='user\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r4, &(0x7f0000016000-0x55)=""/85, 0x55) syz_open_dev$sg(&(0x7f000001a000-0x9)='/dev/sg#\x00', 0x0, 0x101) 2018/01/19 13:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd5000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000eef000)=0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f00009fc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a9000-0x4)=0xc) 2018/01/19 13:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000142000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000d75000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002bf000-0x10)=[{&(0x7f00007c6000-0x2b)=""/43, 0x2b}], 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a7e000-0xc)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/19 13:41:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000000)="", 0x0) 2018/01/19 13:41:22 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 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000864000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="3e78b81e7c4357ce4db5eb4d510ae29f"}}) pipe(&(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000135000)=0x0) 2018/01/19 13:41:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) getpeername$packet(r1, &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f7000-0x4)=0x14) 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000018000-0xc)='/dev/amidi#\x00', 0x1ff, 0x200000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000014000)={0x2, 0xc61a, 0x80000000, 0x5, 0x3, 0xdd0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000b000+0xd5)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200200) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000013000-0x8)={0x0, 0xfff, 0x80}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000001c000-0x8c)={r4, @in6={{0xa, 0x0, 0x3b2e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setlease(r3, 0x400, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f000001b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000010000)={0x4, 0x840, 0x1, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x3, 0xffffffff, 0x4}, 0x1, @can={{0x0, 0x6, 0x8000, 0x100000001}, 0x4, 0x1, 0x0, 0x0, "048c232a6b9d6322"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r6/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f000001b000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000010000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/audio\x00', 0x800, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000415000)={0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000c9e000-0x1c)={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x80}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e86000-0x4)=0x101, &(0x7f00000e3000-0x8)=0x4) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000779000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000b4d000-0x8)={0x5}, 0x0, &(0x7f000021a000-0x10)={r1, r2+30000000}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r0, 0x0, 0x0, 0x80000) mlockall(0x2) r4 = dup3(r3, r3, 0x80000) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00008aa000)=0x6, 0x4) sendmsg$netlink(r4, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000614000-0x8)={r3, r4}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/19 13:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00005b0000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002bb000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000059d000-0x93)="4415a81ecee361c70a0bd97bc3380483660a7486a4347209e0e9b06c630ad961779c90377633039b73d1f841b28e89c6ae4bfdb6a0733607074780e5fe1e02c743b21537b5507b7beea1602675422de1a128a232d49e926975b24583cdceeb4d9e00a31b3b372b8f87c597e6f5855954a43638429c9f101951a72cac6a849d6ed166226f2c792df913d99f4297cad82713a6e2") 2018/01/19 13:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/kvm\x00', 0x10000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) mknodat(r2, &(0x7f0000c11000)='./file0\x00', 0x8000, 0x20) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pivot_root(&(0x7f0000963000-0x8)='./file0\x00', &(0x7f0000f78000)='./file0\x00') r3 = syz_open_dev$vcsn(&(0x7f00005c7000)='/dev/vcs#\x00', 0x400, 0x2001) r4 = msgget$private(0x0, 0x2e1) msgctl$IPC_RMID(r4, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000a81000-0x30)=""/48) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d4000-0x11)='/selinux/enforce\x00', 0xc1b9a52f96343399, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00007af000)=""/17) 2018/01/19 13:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/rtc\x00', 0x440400, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000013000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00004ca000-0x8)='./file0\x00', &(0x7f00004c4000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000391000)=0xffffffffffffffff) 2018/01/19 13:41:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r3, r4, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x109, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) ioperm(0x1, 0x7ff, 0x9) r0 = add_key$user(&(0x7f000055b000-0x5)='user\x00', &(0x7f0000f53000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd4000)="d2046b2c722b811beedb299ef814b6e4927c1927482e3db335af519a9a3dde114fcc1d31e05d32ee72ab7e7b14f24d77e0847fe86bc1548ea90a07631f857449c05bc8969b2c98f51aa20607c7452ef9d9ee85f7496005", 0x57, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000085e000)='keyring\x00', &(0x7f00005dd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000070000-0xa)='blacklist\x00', &(0x7f0000e5c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00002c5000)="00000008780300") 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000158000)='posix_acl_access{Y\x00', 0xfffffffffffffffe) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f00006ec000-0x3)="f11d8d3f60", 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ce000)={0x0, @in6={{0xa, 0x0, 0x226, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x622}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000313000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b59000-0x10)={r1, 0x5, 0x4, [0x9, 0x8001, 0x8, 0x1e4000000]}, &(0x7f0000963000)=0x10) 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) r1 = syz_open_dev$amidi(&(0x7f000000d000-0xc)='/dev/amidi#\x00', 0x3, 0x400401) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000011000-0x4)=0x7, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000016000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000016000-0xa0)={r2, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x1f, 0xd, 0x9, 0x80}, &(0x7f0000016000-0x4)=0xa0) [ 249.816592] QAT: Invalid ioctl 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001cd000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvfrom$llc(r0, &(0x7f00002ff000-0xa8)=""/168, 0xa8, 0x0, &(0x7f0000f9b000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 13:41:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000002000-0x4)=0x0, 0x40000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000c2f000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0xc80, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000004000-0x8)={0x9, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000000000)="076b8ce6dce2071f61cfd64d626d5b4a252a02c93c2522aba8cff4af4774ab9e0c323cdfbba237b9696321372a535d28354217b0dbdc203a1a5e3678e4149498723a91cd2370eb0c056991e28a8426a5fcac5d326ed6b5aa385208b680094699ca8299697ae8550c19be0b3e237d8c05756b4818e4ac4654d756eac626d35fd1eed81b49cb411dccde67d147f87b08c2cd87ec05e9858da703218d0d4987d86e89d2166d73637de3bc7d3fc2b5fd019f3be758dee63caad65bff31918f407499a6", 0xc1, 0x4, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={{r4, r5/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000006000)={0x6, 0xfffffffffffffe01}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000008000-0x108)={0x5, {{0xa, 0x3, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x8c)={0x0, 0x84, "0568121a1e1422ca371b7ec8b87d7ce21864a48692a2cdf264140a583957c6942efccc0d35771837db2b31d65a048d754d5d0ba70705c95caf609a3ee6ae35332638c35755bc284a2899273aa604f6cba651ef8f3bf854b50374e123bbcfc3a03bcb53e062635116048935f56e6f23dc37e1f7c44f1309c33479832ac22b18c02f6f5eb0"}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x9, 0x4, 0xe139, 0x1, r6}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000009000+0x912)={&(0x7f0000009000)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x4, 0x1, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d71000)='./file0\x00', 0x28, 0x1) ustat(0x6, &(0x7f0000093000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a50000)={0x6, 0x4, 0x7, 0x0, 0x7, 0x0, 0x1, 0x5, 0x0, 0x57b9}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000da3000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x880000000000002) 2018/01/19 13:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000291000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) connect$llc(r0, &(0x7f0000d89000+0x340)={0x1a, 0x0, 0x8, 0x9, 0x0, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f000028d000)=""/117, 0x75, 0x0, &(0x7f0000806000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000dd9000-0xb)="8876626f786e6574302a00", 0x802, 0x4, &(0x7f0000f93000)={0x6, 0x3, 0x0, 0x1, 0x7f, 0xfffffffffffffff9, 0xfffffffffffffc0b, 0x40}) 2018/01/19 13:41:22 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x10084, 0x400000011, &(0x7f000030b000)="74d9d759971f9301b8f07c499a95c48efa8d2ea7b5222922b2084e799acab081f4e78f1e7263631ed1d52302af7fa186673489e0342005382e78b7e0098538e80d2e36bc6444ab5d9b7fabccb720bf32bfcdc8485b9b83d063eecc17d2925b", 0x47) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x0, 0x0}) fstatfs(r0, &(0x7f0000014000-0x28)=""/40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sync_file_range(r0, 0x7, 0x100, 0x3a8b6074ac96a7a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000750000/0x4000)=nil, 0x4000}) 2018/01/19 13:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000524000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000490000)={0x1, [0x0]}, &(0x7f0000fed000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ec0000)={r1, 0x0}, 0x8) clock_gettime(0x0, &(0x7f00002df000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000287000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000400000-0x58)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000454000)={0x0, 0x0}) ptrace(0x10, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de7000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/19 13:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$vcsn(&(0x7f0000c84000)='/dev/vcs#\x00', 0x80, 0x20000) ioctl$KVM_RUN(r3, 0xae80, 0x0) rt_sigsuspend(&(0x7f0000572000)={0x9}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 13:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00003ee000-0x8)='./file0\x00', 0x20) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005aa000)=0x4863) 2018/01/19 13:41:22 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xfe, 0x3, 0x7993, 0x3ff, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) listen(0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7d000-0x9)='/dev/vcs\x00', 0x4800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000091f000-0x10)={0x6, [0x6, 0x4, 0x100000000, 0x3, 0x0, 0x1]}, 0x10) 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffc0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000438000)={0xffffffffffffff9c}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000029e000)=@add_del={0x2, &(0x7f000002a000)=@common='lo\x00', 0x9}) 2018/01/19 13:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000483000)='/dev/snd/pcmC#D#c\x00', 0x2fe5, 0x408843) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f9b000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000179000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b51000)={r1, 0x3ff}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000186000)='/dev/sequencer\x00', 0x10400, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00002bc000-0x10)={0x6, &(0x7f00004da000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$getownex(r2, 0x10, &(0x7f0000e4b000-0x8)={0x0, 0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000098d000-0x23)=""/35) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c85000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b11000)=0x0) r3 = getpid() ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ea2000)={"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"}) getpriority(0x3, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000223000-0x4)=0x0) capget(&(0x7f0000b95000)={0x200f1526, r4}, &(0x7f00006a5000)={0x8, 0x7, 0x2, 0x4, 0x4, 0x6}) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) clock_gettime(0x6, &(0x7f000050f000)={0x0, 