde0c7493481eb9c49cf2994ca015aed925d275b5100006491389af3897758acf01a98215682d003ff3ee7cc89276185d844c99157207fab89b2a187eec616238dd5a6dcac61a314c1338edea4c8a3a5ab64a7aed92590998bb21f5d94203a93278fa60aff3451eda7ed877a54e28d0c8510bde2a664ced921dbe90ce1d78f7277aabb9bd79c58727fc603b"}, &(0x7f0000f9e000)=0xa6) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000079c000-0x10)={r4, 0x7, 0xffffffffffffff80, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d27000-0x6)={r4, 0x0}, 0x6) recvmsg(r1, &(0x7f0000bf3000+0x136)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008fa000)={r4, 0x3, 0x2, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00004c2000)=0x0, &(0x7f0000c17000-0x4)=0x4) syz_open_dev$sg(&(0x7f00008f7000-0x9)='/dev/sg#\x00', 0x2, 0x400000) 2018/01/17 20:22:10 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) clock_settime(0x6, &(0x7f00001ad000)={0x0, 0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000085e000)={{0x60000000, 0x2, 0x0, 0x6, "c23beb028b2641f643f66bc8824184e7dd7c20281741b834d68ec9cb84a06bfcd9ae2d7ca17ffcf0057f81c2", 0x0}, 0x0, 0x0, 0xff, r1, 0x12ce, 0x3f, "3cd0aefea88a4a9e267c46e2d9821b81732ee52df50f5946f87feef6459261d014906b6ea62eb12bf493fe7651d923e69366cbdbcb9f8aee9568c7c04278a024", &(0x7f0000192000-0xe)="2e2eb4296b657972696e67262700", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x476, 0x5, 0x80, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000378000)='./control\x00', &(0x7f0000e45000-0xa)='./control\x00') rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) socket$l2tp(0x18, 0x1, 0x1) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) accept$ax25(r2, &(0x7f0000d95000)={0x0, {""/7}, 0x0}, &(0x7f00008ef000)=0x10) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) renameat(r3, &(0x7f000029e000-0xa)='./control\x00', r3, &(0x7f0000b95000-0xa)='./control\x00') 2018/01/17 20:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$getown(r0, 0x9) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a8f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000039d000)='./file0\x00', &(0x7f0000712000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000cce000)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000ef4000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000072c000)={0x0, 0xfffffffffffffffe, 0x80000000, 0x5}, &(0x7f00007c7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b92000)={r1, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:10 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000+0xea2)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x8000, 0x6ae, 0x2, 0x200, 0x10, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) sched_getscheduler(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/17 20:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008d000-0x4)='em0\x00', 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000660000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0xd00) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000246000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e07000)={r2, 0x80000, r1}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) munlockall() r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d6000)=0x6, 0x4) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003b4000-0x8)={0x0, 0x0, ""}, &(0x7f0000c21000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000cfa000)={0x3f, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e2000)={0x0, 0x2, 0x2, 0x2, r5}, &(0x7f00009a7000)=0x10) 2018/01/17 20:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000980000-0xfa)=""/250, 0xfa) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/17 20:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000bbb000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fde000-0x53)="c1da29125a6e0c968022b7d36d917ee83b1e4aa427ff2b7935f9b1703e14061c9d79077fb61e7a156aab9fe553b8d9bbc84ea3d47910179107c468fdffafbfcfd9d3b723fa1af3f35f1050411e789ac9277f76", 0x53) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cc000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00008bc000-0x110)={{0x9, 0x7, 0x1, 0x6791, "ca252faaa5bddd88aa5d7c17a469675450015e53c151a845044129d520f9833e6d60594095c6af8a3038a69c", 0x9}, 0x0, 0x0, 0x20, r2, 0x3, 0x3, "ee9184e4af6db050e2b030fe1c4704371dfd5e673d1d633fe2184191eef5d13b172a94e3736d3a1e82c2616f1756676f0efc156119326e3ba0609e5964d14373", &(0x7f00000e5000-0x17)='nodev!vboxnet0eth1ppp0\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x81, 0x101, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() fcntl$setown(r0, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 104.707322] kauditd_printk_skb: 40 callbacks suppressed [ 104.707331] audit: type=1326 audit(1516220531.004:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18334 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 104.737512] audit: type=1326 audit(1516220531.011:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18334 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452e39 code=0x7ffc0000 [ 104.762086] audit: type=1326 audit(1516220531.011:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18334 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 104.786622] audit: type=1326 audit(1516220531.011:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18334 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 104.811000] audit: type=1326 audit(1516220531.011:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18334 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:22:11 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d97000)=0x0, &(0x7f0000483000)=0x8) fcntl$setsig(r0, 0xa, 0x20) syz_open_dev$adsp(&(0x7f000015c000)='/dev/adsp#\x00', 0x7f, 0x30040) inotify_add_watch(r0, &(0x7f0000e9b000-0xa)='./control\x00', 0x800a4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) chdir(&(0x7f0000476000)='./control\x00') 2018/01/17 20:22:11 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000200000)='/dev/autofs\x00', 0x2000, 0x0) sysinfo(&(0x7f000087b000)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b51000)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d61000-0x8)=0xfffffffffffffff6, 0x1000000800000004) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x40, "af22128a922f9bdd695288e54d20ae9828fef86b34ab5247ca225a9310b1549f8f1145f4fec9d2af019a049505771b0f7951864b9d1e5c2c7cc72fa47037880c"}, &(0x7f0000577000-0x4)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004b4000)=0x0, &(0x7f00008bc000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) lseek(r0, 0x0, 0x0) dup2(r2, r1) 2018/01/17 20:22:11 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab8000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xf8)={0x6, 0x0, [{0x0, 0x7, 0x4, 0x3, 0x0, 0x2, 0x60000, [0x0, 0x0, 0x0]}, {0x80000008, 0x80000000, 0x0, 0x1, 0x9, 0x5, 0x7f, [0x0, 0x0, 0x0]}, {0xc0000005, 0x8000, 0x1, 0x9, 0xd25a, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0]}, {0x40000000, 0x20, 0x5, 0x80000001, 0x0, 0xff42, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x7, 0x5, 0x1, 0x4, 0x4, [0x0, 0x0, 0x0]}, {0xc0000007, 0x4bb3, 0x2, 0x9, 0x4, 0x800, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) connect$bt_sco(r0, &(0x7f0000de4000)={0x1f, {0x81, 0x9, 0x6, 0x6, 0x400, 0x0}}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 104.835572] audit: type=1326 audit(1516220531.011:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18334 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x40, "af22128a922f9bdd695288e54d20ae9828fef86b34ab5247ca225a9310b1549f8f1145f4fec9d2af019a049505771b0f7951864b9d1e5c2c7cc72fa47037880c"}, &(0x7f0000577000-0x4)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000)={&(0x7f00005d9000/0x4000)=nil, 0xff, 0x0, 0x63, &(0x7f0000000000/0x1000)=nil, 0x1}) recvfrom$unix(r0, &(0x7f0000d1b000-0x74)=""/116, 0x74, 0x4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x8)=0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e15000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000002e000)=0x3) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00008b1000-0x1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000030b000-0x18)={0x0, 0x8, 0x10, 0x2, 0x574}, &(0x7f0000fee000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000089000)=r3, 0x4) open(&(0x7f0000e0b000-0xa)='./control\x00', 0xc0800, 0x104) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[], 0x0, 0x0) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00002d5000)=""/233, &(0x7f0000d4e000-0x4)=0xe9) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) socket$bt_sco(0x1f, 0x5, 0x2) [ 104.918989] QAT: Invalid ioctl 2018/01/17 20:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xb4) r2 = syz_open_dev$sndpcmp(&(0x7f0000758000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0xfe) dup2(r1, r2) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x40, "af22128a922f9bdd695288e54d20ae9828fef86b34ab5247ca225a9310b1549f8f1145f4fec9d2af019a049505771b0f7951864b9d1e5c2c7cc72fa47037880c"}, &(0x7f0000577000-0x4)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:11 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 20:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000004d000-0xc)={0x7, r0, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000c8000)={0x10000001, 0x0}) flock(r3, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000589000-0xc)='/dev/amidi#\x00', 0x7db, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd5000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007af000)={0x0, 0x6}, &(0x7f00006d2000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000473000)={r2, 0x2}, &(0x7f000054d000-0x4)=0x8) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b47000-0x30)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e9e000-0x10)={0x1, &(0x7f0000b06000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c24000-0x2)={r2, 0x1}) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000748000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}}, 0x8) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="5ec341202b82fb5cfebb718c8d26c444bf69a85b2fd0c2dbc46e", 0x1a, 0x4000004, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 20:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003aa000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x10000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000be1000)={0x9, 0xa, 0x1, r1, 0x0}) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)=0x20000000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r4, r3) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078e000)='/dev/sg#\x00', 0x6, 0x10000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000c67000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000858000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000061c000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) write$fuse(r0, &(0x7f00005ea000-0x18)={0x18, 0x0, 0x4, @fuse_bmap_out={0xffffffff80000001}}, 0x18) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) pipe(&(0x7f0000c63000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000ae1000)={0xe4, &(0x7f0000df0000-0x9b)=""/155}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ed8000-0x18)={r2, &(0x7f0000c0a000)="5ef754ac41459b16c039e934cd945aa72bc036232e7a3efaa7a3f319d1011c3fb35a122981af121874f5e20abed3f8f4857c10a6541b397ba907e7b3debf2f041085c9aa068618463453d15b8f00b36f22e2d081b4203ba4c4813c9d86cff9cf1f091c51b1ed30c72231ab05e30bf9f1f0ff82d86b050b3f5f74942e3d0e2de971101bcc87f65cdd780733ebd825382813cd820839f404d86ffc50567125619ea3", &(0x7f0000f3f000-0x58)=""/88}, 0x18) clock_gettime(0x0, &(0x7f00007cf000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000888000-0xd2)={0x14db, 0xca, "6f1286c4fc0b529e85284aab60615e191abb1ed7a91ec29f680644577a346a1d2aae1790fda17b41f56340ceaedd741faf9029e79de50c4a312125ae20470af04c6b1484defcefb44fa7e89b568e70116aab4c03e8c21344e3f6c82807a8bf9a65230f4587601735dd6397fd4829f779d5059ee10975fd7383c765d618b17c91cc2e213ef9039dcee39cbbfa628927854bdcdb0a00627aa2a1b8577b4eedda70b21c8ea8c053c7c08b0e35ea2d8c05b9be0cdc3e2b34eab2e2c11a43dec135e97629f9481c446e20339e"}) futimesat(r2, &(0x7f0000c59000)='./file0\x00', &(0x7f0000986000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x40, "af22128a922f9bdd695288e54d20ae9828fef86b34ab5247ca225a9310b1549f8f1145f4fec9d2af019a049505771b0f7951864b9d1e5c2c7cc72fa47037880c"}, &(0x7f0000577000-0x4)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 20:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0xa, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x1) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x40, "af22128a922f9bdd695288e54d20ae9828fef86b34ab5247ca225a9310b1549f8f1145f4fec9d2af019a049505771b0f7951864b9d1e5c2c7cc72fa47037880c"}, &(0x7f0000577000-0x4)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/audio\x00', 0x30000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c08000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) signalfd(r0, &(0x7f000025c000)={0x7a}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) openat(r3, &(0x7f000032e000)='./control\x00', 0x0, 0x8) 2018/01/17 20:22:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ab3000-0x10)={0x4, 0x1f, 0x387, 0xb95a}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x40000000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_open_dev$dspn(&(0x7f00006c3000)='/dev/dsp#\x00', 0x3f, 0x101) r3 = syz_open_dev$vcsn(&(0x7f000021b000-0xa)='/dev/vcs#\x00', 0x15, 0x141000) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000bdb000-0x8)=0x67a) syz_open_dev$sndpcmp(&(0x7f0000874000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x210a00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006af000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x4, 0x7, 0x14}, &(0x7f000027c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004ff000-0x98)={r4, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8c6a}, &(0x7f0000296000)=0x98) 2018/01/17 20:22:11 executing program 7: syz_open_dev$mouse(&(0x7f000039c000)='/dev/input/mouse#\x00', 0x1, 0x6a4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b41000)='./file0\x00', 0x40001, 0x2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000244000-0x6)={0x7a1, 0x6, 0x0}) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00005c8000)=""/119) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x40, "af22128a922f9bdd695288e54d20ae9828fef86b34ab5247ca225a9310b1549f8f1145f4fec9d2af019a049505771b0f7951864b9d1e5c2c7cc72fa47037880c"}, &(0x7f0000577000-0x4)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f000045c000-0x9)='/dev/sg#\x00', 0x3, 0x202) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008a6000)={0x8, 0x3, 0x8004, 0x0, 0x1000, 0xfffffffffffffffd, 0x6, 0x88, 0x0}, &(0x7f0000b88000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce7000-0x8)=@assoc_value={r1, 0x5}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000403000-0x18)={0x12d8b8de, 0xc8, 0x7f, 0x1ff, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005af000)=0x0, &(0x7f000067f000)=0x4) 2018/01/17 20:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ebc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x73, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000f1000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000823000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000026b000)={r1, 0x5, 0x6}, &(0x7f0000c76000-0x4)=0x8) perf_event_open(&(0x7f000092f000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d89000)="36cc9767a47183cf55a2093a5db93977", 0x10) 2018/01/17 20:22:11 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) open(&(0x7f0000706000)='./file0\x00', 0x20000, 0x40) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00006a3000-0xfd)=""/253) r2 = gettid() poll(&(0x7f000049b000-0x10)=[{r1, 0x40, 0x0}, {r1, 0x4000, 0x0}], 0x2, 0x2) accept$packet(r1, &(0x7f000011f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000745000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cd6000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r2) fcntl$getflags(r1, 0x40a) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xba2, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000476000)=0x0) ioprio_get$pid(0x1, r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000eac000)=""/38, 0x26, 0x10063, &(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setrlimit(0xc, &(0x7f00009b8000-0x10)={0x0, 0x1}) dup2(r3, r2) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendto$packet(r3, &(0x7f000097d000)="c35d5afc8cf10000000000000200000000000000538a0281", 0x18, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed7000-0x80)=[{&(0x7f0000cc2000)=""/58, 0x3a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) ioctl(r0, 0xffff, &(0x7f0000946000)="8e02ed2564a31b686d9dcc976688a26c513f30938ce994afff70fbf579bbf536178cea6e6abe17db89d78aff0178ebb222a473b7d4144d172db9b18ac9fed47d31282d138f1c05ae94ab51a3e00d3ea169bde0eab49cf000b92b98ec4942a815cfb7d8704f3935d4383dc687cba17c6a53d043a30c1729935460dd1ad442aa") 2018/01/17 20:22:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xfffffffffffffff8, 0x200, 0x1, 0x50000000000000, 0x1, 0x0, 0x6, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d3c000)={0x40, 0x1000, "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"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000731000)={r2, 0x40, "af22128a922f9bdd695288e54d20ae9828fef86b34ab5247ca225a9310b1549f8f1145f4fec9d2af019a049505771b0f7951864b9d1e5c2c7cc72fa47037880c"}, &(0x7f0000577000-0x4)=0x48) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002bc000)=@req={0x80000001, 0x2b02, 0x8, 0x7}, 0x10) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) 2018/01/17 20:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000803000)={0x0, 0x0}) dup3(r1, r1, 0x80000) r2 = gettid() fcntl$setown(r0, 0x8, r2) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00008ba000)=0x6) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x3f, 0xf6, 0x4}) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c4b000)=@sack_info={0x0, 0x4e3, 0x8000}, &(0x7f0000e1e000)=0xc) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) delete_module(&(0x7f0000f61000)='%\x00', 0x800) r1 = socket(0xb, 0x80803, 0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000032a000-0x4)=0x5, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003b7000-0x10)={0x0, 0xc6, 0x4, 0xffffffffffffff7f}, &(0x7f00001a7000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006e5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cda000)={r4, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd0, 0x5, 0x2, 0x100, 0x8}, 0xa0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x1930) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmget$private(0x0, 0x1000, 0x40, &(0x7f00005e9000/0x1000)=nil) r1 = shmget(0x3, 0x3000, 0xc00, &(0x7f00003f4000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00005bb000-0x97)=""/151) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xc2b, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b1000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c41000)={0x2}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/sequencer\x00', 0x81, 0x0) chroot(&(0x7f0000d06000)='./file0\x00') pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffc000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000bb4000)='/dev/urandom\x00', 0x0, 0x8000) dup3(r0, r1, 0x80000) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r4) mq_timedsend(r2, &(0x7f000037e000)="8b6aedc86c8f67840db99f9af30f58d1ef5ca5a76b88f9fd82ba31dba8f5e66e2ff2fd0117a66c3372f5992f38f88805f687e5db414367aa99595f48e432329d4861cc2a39a74e068c6bebd5a748d79f55e60a9fcb00545f3bdbac2193b0d6b862b3fa96926106e70f60437a5c0b63f19957efae28c0682e66a493f6d7d8a30df8444833e48c1177578ef4944630f7b5039fe39b6dfcd396514bf29132571f10d7baabe0f61a2868563ffa79617c17b63164fcedb96384f49b935467b90947f6021cacf314752584c810777e2c6959cb137a05e25eb49ec133499cc7a803ac36292a62e6c264afc83d5d81ab82b9b60263", 0xf1, 0x50, &(0x7f00001ff000)={0x77359400, 0x0}) sendfile(r3, r3, &(0x7f0000c6d000-0x8)=0x0, 0x1000000800000007) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000b61000)={0x6, 0x5}) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00003f9000-0xb)='/dev/midi#\x00', 0x7e, 0x80400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000be8000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$addseals(r0, 0x409, 0x7) 2018/01/17 20:22:11 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000001000-0x74)=""/116, 0x74, 0x1, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/17 20:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000901000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ddb000-0x4)=0x10) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0xd69)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a4f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) r1 = semget(0x2, 0x5, 0x200) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00007bf000)=""/198) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) r2 = syz_open_dev$vcsa(&(0x7f0000748000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000906000-0x1)={0x1000}, 0x1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000081f000)=""/154) write$eventfd(r2, &(0x7f0000d82000-0x8)=0xfffffffffffffeff, 0x8) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa400095d) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009a6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000893000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000de7000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 20:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b15000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000aba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec9000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021e000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ae6000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8, 0x0, 0xb7a9, 0xa, 0x20, 0x80, 0x3f, r4, r5}, {0x0, 0x9, 0xed7, 0x9, 0x9, 0x3, 0x1ff, 0x80000001}, {0x20, 0x1, 0x695e, 0x3}, 0x3, 0x9, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x3, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0x40, 0x8, 0x100000000}}, 0xe8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000536000-0xe)={0x1f, 0x7b88, {0x3f3, 0x0, 0x9, 0x8, 0x6557, 0x8}, 0xae4d, 0x6}, 0xe) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000079c000)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000414000)={"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"}) 2018/01/17 20:22:11 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000019000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000033e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000530000-0x10)={0x0, 0x0, 0x72}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000dda000-0x8)={r1, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d94000)=0x1fe00, 0x4) readlinkat(r0, &(0x7f00007ba000)='./file0\x00', &(0x7f0000785000)=""/0, 0x0) 2018/01/17 20:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000079000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00007aa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0x26) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009fe000-0x4)=0x1) 2018/01/17 20:22:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x181442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00001aa000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000875000)="6626395f770f09baf80c66b810df798666efbafc0ced0f00d9ba6100b80020ef0ffbb00068260f01b0b1ea0f01c966b9360800000f32d9ff", 0x38}], 0x1, 0x2, &(0x7f0000990000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() memfd_create(&(0x7f0000dc3000+0x90a)='\x00', 0x3) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) syz_open_procfs(r3, &(0x7f0000ad5000)='net/ip_tables_targets\x00') fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) io_setup(0x6, &(0x7f0000a76000)=0x0) r2 = dup3(r0, r0, 0x80000) io_cancel(r1, &(0x7f0000f6a000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa426, r0, &(0x7f0000da0000-0x2c)="7f71a3d5a1197a2213340f3a304c3a7b7c42e673376b028987301059e91174ea6d79a1d8b8ef8d55f0e0ebe8", 0x2c, 0x400, 0x0, 0x1, r2}, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009fc000)={0x4, [0xea5, 0x2, 0x7, 0x100000000]}, 0xc) remap_file_pages(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x6, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d48000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x400, 0x3ff, 0x57, 0x3, 0x9}, &(0x7f0000001000-0x40)={0x7fffffff, 0x5, 0x4, 0x1, 0x5, 0x800, 0x787bf525, 0x4}, &(0x7f0000000000)={0x9, 0xffffffffffffff01, 0x4, 0x60eb34f2, 0x8, 0x9, 0x10000, 0x2}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) setitimer(0x2, &(0x7f0000516000-0x20)={{r2, r3/1000+30000}, {r4, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x57, 0x20, &(0x7f0000004000)=""/211, &(0x7f0000003000)=0xd3) r5 = msgget(0x2, 0x408) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000003000)=""/22) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 20:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000723000-0x2c)={0xa, 0x7, 0x4, 0x2, 0x12, 0xffffffffffffffff, 0xc13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) signalfd4(r0, &(0x7f00007f1000-0x8)={0x7ff}, 0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fanotify_init(0x20, 0x109401) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:11 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f000078b000)=""/116, 0x7, 0x0, 0x0, 0xffffffba) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="848aa784db4018851b2be0fc922e27ee"}) 2018/01/17 20:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) [ 105.626539] audit: type=1400 audit(1516220531.924:779): avc: denied { map_create } for pid=18548 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 20:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d2000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003e3000-0x4)=0x0, &(0x7f000018c000-0x4)=0xffffffffffffff6b) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d5d000)='/dev/vcsa#\x00', 0x8, 0x101000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000de4000)=0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) syz_open_dev$vcsa(&(0x7f00004d9000-0xb)='/dev/vcsa#\x00', 0x2, 0x10000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000310000-0x8)=0xffffffffffffffff, 0x1000000800000008) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5f000)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000798000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000337000)=0x4c2, 0x4) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x8, 0x10000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x8, 0x5, 0xc6, 0x3, 0x1, 0x19, 0x1a1, 0x200, 0xd3ba, 0x31cb, 0x1, 0x3, 0x2, 0x800, 0x4, 0x1004000000000], 0x7001, 0x8000}) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000291000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) faccessat(r2, &(0x7f0000160000-0x8)='./file0\x00', 0x10, 0x100) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b37000-0x18)=@add_del={0x2, &(0x7f0000799000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") statfs(&(0x7f0000272000)='./file0\x00', &(0x7f00002de000)=""/162) socket$llc(0x1a, 0x2, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000651000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f000042c000-0xe)={0x1f, 0xfffffffffffffffc, {0x9, 0x2, 0x1, 0x8, 0x8, 0x4}, 0x10000, 0x9}, 0xe) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000187000-0x103)={0xff, "1f4ad438f9b891c50ce099880b842dee2793f1258d00c901caf82640e9613dd718993a4f154d95ea2dac3fc6c4e0f9d6ab23437c51996aa64fa24b1dcffad8962b1900df423c9f48feaf95450ce52d50e66fb59098ffae41b2af2aee3352b0d697f21e5a681da66658bd6b0159917a39ccb298c1292d7f5ce2bd6b20f6abdec9d4a5ea2611f3cef5bdeffaf916181eac250f90b5c73a4e422e8cb53b24dd970dfd7664bc4f968e6e1b7f914393edb94f3b322cd965be923f48bf4fa4b516f2313c01d6dbf67eaccaf29d746c0dfa7cd40440419d71a5b147f8bdce4cac7d93b9a4d2accced7efc11ddf132f760ac5d9dedc61ce8e9e3e2fba9ecbc54a57539"}) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000d6000)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000bbc000)=0x6) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000122000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000-0x4)=0xe8) r5 = getegid() fchownat(r3, &(0x7f000010a000-0xa)='./control\x00', r4, r5, 0x1800) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:12 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x5557d4b33cfed6cc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0xffffffffffffffe1}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000080e000)="b171da63549ab4", 0x7) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8, 0x80000, 0xfffffffffffffffd, &(0x7f0000ce1000)={0x0, 0x0}) openat(r2, &(0x7f0000d2b000-0x8)='./file0\x00', 0x84040, 0xc) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') 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, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:12 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa97, 0x101, 0x1, 0x35eee5b4, 0x4, 0x10001, 0x2, 0x100000000, 0x8, 0x3, 0x7fff, 0x2, 0x8000, 0x0, 0x6]}, &(0x7f0000001000-0x4)=0x108) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x6000804) inotify_rm_watch(r0, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xea}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="3decb926746a5fce529bbf26854308120ce71df3b3b7e27b2e48a8867222d38af9468f7c70678ca61e488a096f9e34303acec10e2cde4c5552a3f00ca0368ca6647655cee7b88948252768642c649119454565b4ff617f9dc1f09260ae569587cc9354aceae1f90a1ece423c757dc4c8690a3cc4c590a9402d514f03fcfc2c796f2a87a00e97d41ceb3c705da0ffc0", 0x8f}, {&(0x7f0000000000)="b7805bdbfe5ba1dae4d57d104ddf9efe6d4ac06ff8b4f8b5510dd1747efa97f655b3ec298f9e87e9d9214ce3755c5bce3c7cff285a4caf42dd875d32ac45b5bb2bd7068d18c3d99aba3d6b10222dd3e4aeba85e117bd0d9b99722161f62db9dece07de79448fadd89dc432b33def34a34cda54de6beddb9b32bc603a0bbecaa2f54a52026ccbc8007b751cd1772e8b796086a17132b6607581ec31b512d2b9963332865abde3201e66ffed4aff23d7422e1c265a20", 0xb5}, {&(0x7f0000001000)="46e8d49f2145a27b644b43edf7d33552aa60a2f637775c14abbe1c8b870d7a4a91399130b84fa8525f1bd2dc45a3802ec30ec557d5938cc4edefa4940d747625ba306262882915bf829c34ec29bc6e5fed398c2a6c8feb71d079ca6d8c66d748a0d5fdac8e0dcf631621d7484a918299f6ac091fd133f348f4fa300a69", 0x7d}, {&(0x7f0000000000)="af2e63735de1e3aac4d1d983c241d48b1a983abb4db5c9fd4996b75898c935a01d02e0d459c423dc8eb78992c9d3a34acd56a1659ed1200051e72d8a8ce7e1f18f5f76e7a4bd46e5bb1ef93acaf8b627f3409bfa6e56d28d7ee8e82b9d4de630f1e7efdbec6dc76493cb358eaa6a64867cb18580cac9ceac4262aa5ad25d4b471f8fa8759c7feddbee262bd7880b7a46d525c15848ba0cda339edeac1e59785abc6d8a132a2b14f626ed65330e7f9d1d1b32d8c035c010de06391b674f131e63f3489319e4bf6a10434148851915acb26095d8b856", 0xd5}], 0x4, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x6f92, 0x3, 0x8, 0x1a}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8, 0x1, 0x10000, 0x3, 0x0, 0x80000001, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x6, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8, 0x7f, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x20000000000, 0x400, 0x5}}], 0xf0, 0x800}, 0x4841) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000f49000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001000-0x5a)={r1, @in6={{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x5e4f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a08, 0xffffffff, 0x9, 0x5fc4, 0x1}, &(0x7f0000000000)=0xa0) getpeername(0xffffffffffffff9c, &(0x7f0000bbe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af1000)=0x26) fcntl$addseals(r5, 0x409, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000)={0x5, r7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)=""/107, 0x6b) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d9e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000398000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009df000-0x4)=0x7) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dad000)='nodev-\x00', 0x1) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00001a3000-0x1000)=""/4096) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x74)=""/116, 0x74, 0x200, 0x0, 0x0) clock_gettime(0x7, &(0x7f00006f5000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000874000-0x4)=0xffffffff) io_setup(0x10001, &(0x7f0000668000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xb)=""/11) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 20:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000459000-0x8)=[0xfffffffffffff000, 0x400]) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000575000)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000bee000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000068e000)='/dev/loop-control\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000004e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000069f000)=@assoc_value={0x0, 0x1}, &(0x7f0000a19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b9a000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x105f}, 0x98) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e76000-0x97)=""/151) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000627000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$setsig(r1, 0xa, 0x20) r4 = memfd_create(&(0x7f0000667000)='wlan1mime_type!ppp1@nodevppp1)\x00', 0x1) getsockname$inet6(r4, &(0x7f0000750000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a8c000)=0x1c) inotify_add_watch(r1, &(0x7f0000a6c000)='./control\x00', 0xa4000960) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/17 20:22:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f00008e7000)=""/116, 0x6d, 0x0, 0x0, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x1, 0x5, 0x3, 0x0, [{0x1, 0x0, 0x5aa, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x58, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x40, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x81, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x4c, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000000, 0x1000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0xfa22, 0x1d1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x82bb, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7b79}, {0x0, 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x0, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffff000000000}, {0x4ff65852, 0x5, 0x57ea, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7f, 0x1000, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x3, 0xff, 0x421c, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x1ff, 0xc0000000000000, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x995, 0xfffffffffffffffb, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xd4443a1, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x51c, 0x100000001, 0x200, [0x0, 0x0, 0x0, 0x0], 0x5b}, {0x1, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xef6}, {0x7, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x5, 0x800, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x84f0, 0x8000, 0x200, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x3, 0x7, 0x96a, [0x0, 0x0, 0x0, 0x0], 0x9}]}) clock_gettime(0x9, &(0x7f00006f5000-0x10)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000942000)='/dev/dsp#\x00', 0x719, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x491}, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b79000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000188000-0x14)={0x11, 0x0, r1, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) r2 = add_key(&(0x7f000011a000)='blacklist\x00', &(0x7f000019d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e9d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000073f000)='cgroupwlan0keyringkeyring/cgroupem1*mime_type\'em0^vmnet1md5sum:)+trustedselinuxsecurityuser--user[..\x00', 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000531000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f69000-0x2)=0xffffffffffffffe0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008de000-0x10)={0x1, &(0x7f00009d5000-0x8)=[{0x7c, 0x0, 0xd2d, 0x2}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00008ea000-0x4)=0x4) r1 = memfd_create(&(0x7f000002d000)='ssystem\rbdev,.%\\-.\'-*em1}%:\x00', 0x200) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f24000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000459000-0x8)=[0xfffffffffffff000, 0x400]) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000575000)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000bee000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x1, 0x3}, 0x6) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0xde)=""/222) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x10001, 0x100, 0x100000001, 0x80000001, 0x0, 0x2, 0x1800000000000000, 0x6, 0x6, 0x3, 0x3, 0x9, 0x100000001]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x0, 0x29c000000000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0x7b, 0x0, [0x80, 0x6, 0x2ff61252, 0x7e00], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003000-0xf8)=""/248) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000086c000)=0x100000001, 0x4) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000599000)=""/93) sigaltstack(&(0x7f0000314000/0x3000)=nil, &(0x7f00007e3000)=0x0) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000328000)='/dev/audio\x00', 0x80001, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000002a000-0x4)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b14000-0x9)='/dev/ppp\x00', 0x202, 0x0) recvfrom$inet6(r2, &(0x7f0000fac000)=""/97, 0x61, 0x10000, &(0x7f00008ff000)={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) syz_open_dev$admmidi(&(0x7f00000bf000-0xe)='/dev/admmidi#\x00', 0xa9b2, 0x412442) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) pipe2(&(0x7f000037c000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000922000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="17f127fd93afdcfa70627f644bc3bf50"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fef000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffeff}, &(0x7f0000f65000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cdc000)={r1, 0xe6, "99dd2069c25e7edcb5a615227dde341831dd99bd2c2c7a6c91a535e2ffa261822f80c4d7636c3a18e8a5449478686f10145ed6ee1a0333fa1c83b36bb6e17937b0b3cdf348e25e82977c06c34f4bd5896f45e1c7a51fd19087632563316f5d1c974aea5fad9529bd03a30b51b233e0fceeb71e839213297919c81aa3e6bf66d12f8066355100c246ff740a10e28c8630a86dfcaaf0d47a39dc17813b3861ea3c31c3c53a38050460f24382a7b97f95d182dcaea5971eec845181353bcf39840f37eceab3ddbad342d54098822248add562535eb5dca9543366522500c2c44741bd2a75964093"}, &(0x7f00004b7000)=0xee) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x74)=""/116, 0x74, 0x0, 0x0, 0xfffffffffffffda4) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x1f, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a09000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e2e000)={0x0, 0x3}, &(0x7f0000afd000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d45000)={r3, 0x1, 0x32, "af56f7e696ba2bffb8101f715193e3302fd36fb874d175acfaf3b71561d62f66c2dfc22816cdb449aa53ba20f24759e2f765"}, 0x3a) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r4 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) write(r4, &(0x7f000064d000-0xb1)="4d39de7be6ac99fff3e1558e313ce1eadb6e99bdc768928a49c9c20150054756ee48995577a616fecbf045466132e58d5960138d361911258008d3e7099a8acc0630a788c37584dc4faec0800c31c5b33eb25d8e43bb64a83124a602284e3036023628ccab722404531d1cd51b7027eecc92640047d2ebb84f5a7aea9bf4d88b236cb0ecec724c2a10a62beb20a73a082ec63f480d9c711c71cb71ef0db727af6e58522e9839a86776c06026378e8b65e7", 0xb1) 2018/01/17 20:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000459000-0x8)=[0xfffffffffffff000, 0x400]) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000575000)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000bee000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000804000)=@assoc_value={0x0, 0x1e68}, &(0x7f0000e22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011a000-0x14)={r2, 0x4, 0x7c, 0x6, 0x4, 0xa}, &(0x7f00001c0000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000e6000-0xb8)={r2, 0x6, 0x6, 0x2, 0x39db, 0xe17c, 0x4, 0x7f, {r3, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x7, 0x1, 0x8c6b}}, &(0x7f0000ac3000-0x4)=0xb8) fsync(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000032f000)={0x100, 0x5, 0xfffffffffffffff7, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, &(0x7f000046c000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000e95000)='pagemap\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) getpeername(r2, &(0x7f0000e4b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f5000-0x4)=0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009e6000)=0x0, &(0x7f0000e09000-0x4)=0x0, &(0x7f0000c71000-0x4)=0x0) stat(&(0x7f0000092000)='./file0\x00', &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f78000)='./file0\x00', r3, r5) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) r6 = getpgrp(0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000603000)={0x1000, 0x3, r6, 0x3, r4, 0x1, 0xde, 0x7541}) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000716000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80040) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000f08000)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bf5000)='/dev/amidi#\x00', 0x5, 0x20200) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000cb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000032e000-0x10)="3a006e0800000000000001000000fdff", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00008e7000)=""/116, 0x74, 0x100, 0x0, 0xc9) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000b56000)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00009fe000-0xa1)="706167656d6170006f7d85ba44f766011ad55a59ff2a12ada7cfc66b2332dff5121e2010bcf676fff1d7d780f531449636f4e47958d86c6bb5dadc0502b21ddcb8488d38077a59bbae1203b365ee018bfac72dec2a0ddf332012aac081f27980de180e2b7259b9bc7ab9f58fdf1984138ebed23664aa3b679afa0c0b7199c36b678735aa35530c5e164b23e7e8e7d85fc956e3cf1b52471f032040660b6f9cdae8") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000f59000)=0x0, 0xfa23) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000099d000-0x4)=0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d78000)=0x0, 0x1b9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f00001f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x76) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000855000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40000000000000, r4}) 2018/01/17 20:22:12 executing program 6: r0 = syz_open_dev$audion(&(0x7f00009f4000)='/dev/audio#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ec7000-0x10)={0x2, 0x202, 0x7d3d, 0x80000000, 0x0}, &(0x7f0000be0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000f000)={0x3ff, 0x6f0}, 0x18b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r0, &(0x7f000079e000)="", 0x6, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fd0000)=0x6, 0x4) rename(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000721000-0x8)='./file0\x00') 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000743000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005fb000-0xb)={0x0, 0x6, 0x7fff, 0x3, 0x100, 0x1ff, 0x3ff, 0x1, 0x100000001, 0xfffffffffffffffa, 0x6}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000078e000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000060b000-0x10)={0x0, 0x0}, &(0x7f0000315000)=0x10) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000388000)='/dev/admmidi#\x00', 0x3, 0x40000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) wait4(r2, &(0x7f0000e57000)=0x0, 0x80000000, &(0x7f0000065000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r4, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00002c3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00004e5000-0x40)={0x40000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f000034a000)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5a1e, 0x0}, &(0x7f00005c0000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, &(0x7f0000c60000-0x10)={0x0, r9}, &(0x7f0000ab3000)={&(0x7f0000cc9000-0x8)={0xfffffffffffffffd}, 0x30}) inotify_add_watch(r1, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000036e000)=0x2) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000022e000)=0x14) r1 = shmget(0x2, 0x1000, 0x200, &(0x7f000067c000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000cc1000)=""/151) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e65000)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000851000)="ccce172e055d10a084cd8d77bdbff565d1b42a0977a0", 0x16) r2 = socket$inet6(0xa, 0x6, 0x6) openat$mixer(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a65000)={0x7, r2, 0x1}) r3 = memfd_create(&(0x7f0000614000)="74756e08001000000000000003001ac0", 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000189000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000670000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0e31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f000046b000)={0x0, 0x1, [0xb40]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000ca2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000445000)={0x0, 0x1000, "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"}, &(0x7f00004af000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f5000-0x8)={r1, 0x6, 0xefd0}, 0xfffffffffffffec2) renameat(r0, &(0x7f0000990000)='./file0\x00', r0, &(0x7f0000908000)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000150000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d82000-0x10)={0x3, 0x206, 0x4, 0x2, 0x0}, &(0x7f00000a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000af8000)={r3, 0xc7, "cdb9b310dfe5061887ed954f8c64e392b12a2e9415d1defdd67019bd88e10a055bddca3bc227181b2fbb564d33290222b1ed2380a0a44330c4a9aca693e476f4a81d498d6bfe4c0b39992185924286543e454fe2caf76b83b187b60cf7e7240849608533235d927ad4788e77d04e189cc8880b62e66612cca0a7f9c3d009e6a9728f77914745bec356b13d37654f31e50485f1e4555900d48f19b44354fe2b33da6b5ab2c913d100a053dc2e8b00838b4314f2c45abdca7a85abcfb64773b3ac440b171cac433a"}, &(0x7f0000d1d000)=0xcf) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000904000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000c96000-0xd)='net/sockstat\x00') 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d3e000-0xdf)=""/223) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c64000-0xa)='./file0\x00', 0x10000001) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0x2) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e10000)='/dev/vcs#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000efa000-0xc)={0x0, 0x7, 0x0}, &(0x7f0000aca000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000198000-0x10)={0x9, 0x820a, 0x80000000, 0x401, r1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000a5c000-0x4)=0x0, &(0x7f0000363000)=0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c80000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0x7, 0x2, 0xfffffffffffffffd}, &(0x7f0000348000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c98000-0x6)={r4, 0x7}, 0x6) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ce4000-0x10)={0x6, &(0x7f0000252000)=[{0x7, 0x80000001}, {0x7, 0x2}, {0x11fc7611, 0x1}, {0x746, 0x7b}, {0x6, 0x2}, {0x401, 0x8}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000058d000-0x9b)={r1, 0x93, "c7396b545553b391cf2c18d3288dc77aa8c4452af5d2f2fcbd9688f326f348746bad5ca75a7d8539572470efb3278aacd918bd8909be4744aa2923244aa923cf9d8c4c2d827d6721203dcfd71a57da56fc9695cd0ff87caf543eb6941f802bfce398c4ba916e9f41f1516bf1b9a72e2b97b5eb87d0f97ac608d86fc4dbb4b066c73d7fd4dc541ac495401b42eca431ea271810"}, &(0x7f0000b2c000-0x4)=0x9b) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) preadv(r2, &(0x7f00000fb000-0x40)=[{&(0x7f0000661000-0x87)=""/135, 0x87}, {&(0x7f0000a1a000-0x26)=""/38, 0x26}, {&(0x7f000098d000-0x74)=""/116, 0x74}, {&(0x7f0000865000)=""/227, 0xe3}], 0x4, 0x0) 2018/01/17 20:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pread64(r0, &(0x7f00009ff000)=""/46, 0x2e, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000703000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d5000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x10, 0x0, 0x1, 0x40000000}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000764000)='/dev/dsp\x00', 0x800, 0x0) close(r0) socket$kcm(0x29, 0x0, 0x0) 2018/01/17 20:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000756000)={0x0, 0x0, 0x0}, &(0x7f000071b000-0x4)=0xc) setuid(r1) 2018/01/17 20:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:12 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e52000+0xac9)={r0, 0xff, 0x71f, "38ed5ac7d877bfda0056228b7267db07c43b1d16294284b7b815481c407abf42f269659cd847f184b451f06913f98cbfeb14edefc11fca8d42cfdbecf4b17bd1f6cae7b5aa6990658902f2c8be67bc829eb1ccc4a17c2fd7407ebd1caa64153035da32dd9d0d184e038f026d94c785097099089403ebf1dc15bf26272c2e6a8dad6a2758f4cf3f38a2680bf0c41bc4160ecbdfa118fb861260e580f7ffdd8818d500b0572f6a682686c8bef59fa2609ad4afa064bf6bdc22154cfd0923a843"}) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/audio\x00', 0x400, 0x0) bind$pptp(r3, &(0x7f000095d000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000410000)=""/73) 2018/01/17 20:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f000011c000)='./control\x00', 0x200002, 0x61) 2018/01/17 20:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000404000)='/dev/input/mouse#\x00', 0x80, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00007b3000-0x7e)=""/126) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007b6000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000046000-0x4)=0x8c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bfc000-0x1)=0x1, &(0x7f00007b3000-0x8)=0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000201000)={0x3, 0x0, [{0x0, 0xffffffff, 0x1, 0xf7, 0x40, 0xec7a, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x2, 0x4608, 0x1, 0xfffffffffffffffe, 0x6, [0x0, 0x0, 0x0]}, {0x40000000, 0xffffffffffffffa0, 0x3, 0xffffffffffff8000, 0x9, 0x0, 0xffff, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001ac000-0x8)={r1, 0x9}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/17 20:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = semget(0x3, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012c000-0x3)=0xc) r4 = getegid() fstat(r0, &(0x7f0000335000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000826000)={{0x3, r3, r4, r5, r6, 0x1, 0x5604, 0x0, 0x0, 0x0}, 0x91d7, 0x2, 0x6, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:13 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000049e000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff1000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000f28000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000063b000-0x4)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = open(&(0x7f0000c30000-0x8)='./file0\x00', 0x80, 0x20) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00007cd000-0xb9)=""/185, &(0x7f0000976000-0x4)=0xb9) memfd_create(&(0x7f0000d19000-0x15)='eth0[wlan0).cgroup*(\x00', 0xffffffffffffdffd) prctl$setname(0xf, &(0x7f0000de8000-0x15)='eth0[wlan0).cgroup*(\x00') pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x10000000000) 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x3ff) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) pipe(&(0x7f000006d000)={0x0, 0x0}) getdents64(r3, &(0x7f0000d4d000)=""/241, 0xf1) open(&(0x7f0000fb5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0f, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2dd, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000061a000)='!)ð1GPL[\x00', 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001b4000)={0x0, 0xd9, "5c2ea9308f1b0a6796ab08738bcaf41ee6d9e0e1e1cabea1248f5abdc1cff4fb6220354c1e482ea69b63cdd5fb6c21ec1c1c8b0cb1169b10598bd311d2a83f1c823483f814931a79a6ace4113600d239a0f95dc4a37f38f02273e0869f044d73b95aa309fafa0b1783549c4b6bbd3b00093b0867754c916b4c885ebc1c4edfd8cfe4d51ce41427fde1c2cec5359620b37d4d21d6f51fe47789769c702f5de01467acde38b0a6fb2ceb9dda416f68232db435623fbcee9df85dda7ccd893fbdc72c8cfaf23c8b94aa278ce38921a865c96c95cb2814640b6662"}, &(0x7f0000b6f000-0x4)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006d0000)={r2, 0x1, 0x9e, "a1e43d3290fdd7b3337264eafb3f036923092d1acf0ffd1307bb843a7efa2566af3e4c53a7de7ea8681e48999eb96009879abf11df14f74a3b08e4aa36014fada4bca07b170f4699ab3f2a3ec4136dde94436d3470dcc40146c079f2d49e56645398f9cd78cfc94f1bf012dc4880387674ae5cb89f670fe815e3befc5f1028a8993440a8837429af46a09d850093b1176065cc0e72949eeb7fbe8c3db01a"}, 0xa6) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) pwrite64(r1, &(0x7f0000372000-0x38)="ecc2834a9899a431f7fdd36af3990dee75488f3fffd30fa16699c7e6422cfb76eeb683e0645f4d57cc7e10ba99d22573d2aeef5784251fae", 0x38, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0xfd, 0x0, [0x1, 0x3, 0x100, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:13 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x1, 0x40, 0x7fffffff, 0x0}, 0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x41c) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x0, 0x7fffffff, 0xf3}) 2018/01/17 20:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) r0 = memfd_create(&(0x7f000017c000-0x7)='vmnet1\x00', 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000025b000)='/dev/vcs\x00', 0x40, 0x0) renameat2(r0, &(0x7f0000cba000)='./file0\x00', r1, &(0x7f0000084000-0x8)='./file0\x00', 0x4) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f000005a000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000dd5000-0x97)=""/151) 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000527000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f0000228000)={0x4, 0xfffffffffffff801, 0x7ff, "8668072802ea", 0x4, 0x0}, 0x10) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000094f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e7f000)=""/3) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000070f000-0x8)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) bind$bt_sco(r1, &(0x7f0000811000-0x8)={0x1f, {0x7, 0x1000, 0xff, 0x2, 0x3, 0x200}}, 0x8) pwritev(r1, &(0x7f0000b80000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x100000000000002e, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000b6000)=0x0) fchdir(r0) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000fa3000-0xb)='/dev/midi#\x00', 0x3, 0x100) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) connect$inet(r2, &(0x7f0000c42000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000d7b000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f00008e3000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f0000804000)='f2fs\x00', 0x0, &(0x7f0000aad000-0x4d)="") 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f0000318000)=0x4) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)='+', 0x1, 0x4007fff, &(0x7f00002c7000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlinkat(&(0x7f00004f3000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000abe000)='./file0\x00') 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d74000)='net/igmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:13 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) mlock(&(0x7f0000492000/0x2000)=nil, 0x2000) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = memfd_create(&(0x7f000030e000-0x8)='keyring\x00', 0x2) setsockopt$inet6_dccp_int(r2, 0x21, 0x14, &(0x7f00003a5000)=0x400000000, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000057000-0x14)={0x0, r3, 0x3, 0x2, 0x0}, 0x14) 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000826000-0x18)=@get={0x1, &(0x7f00001e2000)=""/198, 0x5}) r0 = syz_open_dev$mice(&(0x7f0000b33000)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) [ 106.941410] FAULT_INJECTION: forcing a failure. [ 106.941410] name failslab, interval 1, probability 0, space 0, times 0 [ 106.952808] CPU: 1 PID: 18896 Comm: syz-executor5 Not tainted 4.15.0-rc8-next-20180117+ #99 [ 106.961310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.970675] Call Trace: [ 106.973279] dump_stack+0x194/0x257 [ 106.976925] ? arch_local_irq_restore+0x53/0x53 [ 106.981600] ? trace_event_raw_event_lock+0x340/0x340 [ 106.986825] should_fail+0x8c0/0xa40 [ 106.990556] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.995708] ? find_held_lock+0x35/0x1d0 [ 106.999854] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 107.005797] ? rcu_note_context_switch+0x710/0x710 [ 107.010753] should_failslab+0xec/0x120 [ 107.014735] __kmalloc+0x63/0x760 [ 107.018192] ? crypto_larval_alloc+0x1d0/0x1d0 [ 107.022773] ? alg_get_type+0xaa/0x130 [ 107.026671] ? lock_downgrade+0x980/0x980 [ 107.030821] ? crypto_create_tfm+0x82/0x2e0 [ 107.035202] ? module_unload_free+0x5b0/0x5b0 [ 107.039711] crypto_create_tfm+0x82/0x2e0 [ 107.043890] crypto_alloc_tfm+0x114/0x2b0 [ 107.048052] ? crypto_larval_alloc+0x1d0/0x1d0 [ 107.052656] crypto_alloc_ahash+0x2c/0x40 [ 107.056812] hash_bind+0x25/0x30 [ 107.060187] alg_bind+0x224/0x4f0 [ 107.063640] ? security_socket_bind+0x89/0xb0 [ 107.068153] SYSC_bind+0x1c3/0x410 [ 107.071701] ? move_addr_to_kernel.part.18+0x100/0x100 [ 107.077015] ? __sb_end_write+0xa0/0xd0 [ 107.081016] ? SyS_write+0x184/0x220 [ 107.084736] ? entry_SYSCALL_64_fastpath+0x5/0xa0 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000821000-0xe)='/dev/admmidi#\x00', 0x9, 0x400080) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000bff000)={0x84, 0x9, 0x2, 0xbb, 0xff, 0x3ff, 0x1, 0x7f, 0x3, 0x3, 0x2, 0x3}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00002f7000-0x4)=0x100000000, 0x4) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000aa2000)=0x0, &(0x7f0000363000)=0x1fab) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:13 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000a8c000-0x10)={0x0, 0x0}) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffeffff, 0xa01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000-0x66)=""/102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000d25000-0x1)="", 0x0) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x7)='cpuset\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r3) clone(0x20000, &(0x7f0000000000)="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", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000731000-0x1)='+') r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000710000-0x4)=0x0, 0x80000) fcntl$notify(r4, 0x402, 0x2) readv(0xffffffffffffffff, &(0x7f000008e000)=[], 0x0) r5 = dup2(r4, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r6, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002000)={0x0, 0xff80000000000000, 0x2, [0x6, 0x100000001]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000003000)={r8, 0x80000001}, 0x6) 2018/01/17 20:22:13 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) connect$llc(r0, &(0x7f0000f69000-0x10)={0x1a, 0x1f, 0x1c8a, 0x7, 0xffffffffffff28c1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x0, 0x40f) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f000051f000)=""/60) 2018/01/17 20:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ede000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000)=""/241, 0xf1}], 0x2, 0x0, 0x0, 0x6}, 0x40010103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) rt_sigtimedwait(&(0x7f00007fd000)={0x4df8}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001fe000-0x10)={0x0, 0x989680}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) fcntl$setstatus(r0, 0x4, 0x29b9a8f5579a423b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2b000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_procfs(0x0, &(0x7f0000bc7000-0x8)="6e732f7f73657200") 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8001}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dd3000-0x8)={r1, 0x7e}, &(0x7f0000001000)=0x8) recvfrom$unix(r0, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) clock_gettime(0x4, &(0x7f00006f5000-0x10)={0x0, 0x0}) [ 107.089586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.094621] SyS_bind+0x24/0x30 [ 107.097911] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 107.102662] RIP: 0033:0x452e39 [ 107.105858] RSP: 002b:00007fad75b9fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000031 [ 107.113564] RAX: ffffffffffffffda RBX: 00007fad75b9faa0 RCX: 0000000000452e39 [ 107.120829] RDX: 0000000000000058 RSI: 0000000020395fa8 RDI: 0000000000000013 [ 107.128094] RBP: 00007fad75b9fa90 R08: 0000000000000000 R09: 0000000000000000 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) syz_open_dev$sndtimer(&(0x7f0000cd7000)='/dev/snd/timer\x00', 0x0, 0x801) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) dup(r0) 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d18000-0x67)=""/103) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f0000906000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d4a000-0x2)={0x7, 0x718}) 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) [ 107.135358] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7bb6 [ 107.142662] R13: 00007fad75b9fbc8 R14: 00000000004b7bb6 R15: 0000000000000000 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00009bb000-0x8)=0x7) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') rt_sigtimedwait(&(0x7f0000031000)={0x6}, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002af000)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x1, 0x100000080000000b) 2018/01/17 20:22:13 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0xff) 2018/01/17 20:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00008cf000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001e7000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) openat$ppp(0xffffffffffffff9c, &(0x7f00009e8000-0x5)='/dev/ppp\x00', 0x100, 0x0) 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000175000)=""/186, &(0x7f0000e9e000-0x4)=0xba) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000005d000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r3 = msgget(0x0, 0x84) msgctl$IPC_STAT(r3, 0x2, &(0x7f00005be000-0x60)=""/96) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006ed000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000003000)={0x179e38aa, 0x1, {0x3, 0x2, 0x31, 0x3, 0xc3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000398000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000280000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000b82000)=r4) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eca000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x5d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000022f000)={0x0, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000776000-0x4)=0x8) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000080000)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000335000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x1, 0x20000, r1, &(0x7f0000e2f000-0x8)='./file0\x00') ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d7) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000c6e000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e66000-0x8)='./file0\x00', 0x4042, 0x21) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000061e000)={&(0x7f00003cb000/0x1000)=nil, 0x1000}) creat(&(0x7f0000559000-0x8)='./file0\x00', 0x2) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x81) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) accept4$netrom(r2, &(0x7f0000878000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b6f000)=0x10, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/01/17 20:22:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000a3b000-0x4)=0x0, &(0x7f0000363000)=0x4) r0 = syz_open_pts(0xffffffffffffffff, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000daa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fb000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000004f000-0x8)={0x3, r1}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00006a7000-0xc)='/dev/audio#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d6c000-0x20)={@common='vcan0\x00', @ifru_flags=0x800}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c79000)=""/153) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a03000-0x14)={0x0, 0x1, 0x3, 0x6, 0xfa, 0x3ff}, &(0x7f0000130000)=0x14) ftruncate(r3, 0xb8df) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000324000)={r4, 0xffffffffffff09c7, 0xa3, "7c84392857180aaa9c2b5d97d477c4025972d0fb51f7362d3dbef86a5307d18b819617969e648183fff03a6cb0f215a06c15fdb6c832c7812c9f190540ee105ad8420b6c85df75685b05b54532d5e2a34254ad617ab899214df7315f10493fbe0a5d1f0cb85898c8e3ce88bc135366ef1e227c4c1f149d7c0c7f256b1d19ebdac4744d90c58d28547d9fe766009a2732c99d7eba10471954d571d6a9edaa99071035e8"}, 0xab) bind$alg(r0, &(0x7f00001a7000)={0x26, 'aead\x00', 0xf, 0x0, 'ccm_base(ecb(cast5),sha224-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) connect$l2tp(r2, &(0x7f0000784000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x48a, 0x3, 0x2}}, 0x2e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000249000-0x8)={0x0, 0x20}, &(0x7f000083b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000150000)={r5, 0x5}, &(0x7f00007d5000-0x4)=0x8) 2018/01/17 20:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000)="ab70db4a70decf470f5f32020879f2685d14cc2458114f3851eb0c8cb5b47e7e2a3e107603e539266360c4d2fbff2a9cf9546241afbabeed974ab785bcdecc3cf299adc53f0e2b37b1d3a94fdbe29e1b13fc3021d5fe4352ae7d00de4fb90429be1657e84c0d695867aa4bba2e99cb81cc0099455613d55b6d86958dfeda84865d6450335c31303eb0fbff5f9095db2a2f3e2647389e4cd2754fee182c69fa894383b6304e5a4d6f101b81a73fd3bf53521b52ae38a4d92a491707eeac3a2a46f9ddfcb7eb3745e489bb22c151dd3a53b61f49e5", &(0x7f0000002000-0x73)=""/115}, 0x18) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000df3000-0x4)=0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f02000-0x10)={&(0x7f0000978000/0x1000)=nil, 0x1000}) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/94, &(0x7f0000002000-0x4)=0x5e) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000961000)={0x0, 0xeb, "f3a28a1ef37a577ce9504ad5587ff8b8195ab941d3fada1bc2125124fc6fb8c8e2312e86673f0678019dc9ee1b8358424b03dd7d19e89e7bf7f2207e4f5ee6c60088a56e8c8237aa8efc7b3ed2c6761c7b245ece45e2d18e608d2370027c32f69756e430a4c89c1bf3f75fcc9b82ab87e34483d5288d1d4257d19f062a2bd1b8b04c200e5184a297147f0fd5fba84336449a94ce01810f3d16d9b04ad1011bb97563659c3b046cea56cc359b88e5e62d47282c481eee8be95bc8ba9c96ebd2992bb9aaf6ad8c78be1c8c3e1862a526457382838225ad287662b717e740821b32a34f060d3c7adfc63c143d"}, &(0x7f0000469000)=0xf3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000350000)={0x3, &(0x7f0000353000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bdc000)={0x0, 0x0}) setsockopt(r2, 0x4, 0x3, &(0x7f00009b1000-0x5b)="e655dc092e67d6f42963c1faec72edd99c9ac61d466c2593f69af043086014ee3bcd118cc7bfaa6c1eee28abe64be2df196a1d5e60ea5e6accc83044f806b61185fae48e38715c8c84d4fc0bf547cfb488eddc33929b7c9e7341b2", 0x5b) 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b3000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000ea9000-0x4)=0x7) close(r0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:13 executing program 6: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:13 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008e7000)=""/116, 0x74, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000708000)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000dcf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x6, &(0x7f00006f5000-0x10)={0x0, 