0x0}) 2018/01/19 13:41:22 executing program 4: io_setup(0x9, &(0x7f000050e000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40000) r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00002d4000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x3)="2e8000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000083d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fanotify_init(0x2, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00008b2000-0x15)='proc^(em1:\\:-wlan1lo\x00', 0x2) io_submit(r0, 0x4, &(0x7f000068f000-0x20)=[&(0x7f0000d09000)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000a7f000-0x95)="bf4a90e56547c8f37f9e77bd1feb195e8ae2a38081fa6f0c2903f6d06ccc07243e31b8d73e1f0429540afd5a1d10f15eff80cb699dc726e4ab1640cbd736ac7860379ac67eb8f7b5170639938a7014515291106b47dd1fb4046ebb12fb98192e82bd6344795522cb3c095fc6a67dd07967eba791fba225a0090a060ade86e277452d8ccb25c734c3740bf4a20f067014d9a3330839", 0x95, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000462000)="d1b55b783d47837affeb4ea2920d0e07c9c79b60ce5ddec1b7c5103194debe24d9d1984fc95b55f08073b301c61feda342c9c282c572187618611061a5d4469a68d1f1265a45ae50f80f39fdc2cbd110a2140891ebb80ae28164b8110ac20b2a68f8dbae64ae33ae90a848d946ec25f6bc845c24ff344603e04ed08d41bfb477d1f2ae2d8772765e3cf95134f51b6c2fbdd25157cb459de6b717b2e6", 0x9c, 0x0, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r5, &(0x7f0000a32000)="8298bba8b044c4ab04e8e6f766f5fb986370c6694bed23462217bd590f39e38301018516ccd50b8fa31a357b5f40afe2d699eb3f85132e6e6e5b295dd018eb06e339db1234ba0f5b34a06fcabe9e7e33d2db0c121615e4b2595e4c2e7e675701ceb3f62744152bf16f1481c72045fc736a522d84daa3e5d40b6e955ae4c8b1ccb6c072068251bca65ea3dc4654e8efca6414430e47d969c79cd1d8589762ded059d741d830bfcc732d984e3fddf515d6bf5573c261d713755066f5fdb4b671200e7af7126053d3523a52c6e9aee81fb364ee6b93bb1df7eded231319f1b757896960", 0xe2, 0x0, 0x0, 0x1, r6}, &(0x7f0000bcf000-0x40)={0x0, 0x0, 0x0, 0x3, 0xff, r7, &(0x7f0000000000)="7868ddd8b211dce9c66bc220c85f1a176a667847b3a397fbd3c4678f416f0250b553eb738e728e4c448ee87872c272e6fc256b5b6c331bb32f8628d1c61ffd2ccce67fb8cdf7aac9a620912fd0fef5c411926a469a7053f0c70ee6cfccaafa99c7810724e3e053e12c58866e80a8875bbedbbd8a39a1e3201a841f5aa157867ccd8888ed15a696a3c41d8d524b0b9828fdbefc1a0b9bb3853e8ca3", 0x9b, 0x589, 0x0, 0x1, r8}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r9, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r9, &(0x7f0000ffe000-0x38)={&(0x7f00009d1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000805000-0x20)=[{&(0x7f0000715000)=""/8, 0x8}, {&(0x7f000038c000)=""/126, 0x7e}], 0x2, &(0x7f0000bf6000-0x1000)=""/4096, 0x1000, 0x4}, 0x0) getsockopt$inet_tcp_int(r9, 0x6, 0xe, &(0x7f0000b7e000)=0x0, &(0x7f0000feb000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000d9d000)=0xffffffff, 0x4) setsockopt$inet6_buf(r9, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/19 13:41:22 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000-0x14)={0x6, 0xd56, 0x1, 0x5f0b, 0x7}, 0x14) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='irlan0\x00', @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000008000-0x14)={0x0, @generic="b4001e6d1302ebdb00"}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000009000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000009000)=0x0) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000593000-0x8)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x0, 0x0, "08036c6388f5", 0x0, 0x0}, 0x10) 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a38000)='/dev/snd/seq\x00', 0x0, 0x200000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000707000)='/dev/vcsa#\x00', 0xc1a, 0x40000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000920000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000061000)={{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x2}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00007c8000)={0x0, 0x203, 0xc8, "7175657500310000000000000000000065ffe300", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea4000-0x10)='/dev/sequencer2\x00', 0x20007e, 0x0) 2018/01/19 13:41:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000704000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00001dd000-0x13)={0x5, 0x4000, 0x9, 0x1ff, 0x1800000000}) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x1000001, 0x0, 0x0) 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000bc4000)=0x0, &(0x7f000076b000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000453000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000bb000-0xc)={0x0, 0xffffffffffff7fff, 0x0}, &(0x7f0000c8f000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000052e000-0x18)={r2, 0x7d778a9e, 0x10, 0xfffffffffffffffb, 0x1d}, &(0x7f0000c87000)=0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 13:41:22 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000aaa000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000001, 0x7}, &(0x7f0000c16000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bee000)="73657373696f6e696400e0") pread64(r1, &(0x7f00006f6000)=""/10, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000011c000-0xe)={0x0, 0xf5, 0x3, [0x45e7, 0x3, 0x5]}, &(0x7f0000cc8000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e6b000-0x9a)={r2, 0x92, "eb5a9e673f42614a7bdae5137362f8deaf70642c7c5cb9fc1a3fec847a784468011fc739768065085c3852d922a777eeaf746e4d3e37145ff7e0c1f155065f05887682bc68650219565c06a13974f69be58accb04eba41d60a130067aed07330fbc2289566979449255717a4c8687b8cb2ddb1dd51317578922208bc5404e6d7bee9fdb1a8b95fcb7de8bc3f27086532552f"}, &(0x7f00006a7000)=0x9a) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000030c000-0xdc)="c0eaeb3b718cd923eedee1034dcce1b08c96542d8c0e41269dec8bc6d1c8f56ad5b509b479c3a76d100d9c7e3aac6dab26265fe83a2f0fd8174304e9fd8429c693d7d5689329425f58d44ad637cf8ed894732aafa1d818cb163f1820da015225f245c7712fda41b1660899da9ca10dbf97e17acbde7cca7e33a960aaddb61a85baafc42846da6887853278ae96b9db0d92e9b525f111cb3aacd8f9a92e73e457a832601cb1c0f9adf89d2d1e0589e6685d44396b06c009bd13557445bd60978c7e60fc2f7fb627cd17bc4e41ced7ef5e4ad849177f702b5a2c3bd029") 2018/01/19 13:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getgid() getegid() rt_sigsuspend(&(0x7f00009b0000)={0x7}, 0x8) lstat(&(0x7f0000bf5000-0x8)='./file0\x00', &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000d57000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00008a0000-0xb0)={{0x0, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e39000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c5000-0xc)='/dev/autofs\x00', 0x600580, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) lstat(&(0x7f0000dcb000-0x8)='./file0\x00', &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) readlink(&(0x7f0000412000)='./file0/file0\x00', &(0x7f000086c000)=""/4096, 0x1000) syz_fuseblk_mount(&(0x7f0000355000-0x8)='./file0\x00', &(0x7f000079c000-0x8)='./file0\x00', 0xe000, r2, r4, 0x40, 0x9, 0x1000000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00004a8000)=0x4) r5 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)="2f6465762f06782300", 0x4) signalfd(r0, &(0x7f0000260000-0x8)={0x6}, 0x8) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a3000)={0xffffffff, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000d9b000)={0x5, r2}) fallocate(r1, 0x100000020, 0xe4b0, 0x87d6) 2018/01/19 13:41:22 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sysfs$2(0x2, 0x401, &(0x7f0000012000-0x1000)=""/4096) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000012000-0xdc)=[@in={0x2, 0x3, @rand_addr=0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf7eb}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x74a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x167c}], 0xdc) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000320000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = syz_open_dev$mouse(&(0x7f0000266000)='/dev/input/mouse#\x00', 0x8, 0x204000) r2 = syz_open_dev$mice(&(0x7f0000293000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000063000-0x8)={0x0, 0x0}) getsockopt(r0, 0x10000, 0x6, &(0x7f0000e9a000)=""/8, &(0x7f0000f8d000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000cc9000)=[{&(0x7f0000804000)="fad9d6e96396144cb2c5105ce0fee014717a7708bc0168f57356836c4e81cecf", 0xffffffffffffffed}], 0x1, &(0x7f0000bd1000)=[], 0x0, 0x0}, 0x20008000) getsockname$netrom(r1, &(0x7f0000a15000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008f8000)=0x48) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/19 13:41:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000012a000-0xa)='/dev/dsp#\x00', 0x19, 0x208100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000eda000)={0x4, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7d000-0x50)={@common="00056d30000000000000000000008100", @ifru_settings={0x3, 0xf44, @fr=&(0x7f0000a87000)={0x7a3, 0x101, 0x4158, 0x4, 0x10001, 0x2, 0x0}}}) 2018/01/19 13:41:22 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x600002) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00003ea000)=0x5b35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000031f000-0x8)={0x0, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000378000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x401, 0xffffffffffff6dd9, 0xc, 0x7, 0x0, 0x7f, 0x767, 0x1, 0xc38d, 0x7, 0x50969c9, 0x7, 0x80]}, &(0x7f0000d35000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000001000)=""/200, &(0x7f0000001000)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000+0xb5)={0x0, 0xff, 0x1ff}, &(0x7f0000000000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000047a000-0x28)=[{&(0x7f0000ed0000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f000015b000-0x68)="c96b680a80b5fd52164a4f2aacd3c9a6932885401bc58b7ff31ce47a6f35ef2b30b7055bb337a48039143abe2054c95f86d42e585293dd23fca76240a49d67613cf65ccbd91030423d270866dedd7531ea816415c62a939de022340c00d04b6891b42f373e963ab4", 0x68}, {&(0x7f00003cc000)="45cd8c6955b9cc26dda622e4581e2d101ad5893485073db9ff744004f889233799e21b6c3518ee0fc3981ac5997bfeb244e2351c6ddf3fc25f8f249e547f1b39884dd49e8f2eb9c0117697366a3e16fd3587ac8c5d8fbd0dec3bbe42e2134ac4f55e179ddf57a997c9506b95839062615303a84be5264d7a84a71c68", 0x7c}, {&(0x7f0000ea4000-0x4c)="add11dca7626b1beb0d61de83115c2c4609ef441c04e8760aa2e91a22af9bcc21e040da7606aaa140b30cbcc9a45b477b5d9f4fa62806c04a814329f2e326b257052c500df61527876c56f87", 0x4c}], 0x3, &(0x7f0000e74000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x1, 0x54, 0x7ff, 0x607, 0x40, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x61, 0x208c, 0x99e, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x6238, 0x7, 0x0, 0x800, 0xdcb, 0x8001, 0x0, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x20c, 0x4b, 0x0, 0x1, 0x3ff, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x0, 0xc, 0x7, 0x3, 0x2, 0x1, 0x3, r5}}], 0xf0, 0x40000}], 0x1, 0x1) setsockopt$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) shmget(0x2, 0xc00000, 0x1000, &(0x7f0000179000/0xc00000)=nil) 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000009f000-0x8)={0x0, 0x0}, 0x80000) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) vmsplice(0xffffffffffffffff, &(0x7f0000eeb000)=[], 0x0, 0x0) fremovexattr(r0, &(0x7f000093f000)=@random={'osx.', '\x00'}) 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00009f0000-0x1)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000220000-0x8)='keyring\x00', &(0x7f000061f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) bind$alg(r1, &(0x7f0000515000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef", 0x11) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f000072c000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000ea000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b8f000-0x10)={0x510, 0x0, 0x3, 0x7ff, r3}, &(0x7f0000f7f000-0x4)=0x10) open(&(0x7f0000541000-0x8)='./file0\x00', 0x400, 0x4) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = syz_open_dev$dspn(&(0x7f0000b84000-0xa)='/dev/dsp#\x00', 0x7ff, 0x900) readv(r0, &(0x7f0000855000-0x10)=[], 0x0) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c68000)={@generic="fdec59c8e8fca85a43381010434600c3", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x9e3, &(0x7f0000000000)=""/4, &(0x7f0000f65000-0x4)=0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f65000-0x8)={0x2ee}, 0x8) 2018/01/19 13:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000406000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000795000-0x8)='./file0\x00', 0x114, 0x200) timer_create(0x0, &(0x7f0000d94000)={0x0, 0x1c, 