0x0}) 2018/01/17 20:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a34000)={0x7, r0, 0x1}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7fff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000061000)=0x8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000050a000)={0x0, 0x0}) connect$unix(r1, &(0x7f00007b5000)=@file={0x0, './control\x00'}, 0xc) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d3b000)=0x80000000) 2018/01/17 20:22:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000fec000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000656000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000580000-0x1c0)=[{&(0x7f000072e000)={0x27, 0x100000001, 0x0, 0x7, 0x5, 0x1, "28823773627e76066a3bd1370188e64b3cd0062c9ea7056bc518365383caf4f0378b1c480e9641b2e72ecec19cabf8963edb756b81cef797b94c505523ce5f", 0x3}, 0x60, &(0x7f0000d7e000-0x10)=[{&(0x7f0000363000)="485210793a67d1d98b302c0e2018a50f1849fe360aaaab56b50b70d7f8a9e4b129e7fe20f6c537ccf8e82b6489e6fd3890f49283576e2f2589edc9522322e25a43d027b50e54bbdb3d57", 0x4a}], 0x1, &(0x7f0000dc7000)={0x20, 0x117, 0x3ff, "8848efe57c86ad75e24678"}, 0x20, 0x80}, {&(0x7f00000ed000-0x60)={0x27, 0x1, 0x2, 0x5, 0x2, 0xec8b, "5d9e03a3ab0db1c4e1262c7fd6fd53c1412b2035c542b88b2bd09232dc7ca02825136a578e1e4564d464b7934df500806a25dcccc374a38864e30eb11edb63", 0x7f}, 0x60, &(0x7f0000ada000)=[{&(0x7f0000f46000)="12eb56d6471aae02de", 0x9}, {&(0x7f0000e60000)="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0x1000}, {&(0x7f0000a24000-0xb5)="b024a5941c9dd7ff169156c10d81dfc2666d49ece6a7b7216679778a51e2f4d66d6d823da2bc98cad01c6ebfffc83dd915d61c1a8adb78d1818ea84d41edd102fdf29e6d4d327002d35c10432ce13c80c0e8f98d17d65708ce334a0d6394b612f45be794b5c20af5fe18ef87f3fca71a8d207537291721201025056a9d33acbbb84159222fdb217e4af098c36246d050a49ba9fe22709b52809c5eb6e10fa3da5a0665779abe6552214493c3e6daa705f8e8508843", 0xb5}, {&(0x7f00006b0000)="6112c0c5ef5bf7db366f89b4a7f53fdbbcdf2882fb85b9549283e597d193fac3da501e0085c398596697e7be896738bf009c373f5d8d81cef99dc7890f0001238645a301", 0x44}, {&(0x7f0000c09000)="a9ccd24c4382e616603349eb9f2b39e466a1dd", 0x13}, {&(0x7f00006f9000)="0f9029b9cd86b88eccf0f8a9059cd14de20370514b", 0x15}, {&(0x7f0000945000-0x41)="322731aba9aceaaf832319646c3a82feb44f6a419902652cae1006f89a0954f71617e8ded29dd9effdc58a4cc604022a6ebb49a9ffadc880c48da3a6eb031aa91c", 0x41}, {&(0x7f000001d000-0x1c)="a6d9cdbac43be064258d8332b5831f0de4a7f6b22c19965bb9449fc4", 0x1c}], 0x8, &(0x7f0000871000-0xe0)={0xe0, 0x103, 0x200, "a29957e0a3eae4d6d87ece60f600c2449e768dba01536e5f822186390ceae60e1cf6e805d7e5e329c5882f4e9222ea21e3a3bb057ae38b48bc7e0a367a37bbea676edc6ffbffaeefad33a7013d098770cad6ed88d94fc031cf46f3a3a613906ab542e8d351bd7b00af9c65dc7d740cd7ced04058ca6d6d4372bc44f55013b5e71d4dca728c7ab9563422253aaddabdcff5415ae49c61395b38fd61ab36a9604c3ac31c753be8434c8f59a08feaa962f12797e15e35ab8db6a72bf72da83e9fdf1eb8b16333d438adacb94c"}, 0xe0, 0x0}, {&(0x7f0000730000-0x60)={0x27, 0xfffffffeffffffff, 0x3, 0x6, 0x8, 0x8000, "c50cdfe7a4e8509966c9cbbb18fbd4f374d94a6e6ceea75d663bb2b178e7bfe6186059ab4b3c8b7e9999e374cc78e588b54046901adb778a9776a441965e11", 0x8001}, 0x60, &(0x7f0000340000-0x70)=[{&(0x7f0000893000)="7a3f2be54d67b4", 0x7}, {&(0x7f0000452000-0xe2)="adb958d08bd2d8ee9dfa0b493675617648ae1385c946d0cc6d4b71dbe5712ad7049b010d848deb75a22a7a3243cb2cf3eb8964435a1c5831ec0051cbc5111f00f129098dd8f013ed05061dd38d0ae5e1503ef2ab8d736ddb5a07349fe8666a5bd723c10d62ad5a30a5f03cc54f9765fbec1861a6e411d0c0c224718281896e90f35885d358950154af7048727feaec62059da5635171070d1753000fa19067fa60cff2dba598ee3d74dc507d9853101061c46f2b6150aade68f1bbf0ed9d825aee5edfe2a4f6cd72cd64d710f8b8b5ac6091a96dfa22e76cae9824e74ef2288e9942", 0xe2}, {&(0x7f00007b1000-0xe9)="a55b1a144ade1757efbd0327744ce2316268eabf63cd60c763cc4985cc2a8822f33b13baa230f0883c56630c456387a4903651ebec215a374fc77c737bca08156be3d82cdd39df895a25213a196e73fa9198137f0a29ae55b874b9b2d57d07791590bb5746a99d68bd6f3340080fabfd5573e28dce8cb9d58f83e5f3e996fadea531f5bd7938279c2a1d1664b3753dc5e5e7d910170c1365ab887d3d23591ea88f9365c94deef7b202af9d7b236c4be972fd3bbafefaa4429727c2e0112c2fd60359aee5ab03cac3325e319e114ef83b7738f8c5b981965c9fba64fe160ab29b0500d31a25992b3902", 0xe9}, {&(0x7f0000419000-0x95)="ad9185153b43cdf1625919dd7ea3bb5737fc6cee56e274d6b64f4cb6a3522621d4b600db08b820bddd12cbb412384f50a73d414f8fa7b466c7902e886181a11dfdfc3ea97fa9498e57c3ee07dbf404499f04e9e29d2778a0f3d0323b49ec6152be56b274f30854c47600fe66b8982bc3f73c5b4ab3c73b31c15a9f7b33f2016254e1c9841cf86a8b4b21163fbf12e1fd49f760bc18", 0x95}, {&(0x7f0000c5e000)="09af39b963682a160cda2ea3102b372b2a9bf29feadfef601a1cdb4300feee0fccd8597b8a0aa8e05f2adb6defe8db0c3d756b375950ef90d0c8c5e4dbf58189d34f537f078ade38f9964b165ea2e6f46b934c6c7e9d2bb4fe485d1e7d827500604910e6cb75c0768354a393291f9287edada28c37441ed9f895252f30f600fe7d2ff0aac96e8bfd7b90e7496e368642275c3b416396b1067d745bc9311ea182f615", 0xa2}, {&(0x7f0000028000-0x98)="f9313c2c2a0f552570112c574e13ea61d34ea2385ff6eee86c5c01fddb71f83829d0318f50073936863fd1e0934af81a70c6bed11facb3340425db057a5c265f261bad812703948da324475d7a245690f584264ce8f3c8a1842285239a858e80494ca93a5d6752c90016847942cfcf4b0343ea140d2d6a515965440965997c7802e024468a99b873a8c2a25560f59f9a6437a5d378d6ac57", 0x98}, {&(0x7f0000ead000-0x35)="afc4d11e9f557eb96a79667cbce64e5dacbbd3f672ce72b288c0fd591f088931648504c415547084280af33e84a22e8f5a092540d1", 0x35}], 0x7, &(0x7f0000485000)={0xe0, 0x117, 0x0, "72c71ec3de8f5b1f81ccc839e22793b20da195b7e039ab347cdbceaacc36f5f226d1d906800c20157e33ba6b1357d65864116f7a7d9c0fecfca470770e917029c14f08c6eaffbd54136d652780b2a565065686ed2991f7016801f8f5797fdf8efcbf7ee8175e2a55229a68afb5c362e7ee94c31504a5e97b7720943a742e70db40b6b6a85f178a6c3a8a7862e77422da513785054903e5cb002581bff64b3fd8842e69b811fe70cd5dd6d8c2b6a760784cf458efdbb4a3b8b5d7691e8030105fc4f7c297cf5f2782602d"}, 0xe0, 0x800}, {&(0x7f00001ca000-0x60)={0x27, 0xc0, 0x6, 0x6, 0x7f, 0x1, "21a058546f7337d6cb97002d39373b68501c3f328422380da66e49733f653a12225adb6ac0f351f113320e62aa5f05c1cf2d3df254f495004a2da52ad1a88f", 0x2}, 0x60, &(0x7f0000bfc000-0x30)=[{&(0x7f0000a0c000-0x91)="f3eb8b3faa3ebfb7ebff77f7985d28202947311b7e690c34c1a020c24e86f5daa986c39e6ae0b768fc149c8c98ad4965d35b971a087669d54910ad9d4175fe7941580fba939aece2ed713d1305d5425cf4fc66d9f3e3dcac8d66c9282313aa5df3fb6572b4499476c4291487bec4d6299730c41a96487ec76beb8bb8328f931679ccf4bdfcf37037ce630dda977c37382e", 0x91}, {&(0x7f000073a000-0x45)="cc190327657ce51df2f9ad11e1765c2b247f36ab493d24078ef84518028b06b3c2324349f0431a2fa2b15870e224a5c4682bf20de21bf97921f8f5ccd49b730d249515dfdb", 0x45}, {&(0x7f0000d80000)="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0x1000}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000c8e000)={0x27, 0x2, 0x2a07, 0x5, 0xe2, 0xffffffff, "ad63fd8060cec74eb5257853b4fa2cd1b91559f3842313e564f3f1623e7cbe2f2fd06b247bce3cfdd8da54d88d76c4b5c8ba23f9cfd5eb2ef7261c1dcc36ac", 0x4}, 0x60, &(0x7f000055b000-0x30)=[{&(0x7f00005e5000-0x35)="40e0a783079aa65845e0f722a90324efe6fa3a1afbc4688643d8f0711264f5a89629009e1767040b7ed85e9a0939a9f3f28caecf14", 0x35}, {&(0x7f0000269000-0xc2)="97909a44cb94bfe4899c59ca9a73adcf5a9a2d3ca514831d7d6651ddb5e74ea4ff9a5419f480e4f12dfd97c5da3f43769836420742120d962d14ab9fa823df9dea4c04b61d4aa6a6cd64254c5ae0319b9c538bbee562349d38707f7c1d306a6d9f041869381d0224401463a693add8079b4fcdd32091a079238b286e0b2fb99df2050084315bb84214c9bfd710dea3f02f98d23dac010f3d729cb620bc22922aed1413e61df3a137c0160025d8d5caa56b71f2abc8d1462d9f1ac43c8d70a43554b4", 0xc2}, {&(0x7f0000c71000)="cc623806153b942ad0e696d6373a7e0f04404e76a795c374127bad03fa8b59f1b0b8f667f3ae99d09b26f65aa71b061512ac8278f037c056924a47b4ccaf36fcc190318f953227de6e805a9e822a89ae99d98cc3e1c81fced9625e9a910b3c6c1a6a443b8ea23c598d5565174758cff182366e35ea06a5518abada8d24", 0x7d}], 0x3, &(0x7f0000dd9000)={0xb0, 0x113, 0x2, "deb0945893d9100805117c24ada4781a30755945afc4fa26e7aad1b8e5839424dcb7d15295e5c52eb343158792a49683afcafa12e3fcff7af2e1a159ab3b8922800c5772098d6cda1e8e732e40bf8e7181cb0471954bf71bb704f3aaac8f840caf55053e61aca941c0df011a50580d14b05b7c79ce94efe9761f5bc14b7ca796948c3d5e61e56912bbf5f997344bfbaf8d32093012088b018847982660"}, 0xb0, 0x8800}, {&(0x7f0000aa7000-0x60)={0x27, 0x5, 0x9, 0x7, 0x244, 0x4, "cc02336e0975d20d0ab6a55ea68fdf62d10cb6337fe508c1bf4277dd864e818b465768ded2cb7e6793ae6bf14b0eae70586d09ea3b79b4c264405ac363ce7f", 0xeea0}, 0x60, &(0x7f0000134000-0x50)=[{&(0x7f0000e98000-0xae)="59d682674dee222e4cbed860aba96153b8fb37aedbaa2265ac48cbe74425d1d90379150ab46818702509a54c7a588fd5b7a419dcdfa6b18c20de17dc2ea50fc9862fc94e707dbe636d9d75bae2feec2622c30fb93b83eeb37b618957080b13e4ad8630ef6969e5f55a82485b2ecfee71eaae8ed4e6a5e8d9c3a98669255c457dd860d9a856fc3671c40d02ea8dccd5e14c0bed00cebf51ce2a1d2b765cac0c7e069822afae6e93c0fb03043f8791", 0xae}, {&(0x7f0000978000)="af5013efbbd74985444fe7ac11f36799646c741eb06638da9c3b34ddca5d71d64d04aa277acb36d2bd25e181dada7df6105e46c67918372fd4614bf229b5866a198b632bb07419f68aa277307eb5aebac876ceedbf6559e29a9da288d9e2851b41d9b103f76c8cb1c20a43f35ef46851181fe6b008e9a1583caa3d1931d26b9840239d0276cb5a2f0655e5b41f21d59fd0a2ed", 0x93}, {&(0x7f0000ca7000-0x81)="9f116a276764e05da60456ce6c73aff2df90a26540533869feeb48e8d9630b5a0fee8fa808893e0142ff4faa230ec55de3c17484f49a7888e7caa1e754b68b28c3d198cea0586c311a5f8aa24be29b7519cd8b6452cdd6f171640b49eae2221f21083b908bb5ed28ee101b3d01bbe20659d7ea920151d6a50c7de502d832f7a546", 0x81}, {&(0x7f0000fcc000-0x1000)="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0x1000}, {&(0x7f00002e1000)="00f55ee21a09bd4e94c242479ae467690ae5486f94b256ed998a863b6ce597", 0x1f}], 0x5, &(0x7f0000fee000-0x60)={0x60, 0x11e, 0x1, "44adddf28bb4c3beec0232a827e361d37a9baf86810b7079024f7fab3aaba574baf22faa92ecf45686a583d7f2fe3fb741aed2deef5b4441ca881d43f65463e7e432fcc17c1fb23ec8842fde"}, 0x60, 0x40000}, {&(0x7f0000aaf000-0x60)={0x27, 0xd265, 0x2, 0x5, 0x9, 0x3, "93a3836b3345d17bc0584885d5d0c3ee2b733aaffea9cb350af8e7c51f0533514886633bfb176bc315157196523e559f609d6a01f96324444a04d7f0834a07", 0x8}, 0x60, &(0x7f00000e1000-0x10)=[{&(0x7f00000ae000)="", 0x0}], 0x1, 0x0, 0x0, 0x4000010}, {&(0x7f0000089000)={0x27, 0x1c0000000000000, 0xa79, 0x6, 0x1, 0x7fff, "31e699afe9d9eb69bd098cca81edb69ff6c26a4a3789add25973f03303233c2ac7b472d7a0610d6cc391a7eaadca03d78685ce0b98347c8935d536cb03b927", 0x400}, 0x60, 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", 0x1000}, {&(0x7f0000183000-0x8e)="e4e5b519a86e010d9898c62cd96270d747f6c44a15355ea59ec1fd61bac7a3ad87d0974c9cdd06c3df68cfd4492709090f6f0847d0c29092e8965a8304a0b9db9f8484ea1a8175d01f51f6c20e128b61b6e1d9218a7539d79c4ba6cb46ba3cd1aedad17e5ce1322407ac51b030e93c6c81a14290b9e8ac117debdefea9975967bf0442a238ac4664087597185360", 0x8e}, {&(0x7f0000216000-0x2a)="ebbf215e69d7c62d4af7c2c71c34134a9a8e54bf3463fd59d441c4771e2226309f0fbdeb4e7f913f419f", 0x2a}, {&(0x7f0000e2f000)="f22765e30191ec85ccc973e5bfe8b15809d667fe2c3a22fbe01039452ee375cc6886908d6ed0f5fc9c95a86007d71c2d3186d57d1bba814e2c2269754556221c25470e95286cdbac387d98e46cd278708e46ce5cced64c02f5726dad74e2acee1b859499b3cca82041d99b111d53feb88903157db64d5ded5dbfccfc09be8bb9e12dd84bb51d9f8a7947ea109bb186830673", 0x92}, {&(0x7f000029e000-0x1a)="4b10f3af9ba23d89f647ab6e10e4947f538005204f74f6fe0bad", 0x1a}], 0x5, &(0x7f0000017000-0x28)={0x28, 0x0, 0xffffffffffffff40, "3be77b383cdffef7a9f13af7d2da6a70a151ea4ba24b"}, 0x28, 0x0}], 0x8, 0x20040001) bind$alg(r2, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:13 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) r0 = request_key(&(0x7f0000ef8000-0xb)='asymmetric\x00', &(0x7f00005f1000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fcc000-0x1)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000abd000)='keyring\x00', &(0x7f0000360000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d42000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047e000-0x4)=0xe8) llistxattr(&(0x7f000073a000-0x8)='./file0\x00', &(0x7f00001c6000-0x20)=""/32, 0x20) connect$packet(r1, &(0x7f00002d2000)={0x11, 0x7, r2, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x6, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x28ae, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x111241) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000b00000)="d3721285b3067dc1f68e5a", &(0x7f00000f5000-0x4d)=""/77}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079e000)='./file0\x00', 0x1000) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000219000+0x1c)='efs\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f00005ae000)='./file0\x00', 0xc4001, 0x24) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006d4000)=0x10001, 0x2) r3 = syz_open_dev$amidi(&(0x7f0000079000)='/dev/amidi#\x00', 0x4, 0x1) execve(&(0x7f00005fa000-0x8)='./file0\x00', &(0x7f0000679000+0xad7)=[&(0x7f0000e94000)='wlan0securityeth0/md5sum\x00', &(0x7f00008cf000)=')\x00'], &(0x7f0000455000)=[&(0x7f0000b44000)='\x00', &(0x7f0000540000)='efs\x00', &(0x7f000052b000)='*\x00', &(0x7f0000d8b000)='/dev/amidi#\x00', &(0x7f00006cc000)='trusted]vmnet0/+\x00']) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ba5000-0x18)={0x0, 0x58cb, 0x10, 0x10000000, 0x2}, &(0x7f0000279000)=0x18) socket$l2tp(0x18, 0x1, 0x1) r5 = add_key(&(0x7f00009c4000)='cifs.idmap\x00', &(0x7f0000b13000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000ca7000)='encrypted\x00', &(0x7f000098b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008dd000)='wlan1\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r5, &(0x7f000024a000-0xf2)="20e0b26eb2682d9545bd466bd116a41dcafef0cc3124029869aa71f74952a9f42083679af1ff598c3d272ca30ec0b98be3ca688da73863c7fa43ecc78f900b002614ea3f7e3bd55d2ae86b1fd752ddfa20a16be4fe292e61c5466fa84f24e4c93a4dec73efe9cd01eb11967bae66385ae5098eea393f54e9e2384b9147b35436d178b638d0b95a5e2f110bd6e78619a36ca7dbee1e92058c7b971b51d62c9148b1ce08b71822b35a0fc3a816ca6bcf36a4016d9eeea6dedc54d97626b70af41fc577b26e8003865c46e5672c6b6c9316fdb07c4e3a7186683b2bf5e59cf29d43267d55788bddf626ee3d6b549e51488fd68a", 0xf2, r6) fcntl$notify(r3, 0x402, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006b7000)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x29) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') getsockopt$sock_timeval(r3, 0x1, 0x3f2fb06f525a381b, &(0x7f0000a5e000-0x10)={0x0, 0x0}, &(0x7f0000d1d000)=0x10) 2018/01/17 20:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f87000-0x8)={0x3, 0x2, 0x5, 0x0}, 0x8) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe40, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd88e, 0x7, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf2000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000093b000)=0x0, &(0x7f0000f70000-0x3)=0x4) r1 = perf_event_open(&(0x7f0000810000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x39, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f00008aa000-0x2)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000da1000)='./control\x00', 0xa4000960) r3 = syz_open_dev$dmmidi(&(0x7f00005ad000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x400) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000a59000)=0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:14 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r0, 0x0, &(0x7f0000155000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf4) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xff, 0x64, 0x800, 0x0, 0x0, 0x18a4, 0x64000, 0x6, 0x7, 0x5, 0x5, 0x2, 0x4, 0x80, 0x9, 0xfffffffffffff270, 0x7f, 0x3, 0x2, 0xfc7, 0x1, 0x1000, 0x3, 0x852, 0x4, 0x8, 0x4, 0x8, 0xf36e, 0x200, 0x40, 0x7f, 0x96, 0x9, 0x4, 0x5, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x8001}, 0x400, 0x5, 0x0, 0x7, 0x8, 0x3e, 0x1000, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) setns(r0, 0xc000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x85c, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3c7, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000a30000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000e15000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000443000)=0x10, 0x0) connect$inet(r3, &(0x7f000088d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) syz_open_dev$mouse(&(0x7f0000b9b000-0x12)='/dev/input/mouse#\x00', 0xcc7c, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x100000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f00005fa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000b8e000-0xaa)=""/170, &(0x7f0000a86000)=0xaa) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000299000)=0x0, &(0x7f0000aa0000)=0xffffff05) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000d1b000)=""/151) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00006c2000)=0x6) 2018/01/17 20:22:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000792000-0x4)=0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e2c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000053f000-0x8)=0x7ff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009f6000)={@generic="22390682f216b6336a44ba3c7a600cfa", @ifru_flags=0x600}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x2, 0x101) semtimedop(r3, &(0x7f000054d000-0x30)=[{0x3, 0x101, 0x800}, {0x0, 0x101, 0x800}, {0x0, 0x7, 0x1800}, {0x3, 0x1, 0x1800}, {0x1, 0x40, 0x800}, {0x1, 0x401, 0x1800}, {0x0, 0x401, 0x1000}, {0xd302244046b1a54f, 0x1ff, 0x800}], 0x8, &(0x7f0000f75000-0x10)={0x0, 0x1c9c380}) r4 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00009d4000)={0x2, 0x4, 0x1, 0x6, 0x8001, 0xd2, 0x1000, 0x5, 0x8, 0xf8, 0x3f, 0xdaa}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000d27000)={0x2000ffffffff, 0x5, 0x80000000}) sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000e81000-0x8)={0x0, 0x0}) shutdown(r2, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000aff000)={r5, &(0x7f000046d000-0x54)=""/84}) r6 = semget(0x0, 0x1, 0x20) semop(r6, &(0x7f0000874000)=[{0x2, 0x20, 0x1800}, {0x4, 0x1, 0x1000}, {0x4, 0x9193, 0x1000}, {0x5, 0x2, 0x1000}, {0x1, 0x3f, 0x1800}], 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b8e000)={0x0, 0x0}) 2018/01/17 20:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) vmsplice(r0, &(0x7f0000ea1000-0x60)=[{&(0x7f0000136000)="b55dd8d354eaf5caafc4825df914262bd381651aa519946d5b8f60a63b2ffd6225b0d1ba7c046dbd5f1417ccecc8cbe0ed53b84306cc5a43afc9db4646d7163af2fce2ed47a5ce5ce5903a8449b2b528", 0x50}, {&(0x7f00006b2000)="c99851370276386f10f806f524582d40a567978ef16b015dde74d5dbebb0f514bf859a44de329809af293502544907e6ba9e2575625ee7c37efef950", 0x3c}, {&(0x7f00007f2000-0x1000)="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", 0x1000}, {&(0x7f00003f6000)="c9f1488795e795036d06cc8fcc91ffba73069d9e37e262454ce49cd26d512e15a7e99a6461b811204d066b0987c5d4fe6b4c931ee8ae380b3d4e73c78150a3209d8540e273ac88b1dc0ee86d77d172bc5d4bb2936c122e15a365a59f35517599626192b7f2fb1e81d7d576aac252fc5ac406c41d2dda5175f9dae17f0158eee00589b125a8c61031b073584fae7b3d7be6df1101e3c9e7d21e8423fd84162eca8e70c7aece2735dcea2674d73120a23e4a4def7baa40c648dc9be1d30ba94c1d77a38b4da6d34d0975bc8782", 0xcc}, {&(0x7f00008f7000-0x3c)="a760c9e34b0b1e2423b665947a39cbb01bf7ef910adf073887b0e38eb786812af3c1d765e11776ce38e1c71f082ca163f0b1d24f5b3d42fd1cd2af0d", 0x3c}, {&(0x7f000082e000-0x99)="e4c1a6b658ce2aec42e277628e57d5ed225bbde64ba15d511ea0a5b7165d9508fbb176742d0a5c387b9c1d11ad4bd59fcc7ed82bc647559bb4fa55dc594aa6617881b86bbb06112d8b2056869f99b43c821e2d138f0909c379b2617c4673f618849172569627c8e4cd2fb96d42a6756658634d02bca43e641e12cd5f2bd3075b28d4e81b92c44407e0916a37903e59d733db86a0f19fcbc25c", 0x99}], 0x6, 0x0) 2018/01/17 20:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) sendfile(r0, r0, &(0x7f0000259000-0x8)=0x0, 0x7edc) r2 = creat(&(0x7f000081a000)='./control\x00', 0x101) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000533000-0x8)={0x17d2, 0x0}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000293000-0x5)='user\x00', &(0x7f0000275000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000705000-0x7e)="65cd8ad032760512a90b4d03b52fe924245aa5c730af5ed7fedf4222a87a70a9e52cddd02f2e81c1287ee4bba27b6025e6109ec5aeb054767523cce8b23900a919d2fd626320a113f07ee552551abbde406496b41691dd8fe42ce7e3be5e187b1a054ede22e163d215737d81c9eb7ac14ff401180dabb7670e3ec8bab6e8", 0x7e, 0xfffffffffffffffd) r4 = add_key(&(0x7f00008f0000-0x5)='ceph\x00', &(0x7f00008f5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e1000)="e91964a366ca73a5b8e5b3694b139a3942b4d9e7047e43b2ab5c584268cfb5049e1ce436fc764d5863eaed6803a2f772adb9669dd2addacbcd3896af515355281a235ded5fb0dd49974881e8456e80f46205873c9f3fd95ef414b63294842c3145826e037e5122eb3031946349284ef7c932e003cef499c531f7a624da3d14d553617ed0ce433ab2528dbfa5e4a460a9638238adc9211f6415b5d297407fff3427d3", 0xa2, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x2, 0x3, r4) 2018/01/17 20:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b52000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r1 = getuid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f00006af000)='./file0\x00', &(0x7f0000ec2000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d29000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0xffffffffffffffd2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fb9}], 0xac) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d6b000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x100000001, 0x1, 0x2, 0xa, 0xa0, 0xa0, 0xf7, 0x0, r1}, {0x1, 0x5, 0x3f, 0x8, 0x100000001, 0x1, 0x8, 0x2}, {0x7, 0x95, 0x1, 0x3}, 0x5, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x3, 0x9, 0x80000001, 0x3ff}}, 0xe8) lseek(r0, 0x0, 0x7) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000cbc000)={&(0x7f00000bd000/0x4000)=nil, 0x4, 0x5, 0x49, &(0x7f0000c8f000/0x1000)=nil, 0x10000}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000afb000)=0x80000000) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f0000692000-0x10)={0x0, 0x0}) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)='tun\b\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00', 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000169000-0x8)={0x1f, {0x80000000, 0x9, 0x7, 0x5, 0x1f, 0x36}}, 0x8) 2018/01/17 20:22:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000fb000)='/dev/dmmidi#\x00', 0x5d9, 0xa0042) accept4$ax25(r0, &(0x7f0000471000)={0x0, {""/7}, 0x0}, &(0x7f0000f0a000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f0000132000)="", 0x0, 0x0, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 20:22:14 executing program 6: mmap(&(0x7f00000b0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4c8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmget$private(0x0, 0x4000, 0x8, &(0x7f000044d000/0x4000)=nil) r2 = shmget$private(0x0, 0x14000, 0x12, &(0x7f000010c000/0x14000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000261000)=""/151) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = dup(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000daa000-0x8)={0x0, 0xc6d8}, &(0x7f0000aea000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e4a000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000c39000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00009b3000)={0x0, 0x5, 0x200, 0x8, 0x4, 0x3882, 0x74, 0x9, r5}, 0x20) ftruncate(r3, 0x5) 2018/01/17 20:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003c8000-0x10)={0x0, 0x48, &(0x7f0000e88000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000e48000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000101000-0x8)={r3, 0x80}, &(0x7f0000f25000-0x4)=0x8) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) epoll_create1(0x80000) r4 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) vmsplice(r4, &(0x7f0000dd8000-0x60)=[{&(0x7f000085e000-0x5f)="e897950df1c6f02b83b81140f87db6d3184f71505350bf8753426ccb2f25b68f52cd31008264bbff274402713a47c507866740535fb5d280cf352831a8fc9e088021303f1f753d6791f3581155a7527a8435a4682e111428d27e328ea9bcfe", 0x5f}, {&(0x7f000096a000)="c9e7f8e9e062d532a9ebc05c68e9b347790066cf5b6f4b0fbd6b23e2893b4f6f1db3f724e3511dc0800536eebca1505111abf94d7f54877a7d2a1298e1ef2747ad74ce466bb2ac6c89bf0ad3aa44c4f66f504711a9b19f9ca1a8a70c18653a698732a74b3980969df574b4", 0x6b}, {&(0x7f000060b000)="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", 0xfa}, {&(0x7f0000fbb000-0x9a)="3b27ab6cdf96fb9f39b3421e65234b9bf8d8ddf9bcf41afb9cf67b3a8bf03ab07fedf7faa0acefc1c7250e415495f67affc798852bce343394050dce30c991a90c4bebb5cfad05f6f7017b98d2e7c511acfba444a4d3eeb998df35c23a42cb0c2e2fdf158df8be5c865caf65b9c5504989c19e9394f69f4a2b77d3521d991b115dad1cc48650004be2f935167b1ffb1574816ce426aa664e20f0", 0x9a}, {&(0x7f0000445000-0x8c)="c31b4f29898c45d232824de420bd535624e7a5a37d8919c08e3f99d8b682e97567a7e7ad4a43d39bad691671b42786c053cdedcd1b447a03cf903e835ed4b4cbbfc373cc8439102d055421c858f58974604cbe0e8baec4f13353bdc1cfb3bd547c2247aee040982967c9321243a8872bb8ef1fd04f30b4bc1f3ee931da06749dada4d12a78117b9478c70914", 0x8c}, {&(0x7f0000663000)="bb3d6552585b4b872fe2eb9959edea4f0faa2edd6ed0d43cad1ae69604fa303ff236ee4f44a3ec6cb6cd78af8abf5c05a4757bd75b63788061299d210b49d53938e4e6a422bafbf082f3e1453ebb4a278ac22d3fefa90149509f43f92aa7c08f735ccd88744be40ddab1e34ab0805494d5825547bf493e105403365962b3badfa80f137b4964578052ff94db4e05b7d23aed4caad0f97bca67a6e65a617cae7b6d7b33b2ff8a71db4ea160d9d61702b53b85f371e6b4a66eadebe897471193960a93452746ddea97a6ae1b2cb5b61adc8644b711f53d8486a1ff56e46693bb5a376250d3f06337585c2958e58618b1f4170b39fd", 0xf4}], 0x6, 0x3) pipe2(&(0x7f000032b000-0x8)={0x0, 0x0}, 0x800) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b5a000)='/dev/usbmon#\x00', 0xff, 0x800) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000803000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) timerfd_gettime(r2, &(0x7f0000501000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:14 executing program 5: syz_open_dev$midi(&(0x7f00008b6000-0xb)='/dev/midi#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f01000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f000069c000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/sequencer\x00', 0x111100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000367000-0x7e)=""/126) ioctl$TIOCNXCL(r0, 0x540d) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(0xffffffffffffffff, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/01/17 20:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x9, 0x807ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pwrite64(r0, &(0x7f00006ab000-0x7a)="295504776f76fc092c2e7538542eeb2d887a0493246d1a65f19b2aec41cab380cef0564b45df4c188b90bfc0679ebbb1fb6bd0ddbb95de66351f6aebf35e58ea503e103373c945830055e852a169f6d474d922a64a922ef76017bbd8c1d3a0fa1d2010faa53752746481736074a6dc30cbe077242f0e5b793ca3", 0x7a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000878000)={0x0, 0x100000001, 0x3f, 0x1ff, 0x62, 0x5, 0x9, 0x5, {0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x5, 0x4, 0x8}}, &(0x7f0000543000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bd9000)=@assoc_value={r2, 0x3}, 0x8) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d7000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000ed7000-0x20)={0x0, 0x2, 0x8001, 0x9, r2}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002aa000)={0x10001, 0x9, 0x5, 0x4}, 0x10) 2018/01/17 20:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001af000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000be8000-0x8)={0x0, 0x4}, &(0x7f0000980000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000915000)={r2, 0x79, "7e50c3ae62497457ef67094a6c07b5e680276e2fb12ddc7d7e329aa09c7386f479c52bf97bf97d178f31f866e92e81cd56001ac2608526fc23815d9349fb8fa7d85abdcbf68cebb00d8e3c0a7efa75bc9c1e56352dfac8cb623e6964643046f2e0140652679710cb62cc9b7a9c9240b5177a79501748c12a34"}, &(0x7f0000890000)=0x81) lstat(&(0x7f0000539000)='./file0\x00', &(0x7f000093a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ed000)=0x0) kcmp(r4, r5, 0x6, r0, r0) fstat(r0, &(0x7f00001b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000583000)='./file0\x00', &(0x7f0000583000-0x8)='./file0\x00', 0x5000, r3, r6, 0x7fffffff, 0x9, 0x102000) 2018/01/17 20:22:14 executing program 2: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000952000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='mime_typecpusetvboxnet0trusted\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x1) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/01/17 20:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004b8000-0x8)='./file0\x00', &(0x7f0000f41000-0x16)=@random={'trusted.\x00', '-em0vboxnet1\x00'}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80000) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f0000656000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000035f000)='/dev/usbmon#\x00', 0x6, 0xa000) pause() ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e23000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$bt_sco(r0, &(0x7f0000dfa000-0x8)={0x1f, {0x1, 0x4, 0x0, 0xff, 0x3, 0x6}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000baa000)='/dev/dmmidi#\x00', 0x7f, 0x200080) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getrandom(&(0x7f000011c000-0x1000)=""/4096, 0x1000, 0x1) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000977000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x16) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000936000)={{0xa, 0x0, 0xb3d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe0}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x200, [0xfffffffffffffffa, 0x7, 0x2, 0x7f, 0x8000, 0x6, 0x8, 0x0]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001af000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ed7000)={0x3, 0x23db, 0xa2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003e2000)=0x0, &(0x7f0000b26000-0x4)=0x4) 2018/01/17 20:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000026000-0x40)={0x4, 0x6, 0xff, 0x9f, &(0x7f00008ab000-0x9f)=""/159, 0x23, &(0x7f0000712000-0x23)=""/35, 0x40, &(0x7f0000404000)=""/64}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000491000-0x8)={0x0, 0x9}, &(0x7f00005d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ef000)={r2, 0x100000001}, &(0x7f0000783000-0x4)=0x8) mmap(&(0x7f0000678000/0x3000)=nil, 0x3000, 0xa, 0x1853, r1, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000813000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000b39000-0x6b)="f8ada741ac53bb5d5cb46a6223f77eb0a9ce544e6d2e6ed7b77f23a84d1a37295307327101d911706d4cb44952a9fb409eb3cee889ec95f48eb8bd4246ca375763a3b91e34b20fa50715883e87c1c76cb63b251b9d37e0b6eeea330017515fc7c52476727c1bfbc3a3dd7a", 0x6b) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[], 0x0, 0x0) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0xffffffffffffffff, 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, 0x1000000, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000113000)='./file0\x00', 0x20) openat(r2, &(0x7f00001bd000)='./file0\x00', 0xc000, 0x25) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) creat(&(0x7f0000477000)='./file0\x00', 0xa) stat(&(0x7f000003e000-0xe)='./file0/file0\x00', &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008c4000)={0x0, 0x0, 0x0}, &(0x7f0000faf000)=0xc) chown(&(0x7f0000ca7000-0x8)='./file0\x00', r3, r4) [ 108.353935] audit: type=1400 audit(1516220534.651:780): avc: denied { map } for pid=19188 comm="syz-executor7" path="/proc/1741/pagemap" dev="proc" ino=35306 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000382000)={{0x3, 0xfff, 0x2, 0x2f, 0x8, 0x6f1b5865}, 0x1, 0x401, 0x2}) 2018/01/17 20:22:14 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ion\x00', 0x501000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000008000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000009000-0x60)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/232, 0xe8}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}, {&(0x7f0000003000-0x93)=""/147, 0x93}, {&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000008000)=""/238, 0xee}], 0x6, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0xd52}, 0x10101) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000008000)=0x4) 2018/01/17 20:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xd3fe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f000022b000-0x10)=[{&(0x7f0000c7f000-0x1b6)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/01/17 20:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005d0000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffff31fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d4000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2a000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f000058c000-0x4)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000d6c000)=0xffffffffffffff24) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffc}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00005c1000)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x45c6}, 0x9, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000048c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000252000-0x4)=r2) socket$packet(0x11, 0x2, 0x300) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000475000)='/dev/input/mouse#\x00', 0x40000000000000, 0x8000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00007ea000)="8c7d93ca06bfb40b464cb4270308090bd13e77be6c2e7ee46391e1cff43bfecb9bb2fa43ba9af1bd79c2755319e1e636253a18779892ce42b8a83103d8d1b1b7c1c356fbdcd7f519a3904e1cbb4c1a9a99ba8fe60eb846805ac09175932d140cd5c5bfaa232027d93da72e") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/01/17 20:22:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) openat$rtc(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000880000)={0x20, 0xffffffffffffffb1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/17 20:22:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e5d000-0x4)=0x81, 0x4) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) socket$kcm(0x29, 0x5, 0x0) 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000356000)='./file0\x00', 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000045d000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000e01000-0x20)={0x8, 0x18, [0x2, 0x7, 0x4, 0x9, 0x0, 0x62]}) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000837000)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b66000)={0x5, 0x4, [0x40]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000091d000)=0x3) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/17 20:22:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = semget(0x1, 0x4, 0x84) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000fbf000-0x44)=""/149) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b22000)={{0x2, 0x2}, 'port1\x00', 0x2, 0x50808, 0xed12, 0x9, 0x3d3, 0x8, 0x7f, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r0, &(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000431000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_dccp_buf(r0, 0x21, 0x2de6d73531fb124c, &(0x7f0000812000)="2c34b4ba65050109d7b01597085d323152864078cd1ed2466a5f71e9fe1546e86ee034f4e552794b678f49ef05c445901f6b53044bf23b447cb2ecd91c7fda855d1616d70f72cee7344bba325957ba5b5a7de2127402a0b6abdc06437840e08864fe27e206e2e4777ad686943e0979a12648231838e2d299475ece78bc9599850287978f868c724ac63fef6cb3797997d2136aefbe8ebeb1ecab311d1bd44b5cf7a9c5fd1dc9480ae851bca9f0ab7b638c93c40293aa9365b0c702803b931e62dce9056ad7affca96a5f620f8667920db52eb88f73d9381edca7fadb2e", 0xdd) [ 108.588877] audit: type=1400 audit(1516220534.886:781): avc: denied { map_read map_write } for pid=19230 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000012d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d92000-0x4)=0x8, 0x80000) accept4$unix(r1, &(0x7f0000a35000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e5f000-0x4)=0x8, 0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00005ce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$int_out(r0, 0x2, &(0x7f0000296000)=0x0) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)=')\\\x00', 0x2) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f000009b000)={0x10, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00003ad000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgrp(0xffffffffffffffff) getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0xeb28}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") sync() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000e27000-0x8)=0x0, 0x1000000800000005) 2018/01/17 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fff) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ea000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000146000)={0x0, 0x0, 0x0}, &(0x7f0000804000-0x4)=0xc) kcmp(r1, r2, 0x7, r0, r0) writev(r0, &(0x7f0000463000)=[{&(0x7f000019c000)="", 0x0}, {&(0x7f0000588000-0x11)="b7e59b81ff55d94d8f35c89505941856d2", 0x11}, {&(0x7f00006ea000-0x1000)="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", 0x1000}], 0x3) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/ppp\x00', 0x4080, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000e66000)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c23000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x6) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$VT_DISALLOCATE(r2, 0x5608) sendfile(r0, r1, &(0x7f0000001000-0x5)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) creat(&(0x7f0000752000)='./file0\x00', 0x72) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x41, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f00008b8000)=0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/17 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ca000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000056000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fbe000-0x4)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0xfffffbfffffffffc) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f24000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000058c000)=0x0) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000c2b000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000719000-0x8)='net/tcp\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cfb000-0x4)=0xb0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f9f000-0x4)=0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000b63000-0x40)={0xffff, 0x5, 0x3, 0x100000001, "38a3c14a18730b715999a54d1abe1d5a2aedb5a36b3fefce0b0089ecdc4be0633b96f5e394c73b0581e04d8b", 0x1000}) 2018/01/17 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000772000)=""/197, &(0x7f00009f2000-0x4)=0xc5) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b54000-0xa)='/dev/vcs#\x00', 0x7fff, 0x2000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000a32000-0x3)=0x46e) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x800) r1 = socket(0xa, 0x80006, 0x968) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003cc000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r3, r3, 0x80000) epoll_wait(r4, &(0x7f000062b000)=[{0x0, 0x0}], 0x88, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x20000020, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b03000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5b000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d24000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x40, 0x2, "94193061ebea19acf3f10a8c31d63e3ea3b002ef48cf7d3030822d35b00d4f92065e855c7b8a5266048e52a8dd5580669c6935627da8996675fa82018f1d31aaaa6b498c66cce0f3fb522288e77f0a94"}, 0x160) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) dup2(r0, r0) exit_group(0xfffffff8) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f000072e000-0xd)='/dev/dmmidi#\x00', 0x64, 0x200) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00006e8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:15 executing program 5: pipe2(&(0x7f000010b000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004b6000)={0x210, @time={0x0, 0x989680}, 0x9, {0x3ff, 0x5}, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a0a000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d99000-0x2e)={0x2a, "0231f1c7e182d3ee3153710c4f74dcba2b1a1fbaa658bbc11db087aeafe9e64a3ed0517b13e5731ccce6"}) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 2018/01/17 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) pipe2(&(0x7f00006ac000-0x8)={0x0, 0x0}, 0x4000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000029a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000eec000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) io_setup(0x2, &(0x7f00001e4000-0x8)=0x0) fdatasync(r1) r6 = dup3(r2, r2, 0x80000) r7 = getpgid(0x0) sched_getscheduler(r7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f000007f000)=0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000222000)='/dev/mixer\x00', 0x80000, 0x0) io_submit(r5, 0x2, &(0x7f00003a3000)=[&(0x7f0000066000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000ec0000)="64b0c9749e807f81d60e1370d603569fe8f459a6127828819629eac0796672aacf4239ce2914980d13f5b4b0cb56a9", 0x2f, 0x435b, 0x0, 0x0, r8}, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0xc379dac8e68b8063, 0x7, r2, &(0x7f0000a14000)="c9e48b538048a602e6f8bc771e39a38649b56394eef58a5410a32d9d633d691ab6ed592682580f7bf42a6e97becab7e99a1137beeaf7ea4562e2024c1f5b97a32b82", 0x42, 0xe5f8, 0x0, 0x0, r2}]) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r1 = add_key(&(0x7f00007f8000-0xb)='cifs.idmap\x00', &(0x7f0000b63000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db0000)="7976bfe9a660b36a989e3f2c5a9dc5fb59bf5fad9ad826cdf3b10568108403098b7a41db5df159cad20aec824319da74aac955f4e53349f89d8cd88ce4b90d4b2a4b89fed24e1dc4ffe57c9360af9c1bbd48dee41a14252e77e3ced65ec1eb659164c5f10f640e58f2040fa1ef5fe8ba49308ed630813a17cf0710d9b09d06267d8542304d9afe0438797e5b4985a1c43d521219f9527c342f7904acc98b8e8eebf6153dc7229ee4384ccd1b05d159d61d83c711", 0xb4, 0x0) r2 = request_key(&(0x7f0000cd5000-0x6)='.dead\x00', &(0x7f0000c65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bf000-0x10)="74756e08000000000000008000000000", 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00003ca000)='/dev/dmmidi#\x00', 0x32, 0x0) ioctl$void(r3, 0x0) syz_extract_tcp_res$synack(&(0x7f00000fb000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = semget$private(0x0, 0x3, 0x20) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00008b2000)=[0x6]) munlockall() 2018/01/17 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00004ad000-0x400)={"855885afaceb4ae7ef10d7f77aa99a6d0cdf0540a424701a3b7e9e0f1ecde6a967dfb5f9b87580eee2ce1b490ff3b8a36e187ab4c485d5bed6ea760ed02ae6b431e1a7cb79f5e2528ce98f781086fab9c0d2d48f553d96bff885f23f13e94d236fcbdae3f03e335ce20f16ad59827620d027c6eb46499545bd6fb4db27316bb7823229084012801859d8459200b325ef399321c2b94b05b7653d01070a753aa55bf9bc68074d0f2521bb45a6f5fff59768fe98263314fd9fd30817167d71dbee9a37f3e862516989858473721e619fbdb65c8851312d09e58a9a69fe2e40349426fee3caca1b9d847e63c4c83a13816a5e4afb2f6f13b87c72b572d3b6a6dff89d4bb9aeaf5a01b569fdfdd5d5aff2a7713e3ba8106a60e0b6c921d84479b7ac24a8d20d4e4d5099289ab1e2eaaf01d68a65ee9f17503adde5720f36698103e62e95af18b295cbd6e1ffd57b36b66693af5e44cc6ae65fe9be550d3276f7a363f91c4adf461b4388d52002a92b68cdef7ceb0f840615df006edce92022cabbd08b1052432ebb18b529fbec3fcdaba94b17a0b553a16f894d342c27e78af953930e36ac592b66fbe58d5aca209a2165d19e5158916161e46cc47b58a7ce27ae32cb0291fe895557e80402c5a61c94312b3e0d9ef5495ebcbdd6720a59a379a594285a0d89fcc88ce88acab91bc8ed15b10666c91b6e7044977931ee2548338db7cc4cac4e4d0489d5f3695d55866ab25b5b6eb42f88cf4b3c946d8313e32134798f0b93a7fd9aa25172943a551498fbb8d492782f581633f62343f35d3c2f440c7257a9fc0b042860ef59a82bfbb7f348b6ad06539b16cf70b25b0a5b0d6c53ecec340df1b7b5ce4efa964d87db1164af43ff5dee03b7357e0773302177121134ce32e5c8fa8703c2ce8925f914db6e29e905c517c8037aee9fa009bd69b45fdb2dbe6c2e4883c11536c4a4386d85b31465e2c50196c125f36b7f99dd0ae745d49d793448d094bec77cda29b22944477e5a91eed8471f9b1557b9ddedd7884bb45d6715de07ca7616951c040b0cc868df27491cc6d4027ff2258bd2c490039371abc2ced1687e966553bfd7e3243dcbf5b66572df624ba35cde0b80dac662594c934e561681f258d1c008e0a27482deebd6175cc5d4077f2cebdb926996482c21b6b85c434af69ab25ae70c2e71be99a2566e87180fc3809a16622c5fd1daaf9193705bb5ad9dcb386eb031e00b0014c42b28dc1d5c189584181b6f920192bd8958150cab3c54515d19b8561ad178e99c99bdd1fc183465e934ddbf8f7a18c29cbf981d77ad93da5bed751c4073d0470e39718bd615a86d806b43f71b2f11e8ac31b0c20c1cda49fb146e28c545d7d7c1bfacfd3b5daf942da366fb4b7ce515d28facd51c935fd4c51044f8ab9880d3625512bbb64d9017ab42bd038e04605c76"}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') accept4$llc(r1, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10, 0x800) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000397000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000032d000)={@generic="9face05701e2f0c0aeca144a5aceee69", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc9000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000072c000)=0x0, &(0x7f0000805000)=0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00003bc000)=""/110) fcntl$setown(r1, 0x8, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000707000)='./control\x00', 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) dup3(r1, r3, 0x80000) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000643000-0x8)='./file0\x00') chroot(&(0x7f0000399000)='./file0\x00') r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000031000)={0x1, [0x7]}, 0x6) chdir(&(0x7f00000b8000-0x2)='..') mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000ebf000-0x2)='..', &(0x7f0000f19000-0x5)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000712000-0x4)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000e2000-0x4)=0x0, &(0x7f0000ca7000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e64000)=0x3ff) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000339000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000c5b000-0x4)=0xc) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000325000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009e0000-0xb8)={0x0, 0x3, 0x6b72, 0x81, 0x800, 0x0, 0x5d, 0x914, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x7, 0x80000000, 0x3, 0xffffffffffffff83}}, &(0x7f00001f0000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f56000)={r1, 0xf92, 0x8, 0x5, 0x0, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000086d000)='/dev/midi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000845000-0x14)={0x0, 0x2, 0x100, 0x100000000, 0x0, 0x1}, &(0x7f0000803000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f82000-0x1008)={r1, 0x1000, "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"}, &(0x7f00003a7000-0x4)=0x1008) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00009cf000)={0x0, 0x2, 'client1\x00', 0x2, "d7dce68dc293c199", "dc8d0efc4b6988914400f6f377218f0e592ab8f03e41c2a802f2cd1b888a2d3a", 0x9, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ab000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000011e000)={0x1, &(0x7f000050c000)=[{0x3, 0x1, 0x1, 0xcc41}]}, 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000072b000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) open_by_handle_at(r1, &(0x7f0000c85000)={0x4d, 0x4, "e3a1598d61f009f6a5f75b56acfa338780d3cbb48e8d14e3480d5461fe7566ef02bdd51d9999740474b7b2c983360bff48a0e485f9d95fa6f1c41401407aa3d0bfcfd9b7fe"}, 0x6000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000055c000-0x20)={@generic="4915845cf442b9dc0140955542dd08ba", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 2018/01/17 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d1e000-0xa)='/dev/vcs#\x00', 0x3, 0xc000) recvfrom$unix(r2, &(0x7f000058e000-0x23)=""/35, 0x23, 0x2000, &(0x7f0000590000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003f1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000328000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009ab000-0x6)={r3, 0xb8}, &(0x7f0000825000)=0x6) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = socket(0x16, 0x0, 0x7fc1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00007b6000)={{0xffff, 0x3, 0x21, 0x4, 0x20, 0x793}, 0x4, 0x1ff, 0x3f, 0x100, 0x1, "5d3743d70bf1eeb955589b14f6cb5c50a2b9f5b44e5149493cab2e9a98b616c7a2143d0972d678c78911f3a946f13c6e1f49f27edd474de5f85b72272e245bdeddd789489fd1431174ccb5b6b6dc71befb7aafa1b21ff935be08aa8b615f08d9170c5f9374637385241acc124cb7777b9f48acf3b022b7ae1e81cdcd9b611f1f"}) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000483000-0x4)=0x0) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000363000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/context\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000334000)=0x14) sendto$packet(r0, &(0x7f00003b9000-0xc2)="5d39d5ce15bbd4e98f54a9a74d748022b59f4968d3a624589a697ea8e9660377ddc08ddfa58dca4fe548dcdbda2e9127f3bd9599c2db4aaf3a4346ac2e5d3d69f22d55c6d13be55b6e8c27c8d3adb80c437c28ca73efb1b6bae965934945c151512c2f1675aac504ad57e31702bb50d479947ea8021b1b5e9f424816aadb1b51c010779db7f3c70f7ae8541d54e2cbe8f6389c5610449491a9360ca40f47cb1acc6e8d4debe53a09fa2cfef25dee62bbbb087da202c0837d47d8ad3de7bda3936830", 0xc2, 0x0, &(0x7f0000627000)={0x11, 0x11, r1, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000954000)='/dev/qat_adf_ctl\x00', 0x50040, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000062e000-0x4)={0x0}, &(0x7f0000420000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) perf_event_open(&(0x7f0000749000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x505000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000464000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xb6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x90a5}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xc80000000000}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x618c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x400, 0x3, 0xa9fb, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9de7, 0x200}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) epoll_create(0x9) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00007ba000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x3419, {{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x3a)=""/58, 0x3a) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000008d000)={0x1, r0, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003de000)={@generic="9e7a9d99f884f5e6d1ea4a10214c70a4", @ifru_mtu=0x7fffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004c3000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000957000-0x40)={r2, 0x3, &(0x7f00001d1000)=[0x0, 0xfff, 0x7], &(0x7f00005c1000-0x18)=[0x2, 0x4, 0x8, 0x0, 0x2, 0x7], 0x64, 0x3, 0xffffffff00000001, &(0x7f000028c000-0xc)=[0xfffffffffffffff7, 0x7, 0x7], &(0x7f00009e9000)=[0x5, 0x40], 0x0}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/enforce\x00', 0x8000, 0x0) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ebf000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d82000)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f24000-0x4)=0xc) bind$can_raw(r0, &(0x7f00009b5000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000952000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000747000)={r3, 0x0}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = syz_open_dev$usbmon(&(0x7f00007c3000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f60000-0x8)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') syz_open_dev$loop(&(0x7f0000f7f000-0xb)='/dev/loop#\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f84000-0x5c)={0x4, 0x0, {0x1, 0x3, 0x80000001, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b9a000-0x2)=0x5) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x82) semtimedop(r0, &(0x7f0000f61000)=[{0x5, 0x1, 0x1800}, {0x3, 0x7fffffff, 0x0}, {0x0, 0x2, 0x1000}, {0x7, 0x1, 0x1000}, {0x1, 0x80000000, 0x1800}, {0x1, 0x1, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0xc2, 0x1800}, {0x4, 0x9, 0x1800}], 0xa, &(0x7f0000a0c000-0x10)={0x0, 0x1c9c380}) r1 = shmat(0x0, &(0x7f000033b000/0x1000)=nil, 0x5000) shmdt(r1) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) writev(r2, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000422000+0xb7b)='/dev/snd/pcmC#D#p\x00', 0x2, 0x541800) r1 = syz_open_dev$sndtimer(&(0x7f00005c9000)='/dev/snd/timer\x00', 0x0, 0x410100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000295000)=0x0) fremovexattr(r1, &(0x7f0000114000)=@known='security.capability\x00') [ 109.279210] audit: type=1326 audit(1516220535.576:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19402 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000023e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0xfffffffffffffd66) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept4$unix(r0, &(0x7f0000267000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000049f000)=0x8, 0x80000) getsockname$unix(r1, &(0x7f0000c4d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006e5000)=0x8) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b02000-0xb)='/dev/adsp#\x00', 0x81, 0x4000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b01000)={0x4, [0x5, 0x5, 0x11f5, 0xcc8]}, &(0x7f0000870000)=0xc) 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f000031e000-0xb)='/dev/midi#\x00', 0x2, 0x40200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000edf000)=0x0, &(0x7f000038d000)=0x4) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095a000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f94000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000e12000-0x4)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x0, &(0x7f0000234000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004f2000-0xa)='syzkaller\x00', 0x4, 0xfffffffffffffdd2, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) syz_open_dev$sndctrl(&(0x7f00005d9000)='/dev/snd/controlC#\x00', 0x9292, 0x1ffff) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000f46000)='/dev/audio#\x00', 0x101, 0x28000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000b28000)={0x0, &(0x7f00003e5000)=[]}) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000cac000)=0x8, 0x2) 2018/01/17 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ef9000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000dd1000-0x2b)=""/43) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0xfffffffffffffffd, &(0x7f000003b000)={0xfffff80000000002}, 0x0, 0xfffffcf7) fcntl$setsig(r0, 0xa, 0x20) pipe2(&(0x7f0000e23000-0x8)={0x0, 0x0}, 0x84800) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000049d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b82000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009aa000-0xcd)={r5, 0xc5, "a2bd94281ac743066e26399e99ec0cd9472242b8883d97539a37bc90a03c40e0040a108c2385662e7616d7bb560e9cd1be68f1ba5a09e6504dd5897dd53a924874941fadd90f52a7457db1e2faaa6c8177fb1771f15113b450aa501ff5ecf88186e01eaad9b4bcb824c14ccc6294c199c0c927d586de7d9362830e0f61d76f4584c8c4c5b323e8a110a37f65fe953989fa1cc287bd082108a8948aff28aa8452a1bbac391b102d419e9c54c9375e57ef1fd7a92107ad9d20da0d9a98d49099b4ebc6657f2f"}, &(0x7f0000eb9000)=0xcd) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000081f000)=@generic="e7a3b15c7311971ef8e4f2857acb118a") open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/status\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d2d000-0x14)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0x1ff}) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003cb000-0x3)='/dev/usbmon#\x00', 0x0, 0x800000403) recvmsg$netrom(r0, &(0x7f0000351000)={&(0x7f00006c5000)=@ax25={0x3, {"9a32f3429c9a3e"}, 0x3f73}, 0x10, &(0x7f0000ead000)=[{&(0x7f00001b7000)="dd998118ff044f15cd49701ccec4359cb1c3ae69b37cb37254f14d4e2ce3d45b948d8686637ba198b69fa694b70a027f061adaaaf635dd4419d2e4b4b8044ac7c74abf07aef9504b68d2ebca9a7119b940cce3bb28b6a2a8628d41c85ebdce096d4fa280b6db7b9b565706", 0x6b}, {&(0x7f0000ae4000)="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", 0x1000}], 0x2, &(0x7f000003a000)=[{0xd0, 0x11f, 0x3ff, "24f4a9abb2f90d4c961e4c2ed676fde015afeaa21ce1e0ead7cdff4b53f1e00136f957bb50e982846faa0dd6dddcbbf27290ce80b95ca3a681364d40b4f72a3775b572d7bb3019278c4709ef08eab42756e8e91095ba55e087d54f376ab880e95808a320060e879fd6a4e03eac1179321d36c118b4c5793484a720cd0a35cad26460c80d6a6e84eae7b9a2640e8efaf58e8a98d213d6aadfc3e9ae182603c2a2813a4413f047c9fefbe748adc1960034d91ef4536abbeb8a1f"}, {0xb8, 0x0, 0xffffffff, "1ba3816debdb7d76153332e5a160cf831ce8ed1a0f67a479d429698c4af5f244fe35272129fedf00381b251d9ab65fe5f986f88724fbbe8fdd23a2e9d7f1679aedc3331f7397f0bff9b0dbae3f24ee0de0360f6185c528c6a08613ae0373f701d61f2f4dabb67777aab0bed01336919e4029b58497fe029c203fc97bf4a8caed5d2205fc54e207768e3b2e6e0c7c3f79ab910d162e0f62fe4fa856bc0eab694823671564"}, {0x48, 0x85, 0x72ec90cc, "91369b637738be81196b1bdf7e0547b9e83f54d7eedc696b001f2549e14bb879d238b610fcb2d1c4c77295e8c011f863aa"}, {0x38, 0x111, 0x6, "e4257ac2b6226fc05d4f18b5ef0b385a9327b3c2ab0822720579146b00905f4ea554cef15d1a"}], 0x208, 0x20008001}, 0x120) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000258000-0x38)={&(0x7f0000023000-0x10)=@ax25={0x3, {"93330b47f361ac"}, 0x9}, 0x10, &(0x7f000009c000-0xa0)=[{&(0x7f0000460000)="dc604f8c3f89029ca3a930ef60916ffeb44c15682912755ac4964ec5e2bd9883bb104ac2f8ae8aba88cebdb5da81a19379457f01d22968c28f7bc976c99241974e40cfefc8c8e49a97199fd0d31c7d3b186abdacc6f9fa2d2bc21b683d449af744650821069a7ef82d1fdc85edfaeaef34f750365f2fc93742e498071c435e97abae58a171b1796c925fe8b76054c18693f47120cb98be47aa51d5608bd7df514ff49ffd1628078812d739eb47f0a4d84e7fa14f9135b46faf5e33e9195529d6a89ab31ea28ef31604dcaad359ddeadfe7cb79681211560c4b2aa64da426be148438", 0xe2}, {&(0x7f0000115000-0x93)="e408824e785bbbec9ea1a47827cc7d33a092d5803b22bc6b586e72ecd56e4d9cb3d5f5739aa81d4bd92d76c9424cebc7bfaccc6430ee5328dde1ed01030aa62272f715c54152728146cc53a3eaa9937646f6548ca39f663f7306b83cc474e3858588548d031504853be363a2976485c600003795e863f6f69abf5aa0128c87fcb532416b96bb13d04d049e6c8956fa5111d087", 0x93}, {&(0x7f0000502000)="b62986fc76574a554f02f341e31f4959a44a26f357f5d3e9465e84ad51856a70f36a41d69b51c16547b4eed7b26c70693e1f392903729f339d874b4b8219d1b85c9be8987c7267547226d1403b0cf190632f3ff60ac1356cc4b342d296ed13f0ee4cdb09a8b7b8e75e2f6ea57fb88ef410ede6046a518d4fb73ec213585caf7dc56d", 0x82}, {&(0x7f00003da000)="55bef00f14d2326a0370fdc56b31929addedf2cf1b660ec900000000000000078cc58cca36f514f6beedbfd25c3950ee34b2b8b06f89ca3a740323ae78c365fcff7f000000000000", 0x48}, {&(0x7f0000e72000-0xe9)="a8315cb648727339a631e6629b33efe12067216aaa3127f679d3f5abe7d5c2c92501e2c04c80074e5454968c5d4f616538e1b4dae08d3c6653a04c19c7352a5925df19dad11879bdd324b7979a743aefbb3b8f6b03e52f57c9cec183dab01707d0967fec28631d2c1b4c63b5cf47413fc4826acd537a0d39456c0906afadd147c845a9aa390a2eed849aa39c3fbbd1b1a7832dc7cbac6ba3265773a7e4606ca7a166fe6339348ff97c5f0adde8b0ebfd2d72d9a027f1290904fc34fefc66bc9f95c6bcf8c8f1da2969fb09fd9d241b68fa25a89eb998c528f950eeb1bdeddd9e7dae7eafb66bda6f5d", 0xe9}, {&(0x7f0000d21000)="b1becc34f7b700300b2b76b7dc197b4a7b11f7068f283d432c95498b08bea7cf883645e431abbc0d1b57f10b14d965763ccde827cd360e611549a1b1d699e9d9cc704774dad611c159c0d69a62df01390af8ae27ab2f6c31dccc921453d204f99e3cab64a22e5f1b8ec1595f9bfb3d0c9f74813c90a398cd934ebf6981dd7bc3a38fcc4cb12e93f9d93fec9968533cd1983a15943b55df4c0cf2e5efc02f36a9489e139af9ac2d4b110dcdf448e766af28a67a6c7426505abc2991c86712253708f863cc4618280b4266edc948fd22daee6fcca67727733cac23d5", 0xdb}, {&(0x7f00000fa000-0xfe)="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", 0xfe}, {&(0x7f0000578000-0x9a)="f9f234ac81192ddc653d6b2cc67ebba6543a4c87b7b0d9f8cb29fe8ec1a957f75d1abd9f90b389b3253d6a4098ec549acf116e1f8db932ca92e953da2bb8dcec43dd5f8218869cd8f0e206c6702385512ab55a61bc1069e8ea2021eb0d26c36fdb69e9a4d1c417d2a06d67034f7c2cdf2b573470a30b51ba5698711d04df51563327c392acc129d76418d009a6f575852922f664da599a6f9c76", 0x9a}, {&(0x7f000068f000)="0d6822bdf0b4cbbc95604527ec152d6322f523dfd9e81819043a306cb530194b64aaf48ea224c73858f8f1be99b8a09a1fe0fb6e1232c192d2baf0f8cb7b8b5a1ccb2db5ac78965f61ccc9c1c9eca0c5880826eaf6e2f46bf21ddbccbcd4ea297e88a20f93132832f6d461d79cb40516efd93e409e6708ed0b9be7b4cada19b45382865e9485a422df31d826343c16cb1dae747ac8227cf0c54b757238fbb99ab2f71cb0857a827bc8b4c4424af75e5414b6190ba6ee3b2c72d5e13ed76d3eb570c4e87097179cd615c7", 0xca}, {&(0x7f0000fc7000-0xb8)="30c2d7d445bade05f5cf3963ed58861209bd50688e9890b48b233396b72151fb3d8bac3b4cfa87b5a5208cf42dd1ff56390662750bc4c4a6967520891e8ff50a86ee894095e711974a46fa3213d51c8a1abd233b7a091948b7ae7081438914ac3fdeeb2b3f009e6f64bee68def2e8fb9854d58250b7d791090e0bea892c863dd386ebe64ef755534912e4ceaf6c85ed8868652986d51394d45c29262c3712d62835bb46af03c6a8c1feaaa756b508ba57adf811fddeddd66", 0xb8}], 0xa, &(0x7f0000d0e000-0x13a0)=[{0x30, 0x11f, 0x1000, "08ef787d11b04cad43e84b433f4f1c1b0b071763b32591584649639b24d3"}, {0x100, 0x118, 0xffffffff, "bc4c9f20710f68001355fdf06c33164b807765f943922b323a79fcdaac21e21a2b70f547ca5a4674760ec270fe3d3e1bea2f54d29660a68727536550575180ef61c3311c2dad91b7970c96445365e6f0d72d125affe338b7aefd829002fcb571f193de855bd39e50208e8522da6ae066a17ed8012a75d47d8eef33e4a415e3a843bc006517e8ac07fd33cc7a7c2deba0907c55a34112c9f27473d60bf6c1fa7baa3271556a535280f3fe17f48b79c62d4f420c1403a2e418dc690f23f126c45adaf0320fae70387ad45cf53367dce351f32f191d2bb84cffa9c350302a2faa8f4b5d4d7afa1e283ce4bb3452fbdacb"}, {0x98, 0x1ff, 0x743, "8a02022cc0d63b5292cc82d6476715751ae024c593ef99d93a8939073851c5bffa408775345877a8acb2f89346d3d937dcf56fca4522fb39b959bace5252f534f5d5430ec3d27c69652bd28f0cc145d8d15a49b803c258f3de21d3fd8427bdc41de7f060f4b3721b9b5509a30cba06da802c6f3ae6f6d2e7d7afd61e18f58ca2ed7860b6"}, {0x1010, 0x117, 0x7, "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"}, {0x108, 0x11f, 0x400, "25ab90cd7aad0bdf6d6916435c86984e8e1cbc533551b58ec09735f276852840f657f25958a91d011ee6e6e1ad68b3ea38370e924031275d2dddeb23ec1fac6f8259408940fb370e5ede3d6fa405fab1a2c2315bc847e4e27d0aef46ed985f64c0b181958b4f0d9e6bc9043416a8860b534a50b44a120cc912f47ac31fb44876b9c0df88481453f373ce1923108b93877cd8d58a76abe2d883732c640f10468c35a0306be41d0786a68400a6bc82a3b6dcb973c951c4f99f7a5fcf53d2b284af86774520abfa5d495183f4e7c8c9a2165aa0cd7abf6e4cef68f50393d4ee64e1071f8daef84f19404ffa416ab70cabbfbccb70de"}, {0x40, 0x108, 0x400, "09b929895f9e8d898a5e6382e3baf3fc2f9f8fce2ebd9cadc441b89c77729fbc2c3617a133143e372f"}, {0x80, 0x103, 0xfffffffffffffffa, "26d379ae1d02a168390542bac6a5a5b516cd99608e62f9b1932659c8445e914ca488c18aa7216a757acc45757d163e7fa3cbf6a3e02b86466e3c560601826c3d6376607d2796768f5b92cf4c782a765ad21bf799409d3edb73814eb4cc3c5891cf120bdf65fc29be82b78ae49b3cff"}], 0x13a0, 0x20000000}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000229000)={0x0, 0x41, "60d9a9e4bdaa06e63d6e36344a52b3040cbee10ba0cd216353998a56d9e74983497bef4a96eb8bf55262b627f173b9dda4347b3e38744c886c6bf84e86290352ec"}, &(0x7f0000a24000)=0x49) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008d2000)={r1, 0x9}, &(0x7f00001ec000)=0x8) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00003dc000-0xc)={{0x3f, 0x1000, 0x5, 0x7, 0xff, 0x40}, 0x3}) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000046a000)='/dev/urandom\x00', 0x0, 0xd0201) syncfs(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000071a000+0xd41)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000072a000-0x5c)={{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x3, [0x1, 0xd7e, 0x1, 0xffffffff00000000, 0x80000001, 0x6, 0x2e5, 0x7fff]}, 0x5c) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000558000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f000064d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069e000-0x4)=0x14) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000339000)=r1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x1, 0x4) syz_emit_ethernet(0x3b, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "1a64dd5948fcd523706248fc3e77c76276"}}}}}, 0x0) 2018/01/17 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00008c1000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r2 = add_key$keyring(&(0x7f0000471000)='keyring\x00', &(0x7f00005e6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f00008ba000)={0x0, 0x0, &(0x7f0000144000)={&(0x7f00001e6000)={0x2, 0x15, 0x80, 0x6, 0xa, 0x0, 0x1, 0x2, [@sadb_address={0x3, 0x7, 0x33, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x2, 0x9, 0x3c, 0x4, 0xe0000001}, @sadb_address={0x3, 0x6, 0xff, 0x20, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4) r3 = add_key(&(0x7f0000ba8000-0xb)='big_key\x00', &(0x7f0000559000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7b000)="1a15b07109c45f6118c2f4a564c4a18d2c284ba6407658da28e987ce97f6cc7131fa6a3be8815b7533a7069472ac9756aca78f119268022482fc64a6721be8f213524ed8c1b4ab138d2cec8a1ea832a9d4581fb8cd2f56db75fe25e177fd02b40bef96e1cf59e82809f81c01fdba255edc829797014fd6dbcea9fa1013f4a8d6464419a0064135507e331be1aa4986858934a5d68d3960380502c3eb75305e17da5469541a3120bd76a1ba29fb9ef7d35f860c0e66c90baf53ade770335c851105d14020fadb0712b3c68ba5831d44c91de96f06ee69029d85c64a", 0xfffffffffffffc83, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00003c6000-0x28)={&(0x7f0000f3c000/0x1000)=nil, 0x9, 0x3, 0x8, &(0x7f000055b000/0x400000)=nil, 0xe00}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006a1000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000fd000-0x4)=0xffffffffffffff81, 0x4) 2018/01/17 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000535000-0x8)='./file0\x00', 0x8000, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f96000)=0x9, 0x4) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000711000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000bda000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ca000-0x9)='/dev/dsp\x00', 0x4040, 0x0) ioctl$sock_bt_hci(r4, 0x400448e0, &(0x7f00008ca000-0xc7)="0b823b68226a24a10328764dc591883c8c006107e92725563367c1bab93e6102ad3d193a52d267a42630c8bdba35f84cc8d840dd46638a717592d78be437fc6abb67cb251ac0e7514fff4f95c456c336ea954535390e7f585704f7ce12630f54529f6888dde894b3ca9f12751bbdc6791d274dffaaa316ffb533872d64b3e507eddc6707ae05d65886211dc1d0bfcde1372c68efdadabf7160024afbd0b9edad9a51996eedbe4fb8c8aab3126e1157f68ed2881a752e93a690a3d0262daca928eff0e52de9de80") 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) set_mempolicy(0x2, &(0x7f0000e60000-0x8)=0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000295000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000bc8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005ef000)=r1, 0x4) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) fallocate(r2, 0x0, 0x7fff, 0x9) r3 = add_key$keyring(&(0x7f000018f000)='keyring\x00', &(0x7f0000407000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r3) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00003be000)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000078c000)=0x0, &(0x7f000047a000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) [ 109.606128] QAT: Invalid ioctl 2018/01/17 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000044a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004d2000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c2cbba623a062795075f44c1c2067193"}) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000aa1000)='tls\x00', 0xfffffffffffffee3) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/17 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000beb000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b11000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f50000-0x20)={r0, 0x0, 0x1, 0x800, &(0x7f0000e0a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000895000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000a2a000)={0x3, 0x2, 0x6636}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b9000)=@assoc_value={0x0, 0x100000000}, &(0x7f000035e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000883000-0x46)={r2, 0x21, "f257cb853110f6d76f4310db7db3a02734074f69687ee8646fb4698a3565f614d9760adbb056964c38ad7a91559acdc6c2f18632e15d1cad64cb6ef3e810"}, &(0x7f000020b000-0x4)=0x46) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00007a0000-0x14)={{0x3f, 0x158, 0x400, 0xfffffffffffffff7, 0x1, 0x4}, 0x7, 0x3f, 0x3f}) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f00009d7000)="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", 0xfffffffffffffea3}], 0x1, 0x0) 2018/01/17 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000a6c000)='./control\x00', 0xa4000960) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000085000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00004fb000)=""/241) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000913000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000aed000+0x50e)='syzkaller\x00', &(0x7f0000179000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000286000)='$(#^lo!