0x2, @thr={&(0x7f000084e000)="28c7ccdceaf7b43a815a0dfe7e2614a748fed389087e034222e0037595ee3f8cc5ddd499472bce8c0717d958f10f45300af6e653ad01f6d24a1c501aaf591e006f1194873d5d77645794fe6d1560fae0a4e05caedea64a58214cdf3e5acb23aa6b4fa8fb7186d1315d102f5bd4fbb9384353513800f3a6b07f90b2aa532204", &(0x7f0000123000)="8cba09166ca2a0ce626291aff432698d513abac777732d61f74f94b2108eb4db22db15cc8d14330d612ebeecc9c5b5c33639a4cb29a659ed879ec7827df21dbc89dabaaf8f5e12dfe4174435e19c4eabc945ffe5473e595436fbd3014c06a5ec179d21bf556442516b4838a7427bf7ff816bac4c6f36986b5b7b533eac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee0000-0x4)=0x0) 2018/01/19 13:41:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00002b1000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/19 13:41:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) 2018/01/19 13:41:22 executing program 2: r0 = open(&(0x7f0000a99000)='./file0\x00', 0x200001, 0x0) shutdown(r0, 0x2aebcae0d38744a7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005c6000)=""/4096, &(0x7f0000b0d000)=0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000a99000-0xd)='/dev/usbmon#\x00', 0xb8, 0x80) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000098000)=0x0) 2018/01/19 13:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e59000)='pkcs7_test\x00', &(0x7f0000665000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000d42000)='.dead\x00', &(0x7f0000c65000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000032b000-0x4)='{-/\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f00007b9000-0x8)='keyring\x00', &(0x7f0000674000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, 0x0, &(0x7f0000441000-0xb)='pkcs7_test\x00', &(0x7f0000c37000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000085a000)='./file0\x00', 0x200482, 0x100) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000afe000-0x8)={0x8, 0x3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000afc000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mlock(&(0x7f00006c2000/0x3000)=nil, 0x3000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = getgid() lchown(&(0x7f0000aff000-0xe)='./file0/file0\x00', r3, r4) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000085b000)={0x2, [0x5, 0x7e9a]}) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000a4e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000274000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000502000-0x98)=""/152) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt(r1, 0x10e, 0x3, &(0x7f00009c8000)="", 0x0) 2018/01/19 13:41:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x36, &(0x7f0000cb5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/19 13:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x100000000000014f) close(r0) ptrace$peekuser(0x3, r1, 0x800) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/19 13:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x1, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000047e000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00006bb000-0x4)=0xc) getresuid(&(0x7f00000db000-0x4)=0x0, &(0x7f0000a4e000-0x4)=0x0, &(0x7f00005ff000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed4000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x400, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x2, 0x4, 0x5, 0x1f, 0x1, 0x6, 0x7, 0x2}, {0x2, 0xf38, 0xffffffffffffffff, 0x9}, 0x20, 0xe, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x2, 0x0, 0x1, 0x81, 0x3, 0xfffffffffffffff8}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f00001f5000-0x8)={0x0, 0x0}) getsockopt(r0, 0xffffffffffffffc0, 0x6, &(0x7f0000cae000-0x16)=""/22, &(0x7f0000a7f000)=0x16) syz_open_dev$admmidi(&(0x7f0000e7e000-0xe)='/dev/admmidi#\x00', 0xc000000000000000, 0x800) 2018/01/19 13:41:22 executing program 7: mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c33000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000b17000)="1f0000005e00057b0800ff08004e000000eb000001ee0000000000000007ff", 0x1f) r1 = syz_open_dev$dmmidi(&(0x7f0000b3d000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x101000) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/19 13:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000a1000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000093f000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000030000)='\b', 0x1, 0x0, &(0x7f0000133000)={0x77359400, r0}) 2018/01/19 13:41:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f000000a000-0xd)=@known='security.ima\x00', &(0x7f0000007000-0xfd)=""/253, 0xfd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 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) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000023a000-0x4)=0x2, 0x4) sysinfo(&(0x7f000069d000)=""/37) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpgid(0x0) tkill(0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00003b1000-0x9b)=""/155, &(0x7f0000179000)=0x9b) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r4 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000967000)={0x0, 0x7, 0x0, &(0x7f00005db000)=0x0}) sendfile(r4, r3, &(0x7f00006d3000)=0x44, 0x2000010004) 2018/01/19 13:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a50000)={0x0, 0x1}, &(0x7f00005b3000)=0x6) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000e2d000)={0xc41, 0x1, 0xfffffffffffffddc, 0xd52, 0x15, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000de8000-0x8)={r3, 0xff}, &(0x7f0000ab7000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) writev(r1, &(0x7f00000a9000)=[{&(0x7f000023e000)="8e", 0x1}], 0x1) 2018/01/19 13:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000faa000-0xc)={@rand_addr=0x0, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/19 13:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000369000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000980000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cba000-0x6)={r3, 0x8001}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) 2018/01/19 13:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f000007b000)='\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000756000)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe9c}, 0x81, [0x6, 0x7fffffff, 0x40, 0x6, 0x8, 0x8, 0x20, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bc9000-0x8)={0x0, 0xb1}, &(0x7f0000dd9000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ce8000)={r4, 0x100000001}, 0x6) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000760000)={r4, 0x0, 0x9, [0x7, 0x7, 0x0, 0x3, 0x2, 0x80, 0x8, 0x8, 0xa3]}, 0x1a) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r7, &(0x7f0000f7b000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000fd3000)=0x81, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00002ea000)={r1, r0}) syz_open_dev$sndseq(&(0x7f000093a000-0xd)='/dev/snd/seq\x00', 0x0, 0x622e00) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000b5f000-0x4)={r5}) 2018/01/19 13:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x100009a) r1 = dup3(r0, r0, 0x80000) r2 = memfd_create(&(0x7f0000ce4000-0x6)='proc$\x00', 0x2) r3 = syz_open_dev$mice(&(0x7f0000fa0000+0x133)='/dev/input/mice\x00', 0x0, 0x600800) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00009cc000-0x4)=0xccf, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e8c000-0x20)={r2, 0x3, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000080c000-0x4)=0xffffffffffffffff, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000069000)=0x0) waitid(0x3, r4, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000b41000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fallocate(r0, 0x3, 0xf4d, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00006ad000-0x9)='stat\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/19 13:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x65a855968ae9c26d, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f79000)=0x400, 0x146) modify_ldt$read_default(0x2, &(0x7f0000baf000-0xcd)=""/205, 0xcd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000070f000-0x4)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000024f000-0x5)="59b132b7ef7ebf3590c22d697e38ff08", 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00004f7000-0x100a)={r0, 0x9, 0x7, "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"}) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) connect$bt_sco(r0, &(0x7f0000ad5000-0x8)={0x1f, {0x400, 0x6, 0x6, 0x9, 0x5, 0x9}}, 0x8) 2018/01/19 13:41:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000939000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)=0x14) setrlimit(0x7, &(0x7f0000ec8000-0x10)={0x0, 0x2400000}) 2018/01/19 13:41:23 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000d9d000-0xcd)="3a121e1c3dcdaa49ca061543ecce9cc417f662cdb9f5575eab67845ba74dbf18b67abae3adf86b7c9cb540b04dc021148196f34d401ff843483d73b97c34efc401b78f7bb75196496298b1dd0662e867bcb50c7c037234aeb6d4510a639bb904bb5ccd56b8659c832b37f6377561100d89af6dccfe80d184caeaed0547eb2277153585efe81a2bc0d820a6baa3f6752d227bc411c7d6b6299cdeae0e2186cec567c6818f400d1630b140925af1da8057b183f9fd08ba620f78aad797e84af7e44cd774dea313babe8705bcfb25", 0xcd}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="3b5b56627e9d97ad189219b8dfc9d83b4477fbbd23281631989eb7262e9d3cfecc9e4d2d8484544070d00ca93dbb5aee0dab4ef95ba2c3e119b1e91341409630b6e3d76fac94b772de988d39b0ce943b7abadae0a50b69fc168804399adefc4f4a01ac8a02680ebc8e3ff09d42e5", 0x6e}, {&(0x7f0000ea6000-0xc1)="5f6c9c5faf3b879cae4de61d2c70d501ce97126e610ad9b1903e5547401c3046d503114028cbfe107ecce8ed7b763229f50279acfebfa51b870b69dd1877095861990402388bcc19db8f79d677df454b3c27b33619e997d617652069ba4382875d549c0c59217257b4328bbe49c4329bd51224b1455d28152a7ea1506408b4d319d08270d5d1bd86ea4a23de10ec1028628cca1d17d0bed7e20da1f72f97ef9239c0abcfe206da2434d5b7176595edeeda2e860e10b8ccf04dd105e4cc3f87161f", 0xc1}, {&(0x7f0000ab0000-0xeb)="55bc496f2437022d3a26c783b31ad564efd003b01c8c667ecb3f1f815e81961aab435c77c37a53e0da281c8a85438791fff8739483ddf86d9f42b023e36ef0d9ad28899ab66575afdb344bbfc7a2b4613bc6e15934210295d8c299a8b4a66cdf4e0b43b049b78c981739266a20ac3d8d9a2cd967595a9f5f2131c9ad598e8a64e26bfad383ca2422954bde106ad21e90e21c60b69df85d215a7bd3e50163c33f7bfd37b7b52fcd7ed51e2198f1437c009d574eaa13c3ee26e26e6e5236d44eec32f072c78b1b89cb80e5b45203afddce632f13995f23fc296d0de58c854c1c164638993a6cf3cba2d1da9a", 0xeb}, {&(0x7f0000001000-0xf3)="64080d41472783fc22c20f3939da9ea95edb7b378379e69bc2d0a53d2c64ce59091d1a7cd7a29851b9a279bf03b8cd12624451c08bc8c1d42dbdbd180b9928336422254ffebecbdc974c45a1b7db2649252611d181a996bbccc6357723dec0e6576544f5a57320fdd590ed82a9bc654a4f0822f064d8e66d486f2d5f2785056c88bb124484324673f8df31d41dc3c592d3c7b763a8a5a00bac3332bc161dc9557faddffd7555e58102e73dbfa659bb3f2f027de30ece5ff0f18e42460b3c75cfba527ff7d25f1454d82f62c0bd418d7f693f3b2689f5171be4e71b50f57a69743e5a50df0325e22c1aeab68a8e7cf6a9f2a8e9", 0xf3}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000583000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x2000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00006b5000-0x12)={@common='teql0\x00', 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000305000)={0x0, 0x1, 0x30}, &(0x7f0000833000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d24000-0x10)={0x9, 0x2, 0x9, 0xfffffffffffffff7, r2}, &(0x7f0000fe6000-0x4)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef9000-0xc)='/dev/rfkill\x00', 0x101401, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f90000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006a4000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00004a7000)={0x8, 0xc, 0x1, 0xffffffffffffffff, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f00001f4000-0x38)={&(0x7f00003b3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003dd000-0x80)=[{&(0x7f00006d9000)="fb28a7da839321daa7a79f4416a3eb7d5ba7e83d35b7f02e7312fc79c12713aac45139ab1b4e53a8d290b594ed86de02c7c377ff10478a105f936b3e73ad07f6", 0x40}, {&(0x7f00006b1000-0x1000)="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0x1000}, {&(0x7f0000ca8000-0x2b)="33bc4d30d4797adc38d98e30038c2270d969f24a1bf00a1cc36320c220c5f4f05a360b589346d37f65046e", 0x2b}, {&(0x7f000007d000-0xd)="eab25aae5d6a9786c15cbaa10e", 0xd}, {&(0x7f00004fa000)="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", 0x1000}, {&(0x7f0000e3b000-0x4f)="e47430b77cc230c6b9c8e66144f6c53e107d69947a8a45f675490cdf44c2005041e0f2effa7e7c7c0082b81828449bb59e85214ab7150a7bf273af620031676908c87b21a289f8c2172f8a64ec0aa1", 0x4f}, {&(0x7f0000ef1000)="86a8759d9d3a5bd614aff00b3c689761bad3b81f3cd63d2da4731720c6625a06263b60c2ad0581b5ca478d08fbaa544ffb1821fa6d27551cf68be56e22b32d9cc3c10a246e095627408c6b59d383ce7b3e228ba642d7734e3713", 0x5a}, {&(0x7f0000f19000-0x84)="5e5bc41a50010c18a8fb10b05b8cc7ec488a664ec5f8beb590bc9de418ec47a01ff77845de5c08901b1741f4371d7ae9eedb6ecf0534b4ac09f7f25de5d72e723c6f4467da21f07bc892e553e501471d4ea8b341d5ef651db1f7fedd43718d768977f7907c1aa4ddb1bf6096f122fc3931238762dfd6ddfcf73e6451180e15b2443c5f62", 0x84}], 0x8, &(0x7f0000ca0000)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x30, 0x24000000}, 0x4000004) socket$kcm(0x29, 0x2, 0x0) timer_create(0x3, &(0x7f00003fd000-0x60)={0x0, 0x19, 0x6, @thr={&(0x7f00006bb000)="4307580eab364e0024af56e3a3258dc9cdaef5413148c8ff7f8c98650c6f908264745baec2be06684a945c1644e3bccf16a1acefcbf2df1a64457225301accc1afe0730795812088379ee6a4a621899a42e9b3eb8a80126a", &(0x7f000040a000)="4e7a42500efd4adcb958d09996c5e81749e59141aadb5a5cd56e12dd1b0325ba2d0a2a5489a91f5e120aa946e16f60c3c3397ac17e69ad5ff065630e32c12f4b7121bd69e9d108c6c8bcd1038a452d5c30c7617c47a38394e03bef8a47680ab833b4bd47ef57dd4d1acc3d8b1f279154d8e06a090cad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000af4000-0x4)={0x0}, &(0x7f0000379000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000dc9000-0x30)={0x1, 0x1f, 0x0, 0xb4, 0x80000001, 0xc2a4e2b, [0x0, 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(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/01/19 13:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f68000)=0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000d3c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067e000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/19 13:41:23 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) openat$ion(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ion\x00', 0x20000, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c88000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x10000000000003d6, &(0x7f0000016000-0x13)=""/19, 0x13, 0xfffffffffffffffd}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) 2018/01/19 13:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000328000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000db7000)=0x42c6) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/19 13:41:23 executing program 6: mmap(&(0x7f0000000000/0x148000)=nil, 0x148000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000c2000-0xb)='/dev/adsp#\x00', 0x401, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000070000)='/dev/dsp#\x00', 0x1f, 0x0) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000132000)="a37a0c0d9b25df679dac76b17b2605f217e6e1873047cee19ffa7e478ee46f06b15a7ddf012ebde7fd8adaaba9f1a4c35961048540eb18de8eb5bf5eb6702523eb16dd3eee66349349542da3b97a7d389f8d5f77d519a0d658b8589987267d469348e133b223a027bf94a299c8ea0c211fc5cc786a34c9259a9a2919774bb62fb009281cc7000d6a09134f481e699133abbe90012cc13cd191162f67c717c1d0b12cc79951838a527575956bd5ca93f5092729ad65eadddd35adecd1058f7e616f5f39b553e224f98b7716edfd17cf55595f00aacb4fa27a434f70dabbd828b6f28c21bda636f204c78839f0975fc6755e8f61d59ba374", 0xfffffffffffffe8a) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000014a000)={"d4a1a83b7dbba69ebacc71eb1d768884575d3b90423c6743efd394cdb4408559f20bd4d04022d17dd8cd2bbaeb65da1af570379eacf15e7a9739112d02bfd3680a180ae339844a2f1a788e979da10bb2128230d685c0e0f21783cf51a7a521e5056a737fbf243f636ec80a5843d0ed72f60fe37d65101d479a6a78072a80f6019ea2b675412d44777a2a63bbdcb2514676aab1aa37174947bcc8897fd1456e7079367dcea2c40a1dfb89c0c335c7a32a3cfa218afb0c94960dd0cbbeedc18d5653365bde2dc1c1c78824b449a6a493a1a554a15cbf521a68ddb6b1ede281c45e1240926569bc150207546aca11e3052d42d3c4c341c0ab464f84296147ba878addfc3bec627ab606f8736502e35c22ba1ed96830746d5206652f2b014cf2112cf89b46ebf82722bdd33630e2fa93aeced13902e271da308ce752a81666fe0928d37b658abae673c6ab8828e079e88330931703fbe7f5c098ddc05cdf2c867d38c4459d5f415e6c1cf627706fd694ac66f3fb33f7c481f516eaafa8629738e6f50ce9452360b9a16441e18ab0aa4bbd2d6c865df3318bd8b654b74925c56107ec79c256c6e2388a09bdac6ba960cb32fa5543364358950eb03c3ef051c241891fc365338eefc828c66f879bd4dfd5bf5ab40f1ff09a7dbea597fb1f33e8c97b1693bbe91edd1c03c0d297bb7df11e31d54146b93ef83b016f11c26014a63b129646b97f87396e3c48664fe1eac2dcd1ed53a5fa94e612410a0a16527044017624e60602507512b712ad2ae9ff61c1277489b01830fa6bb014b83d0e5e9446b088061e64d490a05a5f5de999b8d2a13a8a1f706e0584e7b730382249c75dfe1458d13c5280b68e937a654fab7955b50ad59600d5df9ba9a25bef8bf524b05bee9f72c7cc741a95fecde3156994c77152db654487f214be34389e520e8c707db4c846776a97777cbbf32ee24ee7c7d0141a6fa998dc87c32aa28c8dfe124e81b13765c9c3f66898f97d7946973421afb3802ea7e2989e0d10c230e88ec554d6d65dfd6b84601edef438cffbb6fce53a10f1c1446621352663c0885c168dc25f8fab0cbe155c020359fdf8d28696db4a664f9167447a93cd044a19310dceac50322423af842855a8d9c92ebe5ff815d8a31c798763c2a28f7a94c85e17cb80252039b51c1682ec106db86922071f419973f35ccae2a6953ce6a9e3864be1725a2b18875a5cd0803aeeafa39e242d2480b833313a6dc7ee0894f8aa9050f86b67e10371dcebcd07be677591206df0b75e2ac0d974aa3d4e4a21e6208c2cd093d0992657cbce41d98884dfc1c6338875f4ae48df4972528c381598b38ac17a6d4508d85f0c09da3af4df20cafcfdd4a7fbe8a43399c087775daee42c21a82f6c08a4bf6974ca4252407151a3bb993811120443e45a5eb6ecf79449ef18217b5ded2689"}) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000014c000-0xc)={0x5c000042, 0xcfd, 0x1b}) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f000014a000)={0x4, 0x9, 0x4, "7434635db77d", 0x2009, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000086000)={0x0, 0xd, &(0x7f00000d8000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x7, 0x7, 0xf, 0x8, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x8, 0x7, 0xf, 0x80, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x215055547c84f1b1, 0x9, 0xf, 0x4, 0x5, 0xfffffffe, 0xfffffffffffffff8}, @jmp={0x5, 0x6, 0xb, 0xb, 0xf, 0xfffffff8, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000149000)='syzkaller\x00', 0x1, 0xbc, &(0x7f000007e000-0xbc)=""/188, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) unlink(&(0x7f000001d000)='./file0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/vcs\x00', 0x111000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000f4b000)={0x8, [0x1ff, 0x8, 0x2, 0x1f, 0xfffffffffffffffe, 0x5, 0x3, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(0xffffffffffffffff, &(0x7f000057a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000044c000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a45000)={0x0, 0x0, 'client0\x00', 0x0, "9e6eb828dc599e72", "ed5cd968a585c4ad59c35c1b95dc1fd57ac0bb372396def961529e3857310327", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000439000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000b38000)={0x0, 0x0, 'client1\x00', 0x0, "e83a1d1942ee9d1f", "c57b324ad2cb422615fe6262ca0279eadda88d40315d01c9f9c9eaf86e86d8e1", 0x17a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 13:41:23 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x8) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/19 13:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00009fa000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x110005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000cf5000-0x90)={[0x1, 0x1, 0x94d0, 0x23f40000, 0x748c, 0x0, 0x1, 0x4, 0x1000, 0x100, 0x4, 0x44fb, 0x5, 0x5, 0x3, 0xddd], 0xf001, 0x180050}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000756000-0x4)=0x8b95, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000130000)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000487000)='/dev/sequencer2\x00', 0x40, 0x0) [ 251.135291] binder: 12523:12529 ioctl 40046205 0 returned -22 2018/01/19 13:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000e40000-0x8)='./file0\x00', &(0x7f0000dc8000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cea000/0x18000)=nil, &(0x7f0000d6b000-0x18)=[@text16={0x10, &(0x7f0000167000)="baf80c66b88c5faa8866efbafc0c66b80400000066ef660f22990f528c433bbaf80c66b80e37758166efbafc0cec66b8d90000000f23d00f21f86635300000040f23f8660f761b0fe04f00363ee0c1b8bd000f00d8f20f32", 0x58}], 0x1, 0x0, &(0x7f0000d19000+0xba5)=[@cr4={0x1, 0x462201}], 0x1) [ 251.234411] binder: 12523:12556 ioctl 40046205 0 returned -22 2018/01/19 13:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = syz_open_dev$midi(&(0x7f000005c000-0xb)='/dev/midi#\x00', 0x4, 0x200081) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ccd000)="70e9a6bc1548e9fbe3645e8d15878d54", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000007a000)={0x8000, 0x0, 'client0\x00', 0x0, "d9ced15300f01605", "45ab220abdc776374831b540dd552de6d2c0497c9928d8e09bf69422f7cf6435", 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f71000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 13:41:23 executing program 2: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000546000-0x8)=0x0) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f04000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000f05000)=[&(0x7f00008dc000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000f04000)="9a78ceec46d1c23ddf6a1b241b68d185394196ec708688857f310457eca076c814939c9e4863dcb66399b5e1077578d376026a84c326f7357435b150d6d2af6c2c7a14aabdd2f7d92ff28dbecd243da7cc35cf7a4641a64715b9d8060842967630d9caa12db6d56962e166a7365d0807e254de850bb3ce2aba4e8a1d53bb3df185ee25ea53", 0x85, 0xff, 0x0, 0x0, r2}, &(0x7f00000c6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2e435ac7, r2, &(0x7f00004cb000-0xc8)="5ee7c9bf805b49bb9a68d553766d49979e240481d259ea45411771f2f13456fa475fb51ae642d3a60aa47e44328429c7a83edd83e2b96f6c7e09c7064526ccd5d878d65d201b0f130f1e1d276427534a29b3268e2341b2a286e51c4eaf224018f814b97870fc46023569e26bb5b8293eb0614e92456e01f1e4a43885b5d859072e5d79e3a6e7e11d8634230d52366b57006b4053deef23fe2f2410985bc12d35fe69697e2ef55b7096bbc6aff4e9d104e44b0cf064c47a8e98be8119d46b33d59236d11dcffe4af0", 0xc8, 0xfffffffffffffffb, 0x0, 0x1, r2}, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f00006c3000-0xd)="1308de98b3534b2b335482d46d", 0xd, 0x80000000, 0x0, 0x0, r2}]) 2018/01/19 13:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0xfffffffffffffff8}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f0000faf000-0xe)='trustedsystem\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b16000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009be000-0xb)='/dev/hwrng\x00', 0x41, 0x0) readv(r1, &(0x7f00009a8000)=[{&(0x7f00006e8000)=""/243, 0xf3}, {&(0x7f0000cae000)=""/194, 0xc2}, {&(0x7f0000e10000)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000a0d000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/19 13:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000375000)='keyring\x00', &(0x7f0000d01000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004af000-0xf7)="a2a0b66d1bfcb6897aebadc70373c3df409b4fb73ab4880c1a67555a067b8400902f5111207f4592c7730eeb7008327b298064f6f370f8830d2210b6aac163797dec8f77f72f062cdc68ebeed34a31b5076102ded3d6e341b36386e0c1356d9aeaae7ced03890dc5a41bf30090d443d484dcfa5d87184c4a74bf8fb45f6e0c6911cbe1c61c89bd0d2f98d10dd8d51e4983dde0867d112cd9ee1412fa3b9b8ee1257be3b2f4ae761141aed246d657e40d47288fd37998a480fc5a50c7baa7429fae62602d14d028a6e97bbc5e9b418fb8de6926b4f04ae87e95cb58afa1b9fd908263fa0fa8e41f50d37b67a0504309d2098d2a82a3f68a", 0xf7, r0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x130, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:23 executing program 6: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f00002aa000)=@llc={0x1a, 0x5, 0xcce2, 0x6, 0xa41f, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00002ab000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000b43000)={0x5000, 0x10f000, 0x3, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000708000-0x8)={0x0, 0x3}, &(0x7f0000ad3000-0x4)=0x8) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b44000)={r3, 0x8001}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008d9000-0x8)={0x0, 0x1000}, &(0x7f0000132000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001be000-0xbb)={r4, 0xb3, "7ae75e03172f781b9fd935eca583dd4fceacbf21ad30959a5a6cff0dda1d762b91fa96b670a1bfe30a03f066df01877810a4b24709b6c5da4aba4ef2d633a7eac32b3e00e94b720896334bf4930b8361bcae6a0654f80b2cbfaeb2396a05eb8f2ddbd31d45f88ae598d1965d9340537ec35c607b5bc37bc8a752b8a4bffe9b4c1c6c7a4bd882d282b07a3e84db674165d8a943129e687a5d082096cb5d1217eb7850016012f7c1a3c121f056e5e8191b9e7e06"}, &(0x7f00009bf000)=0xbb) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/19 13:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003ac000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) 2018/01/19 13:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008aa000-0x20)={0x0, 0xfffffffffffff801, 0x8000, 0x8, 0x0, 0x9, 0x10000, 0x81, 0x0}, &(0x7f0000ec4000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001b3000-0x20)={0x2, 0x7, 0xa, 0xffffffffffff967b, 0x2a, 0x41, 0x575d, 0x800, r3}, 0x20) io_setup(0x8, &(0x7f0000346000-0x8)=0x0) io_destroy(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000047d000)={0x4, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000151000)={r5, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e2e000)={0x0, 