-\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000b9e000-0x5)='ceph\x00', &(0x7f0000d44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000026d000-0x7b)="c46f0a3a440024439c1a68f6e16bae4446c639357751c40828831a62695c42dfbe87fa8ce062fa25a65850fda2aa8fdeb5c371d8951f496884ddb0789e3de092801c6ea59c7327f9bce0a4421e260323c71375ad5df60ba8961e7b0e157b3ff5c23e2307c619a3c9e690ccf1d332cc9952f127f6346355e489243e5134be7be52bf0e2b6ee054b56571389279b2a17cce6a64406f4aa39b8718dabf19027b9fb72645fcc6422579b0fa3d737bba5ec9778908ef09c21def50d7897ac4e3827f4a936d1a63fda3e4676bc2cf7fd9a728755dd16d647eb2fc181dbea1ee4ff3393f61ad6d95e1b21dc", 0xe8, 0x0) keyctl$reject(0x13, r0, 0x1, 0x2, r1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/17 20:22:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) [ 109.706420] QAT: Invalid ioctl 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002e000)='/dev/vcs\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f0000c27000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x4}}, 0x26) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f000031e000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000a8d000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000162000-0x26)="260000001200271093010700000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000238000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x358}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000237000)=0x8c) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000237000)={r1, 0x800}, &(0x7f0000237000)=0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x0) fstatfs(r0, &(0x7f0000114000)=""/139) 2018/01/17 20:22:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000cea000-0x10)={0x1, 0x61, 0xc7fb}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000cfa000-0x1028)={r0, r0, 0x8a, 0x200, &(0x7f0000b1b000-0x37)="42b43af76db9040401cdaa007215bbc589117c81bed74199ee4af9d401b126fe2bf9e660e1e00630c88b7862dc8dca93e939419592c6b0", 0x5, 0x3, 0x8, 0x1f, 0xff, 0x3, 0xfff, "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"}) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x24) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) dup3(r0, r1, 0x0) 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/enforce\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/17 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ab8000)=0x1, &(0x7f0000c20000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000ddf000)="3a94ba47f41f882cd0da51e7190c2b1efbd5cee8b3c6b300157a576e0ae6ffb9a5a88c2e77ea6343e74124a96d34fcc123c695497c4b770e1e05b5a3a8c40a0c95d5cac8d938693e954b44a1b2912b142ba11ad75d6aca6fedfbc2f5deac817cb26d465f3e36a4d021cd1d56ecfc4cdb0767664d5294f403adcc1e2d954b7c5746eff027f96ceb5a946b07fd936370811c43e7f8e9de6fd5dc420477e3595a33e886b668d3c46f0aa042a29757680938c73f49b13744e9d44be8697e8caf257ad3c33d94258974be6ac6e5574bcca72c1904022c5eff2d7bb4192637fbee181eb5e29a18b217cb825ae3c2bae9587c2252a0978d64694667") fchdir(r1) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000143000-0xa8)="", 0x0, 0x0, &(0x7f0000f31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) close(r1) r2 = syz_open_dev$admmidi(&(0x7f00004c0000)='/dev/admmidi#\x00', 0x6, 0x40141) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000772000-0x4)=0x0) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x40, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c6000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpid() kcmp(r2, r3, 0x2, r0, r0) accept$llc(r1, &(0x7f0000a9c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007d9000)=0x10) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a2c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f33965bffffe500f3", "cfa4c20000000000000000000081f6a43e51f7d51933221c82ab867dac761faf", [0x0, 0x0], 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000d74000-0xb)='/dev/adsp#\x00', 0x8, 0x8000) timerfd_gettime(r1, &(0x7f0000dfa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa4000+0x3e5)='/dev/vcs\x00', 0x42000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00008dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00007e0000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000741000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) delete_module(&(0x7f0000c66000-0x13)='/dev/snd/controlC#\x00', 0x200) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005ca000)=0xd86d) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000db000)=0x0, &(0x7f00004c2000-0x4)=0x4) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c3d000-0xe)='/dev/admmidi#\x00', 0x101, 0x900) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000cd000-0x10)={0x0, 0x2c, &(0x7f00007ef000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006f0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ae9000-0x7)={r2, 0x7}, &(0x7f0000267000-0x4)=0x8) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) connect$inet(r1, &(0x7f0000c8b000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/01/17 20:22:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xa9, "ff9af7c9189c45301c7ebae0f0762b0f2fd64bd6e313d5c45c42d5babc23e779d48ff8aad513e6601844ef2c66fd28f20c5fc27d1944444a1383186e0d2f7c01f3e0a127bd8dee098ea5e845ce64c0d859e7c6bc0538767ea6209945a464455d1c4701bcf3dbabb5be65ece03640bfbde1c21ff3b3a29c10f3f04b8f79254381dcdb374c75c199f2d6ccc0c003e9fb5199c3d0f16383810b2cc148d3d7474fe470b3436b073b9b4588"}, &(0x7f0000000000)=0xb1) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000813000-0x65)=@file={0x0, ""/99}, &(0x7f0000543000-0x4)=0x65) pwrite64(r0, &(0x7f0000ffc000)="bdb58ecdaf6bac2309f207d5bcc35e26e838b9", 0x13, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000262000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000736000)=""/10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d3d000)=""/79) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00005f0000)={&(0x7f0000a8c000/0x4000)=nil, 0x4000}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000013b000)=0x8, 0x4) r2 = memfd_create(&(0x7f0000836000)=').\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00003cd000-0x14)={0x2, 0x25f, 0x100005, 0x6, 0x6}) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f45000)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'crc32-pclmul\x00'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f00008cb000)='/dev/snd/pcmC#D#p\x00', 0x5c99, 0xa8942) ioctl$TCSBRKP(r3, 0x5425, 0x400) 2018/01/17 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9d000-0xb)='/dev/audio\x00', 0x24900, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000062e000-0x18)={0x0, 0x100, 0x20, 0x4, 0x8}, &(0x7f00009fb000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cc5000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000c58000)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000810000000004, 0x400000000) bind$inet(r0, &(0x7f00007a0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) sendto$inet(r0, &(0x7f00002eb000)="", 0xab8ee27b0bd6acee, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000aa6000-0x8)='./file0\x00', 0x204003, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007dc000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d76000)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000327000-0x8)={r2, 0x8d85}, &(0x7f00007f1000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000-0x4)=0xe8) recvmsg$netrom(r0, &(0x7f0000058000)={&(0x7f00008a6000)=@ax25={0x3, {"64c7b14bb02af6"}, 0x0}, 0x10, &(0x7f0000d61000)=[], 0x0, &(0x7f00003f4000-0x145c)=[], 0x0, 0x0}, 0x1) 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) kexec_load(0x4, 0x9, &(0x7f00008f7000)=[{&(0x7f00008cb000-0x92)="1ccff0317fd63fab51a22242ae6b1eaa542a92efe1bf87aca822308577f45802b8b178edb8cde94cfeaf8fabc9dbecf349cb94c14d4daa793f689fe65e33837af28f0060d032c81c9e7a6a1e7336c6e47df9df4bfe4350a0eee8b7e2f4dfc21f64101c574d9ef24145a8ac5d32b9d6f989ed483624f923f48685e861f0ea7d785271f883b63a2c795c9697c82860fb54a23f", 0x92, 0xa7d8, 0x4}, {&(0x7f000029f000-0x40)="40404838a50b373e701a575e32d61b092052cb22a9493ab1eb98b3fe4a80255665788fc34cf9d9fb2d5836495b89208e8a5880817994fd4f96cac6c67b59aa98", 0x40, 0x401, 0x7}, {&(0x7f0000de6000-0xff)="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", 0xff, 0x5, 0x1000}, {&(0x7f0000f82000-0x1b)="1b5bb340e45cfc74c90c6ec3f585adedec6e15d1a8e1c685b6acf2", 0x1b, 0x2, 0xc0000000000000}, {&(0x7f0000c9a000)="3039205d8daee221efffc75ad5ea0ed0c1d21146bbb98784ad854fed66b36892c4ac1939a65a21d88df5f43e98d87321e8357d17c135e6220e47a540015a9858a5ad5cdce07048bb995b8d5d7ac34c4394d5300fae390e6b6e5f38dad6647257b737a94c5e341732c2870aaa423586b14553d196963cac0c3d371862c7df71b5504ab5f7b9f75004f67f3209cacecf5dc33d2089cf145d56c4834eb970c75654e6b3932bfda5cd9ddecd320de9dc951b0ee11ebea51b6e284e9177786e91f1c302ab9348b8f87a00545f0ee4fe389bbb3d4ba6cfc1ba8d14e52dd09c", 0xdc, 0x67, 0x3}, {&(0x7f0000f12000)="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", 0x1000, 0x2, 0x6}, {&(0x7f00003ab000)="21313e45202348d27de4911849864c596f761e906dc2995c8f7c615b8d6343", 0x1f, 0x0, 0x81}, {&(0x7f0000738000)="fe6968653386b1a4465f558559c31dab961d038fe1534c31cc3cbb8ad92803634f00169f6e7b8290bacac5db7b448257acec5f54e150c42f", 0x38, 0x3, 0x1}, {&(0x7f00003b0000-0x8a)="05b840174b3013a410d0ee74dfeb94cb6d330a969a6630a0237068e5172b92e7f95a33a4042b057e47d23caf50b9353aa5083d8b3b32bd358d3452fe71e90fd52f86aca46e44196aec0741267068bbeac2d611480392b63cd31d84602c4f3b9048fd5cf96da775af95afaec727b67dc5edb3287ae6f68f9525122e5995867072f58738b1b12442de89a94018da47cf69b6536d69e69013bf0a6e24642082ba472307105123e6c21e7ce589247cec0bca6390a5539e889a7b1c92a4e5a094cb289c73f931566370079d856e1ae67eac8d516b9217f2f6abeec8f3d6e6debdbeca", 0xe0, 0x7fff, 0x0}], 0xa0000) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e74000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e74000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ab000-0x4)=0xe8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e73000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, r2}) openat$ion(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/ion\x00', 0x20000, 0x0) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000911000)=0x6dbceb75b987e506) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = memfd_create(&(0x7f000039f000)='/dev/sg#\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000729000-0x4)=0x4) connect$bt_rfcomm(r0, &(0x7f0000c4e000)={0x1f, {0x1, 0x1f, 0x8000, 0x7, 0xffffffff, 0xfffffffffffff800}, 0x1e80000000000}, 0x9) pwritev(r0, &(0x7f0000d4a000-0x70)=[{&(0x7f0000e93000)="", 0x0}, {&(0x7f00001fd000)="", 0x0}], 0x2, 0x20003) 2018/01/17 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007b6000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000a7e000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002e5000)={@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$vcsa(&(0x7f0000711000)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000874000-0x20)={0xf62, 0x0, 0x10000, 0x5}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000077f000-0x10)={0x2, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000472000-0xa)='/dev/dsp#\x00', 0x1d, 0x480002) getpeername$unix(r1, &(0x7f0000ab7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000083f000-0x4)=0x8) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:16 executing program 2: unshare(0x55fffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0x7e9)='/dev/sequencer\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/17 20:22:16 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xc9f, 0x1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x6, 0x202140) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000004000-0xc)={{0xe6, 0x4, 0x400, 0x1, 0x4, 0x100000000}, 0x100000001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000002000)=[]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3, 0x8e3}, 0x8012, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/status\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00007f6000-0x13)=@random={'user.\x00', 'userselinux,\x00'}) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000e6c000)={0x7f, 0x200}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000072c000-0x10)={0x5, 0x4}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000620000-0x4)=0x6) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000789000-0x4)={0xffffffffffffff9c}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000fe000-0x2)=0x81, &(0x7f00005bb000)=0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c0000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bc5000)=""/161) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000175000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000199000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e7000-0xc)={r2, 0x8, 0x18}, 0xfffffffffffffeb3) pipe(&(0x7f0000726000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000455000)='kw(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r5 = syz_open_dev$sndpcmc(&(0x7f0000c76000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x14000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000151000-0x18)={0x40, 0x2, 0x80000000, 0x1, 0x20, 0xffff}) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000fb1000-0x8)={0xffffffff, 0x0}) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/checkreqprot\x00', 0x48000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000083b000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) accept4$ax25(r2, &(0x7f0000a25000)={0x0, {""/7}, 0x0}, &(0x7f0000c18000-0x4)=0x10, 0x0) 2018/01/17 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a20000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000205000)=0x3) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ba4000)={0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) connect$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"706d99541bddaf"}, 0xa6}, [{"e251a43f0a081d"}, {"f639e656b2f3ec"}, {"1dbd1eb4085536"}, {"350b8ce0ad03b5"}, {"2a278c10027cd6"}, {"33723c3cd88bf2"}, {"261e3520a899e7"}, {"f0e5d3ebc4435c"}]}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)='\\{\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0x401, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x9e, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xb348}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000)=0x2, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000005000-0x4)=0x9) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000006000-0x4)=0x100, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000004000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/216, 0xd8}, {&(0x7f0000003000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000005000)=""/238, 0xee}, {&(0x7f0000006000)=""/1, 0x1}], 0x6, &(0x7f0000006000)=""/144, 0x90, 0x3ed6}, 0x40000141) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x7, 0x20, 0xd7d, 0x6}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000008000-0x18)={r4, 0xffffffff, 0x0, 0x401, 0x3}, &(0x7f0000000000+0x4b3)=0x18) r5 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x20100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000009000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/dsp\x00', 0x20800, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000055e000-0x4)=0x19a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = semget$private(0x0, 0x4, 0x1) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df3000)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000207000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000052000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f33000-0x4)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000730000-0x58)={{0x3ff, r4, r5, r6, r7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff8, 0x3ff, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000072000-0x1)=0x0, &(0x7f000036a000)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000fbf000-0x10)={0x7670, 0x5}) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000039b000)=0xf, 0x4) write(r0, &(0x7f0000261000-0x26)="2600000000000000000001f83a00000000000000f9000000ffff000008de1ee9ff4435eadb9b", 0xffffffffffffffc3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/member\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000d59000-0x8)='./file0\x00', &(0x7f0000448000-0xbb)={0xbb, 0x2, "5d3ce55c4a52e9422858b6be7f4a845d7446720cad8fa6f536bb04aa4a4853eb69d351be120a2ca259274f2cd951d88de091208041ec4aeee715578c4ffc46cce6624a49e3aa2ab95bb1764f8364012863e9192c868f80f72b2e4b4fddd4a58b372ca5766e367e3a1b07a03840a983105808aa374f72cf3a4f9983905ced2c554bbff5e92378915854b4306764aa2616096e940ebec0f401757d51ae241390dddb9fae4c368e261e12822430e60332ec2cb406"}, &(0x7f0000a5f000-0x4)=0x0, 0x1000) getresuid(&(0x7f000030b000-0x4)=0x0, &(0x7f000071a000-0x4)=0x0, &(0x7f0000761000)=0x0) 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002bf000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004db000)=0x0, &(0x7f00003d3000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$KDDISABIO(r0, 0x4b37) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000045f000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000002000-0x10)=@llc={0x1a, 0x15, 0xf3, 0x100, 0x9, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a71000)={0x0, 0x0}) pread64(r2, &(0x7f0000488000)=""/8, 0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f0000167000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a62000-0x4)='GPA\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c21000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d0a000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "690f2634e87cfd9aeda4f69d129cdfd51eeee83dafc1d3ee1c5a80b29f575571ad9741139475b67c0760fa9584167ca8e49235aacf3fc231f633bee76adc1d7748b772117596b6185816da1d50d7a5fa"}, 0x160) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000dec000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000c0d000-0x2)=0x0, &(0x7f0000527000-0x8)=0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/vcs\x00', 0x14a80, 0x0) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000053b000)='./control/file0\x00') rmdir(&(0x7f00006ed000-0x10)='./control/file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fbc000-0x38)={&(0x7f0000f23000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8bcc21a4d18e3ee093cb107d91a546a35a3a9e377c40a0130114c6119a3955a5a5b1c6903cbcd8ad30045fb32080a8ab32c10a4ed77a2cf8541b13fbddbeb7", 0x0}, 0x60, &(0x7f0000846000-0x50)=[], 0x0, &(0x7f00000a3000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) listxattr(&(0x7f00000ba000-0x10)='./control/file1\x00', &(0x7f0000153000-0x96)=""/150, 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r5, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e3031", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e78000)='/dev/input/mice\x00', 0x0, 0x20000) preadv(r0, &(0x7f0000cf8000)=[{&(0x7f00005fa000)=""/46, 0x2e}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003d8000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f000051c000+0xe09)='/dev/audio\x00', 0x400, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dde000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000bf3000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) delete_module(&(0x7f0000023000-0x8)='pagemap\x00', 0xa00) fcntl$lock(r3, 0x7, &(0x7f0000936000)={0x2, 0x5, 0xfffffffffffffff7, 0x0, r1}) sendfile(r3, r3, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000abb000)=""/244) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/dsp\x00', 0x20800, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000055e000-0x4)=0x19a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = semget$private(0x0, 0x4, 0x1) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df3000)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000207000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000052000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f33000-0x4)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000730000-0x58)={{0x3ff, r4, r5, r6, r7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff8, 0x3ff, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000072000-0x1)=0x0, &(0x7f000036a000)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000fbf000-0x10)={0x7670, 0x5}) 2018/01/17 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf83, 0x5, 0xc9d, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a2d000)={r1, 0x4}, &(0x7f0000883000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f000071a000-0x1000)=""/4096, 0x1000, 0x4, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) r2 = getpid() stat(&(0x7f000031e000-0x8)='./file0\x00', &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000588000)={0x0, 0x0, 0x0}, &(0x7f0000c02000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a09000-0x4)=0x0) r6 = geteuid() write$tun(r0, &(0x7f00001e7000)=@hdr={0x2, 0x0, 0x3ef7000, 0x1, 0x800, 0x74, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x0, 0xc41, 0xffffffff}], {0x8100, 0x87, 0x1, 0x5}}], {@mpls_uc={0x8847, {[{0xffff, 0xfffffffffffffffc, 0x1, 0x1}, {0x5, 0x3, 0x7, 0x8001}, {0xdfd, 0x8, 0x7fffffff, 0x7}], @llc={@snap={0xab, 0xaa, 'S', "089b24", 0x8eff, "d70f668e1e29b0a2b70200acf92a5e46cea8105bc5749a9fd650380948738ee8c6aa2cc819ddb71d092b23417ffb21aeb0a1c4b7571f4e59d0e4c4d5642e8bf04328436728b8308528e0b5bde370f07452698c241d6af3b8b306f7f17eb4f52e0d14e589ddd932e25227b7430aafa9149acc0783a6c24dd2e17d62e29f23fdbc558465ea70024bd7125b46580e251169ec21603c295f00bcba0ad458ef8af15b49"}}}}}}}, 0xd5) stat(&(0x7f0000e96000)='./file0\x00', &(0x7f0000724000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00004ef000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00008c6000-0x38)={&(0x7f0000c0b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0xa0)=[{&(0x7f0000b88000-0x1000)="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", 0x1000}, {&(0x7f0000900000)="44d885c8ac7a4e30f3c33ee21256a177b77a47eaf623d912baabad564f4b4a45f47e64b6c74a66e37575eb98f07044fdcf1ac686dbd57cd0c75c7dfa44a368ea0246432ed3f6bd34704b0714b610f65670515c83dd79d542f43c28f9b5843d2abb045a54143035993409682cf47be79547050e341a21e34fd6bc3e7524aa82c99a7a0c738bd803a8f0b98013d7befcc1f44e202e84b32d76372bc52d68005a8e60914c91eca94ae9074a07f8913761e906d0", 0xb2}, {&(0x7f0000d26000-0x70)="bdfa9437e157cafcf9767df07d2bb482fcfba25aea80842d77de48a26d3c69a33423ea431587bcfb80cb76e513635c0395765a092f06d713fa63df305bc4a608076d74d71658203c17d6580c1fac57756a1c840992b4addbb1c15d2849700a72a7b9bb4b3be7e0dcea3128ede5efee67", 0x70}, {&(0x7f0000cb7000+0x250)="9f77cd7d4129e6630c", 0x9}, {&(0x7f0000824000-0x18)="21c0091c6aec80bfe909f21fbdf33990c01ca06f77276ae2", 0x18}, {&(0x7f0000af0000)="ff0b06933c3dc82e55fbe228d800bc5eb356c563679d1844c15acf219f5f9f7bd23124243fff11c3b92da3a6cd499e1bba393c33e8", 0x35}, {&(0x7f000015a000+0x238)="55596834be0ca2fb261b4222d9569ff503f2628b3eab6b1bf75c2cd863c2fed52fbbfa62a96454a5bd36d845f30ecb35d76d6f98da6c5dca03fd1a2748801afa97eb01680e85aabfd45e4c4880c1ec69b0dd91913ec151619b358d4f4d24eb469a56611d0bf45d5ffc1ff2c35dc80d34c93a43f4825190467800239c33f42fb24e585280dfd4e0304af404029d759ee3ac43923f512eeca0355c17f95c9de52fed77a8ca", 0xa4}, {&(0x7f0000f94000-0xfd)="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", 0xfd}, {&(0x7f00006b1000-0xf9)="e8c563d2b1f90811fa92db189159220a9784b28a7c87d3f1a1fd35b90396a944755ef15ea15119d4612f03631d70a72f1460cc3280144688688bb3e6fb6917adb9e6a540ad9261ab22cb19fb0bb2b8ec74920053d9dadfa90cd83811a8f205ac8340f18ac03f7c72803fc5aef1528244828d72423aa54980232c8fd435ccfab2b19d10f8ebea384af50cad5179cbeed2c2550ec365dd60cf04607a044daa333bd35553f7c8c9c83953137d86072ff878ad780abc638f1fe16ac2c2eb86c216fa780d427347022ac2b9091cd42a9cdf0ffdf229044ace6941e8f42248e40a0f0de3ea605daae733a51f8a5916c793355a3f9db0b10a32151f2d", 0xf9}, {&(0x7f0000bd6000)="438f1fa9616c97a53a871dae502021f906943e2781dda657680d1a849e765a6657d4d2c8a60dce17196aa221d2edf7c65c92ceb0723e76324a1e56340500930e8bdb57f30b84af00e6bdc5a3ad42984e479a318f6f42e779f8235b2d", 0x5c}], 0xa, &(0x7f00000de000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x10}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000363000-0x4)=0x0, &(0x7f00000dd000)=0x4) 2018/01/17 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000bdb000-0x1c)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ab9000)='./bus/file0\x00', 0x40) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x16) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/dsp\x00', 0x20800, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000055e000-0x4)=0x19a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = semget$private(0x0, 0x4, 0x1) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df3000)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000207000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000052000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f33000-0x4)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000730000-0x58)={{0x3ff, r4, r5, r6, r7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff8, 0x3ff, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000072000-0x1)=0x0, &(0x7f000036a000)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000fbf000-0x10)={0x7670, 0x5}) 2018/01/17 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000fd6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b52000-0x1)={0x983f}, 0x1) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000157000-0x14)={0x0, 0x8, 0xfffffffffffffff7, 0xffff, 0x401, 0x0}, &(0x7f00001b4000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000372000)={r1, 0x1}, &(0x7f000050f000-0x4)=0x6) 2018/01/17 20:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000afd000)='./file0\x00', &(0x7f0000a65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xff) prctl$setmm(0x23, 0x7, &(0x7f0000674000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000c0f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6f4b, 0x410000) connect$ipx(r1, &(0x7f0000678000)={0x4, 0x4, 0x10001, "799eb7bf84fa", 0xfff, 0x0}, 0x10) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fff000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b06000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009c9000-0xb)={0x2, 0x80, 0x1, 0xa0, 0x1, 0x101, 0x3, 0x5, 0x3ff, 0x80000000, 0x2}, 0xb) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000615000)=0xf2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f48000)=0x0) ioctl$KDDISABIO(r2, 0x4b37) ioprio_get$pid(0x1, r3) 2018/01/17 20:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00009f6000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0xe00) timerfd_settime(r2, 0x1, &(0x7f0000ded000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000575000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000f25000)=""/217) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) umount2(&(0x7f0000abc000-0x8)='./file0\x00', 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a66000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/create\x00', 0x2, 0x0) recvfrom$inet(r3, &(0x7f00007c7000-0xf1)=""/241, 0xf1, 0x20, &(0x7f00005dc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d1000-0x12)='/dev/input/mouse#\x00', 0x575, 0x66002) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f77000)=0x3f, &(0x7f0000d94000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a28000-0xb)='/dev/adsp#\x00', 0x8, 0x2180) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a07000-0x4)=0x0) 2018/01/17 20:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000509000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000f00000-0xb4)=[{{&(0x7f0000e23000)=@ll={0x11, 0x1c, r0, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x0, &(0x7f000032a000-0x80)=[{&(0x7f00008c7000-0xd3)="783a7431a54f1b5f12e8bc765aff22a236a7f25d49aa97e0984e61270940c2fa39011c497d2f757c9c18f688ac94a719195547003dc33b61648749115b9191391b8dcb604823177a0315d9ca9156270293947f6a973756a181acfaa1860f2a362eb0fd84db30fc13765223324ce213d40c6b3507f4db2b56fb68f6412d199a08182461744dbd5fc09e21f90365b62b27e901606ddf197c5cfdb819d1abb10639dcdc0165899d655ad503803adb706e5d69a2239f59d155f5efa27a40fd730d0af8c5028e3de3f5e08877bc8a5bfba93d114331", 0x0}, {&(0x7f00008e9000-0x62)="40be55d5dbe7388510e8eb7e06c35dc3a1337d890623d32cb6df3ce1d824b34abbd70a7f4c61443ad7a83d7883b99a74dd5f7c45257d7368d2a6c9714ea56b2f4a44b326909f3317e88fe33acf600147e5d98f3c966fac203e7d284f0360c130eb9f", 0x0}, {&(0x7f000001d000)="9cc3c88a96107e721af7eb9935cc44d9d28a133f1823ba7e0d5d0710f979bfe1ac38a024c2ae6185f190f2d072eb5ee2166fe7e434897f79651b32c8f215f066e0c8a674fe1c722d0d34cd4668eea47f8321342e620f166da677d58a736410ec4c7781d7aa81102c59a0941a0e087c5c82d7765f20fbfef64e8c24c96eb2c4945171ffdcc347f9ee6220168d7261b5c79c4b9221", 0x0}, {&(0x7f0000cab000)="4b2d297159e5279dc3d5ccb5c6922b503e5985178ab4d87e46106cc2bf3ef3b6baeeb733767d519f9c8e3733c690701fe18efa3b0749b1938b3c4779f16eb70b91bd818dfb4d10b2083c329d74d2b75b330b5f365afe3cc26dfc7bcce5fcc49922b3b833822ed60d68be0a956b7798aedbc8cb0106113cedc52d8db41d5aae9cb64b0a9a09457e4e042f625b7735a23b84b706329cb066d30a824bbca346b0e719", 0x0}, {&(0x7f0000c34000-0x24)="5fff5fec165ab0259870edc8c76f0b2e45aee00669af5f80fa771f8f5fd8a20a324ae469", 0x0}, {&(0x7f0000a4a000-0x47)="70082bb275f7a56bb60fb82e4b03bd26fb27a34544362d5a06b2a65b3371511981d806dc42be30c95965db071a4262e5a34e2f277a7ada28109950813da7451fa4b0e3559843e7", 0x0}, {&(0x7f00005a7000-0x11)="c34b4422e90b8b516690dae4cfaed11c94", 0x0}, {&(0x7f000042d000)="91e020743ef5608d28b632ea5fde010745000eb421c81f3d5979e57495ecb92aca0d914294", 0x0}], 0x0, &(0x7f0000e5d000)=[{0x0, 0x13f, 0x10001, "db07aee5b64a4a972e48b53370b85b142d4641e8e52a3eb0464f92370d18fb71880e71172517767e08c6a780e7eeaa48a666b499f6b74451acbdea2c8a775530a23f8d63dd28afef761be111372e25a3c963a0ca08766b9c792ed29af162b9c52c1c7bdcbd5e24817a005c208a4e8101a47157a4de0cdbd16690d1f44d19cb9a8ea3274c9c41ebe62fdbadd66d4c49cb1ccca99ff870cd63f779475096b2eab61dccf9fdfb5c3ffb6098ab4ebcf42f244766848f5e09e24d7059"}], 0x0, 0x4000004}, 0x3}, {{&(0x7f0000bef000)=@l2={0x1f, 0x800, {0x3, 0x3f, 0x6, 0x0, 0x1, 0xffff}, 0x1, 0x0}, 0x0, &(0x7f0000b54000)=[{&(0x7f0000741000-0x28)="50d0352071fb485e55351aaec27d1d5e58e7cedf3159584d8244827d5dbfb9d514ffb2961c76f7d4", 0x0}], 0x0, &(0x7f0000670000-0x3b8)=[{0xfffffffffffffd26, 0x100, 0x4, "4a13f2da7e02b3f34ee1a2a4a37606f2321137a982834e3d2f89b2d1169bcc9b33445aeeb490edfffa27aada9f8d9036031fbad4dc6e503d6d53ce719bc9e1ecc07ff9b0a397a44155b39e55d82aaf60589774ad40b80de64c5e07b30227ac8858"}, {0x0, 0x11b, 0x9, "12577ffed97dc37874be6f2612c35928ff44e265b485d974c4f2bfc41fe19a3f0bf0466dc2119973166418127c833c4a3408ef1bf79f241a212c64a89f9547d019ef8bf74f22d3e9e9fbbd"}, {0x0, 0x117, 0x5b83, "f77ab5f806a8255160254b3adcc171d78c234225e3ecca56bf914fef46f4701179cd8c78a50fa514f2a435f301badc1c84abf63d40b0111c9a7a33b683c4537a6660b87f29cdc9caedf4b3bcda955082b3c824f2f471"}, {0x0, 0x117, 0x1, "cce51632628d102224484814276debc284b7cee6496e4c0cea874caef6624089c0e1576ac946a0318b864f8afb1a52eecee1f4b104555ed9ca2f6317ef9e9417df505c78cf607966ab4ce9d9dc1c77161bceea9b53ab9513652129ec3edfd405bda307e62f8635944e4140c5c452f1e3eafd223f29a16a68647de3ac0a266497d14ada02277ad2f18e78ad73bb62f16f125f585b479b1b397faea7584ee2c5db9392edeff85c2e1e6392ee05cc7b7be556839846760163"}, {0x0, 0xff, 0x2, "f57486158dbcdd3a8f2a08f458dd96430b41a7314c96bc2d45a523436478e9b9dff2398369119037cb1bf21496d44525bb771893b6e3aaf23ec5e9dc4b9099e009fe3ea0b7ef583ea06269d92963e8ae39116794902146e63623fbdf309e65bf37a62a8689fe75ead6b521d41bcb8064a9222b6b5da4c4a3e57ed4312da0bec8f4c01405e9aed8e228085eecc9c1b42fe37b83a0d3be140953ab471184b6bc04a651d10a5628880464a38f7cbaaf7b9ee6a96487e0e02acd399096f464192a1c"}, {0x0, 0x0, 0x7fff, "42b3be298c4459a21f997deef0b5c48c674a067549ef1139d51fbf0fdaa9a6c16bb176e10abef84773c86c2120de27b1d0a00b866c2cc445a9dfe918c7875f7a0b6f3bfd28b0106c2539a7de0a9e37c99e3c28f785ce0391c905367fb8eae6d5380f42101f67d28afe0639b92ef6aca0070aecccbfdab47ec1b90844cf3d78a1aa4e231dbc232ee22b6b0dafea8d90a95d493addb63ab2b6773aa513ea1c2924b5bc4d2311b674e7da98a599ef1d8c38e6289632e11c284bf9342791b957a1596982af5487ede7b585"}], 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000072e000-0x20)=[{&(0x7f0000df0000)="e52ee4e039529cbf6f7e6f7941bc75381b79a234738bb05185defa393b803d142dcd8111b553891b920eb608f8fd86fc5b0f12b0ac52d962b8e148d509dca0d2728013e49a3d9f9e6984c11c9117daad8d81b4d275fbd292ff4a867b9eadc5df76f9fe0170611eed762291ee706a4e036f4b4a517c446b0c8532d3d2cf728a1293a00b986d834caa85012d970ae5265ed8652170fe66923f241ad51ea3b154c1835b34581cc0e5b26c8286d22243", 0x0}, {&(0x7f00004e8000)="7690cec6aa92736de41231a9436fe749473e149684013bdf7de9f8e1", 0x0}], 0x0, &(0x7f00005c8000)=[{0x0, 0x119, 0x1, "dc640b10a0cfbb6dbbee5934bc02dcdf1acf7f407ea5fa1b905e852c876c74990796b6e6fb29cc65d8"}, {0x0, 0x11b, 0x8, "0de42fb0e8e7fcc11aef8d0a28ac856d515f5ee25daca972d29224f63427ba4933cd7ffdb8118ce509e8f4d8b4b0c62b799678b8846041a530941d374584b0222040c6c3e2e9e403b50ab937188b4f4cafc5256248114cbf5724cb3b00f812518f4dad81bbc008b7462d6cc8c70eadc0445b60172815aaac118efb4e3210b3f48c7677861b1efc7e9775fb1aa527fdf19afcdfdc9cf8c78af07c54374472b5527709f2fee6891cdadedbe4fdf049d119cd719594229dce7d17c653e675dd35c02a33654cec89abe93a8daebd3f65777dcb3ec46ed58feefd8aa557d210ac17abbb872d96a2d7f6750a20ae574820ebcc"}, {0x0, 0x110, 0x3, "2484952660444464aa1b136449f4c8e41a5fe6418103383d31f6e525cfc19466b3dfaa976192ad0383407b0aa9a5dd9a634c7b988d913df887546ce46e97cdaefe3c71fab4194256f2178eb233456f8911cd6fd405f32f919a8283391b045ea6ea7e44e76a112e47e801a5a05d3f1a4068d91ec51c8b21079746"}, {0x0, 0x10d, 0x12000000000, "0919643cb8fb872ac0f52838eed07937b6a8078e60c9ac7e336aeaf7ed37274877169b8da27b6fc188f1ecb65532e8d8e4667a5c4deaf8672430582868fccf03ed9f40081f35316e88b033d7321f6236eec13d4a724b61100aaa8b15507f899152e9e276c297124931e3c218b8c3199a328eaa71099ccbb99281b17d1df2b25e3aad2a095cd0d73f3cc162982cab62"}, {0x0, 0x10c, 0x7, "beb7"}, {0x0, 0x10d, 0x7, "fad51c20adbd4317eaba38304d1bbf7199b0c6ab82bdb433cbbc17338b5889e5da996bda0c67b695f358f5dee6a82fa4aa0b4072"}, {0x0, 0x109, 0x40000000000, "6a35dc1f4d33f4a6f16dd7628ea6ca5f5149d011ad655f0e468065beef8694ffbd959d2401becf8d6f6755412581d2e99cf9a1b8bfdd2d6ebd9ff39a787d6cea7745cc6189eca203823c83d60e9d78e49fee3ac6e5532dedaf6883782591e8351d56a13e9491f81f3716"}, {0x0, 0x6, 0x8, "42fd84fe66e7e514eeac654859696fc9f98506c4313d4d70248e32c67e6f8a2102c5861a068b6d1591a3258d91fb2577a995767ea1c6ef0c7fd0d0424ca62b4dee068fa8d776616b8cb3892e7f9da032878f6d74b2549d2cd670a3b2098ac31aab5315152897d2e4ecd549551470a63cb6a36c0b7beca7e3fca2313c7242f15e5430eb4cbc539d3a4290c44209f300085766443b6aabc08932330aa66f392bca43d22cde8c07831adbe6ce21d508f7276a75f9e1f89bd7bd5e4643f3786d54634b233d2fc94289aaab333d10841ce2692bc98d4d0173b0cf8434fb00a5057ca4734b"}, {0x0, 0x113, 0x401, "097b2fbf72f2093a8a8b106b3cf1ed386f6b356d509948fea6c62cc38a6f64a5f4a23726bded36601dcb97b4f3a92215edfc6470fdb2686495e83a29c068f9df4baaf4b23c70387445f9f81d81da7bf38d9bdaed9fe79e96f3fa1f10d86182d79ad69e3a66daf7d897594ef1d3a0cbfeb03d311b83c432dd2f7fc0521974a09c0d4b8e152eceecb06c167a7fbb5eb13c60cf3754e9296e9f061da9cc3a994319309a1692847867b51d5e2423d837524003c70eda336119b6f2677667057c8c5ad98786ea1799c438d1369a5868d29cb479e41ea9c59d0fcf6216e72b1d8de4"}], 0x0, 0x4000000}, 0x6}], 0x44444a5, 0x8010) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000354000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000261000)={0x0, 0x1, &(0x7f00008c5000-0x1c)=[0x0], &(0x7f0000410000-0x10)=[0x0], 0x0, 0x2, 0x0, &(0x7f00002bf000)=[0x3, 0x7], &(0x7f0000a55000-0xc)=[0x0, 0x7], 0x0}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f000044a000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bd6000)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) prctl$intptr(0xe, 0x0) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000a61000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006bf000-0x8)={0x0, 0x0}, &(0x7f000024c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e54000)={r2, 0x9, 0x30, 0x0, 0x2}, &(0x7f00000cc000-0x4)=0x18) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) statx(r0, &(0x7f000098c000)='./file0\x00', 0x0, 0x7ff, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004ab000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000897000-0x3)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000077f000)="13b0e4405e55c4155bb8d56617998f80387fba1de74bc507096db41360a519fd6369872047ff65c398bf7445210f3b33c357bbbbcce6578f0c8d47d4e6f8b81f", 0x40, 0x1, &(0x7f00000d4000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f64000)={0x79, 0x3fffc0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000202000-0xa)='/dev/vcs#\x00', 0x96f, 0x400) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000a19000)=""/1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000918000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00003fe000-0x4)=0x0, &(0x7f00000c7000+0x194)=0x4) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000c23000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098a000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x10)=@random={'system.