0x22, "48a847e8cd9fda5300582b878e3286741f7b9a0bb783ee26b6ae82306139d1f67208"}, &(0x7f0000353000-0x4)=0x2a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000329000)=@sack_info={r6, 0x4000007f5, 0x1}, &(0x7f00001c4000)=0xc) set_tid_address(&(0x7f00000b4000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000cf6000)={&(0x7f0000f73000-0xc)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f000069d000)={&(0x7f000039a000)={0x84, 0x1b, 0x4, 0x1, 0x3, {0xf, 0x0, 0x0}, [@typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x50, 0x57, @binary="682000524d2b022552c80c12f132c3203a59854f3accafba86330a966a0ac3983702e66c11f3216270d5aca0e700000000295b1c7d8f6cb61f82a58603bceff1fb97ba437917"}, @typed={0x8, 0x92, @void=""}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/19 13:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xb13, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0xb6, 0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00007bd000)=0x1ff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000404000-0xdc)=""/220) 2018/01/19 13:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b3000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/01/19 13:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051c000)='net/ipv6_route\x00') setsockopt$inet6_int(r0, 0x29, 0xbddde85b6af6d375, &(0x7f0000579000-0x4)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d99000-0x8)={0x0, 0x8, 0x130a}, &(0x7f0000316000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e2b000)={r2, 0x9}, &(0x7f00007b1000-0x4)=0x8) fchdir(r0) io_setup(0x8d, &(0x7f000051b000)=0x0) io_destroy(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b3000)={0x0, 0x0, &(0x7f0000fda000)=[], 0x62, 0x0, &(0x7f000017f000)="9a4a939b004d1315f0c9d785f60f594e7c38632203dd1af0df669f8dd1b929f2f53648523036f835223d40325c1a2980799db6c958012aac760730df322940f87f825598bbebf739daefa3af37bb39668a056fd4434c9a732f9055f6551eb5c4e500"}) sendfile(r1, r0, &(0x7f0000daa000-0x8)=0x2, 0x7563) pread64(r0, &(0x7f000078d000-0x8e)=""/142, 0x8e, 0x0) 2018/01/19 13:41:23 executing program 5: iopl(0x7) 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, 0x3, 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 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000925000-0xa)='attr/exec\x00') r2 = semget(0x1, 0x2, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000b76000)=""/189) bind$ipx(r1, &(0x7f000097f000)={0x4, 0x0, 0xfffffffffffffff7, "e3d488f5d299", 0x6, 0x0}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dea000-0xf)='/dev/sequencer\x00', 0x8039, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00004f2000-0x138)={{0x0, 0x3000, 0x8, 0x0, 0x80, 0x85, 0x3, 0x7, 0x1, 0x796, 0x9, 0x1, 0x0}, {0x1, 0x0, 0xb, 0xd31a, 0x2, 0x3, 0xd4ed, 0x1, 0x7, 0x1f, 0xb3, 0x7f, 0x0}, {0xf004, 0xf002, 0x0, 0x24000000, 0xec00, 0x2, 0x4, 0x6669, 0x0, 0x100000000, 0x17d4, 0x6, 0x0}, {0xd000, 0x3000, 0x3, 0x1f, 0x0, 0x3, 0x1000, 0x200000000000000, 0xf699, 0x80, 0x7, 0x400000, 0x0}, {0x0, 0x3000, 0xe, 0x80, 0x6, 0x81, 0x75, 0x3, 0x100, 0xbb, 0x81, 0x4, 0x0}, {0x2, 0x6001, 0xf, 0x2, 0x9, 0x0, 0x8, 0x44, 0x12000000, 0x1, 0x200, 0x1ff, 0x0}, {0x5002, 0x1, 0xf, 0xfffffffffffffffb, 0x5, 0xfffffffffffffffc, 0x8, 0x1, 0xfffffffffffff4b0, 0x8001, 0x4, 0x10001, 0x0}, {0x4000, 0x100000, 0x3, 0x6, 0x3f, 0x1, 0x6, 0xffffffffffffeaad, 0x0, 0x3, 0x354e738e, 0x60, 0x0}, {0x5, 0x3004, [0x0, 0x0, 0x0]}, {0xaaeb89d058678157, 0x4000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4000, 0x400e0, 0x7, 0x0, 0x2000, [0x9, 0x8, 0x10001, 0x9]}) 2018/01/19 13:41:23 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9d000-0xc)={0x0, 0x1f, 0x10}, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe1000+0x15c)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c88000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f000066e000)={0x1f, 0x0, 0xce, 0x5, 0x2, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ashmem\x00', 0x40000, 0x0) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f000003d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b2a000)=0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x110) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d72000-0xc)={0x2, 0xffffffffffffff9c, 0x9973caddee60f7f8}) ioctl$KVM_RUN(r7, 0xae80, 0x0) poll(&(0x7f0000fe1000)=[{r0, 0x8000, 0x0}, {r1, 0x10, 0x0}, {r2, 0x0, 0x0}, {r3, 0x1, 0x0}, {r4, 0x4, 0x0}, {r5, 0x100, 0x0}, {r6, 0x10, 0x0}, {r7, 0x20, 0x0}, {r8, 0x104a, 0x0}], 0x9, 0x1ff) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006de000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f000048b000-0x4)=0x0) r10 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r10, &(0x7f000098b000-0x200)=""/512, 0xfffffe7f) 2018/01/19 13:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00008a0000-0x8)=[0x1fffffffffff, 0x0]) 2018/01/19 13:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e15000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x501000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000699000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa2, 0x100000000000, 0x1f, 0x3ff, 0x76, 0x3f, 0x7, 0x3358, 0xcd7, 0x1000, 0x7, 0x3, 0x0, 0x5, 0x80]}, &(0x7f00006c3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000340000)={r1, 0x100, &(0x7f0000aa2000)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x2}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x246}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000090c000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000522000-0x81)=""/129, &(0x7f0000974000)=0x81) 2018/01/19 13:41:23 executing program 6: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x77, 0x600000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x41fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x15, 0x0, &(0x7f0000001000-0x1000)="544a68a33c262f87eaa42cb9ac3fad50e1af60586f3ab1c7b4d0bb4f84028a4d9c4a4e0c9bd9b0d3b2a5227ef5998c6dc8bead02b06e90b693e43c358ef6a8c6a95b35c88587dd9b9763d2ccafba6c93c25f4c4b2304be6fc6ac2761744a387761eb578617249aa17b8ded5385f3388809d89baed0625159392e4fc2a96dafb531078f80ccddd5d2c2a267687c444ac2d33c4d00e2d8c9e77624eb0679681a13cc64081f4ddbf8affc104b5276295afba11da46604377a14d31005516b90664db5dff7b346d3d4604cb83cf29aea11025c7c2f1688aa3bac360b05816c1be642f38c34b218521a04cebd2d056225d9169df47c01a6265cd01f4469456469c2474ae692ec5f55829fc2c328fc5004e8e64af3239d90e2a90cd6b950ebdb597043eb3b1b60664a5727f245ca5205f4a34931a74e3f727bdb374cc24ad5c6ff5052471379fcf587a238a056107a3677421bcf3f8e81bc189261fd53123dd204b377c0810eff858d09aafef388fb7fb942c25cf9bceee4aa64ee1f3fea4dcee0b7b351b02a54538f60eca6569bca0d82ef8238e181cd05a74417389b4caa7b1bacc420db5ce3cc40ebe0d2ee75ed668c60dbb68e85f97632c311cb9a8f51e693874a630c4de7114a23379f47c72a3e90d33805d30594aa7345299b30587752abc2ebcfed04f92181a1e11c724ebf402cb7909e3787f496f7c9de575cc348a1197f77fd80096f98f8b4740f7ba08f7e167a0205c8a184e71886f8b820cf6153c084fa62d76fe8a08445955eb8a76a9bb565cb995f0b329dc26f96843e63f0b94e35de2f6d7c2072b2e2619e8798221084fdb56001a7a69d7496eb793da3fd33a4a6966537e3cba7eb9f7d06290dbe7d8054942620da7d393754bd7ab9420dfe0907df0cab0658c8947e169341bee0e65b4d8072feb3dbc2e445f4d0e38b29c1b64898dd6eaa0755e342db7a0b67fb65e7ae6e246d2780e78bafb18dfa50ea379e04c1c60e149d1d10d33f9fb8ee14451f1c9023ffbb1e4a62a45d65ef097097ee46043f9454d1717f4608cc0399d5bb9c6e96271ceee7d2eb6917050878c7275a3f83f5a657d5d08fa7c5efa2ae3a71fb142095a1e60ea6120d888415cc0b20e56430e1fc7ce757bc78d3b0f4136a4c65c2e07792edf892dc307ca06339148681f75857cd112484b8c63e54b243c6169265d2d3ab6f2346ce8202a507cdfd8cd3cc479cf3ee06fb1f1458afa13af4021c8bf08a89d573ad51f776365614e817edc43fd0428140c8915e4703440b4701a25338865aea79d3a4cbcbd9dd1684df36ae9593ebfaa862651ce54ae05ec1a103d117d86cef6720e744402f8c483aff185e6ff0326dad0df135ada416f6cfa3796161bb83fdf84881fff37e8905bdf5fdd36d414d530eadab4e4ab301ba17f387707ee6c1625a79b6977fa318ae14f067618e718400bb27bdcb3c067bf5df548735f6127b9fce0893a172607ff495cef946782de389f758ca49accf4c400b9cf41d6904e790265b9de61403096b65150e5091ce7b8c0e7934bd4defee2379413e129590dfc2a81b4e971d9a17fbe5e0950a6253dd1b071cfb43927e46974b1406d5d1103d77d61f8217cc797e028db58616edc7fa7276f8f3e6562fdec1b09d7cb95d9edb751e023828e3856735c496378182a5027b5c2bb605695271002709dcec0e973a91981df8509523eede9266479a374fbb389752bf654a693c4bc6bb54ad8590cab0a7e462afb067e723f5d9ab586e0cc1dbc58dc69892343c69ec18427d456cf42816f2f39f1f2e3e2b7bcd3b1f4eec91c9b73dbc92128a0b1313fc9fd685fc9904e846d76f593756652c7e5949fc042618bddfdbd2412a4e9439b4ea896977e801d35afc27af9cd9bcd7fae2f95dfe59b902a6a1a5b2179dde260283a477aebc635ff9e34bc35568b64ad480c2073ce7b49237c21486c049526ce0f5b6a0043aebc21a2983c8a84a51b8307837b7ce8c25cf929855c7c08ce84ef277678d7fb5f20552286f87ba68f3483295d5112baffffad7c9767c96c92e4b57fb0a552e1426c22baeb8ab701f6e8dfad523880286418db73150ff375de3e1aef13825c1252fe5e94a369ca17e2562b37f937ec7110b783843a9b3f5722e25972ce3dec9f63aae6a589271704bc14923c6d81030679d8a7b0fd9ea008c00cc7f9f53f8bbdcf8e99f81fcc19ed346132c5a0fc6b8694611da7c84136f2d2609a6dfbb047f021f603edecf50ca300c89378758cab7caf7af7ea847dab056f0af5f6b61df1f60b332b83e2049cac5b1cf8e641216fcaf778b1cc51f513f4b470bd20a77d482dcb5bc25d9347406b4de2066276de3848e32448d64d65314e855eeac4ee23b9e5eb3816c78ad59d02cf2fd5d430935090bc36c3910765e76dde23486452b65f0ed571b486ee7119491ae0ee1625e5e324a1c42bd6e4136f1086b8294d0a634c6795c610fcffdca7d39eb9867c5dfff20339b27d9d0a1657b632fc3df6ddd315a3d300eb060262f1b2a37c45d18af89e14453666570c1e5e37173ca250fd56f4bc2ffbb82cba5fcd8de1e67131ad6a2b3f3744aa904cc66fee9990167d9df9f9168102a73892cebfa9322ffb4fe4ec7c65ac8ac27d770048d341c24ccb4cdc5bfdfe0eaa21ec87519dbd2beeb7eba4d71e918f0ef4b50ab54ded9ad6f65ea0eaf0097be628c1f56a8a477c6641b067cfb9a999498f81a5fc39aed930aef91e4cc86628c40b414722cd1c050d0a5ace09458615a22122ac4f6af53f58101bbb8f26d6abd4f84d4cbc72c27b6b5484c684da5808fdd5df5a75ae6fe8f03970362981e0d376b4137e98143c09cfbcb8875c0ec48eff96597be576688de10cf535fb41238ee4f48585bce6eab6159b47e09e15a3708d727ddbcf849758fc0676edd9e07077e151e1b320452fe6d9f4998d7f68d4fb7ecd3cbdc5abcbfcc584b3f97c8e2d95d95dfa16ee4244c4d81fb58a7b19ce0486d1d3d215e29b8ba2c98dd17be00093205b948e14f4e7d40eba4c5fe2c5d695bf97b08c8011aa8515d3f77752a69d2b772eb0def7e9af105087e2ba278f512713ae79f8e83cfad1da61f20857e1afbd8726849e48fd023241b63ba48afc435e034878fc5c91d811fbb3285cc41488a1a98435bf58aa87ee1599318b76769f887836fd613170e37fac12d1ccf440362a56812d2fb5b390764b6707b88f0ca629a9b42944bd1d7316ceade0727d4736db568a6be68ea4a64e5211a045d6a787f72ffc5a7ce38b0a332a6841a6ff639758076bf38714ea65757f21ec5a028ba4ac4ed56540d3a70d5923e467d5f5153ee5f86ea9e481645552792384b5fcb6309b22e36451cd213e82bba5f2cb2e5e2ab91a9944c584c96ee15d2db21be5c12676ea2c79f2c52c218a350c11411c02c18ec279f77e1a72081bc6c34e22a699eb47bbc3f520cd9179c59dfe81ebc0a882086fb66d39a22a6cf621cf4e7e6df46c722afe36cd619acf4efd9e82879278faed7fefcfda8a19bdc6c9e757ff6b559387965e8eeb0d36356ee4643a2c7b8ff275b14a2c57eb78fd49c16c7a9176add97fb9e8271959649cc12534855470e5256a34eb0b4c11c9127021197bf9b7f35ce90c7936bb5173d3fe5e7ddd3f6cad536cef6d3916efb6067597af3ec671476c952dd6c6693584c365beef6805ebf35f1b606243fd651fb0cd05ec6bb3e4b9942e8c51ea9f5af9e2466f6e5970072045259fb8691138b7e7541e039680e0c1cea82b9865145a2c225ae7d41b9bfc663907c8cbef9a37e5130b8ede8990a9e10e405c0f27bd29d67edda08abcbaa0d43fc495b5dae363025651d543790d059ead18da3398831c4da60fbfaf90ba6e7e979ccdcf8c5bc2497ece0949ee755d791eba85307c5ffc349ed39ab15ebaa5f8711aa6572d76d4ac5685e6c72e51abdca716142b431494e65ac7abc364c273265b50a63e8670165b96de8750d90040c44338b2bde757edf9eb1e234976300e4094f66d42388f55d961f9879ff943b60c35dba3dcde6a97d335a288697c3316a761c3164af68c1cc5fb0edcb697e712821d08df89a6f11ad8367f7ae65ed90b2b94eab8f8486933f13834580fb420279f176511fa354cac42fb01cc6fba85f48819c6141f1f89fecf91918cc43e1e17a10287dd2e1cc341453e36eff6b48ea5d8d706bf05e3b9217f28f7f12540b970d17f62a80a07a804a18511f7d81ea75b2047c7b21f091d4c8b2f033d61cb868b84e581b937b24177e3d3b3ca2a8b0a782f07e1348cbe86c1f44055a6d8d3f54481303cdeab87eb085e61e48478a2fefa3de516dc8154e53ef1dc7c96fa31d2c6ef98864eecfbe81ae5aa947d19e87b894ba1c32882887161abb0a4f58b48d195a1c83b44fc3d35b59b38466db1bc74d3a881e725c034c9e3852cf70f02fae2d0e0271bbb4d645fe0a9971043521b18dc47fc41e3dad5c8ca3d585798e6e016cc58049163efa399dd17ef96a2353f10dd7b0c06d25b1124f2a2c882b0fb363bcd611d47acda88550eb2254070e4da1a0176bc62ea212b81d2f20244235bbaa9484a07535899954ea303b598565a9547e9b6071f2b112b405fec05a3158e590f6929d87350173363397ed606e7490db7ecb48cae5da8d1fa269aff528253cb34eb867f63e05c49d85d30c1f0d0639384d98445d5f2a98eeafd6ea04727fd75b89da756bf5a65147132e4f18c2c37b4a0416e7c6645db38be3189b3b3de6b8f45f497f636f394d274a5f08f4b664435eeda06bc7e92726301e21c112f1d8c1368517acea61268d4c9a04e5cd8ca73c57e193c40dd4a31cd8abb87881e612c525bdd1f70aeffdb22b3b2a54b8ba11f26ee57614e61d3ac7f09734f017726ab78f51d1356afe3a0b5a8f8284550fc2d3e4cd33f243392a366a51af9c1020718dbec9c2e7f9bfc9112465a09717d3a7224b5c4dd34c04ba0f2d94feb481d981a8abce7012b1909505dc7835afdc202d0044d8782fffc927f912222db0062db15672558ff4c69dc6a6c233f64d1ef4946d2711db28d2e69d4156b478628c316111d046648e6fdeffa51939c7270981f46a4c0d8e57f08de638260fc51e83efde7be302526e0359e081cb0a2054d8dee59660774fc892ab3a21b9478f65626244a498a700a438b1a1a5d7b5043f0a597c08b0da636919b27775e13bb7cbae3c2fc469c6da1c29fba4619d860661bf53859a7eb978ed2a921884c846f735a4106e9e0bc901fac935e00e23494bb957f38e3204c9d9f0a7c60287aa93e252f5453e7000f2d0a4aef8106f3474eb20a04541221a83488606366c269ec73b2611a641a98f10dd97ea8afff3adfe13f71ea42d72b6837e307fd642a75506a5bedaecd390bd1aea4ca9cd72ac49fe4582b8157a52f68ac1552268b07fc3f2541a8f53af3e01abb1515e5b80f12c86f0d1e8f1dab6906ca6d58020f0b4ab17fa225962668460dfab158cf2001c6cbdfd268cf780bafaaf4a1d53dde6ff2434ba167dfd1a99e418de4507986fd7a78d53ae73689b7cf230ec5e03634a9054ada009b28a31d7918b4fcf5ebf04be880f8bd08e71b87ac87faea08186af3045b621429ea60b79f9c739db5c64e040ce284eecec0953cd8bac34c9e3f15c112c440b5eaa2fb4c4b71c75c451cd544e21ae78afde9d82965194b7de795115e81beced6d07b20b67e0ec7a537603e99862c91cf3e12298b08e0625c4b42451ef8be1ef2a69895cbcc487b9e82fbae29d37d88bfacd9cbfb75ef00d2d86d303dcfef99a55a32aa2391cb9", 