\x00', 'md5sum-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e38000-0x4)=0x16, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pwritev(r1, &(0x7f0000f66000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0xfffffffffffffe3c}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b9d000-0x4)=0x0) 2018/01/17 20:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000077b000-0x68)={0x8beb, 0x200, 0x10000, {0x77359400, 0x0}, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000d5d000-0xb)='/dev/adsp#\x00', 0x5, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000bb000-0xc)={0x10000002, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000814000-0x10)={r1, 0x50, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 20:22:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0xdf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x8}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000904000)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000ec7000)=0x3, 0x110) close(r2) connect$inet(r0, &(0x7f0000707000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d19000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000074a000-0x1)={0x4}, 0x1) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x7)='vmnet0\x00') r0 = socket$inet_sctp(0x2, 0x80000800000000, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f00007f2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007b4000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='$wlan1.%,md5sum\\mime_type\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x1000400) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x15, 0x15, &(0x7f0000002000-0x15)="fafea66ee0c09401c402f1ef89ff6300a0a0d8b6af"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x101, 0x4) prctl$setmm(0x23, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x81, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000002000)="4022406c74b302b6e1298e96591394c9a01f0831ce8d8f36a46585d8f067434713dfa959d5c264c35b80bbce3f345d93d8df6b5efbabd7b6668a5f574dfcc13c7d482cef4369c4f8b5b8b288eb7c69ee7fcecdd5c6058cf3f6cf8e373b8649463f9c56f6165f4cc38257a9c4a4a673520a521dd97daaddf152e4db2faa7f588757e07297eef2d647b34b1caf1e524327dd6310948c34ae571d37005713957e7dd9f783d06eccd2b29c676ab83f1b5a3373d32a9136e8a184df4ac2a2ce1f1df56f336fbd2ff86790abadb668df99fe2db160513541fd0e862ecab342dc9471be762872010d9ba05e183d42d7aa12e044f3749e0fb49e4ba698ec4dbed455188274190aa70ed29d302f817902f84288783649d1d2ca05138e33dd8087dbeb92e212ba4c060b86da2d1135996acbdf549a750f51bbe582eff424a0ebbbfef577564da67ee7929d94b1ed9f5a49326cd7b25bab4873f9b757c6f9dc79598a6009ad4db68c911afa18ee368c71e9f7011ad4efc88baf7d918b7c292fa8baf2a0be8712e2e7fd8184de5ba04fd5318466ffcb89e9364c2e83368a6baba68c8a425a9ea38ac40163e373f03ce56fbd882adc4b45f4cc7727aba8dd5263d9790289ace4b2f23cca5b48a9073fa5a49608d3176820830b8b6678c7fa11d7b84c403904ea171124be906749ef1c5d5685518ee9a6f630bacc47d0ba1aa800f6a5e8b4e6579e86eb04d40796e5ca82b429010a72eb300aa87f8019c99b86457b78a96623480d380ed4c4b98e12f2337d205f919b71f2fbf260e66b5dc81672e1b1f547fd1789285db5f3bf94f339faa74eae970538f14a88ab4e93f0924173c320514ecd17d59c17bc27fb6e38f08873d36c1f29aacd56e85a1ea931bc54bc6562513b492eb499216171e254e7fde5fde8ee503396667e41e3a9583a45e6ffa7232e45a27d13b6d87ab5f37bec421e349209f430da6c715f8b06f0d669c0cb1dab43d2711be89bebe2d7736e2a35fc277e1f76dcb637d0cbba753839fceb1ad54e15605b6e49931afa7e3cc07b462e87d69f8461e24e27a6b0f23fbe66261cb46a1bd00cc39e7a0029991982568113b935c042e85a2ac91722ec768b75308c2482491effe11fa0c7d877e8aa75493dae5a11a794d4a95f6e4fd1d340bddca6765ab4d14f119964fdfffb87c97506594a8cc4d58bf08c283712543e652de087b87ca4c71a7a51fbf2967eecc32013bb76bb63dac60461a76fe2c23a8aa11570104ebffe013c64195cf3e1f8d742f2ee273042a5d5be3d055407e460d77888e8a0fbdd66a7803ce565d4803e0927e44048da8f05f8fe295c2ad1310db975c9bb77bff313a17e90f9027a851fdf0df632b514ac5ea661e3734b697463f09859ddb61a1eddfdef991ece4d3e5394da4cc14c59b4142be4587fe0497eb4c62b26ecba1218f922056c122809936630fa4c96da3d94f71b51b86af127d441f7d5ba5b8cbbbf6c279b4c6693736a967dca1bd4222c56618620642b2c2e503fe2bc4d0189ee941692ace5cd1dffb61bc25c1a332cc8e99e774642543144cfb5a27276fcfe3341ab2c2977772d0c19ea242faf94b1b98616b34b84fa7a72b048884a658e331f228622d33d6f7b349c504c7cd4939170e05a70f3375679435e3ec1eeb5d3a01c7740bd5fe69abb47c67853117230374f93e39e98cbc591b36871d04b9ba7619a285c1dcd9a401851cda046aafe3c8fe4de1dbd6fd578532123b7dc34c95b94064ff58c5bfa05d5bc4bc84aee7e57c5a56a5174646ddb0277a679987bd9f3e47b9e57923f9b31f9963cfaa1084a5a7fc40649d38f76cc9d2ffa6ad0f0c669411e0f061204eda34dc89b436c2cd2e2d9ab319c235e6b182109aca39268e5f023388db1d0cfb37f25aa6a10ba28ead5d82872f6f8e0d48c7d103f7582e979cf9d4798f56115c1437dca5e520c23862f32be762a0556f38e9a1982a46054bcd417fad886f8d2eb4cd2f15b5bbed18713e945c7b75bcc32acbf4d07dc0e28234bed4541306c0958345674cb28b4c747006064f1033149881eac0f862ba534982bacdb17ad5def93bd5c0f9f2b91e3071263c575ee617e740a23da8b57415b1b0e8b4ee3e0592188326c3519fbf9ce22f08bd7ac25b4c9614e0cb91d2241d2d71f52a30b11d1b049d3af82b5b0a17dbb22ce73809655bb9bc5032ba3f66f6ac4c21a72d7a8c864887946224eda78c6227b7eee7cb667f678380cc12b8cdcc60a88fcf7892e8bbd7d39665f5c407ede2a3149d84db996284f94c8a35f313ce115a5e7f12194fb65f2fc9511766f70ce7f530c323eb4471980b26b520c5528c67f12eaf22b9dc552bd860204b0ff6e7b29df016d5c5fa65dfd187a23303d170bd311017d5c5963419950ab7668ca39295c4f13d6e4b977af5e8979262a6d9b2ac44533a10f1e2da8c1b52ac6faaa5b55c849e533f2cbf8e1e90e300c582776f7713b32864b97c29eeef03ebf2bd7d416eeac7f6ca953d490780176cb74dbe9afa2c20d03176a859b641d96d2317133b4020e6fe686a9a99c75da8617f386fc3c251dbdf6d09e64f0fcb416d0cbe9a06ea753a6f88f94179edcdc9a6ada2a0e4221b782cde4081161fb4df45789767a5a1dcf2e6649fd92f9987fb10cd8f5bb58d20eade82fdff83159482a049d0039873c9469ed3af5247132902c907c46603638c1711b3951b834bccd7b06967882faa859bd1c8e4efc316bde8faea84268546b4c178e1e2c2e5adc23c2e534eb6501e0ac397473543a37cd1760ebebebb3b3f8f996accc45ce38f2dc54d8783691215af704a9cb157520375bcfac6a5aff1829df44bdb9ea9de42ebc008b6716f9fe0a5b80f93ea663f54aad3e469c3a00f761dcf2c09d165d2cc5cf7641f329a330af0227fe0648b30db9112c1cfdd7a5ccdfafea8693e3993d5ad2ea26438569034e89e232e5321dd9fa1f8fa1280d45bb7d32a289d8e8b69fd04911b465d3f93133ad8e2ff398d272b00707127acb495279707339781aaddccc470267bc7972777aa0822e7f849a94f65d74cefa0d6bfe49560640960259aceb79b27a6af50d83b2b6afedd1a047316cc98fa793723e8c82a451464a1a0b7a6ad13eecef26219286b5256447b4557eeea5c6211670cc7aa6c79d5b096fba2d346329d75b5bb93306052cd560135e4feb5d2e602da0fd113444ea2f46906732a7395f7fabd9d628f72a4ca01c5f489bfca8df31c97f22cc100cd8dc53a2e8fd45f623a710d5635d4775b2d67914c5bbb63ff5a0af8f546876e2a3361d33f075c2e3d727c6592d6e16c4e2dc518cc5824c8bdf424eba7cdb3e810f2ecaa8d00bc938deba79fc233467fc9f4bddad792fa1471486904f839bf440b0a6997833378f46d93883ae7f4c61e856f9e322b723b6535ff5edb8b69895389752cce37496480d2d3fb89b7b1252f04e95d5ada0368885e38ca579372f3a358393f6e302427e6021191d0ecd5c5bb10b9a43dd13a4f91bde16e2aa7ef4a0339d54443fe6afc619a9642250f7080f0fb5d7512de1ecbd60f3a61ebb92f1f47721652619471b1d6664c4d8af9aa56af160787e43c1d21137e707c2132d41750fb96bcd4bba25bfbf8d131c2e80037849814c318edab514a6e10e92c4885c56dd217e1b484db8970a176ed740b1ae607a8c6e4b925428d0918f4282c671564d5a829cc6ef70f33f4c16465947b98636bf7a4dd52e9d1bb9077f7af57af4851059bc3c613ad93eff188808af337f329d1b3eb7ef4d86ec49bc63d710297a5ffb4b6feadd7c6011f5a079a37a56bc0521786b7c85eabc6fb5d8af554cfe56f845f479277e8c4d717f9a3949609eaa6adcc965772cc856b34985739be4666047cdcfea84b5f1b9e0ebfc829a905422f99522611cd8ded4dc0c3ae8a4718d4e415e15504cdaaad9cc6570db5e9b2c3e44a7a465f3066e4ab3e4ac0ef737173b1d4abb38ab938abd2ca45023d62ee4a5b4f69a74002022c9a8ca85e0a384e8a927cb15a58abbebbb0e183e7e3c6a4bf78f6183b282917a973915c66a440ed451e5f24aa9d2ffb3c5fb6130113b1c58ef69819afb9efc0e8b6d9c1e7edfc67b14c9930f9ccef0bd2be312dcaf8f5058d73bfbc330365127f68f7df4b93897039cf51540525cebe0c248d021e42a313d979023de27c177a3ffac9dd4e3c75df631fb8630a7352455f586a8949328527032bef4e54057d5f7bcefb89420c998e4399eaa8d70ffef6000e6fa23bef64a63b3c13023c9cda66d1570334bf16f5347ecb8312c752eff4d751de9397aa03feda0a131adab26fa7be1625149fc81d7d25b797a2b385bd609b1c81306c52b05047497ce56567c89a72eb74882670581acd845e793efb84006d290c174ea03f37cf1b83780edf6b79dd8786f0ce49df8fc3dec0782e8d99bd896b5a07a8b43f4a97abcd753c32816c086d7324938d34e4a9965783a05c8e9b6334a2c29329a0e467e8c12145cce5cca72408af4eb4154d8b42e181d414b7e9edf8d9a9462907949b2fc6fa1af9eee3f0893da606366f0a294e4eba67aeeb0e8973ef9b31b3d0e167d68bb017e7c64c271af8e270e88a346f54218b121a191ae35bb07419cd0fd1816d6bae9455f4c754d49a35dfbcf1fc4c2ae0c9f0ea64a077f0a11acee6cc6104d0d309ca9fa18bcbc2bf5988fc79e96e5e696abd529b248ec60fd8b925d1f823c3743dfa264242cbcfb4e87a1a992664b4167b9da0b6d42871ab3ca1df75aa4a56d6849b0c89714e3decba9185c9042bd4fce87ccc7a091693de84a6a7fc93741e5906c75ef48e68b7b61ae71c25b30c7c4780fff56b2d3ed2a27562066b7f4fe9000ec3b26ebb35efed00dcdb783b86e49a2b89e18ba17d88b7f0830558d4b6816b1cb9fd3c616d8f45304d97165cb2ea5461974ae51b33b69c3ec9b80bedf0b167fe74476fd3c55335d7793e1b923df117758cf6e3990a5838b3db75ee07b81f10648e772c8873eb3afc07934d4990d2c170c45303f0fbe1d6a87872c0db755e68d3360854a49b41cdff5744b62f80cd33ed7d2ce500e4364bf88c1e137d054dacbd602aa206e37a5f41e542a425921e6c5b3df92c42513b61e0d7dec0d45277b653087817883b3ba65a43a713f475cd79add77af150c32cd18454a584931e4effc79adc64282f3ba86e5cb425124b0bb10c9c84bf8f9af9f8126da77c6cfc8961bce8c88fde18a35ad8e5ca112903ae524efa57c2cbd432072ba10c1337470a5ca90ae56b5928f489763a62952ca386f989aa53bac5dcb786ede47cd1bdf8705f90a428a6fd78a6db3fbbfeaca5844845185af2e2d3186825d9012a22838b0f225d4262c39acd12f77777e0b3795aa9a0e48946511a715d8481251f27d86957dcdc6aa337047a3997eceee77cea19b418c0721116de187add0fb328262e060c7d5bd543690c1bdd18cce1065272c136c8bec77945855293fe691ee52425830dbd00a132c08116eb61319dc9db0d0f4341b73d6d189f88dc466531001818c558d7444d7906cd2382765a70ce8ee2f177a9ad1a2600e2fe2f0451843ebc58e5cf49bb32ded78b4f4fd2623d06ddd12112f4ff6dafacb84fb3e00ca86b646b8fea22fd4b73c910f9b0eca8b17a104f1c43e2d97574fe71ecf779301e36f6093afc8db0e89ed2138d82c26e0a1a3fee2a4ff15f860f45e5c02b1c4d36177dfc8e944708cab9be18c2f578f2a47955a968252aac4ece04311375038a8cd0b579fab5c66ae1b5a7ce99c69dd2183b6bdac2cdc974175fce7abb166", 0x1000, 0x7f, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000001000-0xc)={0x20000000, 0x2, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x2, 0xf00) prctl$setendian(0x14, 0x1) 2018/01/17 20:22:17 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000b000)='./file0\x00', 0x0, 0x8) faccessat(r2, &(0x7f0000006000)='./file0\x00', 0x80, 0x800) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000000c000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/17 20:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) eventfd(0xffffffffffffffff) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-serpent-avx,rmd256-generic)\x00'}, 0x58) 2018/01/17 20:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000589000)={0x10000, 0xefd, 0x4997, 0x9, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b10000)={0x0, 0x0}) io_setup(0x20, &(0x7f0000ee9000-0x8)=0x0) pipe2(&(0x7f00002c8000-0x8)={0x0, 0x0}, 0x84000) io_cancel(r4, &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0xf, 0x6, r3, &(0x7f000006a000)="b2b07ee65a8004cf79a732c8ec76be09392ce2d47177ef470ebd4452faf7a939c01d4d7d9b429aef4fec8d6b068a4e59123305e24f69f953d593eba63b2fd43f95fef970ef0c9da3a62e03ef4a2fcfaa77e6e98dfc38481ba07ce9c11e9ddb1c586d86275abdaeb621fffadb0a306be53e80b482f63d3fe324d53c61a436e3aa3a7cd863363735625c770898596624e71cc9cfd4020204d13c934bfa2a443a3bebd7fc75adcf0fba37838be3311c9668b8039a88e0c905823c8bf2e01ef96f9624f50b873c1fb20306fe83a99648fd7596f61e75feb62bb9", 0xd8, 0x5, 0x0, 0x0, r5}, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000084000-0x18)=@get={0x1, &(0x7f0000e6a000)=""/4096, 0x100}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/17 20:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) read(r0, &(0x7f0000869000-0xbe)=""/190, 0xbe) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005f7000)=0x4) 2018/01/17 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000546000-0xaf)=""/175) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d0d000-0xb)='/dev/vcsa#\x00', 0x20, 0x200000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000e35000)='/dev/usbmon#\x00', 0x7, 0x48200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write(r1, &(0x7f0000e64000-0x1000)="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", 0x1000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000577000)={0x7, 0x8, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000954000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r2 = dup(r0) sendmmsg$unix(r2, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x7ff}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f0000a1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="", 0x0}], 0x1, &(0x7f0000db5000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x40080}, {&(0x7f00001bb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000039b000-0x20)=[{&(0x7f0000602000)="", 0x0}], 0x1, &(0x7f0000bdd000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r2, 0xffffffffffffffff]}], 0xa0, 0x80}], 0x3, 0x0) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005a2000)='/dev/vcs#\x00', 0x9c, 0x2c000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fdd000-0x50)={0x2, 0x0, 0x7, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x404) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000500000-0x4)=@assoc_id=0x0, &(0x7f00006b3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000028a000-0x10)={0x4807, 0x9, 0x7, 0xde, r3}, &(0x7f0000aef000)=0x10) 2018/01/17 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffc72) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000054000)='/dev/input/mice\x00', 0x0, 0x42102) 2018/01/17 20:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000910000)={0x1, 0x7fffffff, 0x8001, 0x400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000750000)={0x0, 0xa84, 0x0}, &(0x7f0000e5c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006c1000)={r1, 0x7, 0x2}, 0x8) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000053b000)={0x3f, 0x0, 0x3, 0x6, 0xe004}) fchmodat(r0, &(0x7f0000ff8000-0x8)='./file0\x00', 0xf2) 2018/01/17 20:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgid(r0) ptrace$cont(0xffffffffffffffff, r1, 0x5, 0x0) r2 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) sendfile(r3, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000b5d000)=0x0) tkill(r2, 0x16) 2018/01/17 20:22:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xb0)="7d52844a6e88f0fa16dcfd96f42a8b4de06602f076d06da3633fe731dc49a208939c724d57a29cf073b8f6dba8d5eab59c112dd22ad07ab639c8d477e4e728befcc1ef8a0c0e5b94456933a4c4d15355fdf5b41d262d6f19af0fc5cf547d0d8d06cd53648f4c4c05c63d08ff70d95bd222eed6afa410835360997532dd41b0a073fb41680fcfbc2e3f4b4bac46616b3fc51ba83705113eabe2fed7ba2d0eb2989083a32c57e9aa8216e2ebbb4ef3084f", 0xb0}, {&(0x7f0000002000-0xe4)="07291aaf094711ac3d98b5b6678980a377f9bb319e97ff3aa28a766f8988147d6bd21a225586851457ddca5f76b3d6f59d90d7de70bcd587f5b7b7dc26864d297c1b9fa2dde020dc3a16f6e6ed9b6db56f2aa4a090c015131b79366028adf33cc3c7c20131f85a2f3e9ed530eb6b3098f86c15a7fb6633fefffe75a12965afd79c72045cf2c1889bfb10a036d7b75005eb790c7870e4651b4cc4e5ea24606b33bc1d86ddfcf5bee92aca2599533f0eb75ee41540f81dc7df4c263adaace0c2d117b55173e0f6cc64ac2d95566329ec8020e99f643a00cbb4dfaa915a5384817d14e4693d", 0xe4}], 0x2, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x20, 0x14}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000-0x1000)="334dc88e22f1df6d3f52cf38b7db2b4f5239cbd4ba1849658c2d9f3682b5b573500f8a831ff04942429f8b9397dddbfaa308a964a2395cbfe6f6bb2d24ea167ba22fcaa6c815b7360a3a1ee9b129a3e3278411606e0f782c7f4ceea7a0a625b106f4a6167b96ad1d8c6d2c76896df550e6a09c66df1765fc3b851528dae1a9a602e9b645fc42376f6ecef423b73363db93e9e87577ab8c9c44b6df240148542729fa108155b9d64cfa37656d0829096abc9ea14e61caa6833553bcfbd6226738b2e4b2dc9ea7524add918fd8a82ad37181bc40f5455b37141f9464e374f262868b76d48fc19020306e9ca4420133a9cc8d9aae7859c31e88c329f0e6ec4303baed20d69af58121dd9a58dfe7e9e72807ed79ae34cee70c87a445640de49ad9020980487e6d4b9bed91e3174ab99998a12e9e0292d2dec60e2526a7b4ad47e7230b4f45411a58a0e63f896eb5e95588ad7bddd1541c389e404a88a6f003d37f29683bdcef2bce852c0275e97e7e7e16e2878de95dcd58bc336ab5e947152c4ad571c2dab25dc5040169f1f53fcc7a7269bb1505307c5d6ae462aa92bce6b8655b36c228864aa797f8ccdcae4b3aa843bb5b28f90ff7f6e23cfbd1d4d771641bcbf2579ab2ef97a25ed43b3f36074e934b9ece3076c188cbb3b5104dad5f8626c82f6ae70a1bdfae7723d6f248f9b5ea7f4e6ac3fbc99c3d00f240b35a9374149f98f146dc0daf264775434ad985517e0385a1ff812c50d5a55e176dc35027c420768f6a0b762ee879bd19a0a660a555fc598ab5d2d14955a84588df83b57e27c2764b26a3c285f24bee88bf8a1ef20229b8f5a45368b68ae9f66a441592a595bcfa436bf445fba6dd921ac05dcc2f22d1633410970874331259a2ac6c3433f266f21110094e179afed3f5488025f126eedd1a277cebba84eaf7251f192ae3f5159885bbce453494751e819443e58a9c8de047239795c2d31644bb834ff1605a49b0013e74a5a4146ea928485e4567b5026b8ebe7ac95593dee3e9631a18b1f5963554142db8f8f73a82aa3404e1c262b9b218e05eb6a87bf22d02fbf3904edd147a5fec18b4a0e8373858aebc839dded03e3a3fa8a6b4335c9b323e21fced8a31e8377e9e287e9ab336eef015ed249945ddb685b066ae42080d22fc1598c22ce1722e1a7663f179c344eacae0b75f4bb45d24c47f66e10db675de6fabce21adef498f909ad589932442d5512efdbaad8235a9783adb51824a23f627a5f7a5322c51abb37ee2a462c5f570ec6506ccd42005f4a4e3e81426c0247baaf6c80c14323e235c41d48ba1c47465da086eb39170f26adad707e374defdc472981765b304c9bc374e651beed68b2e3902ce0842e1d6995f0ccd61d87e24926f5d8a903d27c545401c3fcd56fdcfd82930948a1ab0ab3a84908b23dd5ae515661abd461e987cda9e2a064da048cfdc4d359cd40a383c736ee30f97dce4090d2f1f209e68d127d9ed2e3f49130798db69466f903928ff18ae4027f3324fc3849b509c14ecc9b0c4c1a08f152565de006af6ca83427b4b3529e312a0f16c04f8445e54cbffe4a5a401d22f8d2882f9bfb8f5fc4d2533904910bceaaa2ff23caf98a156c2da2312a0b4ef68c4cb4064c39d884b4da28bb7067e84c8374ca74dd4f4a2e42d8f4b6c2b976768da5f1449e306c9e9ca36cd28e277c4f85f75972eb87b6cad036f8bb45e5e1fd3adc107f9be223ec739361739d95340c3992d4878379b6d36c06f34f3e7a3ad23675fab746c13944eb07e1b41ecc12cd6c4b84d22eef253148aa0b2366709c9c41f99fbdc79594ca459d4fee09f7134edda63e403532b3f95f71dba397be813872306860c516b7587d6a1d35fe653b683d327f6f1fcf681f765266e7d144667391f2db4faf8897c12fecd9ee1902377480a075367d9f3fb44a897bdda384edd83fbd72ac5b2b4c7fc339c3e1fe44ca88763e9c4b438e0b5e2867f0d6b0fe8383b845e66e02cc586c5ef08b8da97501b9daaccd96261d8364b782e14bad17de17642fb919118b4ac0130e1ec7030abfe487591d4f3b88ed5eb96b9805cb87c4d4e8b83b76c7fe779265b86a5342d983a7156f8e4fe21631ae4f96688c3ec5835e4255e23b9649da13a0be1752998ca8bc14a2883271e62dba163e3bc3e9e2e96b778892db3fdf76006a5fb931d103e10ac39fe97c04e1170b1585e9dba17eed750dbb0ee133c55f948d8d9f4549987b5745fa12a187caef505c4fd6619a0029384d9d1f7cf1a2c8a0c1115d2a902a4d18b167a12c9601347c331964a7880ba29c4e852d62fb50f90cf4fe0d430491b5e7560dfe137f5d2d5666504c4170c138bf19a6a82a01d7f50451caf7f26194f0f2c6dd422eb7b7d619ab2b9b87d9b37df30c310abd9cd57a3b98df37a4ae3b5908168aeff89d5770978001486907103db8b71f88a94acad8b2210c949ca6d7466f87e7ec06705213d3b017e9845e91c01fe3d965ca79ba9ae6786851d8f4171206d31ccacf8ae0681ceca564da0c0ff3266205f71672de74ba5d8300b9fb66326f52d0fb7e62f69a5647530b0f17b3012bd6e40f756e28cd9aae86f98770e58b1707e242826aeaa8cb9b70ccddbf746ab1dd40b15972c11fda683e03f53daccd9583d27f4e5c26d4015acc44c39b2cc69f02412568c23adb8a1982f76e9eab5a80427cd552a5bf5a488ec091a4f195ca3817be6ec32a26a59ac083863aa6bc2965f18905c7e969f76b56c8a2c936d81882f5a22ce1a75f88f5f68509a48a01280ea38167885cdc99c4c504bceb298c1398c599274b13e9d733c143e346bdd198a3e7535adc375619011a11e3459b2a6afeb56e45eed2c8ce72d43b958309605baaccb16f9bd80d1f426969a3fee0d22e76268c35ec4ad5a08b1b0b6c67e4cbf48a8f7f55329f602d2e25e588dc31b03b1b279e47c37cda88f00eb1a65de8ab5a168b6523f18b9fc70d210713285cf443cd7cfa1dd8dc34fe4979b2c3565a58207f545573334f907b2608a401edd81718451e16adaf1dc2273e5113fe25d77c279a2efbbd2a49e935f11ff35ea8ed8c10583b416e19280543d7c61e15db3d6cfd10323a5ff68e1986f1ea96e5203adff4770300f6076aa21ab88cb3e342f373e0c9ea96dec2f2dbcbbc0f5b2c91b03cad6693d0f452d945d98eb2c247b17cef736996c3ac969831404d841d856407e680a24a9f7d6cb42c5a7adc021444ea8c2d21cbf78d0da6a8d2699e6fc36f46875367dbc76efc715248b821a11e523a39ea44f11684c343cb6d308c636473881274ab9a1818affd78125e3aba823fa3882fc30313a4c81580ae4917f84604ffb8bb4deff12f9dac26864f6582d0174f6f0b16ea37b998b93451eafeee8cdf665d8e82855b7be601c45ad8a9195dfd541a867b16199500a5a8287e916c2315d8d8a80e7e3e612b531773e488098adf8e6893283a8dd3c8f3c0c0ef5892ebc54fa82eca50f393c2b79de3ff3fee8c12dcf8758849724f522e3eb36584d1877e6fba02f31b100f90fdce65d53f06c9cb4d0abcefd379239a12239e685f5477495737278b180586c6cd3dcc00c11a582c20315c823b505756c6ab87b1337edb4b1cf31f12c3f8d9245d2faed8fea8145d706e8606e9434fbbc90b270dbcde8c47ee4dd2afee185198bd1aff3e747faa224510b65bfef4e45ff606893c701e001d5a0e86d52158f27780d4038284ad8b4f654b5387ff5f8d07aacb68ffa91981c0e96dd521a31024046e69bf7ce65b5671ab6ad81df1ea8e0b463ef280be31e59fbd9f35be196ddd11db3ea8272037ca0bc132ff2363922ffcbb2a24a4eb9b31d7d3d23600124856affde21a4aa22bf9462d7017732fd426d36332c3fc9331dc6439e53d939ee7216d24557d148982f75efa974431eec83a597a23cf75d89dafa7476d52f82131825b9f660b6476653fb4a6444759c577fc04d0442fb6a7b63a830c14a85f933157b208d164147516b1cebf0dbd09b992bbcc0018ebae242b49c48a1dc519d7eda628f1a299e9d0049ff92751a769638abee9c9fd68734bf9d3b208d5c300fb7c51a87c5081554e8462eaa9873052ccae56a910634d91e2481cc1c6c8b33f4f5e4c0e69e3739aa0c77bbc0ac3b2d64827e367cfdb9a4bd05adede84100662261a8a7b83689d2d3b40619927dd5238d1be25f2a28977b01f664cc9b47c80ef14933fdc1341698a27cba28146dee91047dbe11fd45fdd09292efb6f93abf2acce9bca38a7ce0b6d15f12f207ec06053ad33f7c7054cc40e80ac98d0279295b2605fe39d60fe08478f637d3e0fea859d85f50a762c604553f7623a7f5cc50ea85d593ab3a2c4435f9533c9078b719ce1c1e29385f0bc46f8e5fc952178c200d819b933a99a75fe2aa4edf686df46fda8830b77b85c900ae93e474de7204eeccf7efa517c17960e299da42603e355680e5142c318440401b4d419cf7fedb8a9f44ba5d2b3c8bf3c4c4a06958d205ccf9c729f1a151980e130692d0f59f9dd7390fe99b0a082cf1a1ebb8a7d23ff4a7c05671a6a80821c950d4b4b6dcb97aeb27381c425a6d6a60c0c6d9aa5a2051804703ea1aada977c4112a3b99c9bff1c008c306be05f8993ccb3648f9096ca7bc9f4875ca710679a4ec9af0b90eccfa48e79b18a45c305bd73e4464ab85a1316c60954804caeb78592f3d2c13b410045eaa7d5ec95086846aae77ff0a857ff74483e7c743cadf666c0e691719802fcc9053bd8f34fc7eb6dd0d07bed4b8fb8ccf3ff905402bddd69ebd6b854954df4324f1eea0557171e57f4815e6e0bf43b77a8a2377b0f31c0475ca5dfc82722288bb4fb4fb904cbf9b81876db95e88e8daac25396f771e2cca46d606783db2f9af576977a18c80bb7a36ab145091626aba146e72bad838aadeb4266189f3c8609c24b7771b8b2e6d10361d391ae361752d7f18f21e86d461a1447fe448a6c7c6ac84743de7ab004be1b16e1da1f65975fa1f258b413d3b03b23efad1e435e24b6d0ede00f11c82a7904c78a1a1094b8ca11ed5037d77ce85c8d6d834a83147cd693f5daac845c5ff0211fcabf8542722ff9563273c70c7958354fd4167b504bf3e21116ca36acd46bf1d3d6d7c0a216d35d1ca27fc0ba5504af7c517d14bd63225e8f644f83e163abd5a17b3a2582952879cfd513e48b737763abfbe388ed58c94a1ff60b722ea20603a6e1d9a8dfb2a3c57d76ddd34ef58830a10e6360b761508e72dc0cda911c58cadf125e5e1aaa7698adf9a2f1c114abc28ca90892f046758860c5d18d199b20ac04d00a3ea32feb61c09cba34d106eae2c845fd612e13cffccc3d34f49c3605465081f4ea079cc93a54c9e2e88fc995af5b800ed9796f74d342e0e274b4567f4532ab279b675d7f32d6450a79a24a470e1202c577ec3c677c956f245d8e438e6889cb2df0352984eb04248c475ef3dc3133c3845c11319e307596ae5416861d14f8b453b7122ab7cdd6a8636147147eaacb72d278ad61cb51d6de2cc593c0027883c2ac357ec089e857d3f49c32a8f94ed9843c757692db1311a5b1b8fce3ba225b2bec9bd0dccd11789c7a38102518c6ea386371bbcc8ba901466a1d9b2a6359112cebbef0702e548e13301f886e7644918766e39c0eecc5b7880f0a18df7c9043eb0704972bce2e3a9830e0ced9e27d41e4a83160cbab905d1055cf00cabf036993dbd5ffabbe92406324a6e768ea62b6c805d009a2823fd1ded2bae4476cf060a08925002510cbba6e8e65ff5231b1ab4b3a64116") ptrace(0x11, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x70040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000005000-0x40)={0x100000000000000, 0x2000, 0x1, 0x5, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000005000)=0x4030) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000-0x30)=[{{0x77359400, 0x0}, 0x2, 0xff32, 0x2}, {{0x0, 0x7530}, 0x3, 0x5, 0x3ff}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x1, 0xac, &(0x7f0000001000-0xac)="b7c9a7d9043288c3763f46d5065ee14360a6f82c4ed896f2b9d77e4148129173ae394c4990b6001dd049337403a216e5d4dc5c33023b9750516207a704b203974d093df9009f9a97943897b85bd71819bfba801200e4691b589dd940cd2e057648cded43b6615fedf14df1f5f2bd09630cbe3c7a8eec8586ba85d2725da369611bb2ef5e1bc7a6331f75c59584426617bae6ed88396ec97f9926f0f5b0bd1eab85f6c85d2ce2b38fa5d7fa38"}) rmdir(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)=0x0) 2018/01/17 20:22:17 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008ff000-0x8)={0x0, 0x9, 0x0}, &(0x7f0000cab000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x10001, 0xcd, "d39e2cc7bad1ae42745ba6d3ac6a557f363d87ec2f78e8ebaa1ec68260f94c72bbddeececb7f14dc54408f50af72c93ca6d86c3ad742ff3e54da2fb1053fa5746993ba31e1fe9c8a952aff44ec8a08ce02332dc92f015a71de1540bbceacc74b59a7675040a6fe25d18a78f8794ba00c0a2f5b991dbd266d696635a66870a0fb6a72f21c59eff2bf27174ccc4ea491366b0086ecc13cf7687d39a1593a9ac39c679d3e78d93c3ca6cd912ecdad02037d10f287939d152e9ef2508c0018e980d4d7dcd8d4758b12fdf5a5529486"}, 0xd5) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000d61000)={0x401, 0xe0, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a4b000-0x3)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000009b000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c40000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'michael_mic\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000c6f000)={0x88, &(0x7f0000602000-0x88)=""/136}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000823000)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xa5d) 2018/01/17 20:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c96000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000-0x4)=0xe8) r1 = accept4$packet(r0, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000838000)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00009d4000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c42000-0x12)={@common='dummy0\x00', 0x10000}) r4 = syz_open_dev$sg(&(0x7f0000dc5000-0x9)='/dev/sg#\x00', 0x2, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000877000)=0x9, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e15000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000ba9000)={r5, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00006db000-0x8)={0x0, 0x3f}, &(0x7f000073a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000dd9000)={r6, 0xffff}, &(0x7f0000dfb000)=0x8) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:17 executing program 0: r0 = memfd_create(&(0x7f00004e6000-0x7)='vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc0000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad2000-0x10)={r0, 0x28, &(0x7f00004d0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029c000)={0x0, 0x7fff, 0x9, 0x800}, &(0x7f00006c3000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000525000)=@assoc_value={0x0, 0x7}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000707000-0xb8)={r2, 0xfe, 0x81, 0x2, 0xa8b0, 0x3f, 0x7, 0x1949, {r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xfffffffffffffff8, 0x8, 0x9f1, 0x7fffffff}}, &(0x7f00008ff000)=0xb8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ad000-0xc)={r1, 0x7, 0x10}, 0xc) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) signalfd4(r1, &(0x7f0000f28000-0x8)={0x1}, 0x8, 0x80000) 2018/01/17 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000872000-0x96)="3cd8c179a666c922f46d3ed1ccb1c81a4177c458fef58e563bbdb7a859e680a790b1eaf2e2a03f96b93bcaf8f56ff75e917ed1d248155c178e2a69bcdd538c8aebd127cfdf56eaf136258f3ecb7c927493035ced29d1894117bc3dfa53260a2312844c034ffed136b9e92bd8d9a84073dcbed8f0468176815b75a7e862d597a2a898f2df04d49689bcf51cb580da772a3e1932490841", 0x96) pwritev(r0, &(0x7f0000212000-0x90)=[{&(0x7f0000b64000)="e21f0a489edcd4d2f4b556bd212cd85f7f05e0582d07d9d8b795a3af4b8af5b17ad417887a9bb9edc6ffcf06a7436471075c5731efd0e590188984131b08f683bc3fe42302e8c4d8ee151396483c4a6099d4cefa58865b8399cd0dce4ac77885252341352d62eeefbea711881898838b32c556fbf28f17df8b4ed95a4fdcd9cecb51910ce28e72cb88052d79", 0x8c}, {&(0x7f00000f2000)="4b5f2936c2391e7bf31036f10aa48b693eb47e8a490ce3093a7b9d36cfc49fe62552aa63e39a510a8b2e816e52a914738971791c31572749f4b21863a2ddecb0c087fd5d2b2db27f200f9dcbd8854b412126bc3d8eda45b58498bd4978f258a71a7664eae08d699031bc511b1b198b6add2181a46d7f3e8c1c7c5c3d14f9f10f9795aeeff8cc9097fa63b4b1e674786fa24e21d1c75206df71ec655434c935c52ab958e6cf5fcf487fd5351e40d3e5aa871674183b96ec9a853d9774c022f3e625c6056a014d8770ae", 0xc9}, {&(0x7f0000d95000)="7d24f1908ac73eddeb902714e2b5428098938628a96f39422d0bbdbf454ea087090e150aa356602591a898e5fd40bdcf0a9e821e71eac18b528c44d00a04725ddc05a44357540b6aa75d21debf4a6b60fa7163637997a901104bcb3fe40abb981e6169be014019fe34cabd96eb712440941e15487c0e30", 0x77}, {&(0x7f0000c02000-0x1000)="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", 0x1000}, {&(0x7f0000827000)="6d94c138e904fbf7969a40acdbf1378e806446d5825ced4e082a3131814972673b519089a4d32d4876521b61e17249a39daa5adc3b944e19518f90d029faae0e8aa92163b39ae815aa7b773687cc73d894a22dd5cf5573af4f81b565fbf0a5ee66163619c05276a19ae1d21b1bb223529fc7cadd2b872b73bd3b913ac34d7404e3a806fae0f4b37511988b4566bf6546c61427ec92afc324e82df641d3901e05c60fed6307d749a3ff2c05a3a02fd4714b7c32506d2d76bd9768cc90397c993a359d8d695932fc2c1fd536a7ffc81bdbdbb500a587f551128a9e7062d260952092184a7bd2d83a6ac2fc062e69e301674dae1bb2066544", 0xf7}, {&(0x7f0000372000-0xc1)="9beb9598e3c920db3684482d0ea585dbcaf4ad062737b0d4589c67340b00878bcb8427f934f362a89497854a43594c44958b34ff8e8ef94635bf70b59b96fa1f6c02e3127a7c13c7c71f279ece89d04d56c3cdb901ab51564aa3cfa7567b0d25a0083c012ad75de1206c9317e074b03937641c34cfd14da60ffe94f25bea57739bd6563a3ced2316e5613afd38663da153cd1d91123d7abc3e733060535f9486cac81192649dc67462990d57527b5c302095eea547eac5659a517898f002f7227a", 