0x3, 0x9, 0x9, 0x1, 0x2, 0x1000, 0x5, "1626cc2de0c7d6428663ab5cd90eaadfb4ec133e996e03533e4df20f89a311ba1a83a8331a81d80a116b42aac041b02ca4d9c68c20f0e0dfd47a6cc257bf5b3c030863ca1cd5aa8aa6f47ee51fe23f5d44f72acd4d2e0ec06ced9b7c1bedb1fa61087a3a650a"}) 2018/01/19 13:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f00003d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x3, 0x0, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c48000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000)=0xe8) stat(&(0x7f0000fc7000-0x8)='./file0\x00', &(0x7f0000bb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000c0c000-0x58)={{0x7, r2, r3, r4, r5, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}, 0x9, 0x9, 0x7, 0x0, 0x0}) 2018/01/19 13:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006d3000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000-0x4)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000801000-0x4)=0x4, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001bd000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009db000-0x14)={0x0, 0x0, 0x6, [0x10001, 0x7, 0x2, 0xfffffffffffffffb, 0x7, 0x3]}, &(0x7f0000a63000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000edc000)={r2, 0x3, 0x401, 0x8ae}, &(0x7f0000429000-0x4)=0x10) sendto(r1, &(0x7f00009f0000)="", 0x0, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a2db46c995f779cdc5d1f2125ceea110e7cf7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50007f88a53310e0a628e524e5ff691b19cb228d800bc9e8e641dfc433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbcd96b8901f99ac74455b42734ba4"}, 0x80) 2018/01/19 13:41:23 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f000001a000-0x7c)="e446ff132c6c63fb74c0f615dc6f4cf51fc090297a75a1c6a5f710c6c6ef2d532aec0c699767ab48e98a02eba9cfa70950d64012b60000000000000000ec0010067b7eb0a4903469f60b01a6162a7ea01cf51313eff44bd6fea8a1f1e5cbab4ab4ea05e9e29f07db75d9e7e6938178a003737dc5285d0278e67e164d") recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000)={0x0, 0x0}, 0x84800) 2018/01/19 13:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000328000-0x4)=0xc) getpgrp(r2) fcntl$getown(r0, 0x9) r3 = getpid() syz_open_procfs(r3, &(0x7f00001a8000)="6e732f61a57400") sched_rr_get_interval(r3, &(0x7f000034f000-0x10)={0x0, 0x0}) 2018/01/19 13:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000022b000)='/dev/midi#\x00', 0x3, 0x103000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00005ec000-0x30)={0x5, [0xdc6, 0x0, 0x40, 0x7, 0x7]}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f00000d6000-0x9)='net/igmp\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b82000)=""/246) ioctl$int_in(r2, 0x5452, &(0x7f00005e7000)=0x5085df04) accept4$llc(r2, &(0x7f00008d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d3000)=0x10, 0x80800) read(r1, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/19 13:41:23 executing program 2: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d13000-0xc)={&(0x7f0000d12000)='./file0\x00', 0x0, 0x10}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/19 13:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f000071b000)='/dev/adsp#\x00', 0xb, 0x400000000000000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b92000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000692000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r0, &(0x7f0000558000-0xe)='./file0/file0\x00', r0, &(0x7f0000b6d000-0x8)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 13:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b46000-0x4)=0x0, &(0x7f00008bb000)=0x4) 2018/01/19 13:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(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) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:41:23 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f000025d000-0xbd)=@ethtool_perm_addr={0x20, 0x4, "fb53516a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f000047f000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000087b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000d28000-0x4)=0x1c) sendto$inet6(r1, &(0x7f0000541000)="480d677caade12392746cb740fc84e4903a6ef77aab2f5bad1ddbda8c16b5e331c99ef5b", 0x24, 0x81, 0x0, 0x0) 2018/01/19 13:41:23 executing program 0: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000756000-0x8)=&(0x7f000081d000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081c000)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000308000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00001fe000-0x5c)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, {0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x401, [0x8, 0x7ff, 0x800000, 0x0, 0x1, 0x6, 0x1, 0x8]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f000081d000-0x29)=""/41) 2018/01/19 13:41:23 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, 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) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000080f000-0x40)={0x0, 0x0, 0xfffffffffffffffd, 0x0, "662818d44a260aacf25464ee8e77c83b09f16dc7cba4548c890dbf806f934a64388cc792d4bcbae79fc2d9a9", 0x0}) 2018/01/19 13:41:23 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000d0f000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) bind$ipx(r0, &(0x7f0000a5b000)={0x4, 0x800, 0x5, "2cb8b37bc43e", 0x7, 0x0}, 0x10) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f59) r1 = msgget$private(0x0, 0xa0) msgctl$MSG_INFO(r1, 0xc, &(0x7f00006a7000-0xce)=""/206) 2018/01/19 13:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a9e000-0x1)=0x3) mmap$binder(&(0x7f0000982000/0x4000)=nil, 0x4000, 0x2000005, 0x10010, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b76000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e39000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b8000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009f3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000044000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9a000-0x4)=0xe8) r7 = getegid() r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000219000)=0xc) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00008a8000-0x4)=0x1b, 0x4) getresgid(&(0x7f0000b04000)=0x0, &(0x7f0000a94000-0x4)=0x0, &(0x7f00003d5000-0x4)=0x0) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003d8000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dd000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000980000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000)=0xc) sendmsg$unix(r1, &(0x7f00000e9000-0x38)={&(0x7f0000704000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000796000-0x50)=[{&(0x7f0000a15000-0xf4)="cfc5d638019b2f06c5420050c56b1f5e5d09fdf1c75b08c833480e8450b4cc36eca9752d557ffa363b7652e6d15f225bbc1645233390c9b43559e9a2ec072a7d26d13fcd2f500a1a6ab739b3e180156520739dd4b72b5c3ce6b56461b5200e269fba431cad9c14508951432059b3c69b06a4e89c0bd2b8d5291c421ad427960e01fd9329fe483b3e983cc1d81cbe84b142eb3c51a38301d7346313872ea17466d0bdd71671c7d9baa61c1845ca55c262eee11802a0f3194f3e45e2aca3a7f118eb4804ab7e361f2aa996b0502a05d65f933998a34f310eeeeea517dba5260f3186c015ff5778089a331df6e4d36865e3ecb027eb", 0xf4}, {&(0x7f0000d8c000)="eda294a2a7d77573ae1d9370fed80badc41a3540f52ff6a09067cf632a6af1ea5b7c3ad2d32034edd97fef4d836201e19983962fcffef198b50faf0f4b3d89444ec4bd7b04a6233c7a9556676adcb330be81ac0dcd622adc2fe472c6a76f67f45c81862f0047e0f952cfb097393ca7024f38bb8ded1227bbfe1491d9c619859c06bfc3526815f04afc2bc310e5e8cb7ce31b1a9150179f2bc2ec74ae9a2661feaa2791e1eb66bc1c7eb01e0aafe5d941245f35f3da58f474f5d4a077ec3e859742f7fdad67c64118", 0xc8}, {&(0x7f00007ee000)="c9c0d4e0e05251cf3a7448dd8fc30c75d9f6d121bd1d51d3261b876e72ce46", 0x1f}, {&(0x7f0000e52000)="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", 0x1000}, {&(0x7f000080d000)="62b424651b0c169bb28f0f99afdd2ac623927ab70cd849", 0x17}], 0x5, &(0x7f0000273000+0x178)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x4040}, 0x1) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r14 = dup(r0) dup2(r14, r0) readv(r14, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/19 13:41:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1e000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x3, 0x2, 0x1, 0x7, 0x5, 0x4, 0x80000001, 0x100000000, 0x6b, 0x9}, 0xb) mlock2(&(0x7f0000737000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xbd, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x1f, 0xc3, 0x8001, 0x4, 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]}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0xc00, 0x0) 2018/01/19 13:41:24 executing program 2: r0 = userfaultfd(0x80800) r1 = getpid() syz_open_procfs(r1, &(0x7f0000ffb000-0x17)='net/ip6_tables_targets\x00') read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/19 13:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x4, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000f43000-0xe)='./file0/file0\x00', &(0x7f0000264000-0x1f)=""/31, 0x1f) readlinkat(r0, &(0x7f00004f2000-0x8)='./file0\x00', &(0x7f0000237000-0x38)=""/56, 0x38) openat$audio(0xffffffffffffff9c, &(0x7f0000caf000-0xb)='/dev/audio\x00', 0xa480, 0x0) chmod(&(0x7f000009d000)='./file0\x00', 0x0) 2018/01/19 13:41:24 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x9)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) close(r0) 2018/01/19 13:41:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x23f, 0x0) memfd_create(&(0x7f0000000000)='/dev/adsp#\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x23)="5015af150f9f2b71b8c10b5f882c42043c718d1f065aeeb27f68b6f60cda0ecfab7273", 0x23}, {&(0x7f0000001000)="7f85cfbb64b0ed23372dec152c6c6eb7aeb8c6ee0964bc7021992d3b8373ed854b6d1aeb1b08e1246504640245b327794707c54d0dadaf0d628c13799ceb89b026236ccb75a95141d8155c3a6416c838593508c96d3e9013", 0x58}, {&(0x7f0000002000-0x21)="d8143c469bbb2627a4b0e76214ededf26d170907e32721cf0e92cad783841cbda6", 0x21}, {&(0x7f0000001000)="499a38830e40af6e60d410dd4d49c627dc77f5b67ab7d835cacb13e41eb319bdec299cc793f21bcbbfc2b6b614926ecfd8ccd17eef2b49b203df2171f7c3e398236b6a2bc69f608567d536e4320ca13ed5cf76a7e00fcc2aa4d8af61ae6ebbec3ad86541f90d3234823bff2eddfb5a3208800b16f7ac10f16400d27577bc2bd231c92ffea123ff24", 0x88}, {&(0x7f0000002000-0xdd)="dd193becffaa74b92c7f694f0a615fa52d764d38352bd45890c790fadd30b591901c65604ec2867e9fb63280d290ad85d6fd7690ea535d494548f7947206d300d6a5048044e4c71ad2d9526134fa871e4e3f53bd685b7b2245812ddb1a0acbcf2907346f8c92052a43ac5c85e9e56fa078f66ce6de716c6083283fc13c472a037e53b825550286823a42389826580c21ddc2ac9dd8f4f3c93a24e9376b2fa07faa1feae6e1eeabb3d57053190a4484b0b44c210aca10c8e6034c2fe5405962d6ddb847405e53742676baf93dca079d9776bf8732827fc4b7b329a47d31", 0xdd}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="9dccd0d5c20b399f4a377aa1880548a30240225f0c81c4ba5f9611c57971f72d92682ffb062b75b0f29968f14378f183a4d93dee5c936046c566a4e90d90ae2d6a7be1dd3f10edd0e10248de70c0d6eec982db28bfa0d8eb9c3856662c87f72e6c18f1bb6a1284397658562ad43ca994b53d09063e776166f6d6fdf719ac71c03892671a5b179d7eb954", 0x8a}], 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f00008fd000/0x4000)=nil) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000ae5000-0x4)=0x4) 2018/01/19 13:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ad8000-0x23)="220000001a001300000001ff7f0000000000005c3d0000000000000002001000be7e", 0x22) r1 = getegid() setgid(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000075e000)='/dev/loop-control\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000287000-0x10)={0x7fff, 0x8204, 