0xc1}, {&(0x7f0000bb8000)="16c7995cfd4ecde43ce34bb574de7045cecb3a646977adc64bbdd5769c8eefed752d90dd9ff97dceeca8011cb607255a5f", 0x31}, {&(0x7f0000885000-0x6d)="08c7ecb833b0f07edc9749e915752064defb9a55e8746eb6205cfcea69e400eed607ee92809b4b708314b1425ab157826de3d788e3bd16e50b71334ba00ef0cae73e5afaba38cb19663b7837fe8399c3e9a1bd4fec4f76bd76725bb8c44284cd31d82adbd3ba3b4ec2e43b5a45", 0x6d}, {&(0x7f0000142000)="17d897bd6571acdf3e0ebb9b4212a53182a9cb5786605bf17a3c470a45764c38e6e57af3e497c95eaa337a8b8cc937679b02dca73a33a02e572788dadccb951c533da0a535927396c9d5495dd808e05821c58454bc7d0386b811f31379c21e12d59e9cbb1d5df75c9ef30d1a38e008a88a574f981ce56a25c27eb0750202f22d0b221c3db0b6db8025f1b5c6cdefbfa17cc607e2c5f489623651c83e5173ac671b8ca4fc6db02d057660d20c89316f3417ee22aa0c448ab52fe79504d5257d06b7ae5b770170299ca6946d3bf6f3d0b5371d034f2f2f87430c850bd0ecd116a73efc218679351841de", 0xe9}], 0x9, 0x5d) sendfile(r1, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000efa000)='/dev/sg#\x00', 0x7, 0x40100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007d7000)={0x0, 0xffffffffffffff3e}, &(0x7f000060c000)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000041a000-0x2)={0x6, 0x6}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000067d000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x3, 0x0}, 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000092d000-0x10)={&(0x7f000021f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2018/01/17 20:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fc8000-0x8)='./file0\x00', 0x402000, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00001b2000-0xb0)={{0xad2e, 0x7}, "706f727430000000000000000000000000000000fffffff7000000069400", 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x7, 0x4, 0x0, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bba000-0x10)={r1, 0x28, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) socket$alg(0x26, 0x5, 0x0) 2018/01/17 20:22:18 executing program 1: mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe00000}, 0x3ff, [0xfffffffffffffffb, 0x8, 0xfffffffffffff67e, 0xffff, 0x101, 0x1f1e, 0x3, 0x7ff]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000243000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x0) timer_getoverrun(r0) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/17 20:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) creat(&(0x7f0000b2b000)='./file0\x00', 0x2) flistxattr(r0, &(0x7f0000a82000)=""/162, 0xa2) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$void(r0, 0x5451) 2018/01/17 20:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000402000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001b6000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c7a000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000eda000)='/dev/input/mouse#\x00', 0xfff, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:18 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2080000000000052) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000028000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000012000-0x8)={0x4, 0x72b}) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/17 20:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000263000)={{0x8, 0x5, 0x40, 0x8, "0a758a8f8f694bab79d9b3bdcfdaeeed9f62107e0256549cf0906f6700241d533b539cda3c11c301e1273141", 0x1}, 0x0, 0x0, 0x80000001, r1, 0x88, 0x50d, "21f8de8f3484b5cc42fde5a58a40b56be2521756c056a07aee87f262e5a40a9f37c7e4306d8c11767fd3080ebd4da43d2872b3a1bef82f3c76bbc4c1879580b3", &(0x7f0000538000)='/selinux/access\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xdba, 0x7, 0x724], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b7a000-0x45)=""/69) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x40, 0x0}) fcntl$lock(r0, 0x24, &(0x7f0000cc4000)={0x0, 0x0, 0x1, 0x0, 0x0}) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f5d000)='/dev/snd/midiC#D#\x00', 0x438d, 0x8000) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0xffffffffffffff7f, 0x0, &(0x7f0000e02000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000706000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffe, 0xf, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000125000)={0x0, 0x0}, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00006d6000)=""/37) r1 = syz_open_dev$sndctrl(&(0x7f00004a1000-0x13)='/dev/snd/controlC#\x00', 0x40000f9e, 0x8000010801) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00009f3000-0x4)=0x80000000) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000a9c000)=""/10) setxattr(&(0x7f0000db8000)='./file0\x00', &(0x7f0000c7d000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00000a1000)='/dev/snd/controlC#\x00', 0x13, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001ba000-0x4)=0x0, &(0x7f000005d000)=0x4) r3 = semget$private(0x0, 0x0, 0x40) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000f15000-0x29)=""/41) bind$bt_hci(r2, &(0x7f0000ec1000)={0x1f, 0x7ff, 0x1}, 0x6) 2018/01/17 20:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$sndctrl(&(0x7f0000807000)='/dev/snd/controlC#\x00', 0x4, 0x80) 2018/01/17 20:22:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cec000)={&(0x7f00002ef000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 20:22:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000069000-0x4)=0x14, 0x0) keyctl$clear(0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200000) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xffffffffffffffc4, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e8e000)=0x80, 0x1) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1) sysinfo(&(0x7f0000e61000-0x5d)=""/93) pipe(&(0x7f00004c5000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000123000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b31000-0x9)='/dev/ppp\x00', 0x8800, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:18 executing program 2: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b52000-0x10)="d147ff0e7c6ab724faf3101aec871a81", 0x10) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eab000)=0x0) 2018/01/17 20:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x9) 2018/01/17 20:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x991, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r1, &(0x7f0000471000-0x30)=[{&(0x7f000055b000-0xd4)="e89967900de09766ae34e4d759ebe17b47281e036c5f55b461e8c1a23dfdb55ae6c4c62e4c650d9759c64a6f5d442d79c92d3b20558a6aac29aaba8a3e1a10a6c313bd9a55e42a840c776487ef577bb3296e499bc65f702890c189ced4c7ee423da38e2728abddeeeef005acf74fe59eae3f4a9ff55560298b8de8f2c3c38b6d978c9f1a79c24f11cd5526be457bbea0ca8b0087746fa059a8ae61ddcc887c4e67f52f90befaeeb67c7e7eab6b09d47bf7f2b5b68dfc1a5aa5360f6051c1dfc12fb7ecb1e3ce13a279f63801420ac19ece326734", 0xd4}, {&(0x7f0000db0000-0x68)="6a48abe914c5c861cb351e7af248babce22c6cbcf4557bc6845069dbf58a7e2ae788106c31927e4ec92e080d1a48bd1fd9d50c008052b1d4d6069ade891cb7cb6a9f76ea78f9a2d6409bc1d08bfd5a717c03f6235d2f35b255df7a14a2833083dd0667ad6c0318f4", 0x68}, {&(0x7f0000b50000)="a83e675cb4a46f9b4f932c9dbc3d41b045d040728dcbef589a9fb48bdff89c280330cc9b5679a7bc1fe4e18d4ccde0c7f486948adcf4eafabeacd0c7bdced79ccc01da08415a5a452cddde9080cb739e5f551ccf66ebfd27647d2d0ff0bc1c053c1b79cc9a150368d784b276e3dbddbe110253c64e9c42e9ab856f04454b9cdad7e3a89506999844001d562b5314c1b74217471c82b029569a44132afb73e113435f26534ccccc3274e59b", 0xab}], 0x3) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$vcsn(&(0x7f0000793000-0xa)='/dev/vcs#\x00', 0x1, 0x240880) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00003f2000-0x400)={"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"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cf000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000941000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000070e000)=0x0) 2018/01/17 20:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c95000-0x4)=0x0, &(0x7f00000d8000)=0x4) 2018/01/17 20:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e8e000-0xb)='/dev/midi#\x00', 0x6b0, 0x311100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c75000-0x62)={0x0, 0x5a, "cf992569c5ea6ab1b273edf0901f63accbcc825b373011018d1904e38b38151f97d33fe3657a4e46845ac7c8368be1d783d91e79fdf8fe86fbe214c14292afc11170558074b19c65b2f9c00debc59215dd2f02a3e4460ed3a25a"}, &(0x7f00004f3000-0x4)=0x62) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e96000-0x8c)={r1, 0x84, "fafd1c450adc946efed94b6b118024db5f8d48b9df92b100a8d5b44de5f77ad77b258c6be02a6737ef53a75145ef88e9aad309e385ee44c121142d6e1e493c17b3c6423837e913215cdbd90c59233791e35a6da17be1192645bdfc4e155ef8737272d1234d1d62f3cf790900cc0f01ce51235d73955daa1107f1a763c6daaa31e8cbc159"}, &(0x7f0000ae5000-0x4)=0x8c) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000183000)={0x8, 0xfffffffffffffffc, 0x6, 0xc0000000, 0x2d}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00007f5000)="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", 0xfb, 0x4000000, &(0x7f0000e22000)={0x4, 0x80000001, 0x7, "eaba3dd8f26f", 0x80000000, 0x0}, 0x10) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xffffffffffffff7f) 2018/01/17 20:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002dd000-0x75)=""/117) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x100000080000000c) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000+0xf0a)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0xfffffffffffffd14}], 0x1, 0x0) 2018/01/17 20:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7f7fffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000669000-0x78)={0x5, 0x78, 0xfff, 0x3, 0x6, 0x2, 0x0, 0x9, 0x80, 0xd, 0x5, 0x8, 0x3f, 0xfff, 0x3, 0x9, 0x8000, 0x6, 0x507cd5f9, 0x200, 0x5eb, 0x0, 0x1, 0x9, 0x75f, 0x3ff, 0x3, 0x9, 0x400, 0x39, 0x2e, 0x21ca, 0x8e7d, 0x100000001, 0x1d1f00000000000, 0x1, 0x80000001, 0x4297, 0x0, 0x5, 0x1, @perf_config_ext={0xffff, 0x1}, 0x200, 0x7f1, 0x6, 0x7, 0x4, 0x9, 0x1, 0x0}, r2, 0x0, r0, 0xa) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f00005f8000)='/dev/midi#\x00', 0xffffffffffff652d, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000777000-0x14)={0x0, 0x80000000, 0x3, 0x7, 0x2, 0xfffffffffffffff7}, &(0x7f0000aa3000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b4f000)={r5, 0xe}, 0x8) getsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f00007dd000-0x4)=0x0, &(0x7f000012f000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047d000)=0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/01/17 20:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0x4) setsockopt(r0, 0x2, 0xfffffffffffffff9, &(0x7f0000132000-0xad)="00c26f5422354a0f9972eda6442d5b02ecb8ea18a37b58c7ee4e6cb537557032fae26521d459cd6aa61f4ef661148fbb6ba9c49465d2c3359e0ff643613d935397a06ca7933679b64c2a9cb8399f23dd46c167b15e08ad261d3205ce8c28d104db3c323103d54fb5447fd22387e55d1fe0ee9f5691117244790e277bc46fa58e01f803581b9ada5c456653fa839e22f05bfd885f33a28c732ad515debcb4f0270e6f123f7818eaebc7f2d66c2b", 0xad) 2018/01/17 20:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x41, 0x5) r1 = syz_open_dev$sg(&(0x7f00003ce000)='/dev/sg#\x00', 0x5, 0x1c842) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000426000)=""/63, &(0x7f0000d05000-0x4)=0x17b) r2 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000063000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00007f3000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b0e000)={0x44, 0x0, &(0x7f00002ea000)=[@clear_death={0x400c630f, 0x0, 0x3}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x2}, @enter_looper={0x630c}, @register_looper={0x630b}, @free_buffer={0x40086303, r4}], 0x23, 0x0, &(0x7f0000ee6000-0x14)="aa508016c3dc0b27e29e2796ad19f36f60e5adc7c6e94d938957410c66acda22c1caccae17af4a16343bf129f5246559a6742768c0d66c59910630d19f38d0eda3258e0c69d68d984050f4e29acb87999ccc89c1a53cf2dbc91b3328a475592e658701fc638f69c7d67ceaa93400fa9d7dd6122614"}) fallocate(r0, 0x1000000000000, 0x0, 0x8000000000009) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000d34000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='syzkaller0\x00'}) sendto(r1, &(0x7f00000a0000-0xaa)="8c493f3bd98b089f713e9222ee2dde0b4b953a2a2c0bbdbd1807715cbb4ec91e84d568e90ec15465f2763106708dc8c92ef63b0940d5c48e4195dd96bd6b455e9e3b0d86a8287e5829e7d22340aee341bd92ed50b184873471b65b955057356ad7173a39c74b38f8eb0c89e9dd93613fc73b457726edf3f8a80289be5343a18b3e002ffa9ef9bde1333143412942c917c6b3d7330daf2fb89b604284e329383c799668b4720faabc44b6", 0xaa, 0x4, 0x0, 0x0) 2018/01/17 20:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/mixer\x00', 0x80, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000571000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eb2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000129000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x600, 0x0, 0x0, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x1, 0x0, 0x3, 0xfffffffffffffff9, 0x1, 0x7e, 0x8, 0x6}, {0x7fffffff, 0x8001, 0x4b594596, 0x0}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x6ad37604, 0x2, 0xdcb, 0x3}}, 0xe8) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e5f000-0x8)='./file0\x00', 0x9c) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccf000-0x13)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bae000-0x58)={0x1, 0x7, 0x20, 0xcfb2, 0xffffffffffff1bb1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000329000)=@random={'user.\b', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}) fgetxattr(r0, &(0x7f0000822000)=@random={'security.\x00', '\x00'}, &(0x7f0000252000)=""/148, 0x94) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002bc000-0x4)=@int=0x0, &(0x7f0000200000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/01/17 20:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000079e000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f000080a000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/17 20:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003e3000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000-0x4)=0xe8) bind$inet(r0, &(0x7f0000381000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0xffffffffffffff27) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)="69672d68c414cbede1527d303eac88f705147247e754de2dbab6a8076f8fd01e8dfdec2e7e8877a67299ddbb5a5d4361a0a0fb4ccd60567b0ae0609f8f23d092116d00e151616d5b0ffaee8bd969b37bf9a3f0345079a83e7504d3445d3cdd3ae243413d878047f97a2de8623cffbb4e5b168dba0044da5ee27f537d912d80dda2e4", 0x82, 0x0, &(0x7f00008f2000)=@l2={0x1f, 0x100000001, {0x9, 0xffffffffffffff09, 0xffff, 0x2, 0xffac, 0x1000}, 0x8, 0x1}, 0xe) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) prctl$setendian(0x14, 0xfffffffffffffffb) 2018/01/17 20:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000099000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004bd000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_buf(r0, 0x0, 0x80000002d, &(0x7f000036e000)="167c46f491f0da3365747d39fcef30e5d032d16504bab04341ddfd11d3982d6a29428d0a8edac3a5cbeddaba8769d3967d49b93dccc09379b5b8738278a834e6598054793a2411f20596aced2029de5f6cb925f4c1b428f5c8c5688afd8c6db5d71a514801e57d04752cc7ee3a7443eb8bce9c0e101d6cd7565649c2df9d5b2b6d43df8f4671c6b733f0dbd02284dc47f2ea15ba48565ceb3d77708d8a87ffacf5c4ce9e89bf2f1f759a8c5d17a7a768538fb94f825053946f098f0f414bd024d0adf44ab2b14b7030d2e7a3e91040df5704c1c47f7d2316cc4ee645dbb506242d60ab52a1", 0xe5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000008f000-0x7)="265d9000070080", 0x1) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00003f5000-0x10)='/dev/input/mice\x00', 0x0, 0x410000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000941000)={0x0, 0xc5, "cbd748c87c785081251beaebc81d11cb319c9b5d0bde2d1e4a474a7ffdaba3d7ac908160e1f397f5f6f6d393bf48115caecac5da55f6fd8328e598daf52e9f08a99a2c14766ef3004644e24f5655b30f2453992ff8a46a159c1c61b49fff545218c670910c3a15071d73c2d305319b72d7db935e2691d7677c358d862fd1683aebe6aaaa57e756fba1e63cec36b9b092066b157bca375df9b3a050c6056322628fef369676f9b591d81f7c008b643aea75feb7a5fc212f35428cc06e33643c41ab5dfeaa21"}, &(0x7f0000630000)=0xcd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002cf000-0x10)={0x6, 0xe, 0x7f, 0xff, r2}, &(0x7f00002d9000-0x4)=0x10) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000987000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000d35000-0x20)=[{&(0x7f0000298000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009fd000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1f000)=0x14) 2018/01/17 20:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = dup2(r0, r0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000d40000-0x4)=0x0) 2018/01/17 20:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000315000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000704000)={0x5, &(0x7f00006e0000)=[{0x1, 0x2, 0xffffffffffffffff, 0x1}, {0x3, 0x7, 0x0, 0x0}, {0x800, 0x1, 0x7, 0x3}, {0x5, 0x0, 0x0, 0x1}, {0x101, 0x80000000, 0x7, 0x80000001}]}, 0x10) 2018/01/17 20:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f0000e10000)="", 0x0) utime(&(0x7f0000b66000)='./file0\x00', &(0x7f0000ed4000)={0x5, 0x7ff}) 2018/01/17 20:22:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x0, 0x10020, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) tee(r0, r0, 0x4, 0x2) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:19 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe0000)='/dev/vcsa#\x00', 0x6d, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000052d000)={0x3, 0x1, 0x7, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f4b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) vmsplice(r1, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) 2018/01/17 20:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x200080c7, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffde) 2018/01/17 20:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) 2018/01/17 20:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000053a000)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f71000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d2c000)=0x8c) 2018/01/17 20:22:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000027a000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x514}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x0, "a2560228eca19cddefb5c8b1dd82fc32967273489d775a545cff8c9380c095eaceb3fbaeadb8fd5988d4d8d2376c5849372e6828a0ec721b033f4c0ef57c6d61b7584e1ea988fbf5b0d22e662b6909e3"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) 2018/01/17 20:22:19 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000112000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bfb000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x2, "35017e554b713b3f13e410a1e1a7c5ddfca24e81347cba6806474959578b0b7dc494933489ec35257dc3373dc28fe16d12071adfb9a81cf8ccb641f7a3a953ec7f8c871ac003838b308707f165601137"}, 0x160) 2018/01/17 20:22:19 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb4000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000fb3000)=0x8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fb4000-0x8)={r1, 0x9, 0x81}, 0x8) 2018/01/17 20:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 20:22:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x8000080005, 0x0) readahead(r0, 0x2, 0x80) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="a1c17a267cfdbdd2ed5221c90c2ca480502de6617c887cd1f1f6cb60c1455151897bc6a3001c901acb9675ac05d11b1d565e27ff377bfd363ad10f584fea3ea5dc935c68873d232cb484bd9233c19bbb0ecb29db4d18e50a3fb1d3a86d5cb1405c446d16e13471f9c399f93894f9217c5ddc9289629b0150ae288ce4cf46dba00426a4d016b30a44765cf6d494624303219d5a093d82a7d0653fc0af2f01b88ec22481de540f2c73bf63be2e30379e4f776747d6259832447f9e2cc4731a7a811d285f1761af0f53eaf6d22bd4a352ec5e85b134388d03486ca44ca07489780ffd2441b3dc5f55964ff14c79f7d35816ad5041aaed7ac0890a62d2fffa6add8387c2dae9f9885e35f262a5d97eb1dc11201dd0fcee941b921d7b723b8fc9b563e5b05b9b3bdbe95899f325e9404d6c7696e48e94a3102eed36f69f19c063598b66485162299876f4875b8f6112ea9960f4767afadd67a5f8bf934805151496efc7bdf5ed5b5d98b408a70d978bca7add7115b4fd599591596c0f6e04f4b5d854686e5a0b945571e60c6f5aa52d271663ede6d7d94b555d0e9aae67d00e2ae54561b595a6ddae21752b8be238336cd83edbe0be794ff470561f4f043fe97dbbb103d7a3c70e6eb14644e1def5bfb8c2e504e2ab16088df2215b8159a47d00167af7afd40f12a826a5256c168dc7a17c122c100fb0a2f448a76260b3d7e4288a2269e641cee53ac039a74ecba6f3921e021401a224db5a6e5a822c916a0e40b5b17388bd91ac4bea9591acd4e6c51e04824fa29dcf1c38838a1fb5a3aec1185bb501af01b0ff1fe50ddebd73fd0e1a43cf3d8b5cba127cece14ec5eb0da8ca1b3a226f9cf7f79b39934ae05c5432b994e61cae1f7276d72f89aad308cfdcdc1c035838b8b51ae9b05defe1bc73d60fd32fb2906e9287928babb81cc7aa8f6bcdf3f7494f5e176f81119357409a91a9e6f4108b90e2bfc3b86126fe334f95e5ac348348f7a0aec0ee34f0198799380bfa198e956006620fbe5f6fd0c5ae3b9a59c60ba8b3c1c912d1687e5155ee06c003371852b91191b9788ce5e51c458f7f303f37adef64c0cf67070b218ee30e83770289b0bd6666187e3fd7d4123ec06d133c2a731904d3eaad59515458660d612d143725bcf61eb0935739de4c48703e2e01a79055792e71ced37b6b2f9b82192f08064359ee2abfa8f06fb0bd6d67eb9ecb921875564270b2de43f49e69be84db3b58f36b8a8b132e570ebc1cec1ee71c7a9678495a4e5f30c97dcfbc491d4853b3e8e7cc5cc648d6e7538efb7dd72f9b397803f2972afe861306477dda9528ccc26971432dc5bd6740a5db5c55ae2799adb10679ec3f5777c0083496be1a0fc21d4a374650353f195a435e1d7c4f105f6387e8a1f55bd4f6cacec976f3d652fe46ade382fe1727216b17e5216319ec0665ecadf896c0b22ea417c71e4fb167be0b20f6273e593125865710607861ca347ad92d77ccd5175fc220b6c9d1f78253181fd68a2191c60c08daabf8d66623dc24c40b34ce9e4555b8c4506b14eaed515b12b641f86d771930332e4213c30c3b98ef47123f28eaf9503e3b56b10085eeb2cd343c50b1b1cb340bd55eacaa74364fc3158418d675a8bf03e2a3e20b22696b1d33476693d1e94f7e217e7d6178fe5462e997cb7cac55b5a4c68b09971bffd8c5d5bd041416dfd5d8f15426a4b162ef3105683bc9ff50b12102308e0e430eb55cd178efc36ee121941004729b37131b5503ed603ae69c083c00d2f38c224012f3f67b2988e77faee79674055ea345f58ffd419a6d9839b4c3577fb30dffe016f17d8fb759781355a24b17b3345e9c41541796d5fe4765159fdfa999835be3c2103a33dadb9376ce93e665056c50495ec1d2975333632f8a5a2f99ff976a5bf4777d1dc58717d23b9ee195fb941a2c8809011b02c7d47f2452c21251963b0ec548adae7857a72ad1245179161f14c21826e639103b5f0a1c89633c6c0dd7886e747f0ba3c86acde29d502b1320392411fc73ad76d861a465baadbd009790810498bcd8c18b249dc5656134f2f535e791f13a2b0075c6f423c9765b13ab80edbae29d90f44ef7565f6d3eee4e762bbea42ea62bc64ff4375ff1505a21bbeeeafb022260b4a811cdef96377da923275cb815e58da5270efa86f665700a2d2b66af67d32a0757d5d9de8f1fad2edba7ad921d6b69cf0fd1391c8a390932c3f77ce6799a68cc1418a1a974bd5bf9a9e3be6babb22f8faed25e459809d93c586b97f64244d1ae7b54cf466f7b93b3ec9dd048a16f14de77b6bbe903bd30476252254d7f303f7433ed5bd634b33a741ccbb5e8f3bf798390b66a4b88ee237199722ce1eeb007cbd74768e4c88239a390e9fc4c7aa84eaae91e22923208641500729436c73e6b1aedf192d894fdc1800dd329704caafb00ac8475dc00bc133478e4e8b4c62e8bddb240fbfff828230687e2d0b1d067b5676af7b65a411120fa71e097dbd8750cbe983943b6806fcebc99b9434ce59aeddc61fec671b6224115c42200228dd3eaa2bb06e3d3784b8b15bb901a98b5d00ff307a886fbe0bfaebc72e95c0963965b2d3df0f2ce2d8eaba569d612d2ea67faa2b2b121dea946b1e71ceaf5b26126dbb8762e8045db0c0f38e09e6026f384de3f47b409929eef2ea1b2ccb4c2c630276d578b0c5e351b7065a6ff947a6516053ebb9802fbb5de4cbecf008ec622279a54160784fd32edf490c2e2d1eeb486043b2e07d2c2146282d10eebde73ca986dd5c1bb59c173c804f82f2dfb9d37e24033ef6c16e49aa64f58bb1b98711dfa2353a8d7569a2d7ad332483bfc0f9bff3fc73cbc5d8463359531dd0f504431db0a7dd137d953aa6c24413396f1934e85ebe5203d9efe633d70664d1bbedb09bd5c7801fec42bd3ea14374bacb4f15db9d35f68af29ad49d35e3795a84bfd3546c45dea5e07f43acf0e25e7308d8aaf8f5daa217550e41f87af669354d215f44a1ba3b47fa1b71527f0d40e79a20b98efcc02c671b476aa4c163d64464ec8fa1e8c3614219398b24c1d0948605ed12d2f00373e90a896973e4e335c22e50d15cde21a565d4177b811d8f6a18e6c397852b64826754c1c070c294dfb59d9133285358090fd4e413ea7156e6ede347fe3de76e58c7ca55c7ea40f664b557b7ace775673204b434b97d51b6c2371038c31977db3091222de8951eb6ca4751cebc0a3ca160ea5a125079dd8251bda5ccbed7f86f39bf4c90c5c0e8225b4c8ccb8d2b9a0d9d6b21533fb25be7d39768b0a8604be08fd76dac5e8e61e8d1b34607a1fe89785a064af22d66dd9e51965591c64ebad2e55a1b849055ac97f057f0b6600bc4df5e3642bd054ed434920d7a1b8afe1267ca27af157da563db5f70f9b30de82918709aa442cc13661d2cd7ede0398091193de9b1d745861088ff3a569c167885d3d28315ed52542e4b70a6ff4d075106f95cc773bebbd69f8f4e09741cd60540a2c76a7ba2829164409eb5c80cc9711c47d34998fed316c49c83a22a0fab00b4ccd7198dada78ef09b565dfcfe090d4b5120c2346f829e494eb6cb13826b3cbec94ba8e0f55cc7ee1ae4f7564d172c5def91ee067b588896ee611f94d27635b5447aff5b53dd46007b153af66049b12ec9046ed97b0da4b7d7a99d2e8a904a95766e05311083fbb1967c81843fb7a5fafd442fde812586b9eb7f56aaa8af86f687f662ff462b62a9cfd15f61359ebeba16e3382628f0ec4549164deb3aa750b59277b66a6c541ef8d8861ab00f8eab2e2fa3732578eff206df67a197b144a5d67fcf1e58f57436686f0c080301950c5337fb378167e5dd5a9780cdc84e91a90b323156d2f5012ae3e076d83a2d9bd2c56d09e2a1e65744053a8503a247aeb2447d99fc83242394f76912999f4ce2ab0428b5e1a2f7219c62366d84bede4ae73ef0b6f4d9aff0a01da3579d8ebb0786a14120907ab1761f6cbdc0728899656a8456ff66c22a55d9ef7dcc545783005d941e1c4545234e1e3c75307cf29347bf2860ddb89382f86f5b7a0ec9d5e1940815c617802319b592b27bddde503039e4475be79e323f0af3090b991523597097e6304732f3b5171385050c5e2afe5138cc5782049b55eb4cc418d07f0e939ae3414579e562b8eac607ca9bcc22520e18138825ee6552dfbd905865cd436e0fff88bbc9daa2f95b20de58b6fcbe730d69eba16e3de486a6ba11eca4fad9534ca410d559e07c409a75063351609b3815c4fb45f7ae257e09bd61221272e3dbc83fdb72574bd3c8aa341de6936935a5c5687ee6abdbdf054b5fd7e2dd6cd1b62f51d08bb83ab39586903f6bacdbba64b0482978bbac42fd42da6ffb73887f521a81b257a0886595312a66632ff6640293c51a6b3799f2eca24eb992d32d6afba0830049230228262131ae0245224c312e52c1517ef8857fd193bd9763341b676c87d3e949ee099ab791d17a1b2df7998f35ec512f9296c0fb278eaa3ff2ce74bf8001c0b66b7f98faa3147db5fef99eee2069bf4aab05e6b49c5c745c100bd9f7f90557b8047f9ad989a91fbf0065f2e506877f1eb920ce5bf4e0afb828225d31c770cee99466e562ebf3283a902570a3f246889bc44cc06f835d9c4e117019e343e4aeb92d270570009cd8d3ba3428819ebf9a90b04147ff029329fea66acab218906a1e2d33b4d295e758a0a5bb636f3a8411e29b2fb4c06a70a643d6f9464785b5335b5d829a415814f50f15d01e045eff5c5423ac892a289388fcbf4346ad97edd04cda81148904752717820bb5e2ef83c74e0ca218c64ed505afd3dd53c7cf93f1f1e9a9fb9f4e517e19fbcd80d1e0dec3400c186f74971fadde72b107f71343f89674c5e4ef379cbf1722960623d7f0df8949ee6808462d23378bd08da703f6713f7dc4bb7967183a52bc5035ce4f54fce5fa337a8de2954224d259e69acb36ceb2127e37d1d0f9fcfde3167385fe1f02d374ea52223704d3a74923c063f547b07dfe7d3796675de96860637e21f6cc0a9d2e8006c30068f296271844280a5a797533a99c68cd6b5a16ad2978249dca0ea802b3ea7ef4829c4379f8f817701fee025eebca39c6add216df1f1f0b32cbbce170db9c57a27a3767e2f1985ddfd1569827fc56cd481f36f2225518af2c7e89ac1bdfdc6450e74283e9483b07c37b3bf1f19228a8f5ba71d15a489dabe1384fae34e6ecd5ff39d506894de81294487f5bb5a14999db0a3fa4327544cd118e7b928961682398ca6fec822e4699342113d1a1601fa9a658724573cd0ee078656569c4eda65f370e8b6e7e23bcbda2289eeaff84fb1c6f6ca0701c7be91c872c666148e3696f607b39ffbc57d60397cec56e530de50546a4bac290e801f0cda4826b73d521c3f2ebba09644a6b77375e741f0cb969807c2028030c19fd4aaf7979329601f591597d137238fa5b3fa56ca3a31ee826c6722ccd2c78faacfa6e08aba24f2f4b4d9752ebe396e8f252efe184ea18864b9ce48b5de1ac1b73370d7a6206d97ffb5950620ded5cfd17214f968cb6efc0b2625ba997e83f4ca7659bd55dc721b6529329abfe58da908013612483ad20cf3834fae438ead6a7523701e09ca3084ecb722d5406eee77922ecaae1db5623adea7c98bfe1f1f84801261d0b6f2083ba365e7eabf84612d784ce846a575f13c08ce4a0a518773c0f059d9c7578aaf36ef9922c0d3b232114630c607fb2db373dd290fc2f926c95c28badf467481f5ccb063b3279ec4", 0xffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000003000)={r2, 0x8, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/17 20:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) 2018/01/17 20:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000a77000-0x8)='./file0\x00', 0x22000, 0x40) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000794000)={0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000015c000-0x2)="e200") 2018/01/17 20:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/sequencer2\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003cb000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x6330, 0x0, 0x64, 0x7ff, 0x672, 0x3, 0x5, 0xacd, 0xfffffffffffffffc, 0x0, 0x6, 0x6e, 0x2]}, &(0x7f0000f46000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a6000)={0x0, 0x4, 0x9, 0x3, r1}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000915000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d62000)={0x0, 0x2, 0x30, 0x6, 0x5}, &(0x7f0000d51000-0x4)=0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000183000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d65000-0x4)=r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004ba000-0xfb)={r3, 0xf3, "a35d9325cce97399bf4074e97ec645ee39e4264e536417f03b3fb2e7f87ef4284ce525da9263ec92edb33aa2227952636e1497bca6aeb386d4f29148b146719c04924c298a9f0fc885c676028cb53143ebbdad6e792159e9119ca12beef642ed15415329c8ccb647f4448828a12cdd2165a8c4f3ab21c7e571889b7f3f5c0d5697bbb157e3da84f1186dc65729c238a1cf7bae179dbab08a78f843962a0ca802658809f1d1ddb8a278a0dfbf49fba8f6447730f8a9d94a86c37a7d7d3cccd39579338abda0286180ab2fd61e713c77d245ec725961f1290c1642068c83619bbea1907bd2518f9fc70645f5984f9d9c4a57c929"}, &(0x7f00008b8000-0x4)=0xfb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b6}], 0x1, 0x0) connect$llc(r2, &(0x7f0000b0f000)={0x1a, 0x0, 0x9a, 0xfffffffffffffff7, 0x3a, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000878000)=0x0, &(0x7f0000421000)=0x4) 2018/01/17 20:22:19 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3ffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffbfffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/17 20:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000047a000)=@hdr={0x0, 0x5, 0x2, 0x5d6c, 0xff, 0x4, @ipv6={0x7, 0x6, "eb8b7e", 0x10d0, 0xa957e376f2c695f0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x16, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}, @calipso={0x7, 0x58, {0x3, 0x14, 0x101, 0x1, [0x4, 0xfff, 0x6, 0x4, 0x3ff, 0x6, 0x3, 0x0, 0x6, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x21}, @jumbo={0xc2, 0x4, 0x3}]}, @fragment={0xff, 0x0, 0x6, 0x7, 0x0, 0x1, 0x3}, @routing={0x7f, 0x2, 0x0, 0xfffffffffffffefc, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3b, 0x0, 0x100, 0xf1, 0x0, 0x8, 0x3}], @dccp={{0x1, 0x0, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x4, 0x60, "8784b3", 0x20, "5cbbec"}, "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"}}}}, 0x1102) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000109000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000)=0xe8) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:19 executing program 5: prctl$getname(0x10, &(0x7f0000970000-0x42)=""/66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r1, r2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x442000) r4 = openat(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x3f, 0x10a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f00003e7000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r5, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) 2018/01/17 20:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cc3000)={{{{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x587, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x7, 0x81, "d81e0f23491890bb59594ddab061cf57e1021d4c24e2c7f12479a53eb2865facfe97c775f4c338c2f77aeea0efc9293d1a63d46d37a2e83da5c83d102cd5cb99b4a387fb1b94c38c47cb911ece7a24de"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x29a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 20:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e61000-0x5d)=""/93) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f000037c000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 20:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x4002, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa4, 0xffff7fffffffffff, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000030f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$setflags(r0, 0x2, 0x1) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000497000)={0xd000000d, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000971000+0x213)='/dev/sequencer2\x00', 0x80b80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000192000)={0x0, 0xf, "d1253d045eaaaeb5b1ab55538f9067"}, &(0x7f0000349000)=0x17) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000bc000-0x4)=0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000028b000-0xf6)=""/246) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/17 20:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) sync_file_range(r0, 0x6, 0x1000000007fff, 0x1) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 20:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000584000-0xc)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cec000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000876000+0x7e9)=0x2, 0x176) syz_open_dev$sndpcmp(&(0x7f0000347000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x100) 2018/01/17 20:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/17 20:22:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f0000d31000-0xb)='/dev/vcsa#\x00', 0x1c9, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00002fb000-0x7b4)=""/4096) fadvise64(r2, 0x0, 0x0, 0x2) 2018/01/17 20:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7ed", 0x1b6}], 0x1, 0x0) socket$nfc_llcp(0x27, 0x5, 0x1) 2018/01/17 20:22:19 executing program 7: r0 = semget(0x1, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x82000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x18ba68ae}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xd7)={r3, 