0xfffffffffffffffe, 0x7, 0x0}, &(0x7f0000cd7000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d08000)={r3, 0x3, 0x30}, &(0x7f00001b4000)=0xc) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000839000-0x8)={0x0, 0x0}) 2018/01/19 13:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000ac000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000516000)={0x20000000, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x2c)={0x8, 0x100000001, 0x6, 0x0, 0x12, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f0000bdd000)=@raw=[@jmp={0x5, 0x4, 0xb, 0x1, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x200, 0xb, 0xa, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0xb, 0xa, 0x1, 0x20, 0xfffffffffffffffd}], &(0x7f0000d9c000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001d6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/19 13:41:24 executing program 0: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000733000-0x9)='/dev/ppp\x00', 0x480000, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000314000)={0x0, 0x7}, &(0x7f0000593000)=0x8) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000059000-0xc)={r4, 0x80, 0x30}, &(0x7f000078e000)=0xc) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000078e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078d000)=0x8) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000078e000)={0xf00c, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006ad000-0x12)={@common='ip_vti0\x00', 0x7}) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000078f000)=0x5) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000477000-0x8)=0x1ff) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f00001af000-0x5)='user\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0xfd)="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", 0xfd, 0xfffffffffffffffa) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000060d000)='keyring\x00', &(0x7f0000790000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r5, r6) 2018/01/19 13:41:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") syz_open_dev$mouse(&(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200) 2018/01/19 13:41:24 executing program 3: clone(0x2000000, &(0x7f000069a000-0xbe)="", &(0x7f0000242000)=0x0, &(0x7f0000b8d000-0x4)=0x0, &(0x7f00002d0000)="") getsockname$inet(0xffffffffffffffff, &(0x7f000045b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4c000)=0x10) 2018/01/19 13:41:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009db000-0x4)={0x0}, &(0x7f00009af000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() sendmsg$nl_route(r0, &(0x7f000061b000-0x38)={&(0x7f00005e3000-0xc)={0x10, 0x0, 0x0, 0x10002080}, 0xc, &(0x7f0000c9b000)={&(0x7f0000f1a000)=@ipmr_delroute={0x9c, 0x19, 0x400, 0x2, 0x2, {0x80, 0x10, 0x0, 0x21fc, 0xfd, 0x7, 0x0, 0xa, 0x3200}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_SRC={0x8, 0x2, @empty=0x0}, @RTA_METRICS={0x40, 0x8, "fbabc819f54416ae71f5157d66fa5199e3832990f3a2dacf39681db6efb305f04c149ba7ae2ec11ec537545d70c28eea9c3f0b467f9249fdd4"}, @RTA_PRIORITY={0x8, 0x6, 0x401}, @RTA_UID={0x8, 0x19, r1}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_SRC={0x8, 0x2, @rand_addr=0x1000}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x6fc, 0xfffffffffffffffd, 0xffff, 0x0, 0x0, 0x0, 0x9457, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x2, 0x0, 0x2, 0x3, 0x40800000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) close(r2) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000aa1000)=0x0, &(0x7f00008b7000-0x4)=0x4) readv(r2, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/19 13:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) nanosleep(&(0x7f000005a000)={0x77359400, 0x0}, &(0x7f0000427000-0x10)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00003fa000-0x8)='./file0\x00', 0x4000, 0x100) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00009de000)={0x0, 0x0}) lseek(r1, 0x0, 0x3) tkill(r0, 0x14) 2018/01/19 13:41:24 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x14, 0x40000000003a, 0x43ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x100000000}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x100}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x0, {0x6dd03cc2, 0x0, 0x8, 0x1, [0x284, 0x7ff, 0x8000, 0x8, 0x4, 0x1]}}]}, @fragment={0x6f, 0x0, 0x31, 0x6, 0x0, 0x54, 0x2}, @hopopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x56600000000}]}, @fragment={0x97, 0x0, 0x5, 0x1, 0x0, 0x3f, 0x0}, @dstopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}]}, @routing={0x0, 0x0, 0x1, 0xe2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x6a2d, 0x0, 0x3f, 0x7, [0xfffffffffffffffd, 0x1ff]}}, @enc_lim={0x4, 0x1, 0xcc8}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x0, {0x8, 0x0, 0x81, 0x0, [0xa1, 0x1f, 0x1000, 0x7, 0x4a]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x10001}, @jumbo={0xc2, 0x4, 0x800}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}}}}}}}, 0x0) 2018/01/19 13:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c1000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ba2000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(r3, 0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00009c2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000047d000)="9fe9fec9f1eeeae44f7a87cb4516aa08", 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) openat$dir(0xffffffffffffff9c, &(0x7f00003b8000)='./file0\x00', 0x0, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 13:41:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pkey_alloc(0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x8a3, [0x9, 0x1000, 0x6, 0x954, 0x81, 0xfffffffffffffff7, 0x1, 0x0]}, 0x5c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common=""/16, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000632000/0x3000)=nil) 2018/01/19 13:41:24 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x180000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/19 13:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000082e000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c90000-0xb)='/dev/vcsa#\x00', 0x1, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) fdatasync(r0) sendmsg$nl_netfilter(r1, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffef, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffe}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) request_key(&(0x7f000016f000)='asymmetric\x00', &(0x7f0000553000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000961000-0x1)='\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f00001f3000)='.request_key_auth\x00', &(0x7f00003f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a08000-0x2)='/\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000505000)='keyring\x00', &(0x7f0000ccd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r3) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000550000-0x73)="b7cd3aa4458f38ccacd77f6d678c1196ea7332693a426ee7fe2bab669bcb4222e771308be845437cc1990948929f9ae162022116c204075b3208e304c80877379c08f6c382dfb92afc49221303bd9b6b01577501620356a651342ba47f4b951f22b53d259b732d7e1fd27d42253d4cf94f0d21") 2018/01/19 13:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) r2 = add_key(&(0x7f0000917000)='rxrpc_s\x00', &(0x7f0000c8b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000577000-0x1d)="8737c68925e9e71af848a9236f55e70dffb72338edb1b9e2c680731dc8", 0x1d, 0xfffffffffffffff9) add_key(&(0x7f0000ace000-0xa)='encrypted\x00', &(0x7f00000e0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat(r1, &(0x7f0000494000-0x8)='./file0\x00', 0x10000, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 13:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) writev(r0, &(0x7f0000faa000)=[{&(0x7f00003fe000)='G', 0x1}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x10000) fadvise64(r1, 0x0, 0x0, 0x5) 2018/01/19 13:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c26000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/19 13:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f00004f9000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000323000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000534000)=0x2, 0x4) 2018/01/19 13:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x1e) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000037e000-0x4)=0x7ff) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fchmod(r0, 0x1) 2018/01/19 13:41:24 executing program 7: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffff1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000082a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) sendmsg$kcm(r3, &(0x7f0000a3e000)={&(0x7f0000c8f000-0x10)=@llc={0x1a, 0x1f, 0x40, 0x9, 0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000d22000-0x20)=[{&(0x7f0000012000-0x1e)="1745f0398b45f5053da235cbbe5b1dc5d88ca72101b96cf61e3fd299c869", 0x1e}, {&(0x7f00007d6000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000167000)=[{0x28, 0x88, 0x101, "82b9cb8983a77207238cc5c226adf0a7df937e94ab3c"}, {0x48, 0x10c, 0x400, "ede4279cd74a50a7b56fae517717399bb10ab99ffc610294e3f7d2a4c4ffd250f4478b1dd54db4458301635dfd4cb449ed05f3fd3d2231f2"}], 0x70, 0x0}, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00007df000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) [ 251.946941] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/19 13:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eed000)='id_legacy\x00', &(0x7f000028f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = socket(0x10, 0x800, 0x800) r2 = add_key$user(&(0x7f0000828000-0x5)='user\x00', &(0x7f0000349000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6e000-0xb4)="74c5cd080d66733e9c96e9ff5f9db354c5a479efa4f327df582925b0faf321bd621b3586c95b73be29d1f881ab764d774f1141e672e0cf4b79ac40c8cae53630b7ad2112f5d2adb527291eb784cba59fbdbee3874a2e7d3eaee66e6b302acf3d184086e60c9cb3f9896c20b61b00d0ac7e06c934740ff0be5c1fbeb470dbf7e9492af4a08a798a7f81743c3c31c85a3132dc776135e1eba60f535e8e49360481b0cbf0e78bb4a1649cf060df95c56812d199b6d9", 0xb4, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x9) getpeername$packet(r1, &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c21000)=0x14) connect$can_bcm(r1, &(0x7f0000400000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000298000-0x26)="240000001a0099f0003bc90400ed190e020808160000000000000080080010005f196be0", 0x24) 2018/01/19 13:41:24 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, 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 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000628000)={0x0, 0x0}, 0x0) r4 = dup2(r1, r0) ioctl$void(r4, 0xc0045878) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000d98000-0x18)={0x1000000, 0x0, 0x1, r4, 0x0}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000195000-0x18)={0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000146000)=0x18) 2018/01/19 13:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f000022f000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ecc000)={0x0, 0x80}, &(0x7f0000404000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000466000-0xc)={r2, 0xffffffffffff8000, 0x20}, 0xc) lseek(r0, 0xfffffffffffffffc, 0x1) 2018/01/19 13:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000483000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f00007df000)={0x0, 0x0}) mkdir(&(0x7f0000f08000)='./file0\x00', 0x102) 2018/01/19 13:41:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000c61000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x61)="c311e1253a9d8029825135b46f948f50e88691356463657927580ed90959b825ba09b8e67eb116748c8f5aaabd14adf46011e26879050a3eb2d724136de5fab666a313afe23e726e47267b17d585247e52b4453926bafd480e94cdeab3af0e979793601a11c49fbe50b21efcc2ac8ddabf589d41716358c4ca9fe9c449fe1e769f3d0b98a88de301a6d90a72a500feb0158b1dbdcae05d6f15bc4f79136a6bba073c590399af2c067f6b79f9d0a2856e2946d7a74c8d58229a4cf4c438f59658d9307093bbf84d71219a1a5a54277fe5802e95cd2c07", 0xd6}], 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000003000+0x9af)='./file0\x00', r3, r4, 0x400) r5 = accept$ipx(r1, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)={0xfe, 0x7ff}) fremovexattr(r5, &(0x7f0000005000)=@random={'security.', '/selinux/avc/cache_stats\x00'}) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x10000, 0x0) bind$can_raw(r6, &(0x7f0000006000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000001000)=0x10000) tee(r6, r1, 0x1728, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000008000-0x2)=0x8001, 0x2) open(&(0x7f0000005000)='./file0\x00', 0x40000, 0x100) [ 252.038511] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/19 13:41:24 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001c000-0xc)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000008000-0x28)={&(0x7f000000b000/0x4000)=nil, 