0xcf, "29b13eb8f55a2d502979ddbf6e622df516f81274421658392611e2b951a731de901b84e507733c4f4d6d9d76afa11b4597f54e111e0dd2af8a96cf9bd1d75f8e851208cd4bb2e6521a7ed13936d8ee4d427eb815c58b239945579cbb2646f3a8f40fa0c3804e0e1c3f3fdd38c2ba8f2ab38a82d75b541449a838cd8d7f7c8ee7758825c082c84ec57e06fd118c0d581003c9ce91a156b6d0336d8de38603cd88c2adcedfe5741109d842acc3d58a60b77f355a07a012bb21e0934203327dbfd7ab9ef60e298a70eec1e9aea22c6ea7"}, &(0x7f0000002000)=0xd7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x75, &(0x7f0000d2a000)={0x0, 0x7}, 0x8) sendto$inet6(r6, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x4, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f00004b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000964000)=0x100, &(0x7f0000847000)=0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x7, r1, r4, r7, r8, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x100, 0xfff, 0x10001, 0x0, 0x0}) 2018/01/17 20:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ca4000)={0x0, 0x8}, &(0x7f0000553000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009e3000-0x108)={r1, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000000, 0x1, 0xffffffff, 0x8, 0x9, 0x3, 0x20, 0x6, 0x1cd7, 0xa2, 0x3f, 0x100000000, 0x6, 0x7fff]}, &(0x7f0000dfc000)=0x108) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdf000-0xb)='/dev/hwrng\x00', 0x100, 0x0) semget(0x0, 0x0, 0x9e) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000496000-0x4)=0x9) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000bd4000-0x10)={0x0, 0xa32b, 0x1f, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb741, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000639000-0x8)=0x6f96) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000fd7000)={0x4007, 0x3000, 0x8, 0x400, 0x8d6}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = mmap$binder(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x2, 0x10010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000056a000-0x18)={r4, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000cbe000-0x82)="83707abd487955f69d8f66ab4325e15a256473debb089202731645f63d5f0692c19790681506e34e92e40933fafb41821f43024ad85613e5399e9110f839c340d48a9577f8b552fbcf902b79d4749d199cd92c569efde70c47285bcaba20cf55c9aa6e40dd71aca99b588702cc7e843ffc49a7329ea48b2bbc154e0b32e61fe4815f", 0x82) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = add_key(&(0x7f0000cf2000)='id_legacy\x00', &(0x7f0000a27000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000524000-0x1000)="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", 0x1000, 0x0) add_key(&(0x7f0000a77000)='trusted\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000741000-0xf5)="379474bff69309feb03cd300307ec68d5c2342bf4eaf93894deb5d2dcb30afad6d1ae66d2f250e525a9b621d7e225821bfa4676f35e3cc7ce12d1e5d5f8e1a44a58bb11a068ededdad7b402dd6bfac3f27308410e464c8c3cd6b0aeed4970bd0bac76e4c70ed2893b8de8280f0cc22cf83dc9b8a205460f21f0fe3a6d4f7517d85f8ee7db2890bdd1fe246aa07ab672bc59daea24954a7cffc1faa49f4605b474f3d5298d4e0fbcf9d6f1cfa5a3b9efb91fe0f3ee0652590721e87254b5bafb24d21a524cdf1de95683e95d9cb77a14f5caf513e9cd4ce3c3e1b036b2763778231b0223f9b6dea50d4d349f2da7f87d6dbeac725be", 0xf5, r5) syz_open_dev$sndseq(&(0x7f00004d7000-0xd)='/dev/snd/seq\x00', 0x0, 0x8002) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000097000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e9d000)=0x80000001) 2018/01/17 20:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/17 20:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2018/01/17 20:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000608000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000c6000-0x8)={0x0, 0x8}, &(0x7f0000ac6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e5000)={r1, 0x7, 0x0}, &(0x7f000044b000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$alg(r2, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:19 executing program 1: unshare(0x400) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) fstatfs(r0, &(0x7f0000012000-0x11)=""/17) 2018/01/17 20:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/17 20:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000f7c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e3e000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001d2000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6b000-0x9)='/dev/rtc\x00', 0x103000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000023000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) 2018/01/17 20:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006bd000)=0x0, 0x4) 2018/01/17 20:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') io_setup(0x6, &(0x7f000073e000-0x8)=0x0) io_submit(r2, 0x3, &(0x7f0000c3e000)=[&(0x7f0000124000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000fc3000-0x7)="a0df8ffee6f609", 0x7, 0xffffffffffffffc1, 0x0, 0x1, r1}, &(0x7f0000028000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000c9b000-0x79)="fdf83429ec84b62341f68ed23bfb927f5272f4ceafb06c9143272fb674f06299930c78ee4ce60a7b7d95daf9c04c306e10bf79203ac49519b36a6327ae52105eafc6b8cc335a73ee41b185fa4c0e972f10a6d5312e7ac93e9e6d3d638e3e6d532e53d64477eb4f407b1e34f5da33efdaba6e141d665e136e23", 0x79, 0xe1, 0x0, 0x0, r0}, &(0x7f00004a8000)={0x0, 0xfbdc96e7108421ae, 0x0, 0x0, 0x8, r1, &(0x7f00003b3000-0x8f)="ae5c95b64ea1e206e57cbfedcd0e6855b9aa9f933f2da139e1e4785597f60b4e7b808a014e53a65105b0a68ed6eda29fa442a74d54a538d83ea72ff9324725334bf9828af4edaa99ac7e90e44865369e226ae2e5aa94fa4a4ff518e271456ca573f6c872e550b68c459d51c791ff9195ef926d5cce2a3bb12a831ad4df9c1eb6fc3469f1a87865e736e508e992a225", 0x8f, 0x9, 0x0, 0x1, r0}]) renameat(r1, &(0x7f0000871000)='./control\x00', r0, &(0x7f0000792000)='./file0\x00') 2018/01/17 20:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000090000)={0x0, 0x41, "c35f5bf85d9e11eb0306c1a18ad11c4a353c3f3cff2d3c69f8f995b48c74784e9dfe579d3c76e34c95a7c8e0791f4467aefdb5c7f8e5d43582a863bf88d62d53a4"}, &(0x7f0000d00000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006af000)={r2, 0xb, "7014b472d384b93e343a45"}, &(0x7f0000b78000-0x4)=0x13) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009d3000)={r2, 0x9}, &(0x7f0000293000-0x4)=0x8) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat(r1, &(0x7f0000871000)='./control\x00', r0, &(0x7f0000792000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000eec000)={{0x3fff800000000000, 0x0, 0xff, 0x10001, "2720885cc66f59299f83caa612e5c33207fb91e7863c536a63b0b5f511b87c9e70852d545ede3a7105d53739", 0x3}, 0x7, [0x0, 0x6, 0x30, 0x7, 0x8, 0x9, 0x0, 0x715b, 0x7, 0xa1, 0x800, 0x3, 0x9, 0xffffffffffffffff, 0x1ff, 0xfff, 0x10000, 0x7, 0x81, 0x1, 0x4, 0x7, 0x5, 0x37550933, 0x58a42455, 0x3, 0x6, 0xdd7, 0x4, 0x6, 0x961, 0x40, 0x8, 0x1, 0x0, 0x7, 0x3ff, 0x2, 0x4, 0x6, 0x2, 0xf1, 0x0, 0x5, 0x0, 0x100000000, 0x4, 0x0, 0x3f, 0x4, 0x1000, 0x1b, 0x7, 0x9, 0x7, 0x4, 0x2d, 0x7fff, 0xbe04, 0x8, 0x3ff, 0x980000000000000, 0x5, 0x3, 0x0, 0x8, 0x6, 0x2, 0x4, 0x6, 0x4, 0x4, 0xfffffffffffffffa, 0x40, 0x10001, 0x1, 0x6, 0x7, 0x72, 0x8, 0x6988, 0x1000, 0x7, 0x40, 0x3, 0xc, 0x69, 0x8, 0x80c4, 0x80000000, 0x3, 0x80000000, 0x8, 0x44c6, 0x0, 0x0, 0x400, 0xe5, 0x3, 0x199, 0x1, 0x0, 0x5, 0x3ff, 0x1000, 0x6, 0x4, 0x1f, 0x6, 0x8, 0x2, 0x10000, 0x800, 0x8001, 0x1, 0x3f, 0x7189, 0x5, 0x2, 0x671b, 0x8, 0x4bb, 0x1, 0x6, 0xb9, 0x3, 0xd56, 0x100000000], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:22:19 executing program 4: r0 = shmget(0x2, 0x3000, 0x98f, &(0x7f0000d71000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000ce3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000705000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000d07000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000767000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 2018/01/17 20:22:19 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x9, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/01/17 20:22:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1ff) setregid(r0, r1) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xc, 0x8200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000f6000)=""/134) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000302000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f000082f000-0xf6)=""/246) signalfd4(r4, &(0x7f00008a5000)={0x401}, 0x8, 0x80800) 2018/01/17 20:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d51000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x80000000006, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) close(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000e1000)={0x7, &(0x7f000085f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d7d000)=0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000602000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) r4 = dup3(r1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r0) 2018/01/17 20:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f38000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xfffffffffffffefc) 2018/01/17 20:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d60000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x1, &(0x7f0000daf000-0x4)=0x401) mq_unlink(&(0x7f0000d68000)='\fselinux-,+\x00') r1 = open(&(0x7f00002d6000)='./file0\x00', 0x540, 0x1) inotify_add_watch(r1, &(0x7f0000638000-0x8)='./file0\x00', 0x18) setitimer(0x0, &(0x7f00002a4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00000bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c30000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000319000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000036f000)={r2, 0xfffffffffffffff7}, &(0x7f00000d2000)=0x8) r3 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000675000-0x3)="1068", 0x2, r3) iopl(0x80) 2018/01/17 20:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x80000000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004df000-0x4)=0x5, &(0x7f0000ca7000-0x8)=0xfffffffffffffd94) [ 113.405123] FAULT_INJECTION: forcing a failure. [ 113.405123] name failslab, interval 1, probability 0, space 0, times 0 [ 113.416792] CPU: 0 PID: 20243 Comm: syz-executor3 Not tainted 4.15.0-rc8-next-20180117+ #99 [ 113.425297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.434641] Call Trace: [ 113.437225] dump_stack+0x194/0x257 [ 113.440846] ? arch_local_irq_restore+0x53/0x53 [ 113.445532] should_fail+0x8c0/0xa40 [ 113.449245] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.454338] ? memset+0x31/0x40 [ 113.457618] ? print_irqtrace_events+0x270/0x270 [ 113.462355] ? __lock_acquire+0x664/0x3e00 [ 113.466588] ? find_held_lock+0x35/0x1d0 [ 113.470664] ? __lock_is_held+0xb6/0x140 [ 113.474748] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 113.480625] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.485637] ? rcu_note_context_switch+0x710/0x710 [ 113.490575] should_failslab+0xec/0x120 [ 113.494537] kmem_cache_alloc_trace+0x4b/0x750 [ 113.499117] ? init_wait_entry+0x1b0/0x1b0 [ 113.503339] ? lock_downgrade+0x980/0x980 [ 113.507478] ? trace_event_raw_event_lock+0x340/0x340 [ 113.512668] ? loop_get_status64+0x120/0x120 [ 113.517063] __kthread_create_on_node+0x127/0x480 [ 113.521899] ? kthread_park+0x130/0x130 [ 113.525862] ? mark_held_locks+0xaf/0x100 [ 113.529995] ? __raw_spin_lock_init+0x1c/0x100 [ 113.534592] ? __lockdep_init_map+0xe4/0x650 [ 113.538986] ? loop_get_status64+0x120/0x120 [ 113.543384] kthread_create_on_node+0xc9/0x100 [ 113.547954] ? __kthread_create_on_node+0x480/0x480 [ 113.552963] ? lock_release+0xa40/0xa40 [ 113.556948] lo_ioctl+0x889/0x1b70 [ 113.560501] ? loop_clr_fd+0xb50/0xb50 [ 113.564376] blkdev_ioctl+0x1759/0x1e00 [ 113.568339] ? blkpg_ioctl+0xb40/0xb40 [ 113.572216] ? avc_ss_reset+0x110/0x110 [ 113.576172] ? lock_downgrade+0x980/0x980 [ 113.580314] ? lock_release+0xa40/0xa40 [ 113.584281] ? __lock_is_held+0xb6/0x140 [ 113.588395] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 113.594262] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 113.599092] ? rcu_note_context_switch+0x710/0x710 [ 113.604026] block_ioctl+0xde/0x120 [ 113.607641] ? blkdev_fallocate+0x3b0/0x3b0 [ 113.611945] do_vfs_ioctl+0x1b1/0x1520 [ 113.615811] ? _cond_resched+0x14/0x30 [ 113.619697] ? ioctl_preallocate+0x2b0/0x2b0 [ 113.624096] ? selinux_capable+0x40/0x40 [ 113.628148] ? __sb_end_write+0xa0/0xd0 [ 113.632119] ? fput+0xd2/0x140 [ 113.635315] ? security_file_ioctl+0x89/0xb0 [ 113.639716] SyS_ioctl+0x8f/0xc0 [ 113.643082] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.647817] RIP: 0033:0x452e39 [ 113.650988] RSP: 002b:00007fd740246c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 113.658687] RAX: ffffffffffffffda RBX: 00007fd740246aa0 RCX: 0000000000452e39 [ 113.665938] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000014 [ 113.673187] RBP: 00007fd740246a90 R08: 0000000000000000 R09: 0000000000000000 [ 113.680436] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7bb6 [ 113.687686] R13: 00007fd740246bc8 R14: 00000000004b7bb6 R15: 0000000000000000 2018/01/17 20:22:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000090f000-0x8)={0x0, 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80, 0x0}, {r1, 0x400, 0x0}, {r2, 0x8, 0x0}, {r3, 0x2, 0x0}, {r4, 0x2, 0x0}], 0x5, 0x7ce9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000035000)={@common='sit0\x00', 0x9}) r6 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000df4000-0xc6)=""/198) bind$alg(r5, &(0x7f0000dd6000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) [ 113.703305] kauditd_printk_skb: 20 callbacks suppressed [ 113.703312] audit: type=1326 audit(1516220539.993:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:22:20 executing program 6: r0 = request_key(&(0x7f0000034000)='rxrpc\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000429000-0x1)='\x00', 0x0) keyctl$describe(0x6, r0, &(0x7f00001d7000-0xd3)=""/211, 0xd3) fcntl$addseals(0xffffffffffffff9c, 0x409, 0xd) [ 113.733388] audit: type=1326 audit(1516220540.005:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=173 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.757940] audit: type=1326 audit(1516220540.005:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.782487] audit: type=1326 audit(1516220540.005:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.807062] audit: type=1326 audit(1516220540.028:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.831592] audit: type=1326 audit(1516220540.029:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.856113] audit: type=1326 audit(1516220540.029:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.880639] audit: type=1326 audit(1516220540.032:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=3 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:22:20 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00003f6000)=0x0) move_pages(0x0, 0x1, &(0x7f0000f79000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f0000f79000)=[], 0x0) 2018/01/17 20:22:20 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000007000-0x84)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x56f8}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xcccd}], 0x84) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000006000)=""/21) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000013000-0xdf)=""/223) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6gre0\x00\x00\x00\x00\x00;\x00'}}, 0xffffff73) 2018/01/17 20:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000095a000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005dd000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x16b, "99e2db75b1c330fc8c0337e401b7bbb5a78c80371590baca0055510d4fa5c960a67c39a2747f8474937e105b076b7744e730462436c36eaddc0f55498050033c9cc3e41edcdeea5b070c65807cbc66fc"}, 0x160) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c80000)=0x6, 0x4) 2018/01/17 20:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = eventfd(0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r3, &(0x7f000039e000-0x8)=0x0, 0x8) close(r3) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) dup3(r2, r1, 0x80000) tkill(r4, 0x16) 2018/01/17 20:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000328000)='/dev/snd/midiC#D#\x00', 0x6, 0x220000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000008c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001d4000-0x18)={0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000213000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bind$alg(r1, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:22:20 executing program 3 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000176000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000094f000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 113.904991] audit: type=1326 audit(1516220540.032:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.929519] audit: type=1326 audit(1516220540.032:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20238 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 113.989326] FAULT_INJECTION: forcing a failure. [ 113.989326] name failslab, interval 1, probability 0, space 0, times 0 [ 114.000747] CPU: 0 PID: 20283 Comm: syz-executor3 Not tainted 4.15.0-rc8-next-20180117+ #99 [ 114.009248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.018612] Call Trace: [ 114.021218] dump_stack+0x194/0x257 [ 114.024879] ? arch_local_irq_restore+0x53/0x53 [ 114.029611] should_fail+0x8c0/0xa40 [ 114.033352] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.038470] ? perf_trace_run_bpf_submit+0x206/0x330 [ 114.043582] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 114.048749] ? find_held_lock+0x35/0x1d0 [ 114.052845] ? __lock_is_held+0xb6/0x140 [ 114.056974] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 114.062888] ? perf_trace_lock+0x900/0x900 [ 114.067144] ? rcu_note_context_switch+0x710/0x710 [ 114.072121] should_failslab+0xec/0x120 [ 114.076112] kmem_cache_alloc+0x47/0x760 [ 114.080225] __kernfs_new_node+0xe2/0x570 [ 114.084394] ? kernfs_dop_revalidate+0x380/0x380 [ 114.089168] ? bd_set_size+0x29b/0x330 [ 114.093097] ? lock_downgrade+0x980/0x980 [ 114.097280] ? lock_release+0xa40/0xa40 [ 114.101277] ? blk_queue_write_cache+0x18f/0x400 [ 114.106056] ? lock_downgrade+0x980/0x980 [ 114.110263] kernfs_new_node+0x80/0xe0 [ 114.114177] kernfs_create_dir_ns+0x41/0x140 [ 114.118612] internal_create_group+0xf7/0x8d0 [ 114.123155] sysfs_create_group+0x1f/0x30 [ 114.127324] lo_ioctl+0xc5c/0x1b70 [ 114.130911] ? loop_clr_fd+0xb50/0xb50 [ 114.134806] blkdev_ioctl+0x1759/0x1e00 [ 114.138798] ? blkpg_ioctl+0xb40/0xb40 [ 114.142700] ? avc_ss_reset+0x110/0x110 [ 114.146676] ? lock_downgrade+0x980/0x980 [ 114.150846] ? lock_release+0xa40/0xa40 [ 114.154854] ? __lock_is_held+0xb6/0x140 [ 114.159036] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 114.164923] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 114.169782] ? rcu_note_context_switch+0x710/0x710 [ 114.174733] block_ioctl+0xde/0x120 [ 114.178378] ? blkdev_fallocate+0x3b0/0x3b0 [ 114.182705] do_vfs_ioctl+0x1b1/0x1520 [ 114.186594] ? _cond_resched+0x14/0x30 [ 114.190509] ? ioctl_preallocate+0x2b0/0x2b0 [ 114.195032] ? selinux_capable+0x40/0x40 [ 114.199115] ? __sb_end_write+0xa0/0xd0 [ 114.203121] ? fput+0xd2/0x140 [ 114.206350] ? security_file_ioctl+0x89/0xb0 [ 114.210786] SyS_ioctl+0x8f/0xc0 [ 114.214187] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 114.218944] RIP: 0033:0x452e39 [ 114.222133] RSP: 002b:00007fd740246c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 114.229848] RAX: ffffffffffffffda RBX: 00007fd740246aa0 RCX: 0000000000452e39 2018/01/17 20:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a2f000-0x4)={r0}) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/autofs\x00', 0x101000, 0x0) getresuid(&(0x7f000043f000-0x4)=0x0, &(0x7f00006c4000-0x4)=0x0, &(0x7f0000e2f000-0x4)=0x0) r4 = getegid() chown(&(0x7f000070b000)='./file0\x00', r3, r4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000965000)={0x3f, 0x987}) getxattr(&(0x7f0000c69000-0x8)='./file0\x00', &(0x7f000077f000-0x48)=@random={'system.\x00', 'kw(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000472000-0xf4)=""/244, 0xf4) 2018/01/17 20:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c11000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f0000d9e000)="") ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f0c000-0xa)=""/10) 2018/01/17 20:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e4a000-0x10)={0x3, 0xffffffff, 0x1000, 0x7, 0x5, 0xa842, 0x3b, 0x3645, 0x8, 0xa7}) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00005fd000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xba50, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008f8000-0xc)={0x7, r0, 0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000947000-0x1000)=""/4096) 2018/01/17 20:22:20 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d05000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000f02000-0x10)=@ax25={0x3, {"5a521744e0d76d"}, 0x6}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f62000-0x38)={&(0x7f0000f61000)={0x27, 0x0, 0x5, 0x3, 0x8, 0x1, "1efa50cdc2fc9c42a307c24b5f2a7db36a49a74e6fd0f52098780b6ff43ce4faa87941dd6a1099c4e06cd5633c501a7d2b8ce29f040e678b06bc4a28c1a09a", 0x6}, 0x60, &(0x7f00006df000-0x40)=[{&(0x7f0000198000)="25373d6b160c5f8f90c522c442382c8357aa2c55163ad6c2c7bc4a0a7218d9db41702aca54e0175e70606bc7e202302a7e0364ec8058b382991e", 0x3a}, {&(0x7f0000543000)="659b5d14d90e3bf7198faa0e321433d97c7334bb857d16454f4423ffcf925f5b1feb73f6eba130e4edf3d6a83bcb34768b8da72745de2c4017cb141476a8039f874f559dee4c4d82a048fdc8953b4da1b6d19e98611d837977b23b80e01ae32947bfdf384e9e3b3c616fbcd6494fc8f9168ae2c3b5afc96e97d01ad47eb4f004b888a5749c3dc05b3c5980e58194140b5bd0e7f49ab6014130dd88c2a3bd31bc50ae623e1b2a20672805ff8cb66512ea8d657aa2009c4cd112bd8e39cfe8b989f7ad9a0c0ac4056cad4f1c6af6e14c", 0xcf}, {&(0x7f0000f62000-0xd8)="d83a6de0f1e83d53ecd5e611b6c1b83613806643bcc3778420c25280ef19aea12c695081a2f2bcbf2929be625f9eba2265e2a3f9cf96a3c60d0aac350d70c04dededa44932476642acb119f9a05f62145739d4fb1cefb99cce597888e9d8715b318e08d8d2736a021e265961b25f7a96ea09ce5802bb52f2a21c8a8427bc8c4422e931733a0602ac1438d2b9ecdfb4f6ce260f21ce84ccb6eebbd84666e5c2655ca9f053814147293928ac492d1d1f3ee9c0c787a116d60b431abc26acc709dfd7620acdfd2a40f477878d9496e59cc94eaf8532964f5ad4", 0xd8}, {&(0x7f00006cb000-0x93)="f97da72360da26c55cea110e400a22249473385c8dc775ab3e5806278605b036ba08040bd2a9a88ba89fea2df27d8e48ee54df3702b8204b3a908cc2bccb06aa2fcd282b506461eb360555ee315c17615cee12de7d84cead2fd45bc4379149681ce8e2e3067d084137ff52a780a1e65a44ae2c64f94c33daf86a2b85e4dd9d514a8cb82a920f97c3d83ac30ee73254c95a023b", 0x93}], 0x4, &(0x7f0000f61000)={0x30, 0x3b, 0x1f, "2e030ce2ecf01f84d166535ee14b02e41534c047114f2c209b3973e56c5e65f1"}, 0x30, 0x20000040}, 0x20044801) 2018/01/17 20:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x1f) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/17 20:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f000030f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00005ef000-0x4)=0x3a) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000114000)=0x0) syz_open_dev$sg(&(0x7f00003ab000)='/dev/sg#\x00', 0x631d, 0x20000) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00004af000)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0xffffffffffffff72) recvmsg(r1, &(0x7f0000fe4000-0x38)={&(0x7f0000751000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ca000-0x80)=[{&(0x7f0000f3c000-0x5e)=""/94, 0x5e}, {&(0x7f00001ac000)=""/215, 0xd7}, {&(0x7f0000e48000)=""/148, 0x94}, {&(0x7f00001f8000)=""/74, 0x4a}, {&(0x7f0000701000-0xee)=""/238, 0xee}, {&(0x7f00006e7000)=""/131, 0x83}, {&(0x7f0000484000-0x82)=""/130, 0x82}, {&(0x7f0000c40000)=""/110, 0x6e}], 0x8, &(0x7f0000b61000)=""/0, 0x0, 0x5}, 0x40012101) kexec_load(0x9, 0x7, &(0x7f0000eff000)=[{&(0x7f00007ef000)="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", 0xfd, 0x3, 0xcf}, {&(0x7f0000197000)="25f6f3f781b088bff6c7b8069fedd88e7636b31e7ddeab6c5c0d20663ecd4441eaafad9d751bd156f1783e378542bc07074c9a2a10420004a80cd594bffbf8309e1c6bda3858a78dabbb5f0d", 0x4c, 0x5e, 0x3}, {&(0x7f00002d1000-0x40)="7ef0155b7c759ff9d4e442902a492df843000734c55192fed3f747cfe8b1826d76cdce54891ff22578ada40e13cc72a0c42d31adf09df2c10260914b8ce278c9", 0x40, 0x200, 0x2e4}, {&(0x7f0000cd9000-0x7c)="bc30c7c27dc4e7e78ebcae9f723d0f0c36b8a02b820cfc95aca6c47792fc3a48608682dfa46188e29c382716a05bd2dee51fe076af9230e23f2a01d2af075bb882722c3b6023c9a8b5af552eea66d26899e6c2a99c05c74c674e1f51ab35c0539f32925559e9044dd10e0ebeebdf7c9ae01c0314fa766761a1dafa45", 0x7c, 0x2, 0x9b}, {&(0x7f0000d4c000-0x1000)="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", 0x1000, 0x9, 0x0}, {&(0x7f00006c2000)="acf3ab64cb28dc5710525f578dff1ee8fd7d1b15263096cfcb1ba242b59b18dc60952f1ef63c360cd34d6da525f59ae761aaf1a434336e609e3253d5bd59aea8bce5b3bb50024771f9e20cc3fafa82c130e2a3310c05259a063f6e40b5", 0x5d, 0x81, 0x9}, {&(0x7f0000d9c000-0xe5)="39c5b9f679128d2423724835960f3c63d38706ae0d36ba8f56e6ec46ac442c1fe0194e480696fbee1c9a34221f81b4092f63ce0025c6a99e761603d68b06c4f34d62a29e53bdddde407186594ca10875f1211668c4a3f07315a9df6b9b638d2a60507051a510aab1b9bd446370d609b8350f38ba7a094a91915b8146e0d3796ba05c916f87122b6b35accaa01ec5a4a5f8e372b0fab490bdcd25a238c60868ae32d340e3f298f81706b744f52dd58e5ff97e486641a89bd851be54d530b93e67547a49dc4b8ad7261d54dfd978c0d3d3772def52e026fcb9030776f42b2bee2b69790b31cf", 0xe5, 0x1, 0xffffffffffff7757}], 0x320000) [ 114.237124] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000014 [ 114.244398] RBP: 00007fd740246a90 R08: 0000000000000000 R09: 0000000000000000 [ 114.251671] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7bb6 [ 114.258942] R13: 00007fd740246bc8 R14: 00000000004b7bb6 R15: 0000000000000000 2018/01/17 20:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000029b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2c900) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$alg(r0, &(0x7f0000396000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000481000-0x8)={0x0, 0x0}) getpgid(0xffffffffffffffff) tgkill(r2, r2, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ab3000-0x8)=0x400) 2018/01/17 20:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) getpeername$ax25(r1, &(0x7f000039a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b38000)=0x10) io_setup(0x2, &(0x7f0000122000-0x8)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000200000)="1193805f39f94b16859d947a14cc7394b6b10d8e725f13b1e857ea37fd73942d6556cb05e9eb2328de46623a4d857d96b0b052ea31c42d0a5e3cfdda2d549d477dda503d6a902ec9511d912f61a330e7edc6cca7f583cfe84ccc32a3e9adff37b9b428583837a7ca3c4b3d3e8e0cab8d8864cf7b3ca0ee64967ea4152ad1f7d723e25a883d0e8edb70", 0x89) write(r1, &(0x7f0000929000-0xfc)="240000001e000703000000000000f5ff038ede000f000100fa0029000400000001080000", 0x24) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b23000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x7, 0x0, 0x6, 0x8, 0xc0000000000, 0x6, 0x2, 0xffff, 0x2, 0xfff, 0x1000, 0x80, 0x5]}, &(0x7f0000b25000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000021f000)={r2, 0x0, 0x8, 0x9671}, 0x10) 2018/01/17 20:22:20 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xfffffdb8, &(0x7f000000d000)=[], 0x1bd, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000014000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 20:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000477000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006dc000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb2}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000018000-0x10)={0x1, &(0x7f00004c0000)=[{0x394, 0x10001}]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f5d000-0xa8)=""/168, &(0x7f00004ad000-0x4)=0xa8) 2018/01/17 20:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000dee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a67000-0x8)={0x0}, 0x8, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffff) connect$bt_sco(0xffffffffffffffff, &(0x7f00001c5000)={0x1f, {0x9, 0x6, 0x800, 0x4, 0x3f, 0xffffffff}}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x3) utime(&(0x7f0000209000)='./file0\x00', &(0x7f0000cb8000-0x10)={0x3, 0xffffffff}) 2018/01/17 20:22:20 executing program 3 (fault-call:5 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/17 20:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000e07000)=""/120, &(0x7f0000758000)=0x78) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000931000)='net/unix\x00') sendfile(r0, r2, 0x0, 0x80000001) close(r0) 2018/01/17 20:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ae000)={0x5, 0x7, 0x20, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00001f8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d5000-0x20)={r0, &(0x7f0000fca000)="", &(0x7f000060a000)="", 0x0}, 0x20) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000486000)=0x0, &(0x7f0000d38000-0x4)=0x4) r2 = add_key(&(0x7f0000470000-0x8)='rxrpc_s\x00', &(0x7f0000d49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000793000-0xe7)="0d4fa40e3c28186c13739861520da0b1307172939e0c1466d8ad01ffb332a4214d697a205773ab436902fe412aa111042ac51344efb6bfb188313fc2f09b2919ea096c34804633ad6c7dbcbc764bc2d585f69a2f0501eb7d60f6bac4425f234ec988ebd32d6f259b01711313c08bb12c6763c8c2327f53bf9ee2ec43210615bc688cb59e4ae6833f369d425d90a8955cc14ceb5a3041760a9740abc9d3476865ff56434d735df3da7502119f886892dc08c17ba62764d6b4b2778bdea877fc346aef302dbe3383bd089871d86d719464e0e4138a7fc22dc1122f74a7baa2ae5de84cc73331b13b", 0xe7, 0x0) keyctl$read(0xb, r2, &(0x7f0000fd3000-0xbe)=""/190, 0xbe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) r3 = syz_open_dev$dspn(&(0x7f0000d8a000)='/dev/dsp#\x00', 0x1, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b74000)={r3, 0x28, &(0x7f0000b47000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000a0000-0xc)={r4, 0xffff, 0x18}, 0xc) [ 114.642352] ------------[ cut here ]------------ [ 114.647279] sysfs group 'loop' not found for kobject 'loop4' [ 114.653262] WARNING: CPU: 1 PID: 20339 at fs/sysfs/group.c:237 sysfs_remove_group+0x15b/0x1b0 [ 114.661931] Kernel panic - not syncing: panic_on_warn set ... [ 114.661931] [ 114.669299] CPU: 1 PID: 20339 Comm: syz-executor3 Not tainted 4.15.0-rc8-next-20180117+ #99 [ 114.677797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.687158] Call Trace: 2018/01/17 20:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00002c6000)='/dev/snd/midiC#D#\x00', 0x2, 0x400040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002e1000-0xc)={0x0, 0x7fffffff, 0x20}, &(0x7f0000bb6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000937000)={r2, 0x4a, "45b5b02e120ebcf61c71a3a80923c863e82e474ea5021248fabb1b228b9279aa53e27b78325a058b62053eba981361371f5fd578b8a55baf6dc71f02239d4fd0a1e8b45000a72f586f6b"}, &(0x7f0000872000-0x4)=0x52) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d7e000-0x8)=0x0, &(0x7f0000e1d000)=0x8) [ 114.689752] dump_stack+0x194/0x257 [ 114.693388] ? arch_local_irq_restore+0x53/0x53 [ 114.698070] ? vsnprintf+0x1ed/0x1900 [ 114.701895] panic+0x1e4/0x41c [ 114.705101] ? refcount_error_report+0x214/0x214 [ 114.709853] ? show_regs_print_info+0x18/0x18 [ 114.714363] ? __warn+0x1c1/0x200 [ 114.717833] ? sysfs_remove_group+0x15b/0x1b0 [ 114.722312] __warn+0x1dc/0x200 [ 114.725575] ? sysfs_remove_group+0x15b/0x1b0 [ 114.730066] report_bug+0x211/0x2d0 [ 114.733688] fixup_bug.part.11+0x37/0x80 [ 114.737733] do_error_trap+0x2d7/0x3e0 [ 114.741605] ? vprintk_default+0x28/0x30 [ 114.745653] ? math_error+0x400/0x400 [ 114.749434] ? printk+0xaa/0xca [ 114.752698] ? show_regs_print_info+0x18/0x18 [ 114.757208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.762052] do_invalid_op+0x1b/0x20 [ 114.765748] invalid_op+0x22/0x40 [ 114.769183] RIP: 0010:sysfs_remove_group+0x15b/0x1b0 [ 114.774263] RSP: 0018:ffff8801cfa8f9a8 EFLAGS: 00010282 [ 114.779620] RAX: dffffc0000000008 RBX: ffffffff86d097c0 RCX: ffffffff815aa09e [ 114.786871] RDX: 0000000000003567 RSI: ffffc90003cb7000 RDI: 1ffff10039f51eba [ 114.794132] RBP: ffff8801cfa8f9d0 R08: 1ffff10039f51e7c R09: 0000000000000000 [ 114.801383] R10: ffffffff87f56180 R11: 0000000000000000 R12: 0000000000000000 [ 114.808633] R13: ffff8801d58feee0 R14: ffffffff8609ac40 R15: ffff8801d58f39e8 [ 114.815920] ? vprintk_func+0x5e/0xc0 [ 114.819718] ? sysfs_remove_group+0x15b/0x1b0 [ 114.824220] loop_clr_fd+0x4f2/0xb50 [ 114.827931] ? loop_attr_do_show_backing_file+0x1a0/0x1a0 [ 114.833481] lo_ioctl+0x1307/0x1b70 [ 114.837118] ? loop_clr_fd+0xb50/0xb50 [ 114.841005] blkdev_ioctl+0x1759/0x1e00 [ 114.844973] ? blkpg_ioctl+0xb40/0xb40 [ 114.848848] ? avc_ss_reset+0x110/0x110 [ 114.852803] ? lock_downgrade+0x980/0x980 [ 114.856955] ? lock_release+0xa40/0xa40 [ 114.860923] ? __lock_is_held+0xb6/0x140 [ 114.865038] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 114.870917] ? rcu_note_context_switch+0x710/0x710 [ 114.875839] block_ioctl+0xde/0x120 [ 114.879456] ? blkdev_fallocate+0x3b0/0x3b0 [ 114.883773] do_vfs_ioctl+0x1b1/0x1520 [ 114.887656] ? _cond_resched+0x14/0x30 [ 114.891541] ? ioctl_preallocate+0x2b0/0x2b0 [ 114.895941] ? selinux_capable+0x40/0x40 [ 114.900006] ? SyS_futex+0x269/0x390 [ 114.903747] ? security_file_ioctl+0x89/0xb0 [ 114.908150] SyS_ioctl+0x8f/0xc0 [ 114.911513] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 114.916248] RIP: 0033:0x452e39 [ 114.919418] RSP: 002b:00007fd740246c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 114.927113] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 114.934373] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000014 [ 114.941633] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 114.948885] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 114.956137] R13: 00000000ffffffff R14: 00007fd7402476d4 R15: 0000000000000000 [ 114.964349] Dumping ftrace buffer: [ 114.968160] (ftrace buffer empty) [ 114.971851] Kernel Offset: disabled [ 114.975466] Rebooting in 86400 seconds..