0x1, 0x0, 0x51, &(0x7f0000015000/0x3000)=nil, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/19 13:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c1f000-0x8)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000003a000-0x1)=""/1, 0x1) r3 = eventfd2(0x2, 0x0) write$eventfd(r3, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006da000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000-0x4)=0xe8) getgroups(0x9, &(0x7f00009f2000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008f9000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000754000)=0xe8) stat(&(0x7f0000a4f000)='./file0\x00', &(0x7f0000e3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() r9 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008cd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000-0x4)=0xe8) stat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000336000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000683000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000863000-0x4)=[0xffffffffffffffff]) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) getresuid(&(0x7f0000d5e000-0x4)=0x0, &(0x7f0000963000-0x4)=0x0, &(0x7f0000735000-0x4)=0x0) r16 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000-0x4)=0xe8) stat(&(0x7f0000715000-0x8)='./file0\x00', &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000046a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000)=0xe8) r20 = getgid() stat(&(0x7f0000975000)='./file0\x00', &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000058d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003f5000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000)=0xe8) fstat(r2, &(0x7f000036f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c2d000)=0x0, &(0x7f0000a8e000)=0x0, &(0x7f000066e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000076a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) getgroups(0x4, &(0x7f0000c95000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f00003f0000-0x1c0)=[{&(0x7f0000b28000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ac000-0x30)=[{&(0x7f0000ec8000)="2d7e6e029fb7acd153e57e9be9cf5edfbba7425f35e1ad218a5af4452e032d0a3ebb7692e5d26c2409cd2d5ede4d23cd7d72bbbfcd5f7d5e08433746c344b32ec56171a69932a4bf3bef1eb434779aef49", 0x51}, {&(0x7f00004da000)="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", 0x1000}, {&(0x7f0000408000)="63671d7b999687e9b5ea5237321c284983a5f975adfc0011", 0x18}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000bea000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000081c000-0x20)=[{&(0x7f0000cfa000-0xd6)="d91cbef69ed627024247a64abcbba45c16a1f7d55d83dd7435a9380592bac165c605e6be9edb25fdbb8755329c51a1f52719ff78492fa2c36aa5e44d16e5bc147490008d1c12b4f2f192edce3360302d8940b6bd4fbf56940796d3689b4eb99e4dc524313ab7e843a72160238b0011de6452fba42f0988981701d46fbffbb6903bce953c0a999af5378349a9ee53340267e60dcdc21fd1b716eda7b38ebad94886c19ec9d9e0d68a50f31331584e58cc629cba14bc6fc385a6eeff8f133524745b52e47f77d197510382374084a4791f7b87a0f23207", 0xd6}, {&(0x7f00008e6000)="4a707c44f321353bf27e952753b5e3cdbd6ca7b0b095df9d86e4d3f7a9f580c476687bef943d947f4fcb8a0a74fc9e469cb108c31d6b1741e82c949e3072d0044c0a93b958daaac6ab602b32345d8d3c511a29fc3cce69020b52288c352d174cc4f37afc1c1cec53f7e547bee94cb2722301a83d404dbe3b24c5badc6656b1a243ff21c6e258a42dfe3b64a96d5c626876ba8a1f8a22f91bb9692725b6054db6c7d1c71ef0f49a44e0a42d7b1ce99179be10cf0153", 0xb5}], 0x2, &(0x7f0000ed5000-0xe0)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r2, r2, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r2, r3, r1, r3, r1, r3, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0xe0, 0x8000}, {&(0x7f0000867000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa0000-0x10)=[{&(0x7f00001d6000-0x69)="c6ef37f06de374836898200136a75f7a2444915416b1f8ce1fe2987e386db32bf6a87861ef32c279c86f516317bdf13ee3ee8b951d21b74e356bf86fe9c7aff55a01f09784434227e13857eab70770cee6b6d9e5ef00e0105bc33729d48f9ce676c51a3964836759ed", 0x69}], 0x1, &(0x7f000067c000)=[@cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}], 0x40, 0x4000001}, {&(0x7f0000628000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b51000)=[{&(0x7f0000c94000-0xf0)="79b6f5ed71402c88a6e9f86ff410ec78f1a2b41212a1d862dc0fe3f7e0e2b2104d345b1f8e73ecea1f6b9c11c458fcde8265e20b234464c8bb4251e4d37359a907b865924f8f3b76b2aa853849207b6cd5f2d9001c8fee6d262335cbb4cc8d777c5d6d1085b1d68adf73eb704525b09877134bf68bdb65e86fa2fe22e963751740d03a406ecb082dd216eb2d717ccf58bb1d21f7fd3d87b6cf147df03737cd9dd5b7942c0e2f07b0beee1f940df10bb5ab7b98e320087b7b02f57b548d11e0bd893fa45fa1660b05a8b9039970290d9dd1c1a2108c8a9731449fd0f181a39ff576a830d1b36d3d7023d39832ac8a729e", 0xf0}, 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0x1000}], 0x5, &(0x7f0000d66000)=[@cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r21, r22}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @cred={0x20, 0x1, 0x2, r0, r25, r26}], 0x118, 0x4004004}, {&(0x7f00009e7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000de000)=[{&(0x7f0000391000-0x8)="0804d9648a7c76d9", 0x8}, {&(0x7f0000c12000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4004000}, {&(0x7f0000322000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c0c000+0x95b)=[{&(0x7f0000e3a000)="88f3f1127f98135c8e707eea7dc9129657fc0f4e17d0372b5d350396ee995727bbdc7816b245d1a100557c4a709b2d4d979cb283b7c37095f123560434d584ce7ca9c1646026fe13bd", 0x49}, {&(0x7f00003c6000-0x16)="1cf78d61d879ff07904e9f292741bc2ac6efc26de61c", 0x16}], 0x2, &(0x7f00005d5000)=[], 0x0, 0x80}, {&(0x7f0000bf2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001be000)=[{&(0x7f0000c47000-0x97)="bb180dfc8469260c0a50456f89f75358984a6eb2405629660a07857cfadb6e44079427c72febc6e500f52f437511de14e37508f12e580271ab42c3f78d4858aefb20225c83873020ae41ac9be84517995e896ed036c258fcf0a786a5a843926aa92e96a3077f39e71cbeda0f83319ae0ef68f7b57ab3abfaa3c385ce4d35fdda11e6a7792de2c93bebe942dc8ff61202e346ead64b832b", 0x97}], 0x1, &(0x7f0000214000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r27, r28}], 0x20, 0x80}], 0x8, 0x20000000) read$eventfd(r3, &(0x7f0000af7000-0x8)=0x0, 0x8) 2018/01/19 13:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={0x0, 0x10001, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000334000+0xf2d)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001fc000)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8000}], 0x1c) 2018/01/19 13:41:24 executing program 4: clock_settime(0x1007, &(0x7f0000b62000+0xad5)={0x0, 0x0}) exit_group(0x20004000ffffffff) 2018/01/19 13:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000012d000)={0x5, 0x18, [0x4c, 0x3, 0x8, 0x40, 0x3ff, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d42000)=0x0) 2018/01/19 13:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f00001c2000)="8ed39a1c610300000000000000a7e02b51ee91b68f", &(0x7f00003c5000)=0x0, &(0x7f000020e000-0x4)=0x0, &(0x7f00008f9000)="c2") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000986000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000997000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea6000-0x4)=0x20, 0x80800) bind$llc(r1, &(0x7f0000036000)={0x1a, 0xf8, 0x4, 0x7f, 0x6, 0xfffffffffffffff9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) arch_prctl(0x1003, &(0x7f0000e0c000)="") 2018/01/19 13:41:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x800000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000153000)=0x0, &(0x7f0000f80000-0x4)=0x4) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x307)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d57000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef9000-0xc)={r1, r2, r5}, 0xc) 2018/01/19 13:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000141000)=0x0, 0x4) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x1, {0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000d6e000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 13:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000973000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f000035a000-0x20)={r1, 0x1, 0x1, 0x2, &(0x7f0000208000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/19 13:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000065e000-0xc0)=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005b4000-0x100)={0x1, 0x2, 0x0, 0x80000000, 0x4, [{0x7fff, 0xffffffffffffff80, 0x1000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x7, 0x0, 0x0, 0x2804, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x101, 0x0, 0x0, 0x882, 0x0, 0x0, 0x0}]}) 2018/01/19 13:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f54000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000210000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006ff000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/rtc\x00', 0x20000, 0x0) 2018/01/19 13:41:24 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00003c3000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000458000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f00007fc000)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f61000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0xb8) 2018/01/19 13:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00003ce000)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000f2000)={0x3, 0x78, 0x1, 0xfa, 0x8, 0x4, 0x0, 0x353, 0x101, 0x1, 0x1000, 0x3, 0x4, 0x5, 0x100, 0x1, 0x100, 0xaf, 0x80, 0x0, 0x3ff, 0x0, 0x4, 0x4, 0x3, 0x4, 0xfffffffffffffff7, 0x1ff, 0x7, 0xfffffffffffffbff, 0xe6, 0x32ac, 0x1, 0x9, 0x4, 0xb4, 0x5, 0x7, 0x0, 0x6, 0x7, @perf_config_ext={0x6, 0x5}, 0x4000, 0xfffffffffffffc00, 0x3, 0x7, 0x30000, 0xffffffffffff4470, 0x0, 0x0}, r3, 0xffffffffffff7fff, r1, 0x4) 2018/01/19 13:41:24 executing program 4: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x3fe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x825}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200, &(0x7f0000002000)="ea0c6acf08d77b8f732c7eca874a1d47d1e92266d69a1d96f318fc6347d9c2e65aaba689aeba7a81b6cc337592cc721bdeb490d517") setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006f2000)={r2, 0x2, 0x4c, "7a3ca9cd655a8d6dea9a1d3b0a120cf4e549514183f7c9bfc4b7cb97cc27b0780fd9739052b4acede54d1120f6cc22e8774c1f77ba677cd569d04e2cdb4cd823d48593916e0a6f4d15ca2c67"}, 0x54) fcntl$setpipe(r1, 0x407, 0x3bb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000)=0x4) rt_sigprocmask(0x0, &(0x7f000021f000)={0x0}, 0x0, 0x8) 2018/01/19 13:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009b2000)='./file0\x00', 0x4000, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000748000)=0x100000000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fallocate(r0, 0x4, 0x7e, 0x8d) 2018/01/19 13:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000432000)='/dev/vcs\x00', 0x280200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e4f000)={0x0, 0xb553}, &(0x7f0000296000-0x2)=0x8) r2 = semget(0x0, 0x0, 0x180) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000fc7000-0x48)=""/72) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cac000)={r1, 0x20}, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) epoll_wait(r3, &(0x7f0000ba6000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 13:41:24 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x41, 0x40000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001000-0x2e)=""/46) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000001000)={0x3ff, 0x6, 0x1, 0x6, 0x0}) 2018/01/19 13:41:24 executing program 6: clone(0x0, &(0x7f00009e3000)="", &(0x7f0000081000)=0x0, &(0x7f000023f000)=0x0, &(0x7f0000b46000-0x8e)="") io_cancel(0x0, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000bb9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000026000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac6000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x4579, &(0x7f0000000000)={0x0, 0x0}) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000bb7000-0x48)=[{r0, 0x400, 0x0}, {r1, 0x4, 0x0}, {r2, 0x40, 0x0}, {r3, 0x4160, 0x0}, {r4, 0x420, 0x0}, {r5, 0x104, 0x0}, {r6, 0x2, 0x0}, {r7, 0xa000, 0x0}, {r8, 0x1, 0x0}], 0x9, &(0x7f0000a63000-0x10)={0x0, 0x1c9c380}, &(0x7f0000720000-0x8)={0x4}, 0x8) 2018/01/19 13:41:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000011000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) munmap(&(0x7f000000a000/0xe000)=nil, 0xe000) 2018/01/19 13:41:24 executing program 7: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ee000-0xf)='/dev/sequencer\x00', 0x80800000, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00002ee000-0x4)=0x0, &(0x7f000003c000)=0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002ee000-0xd)='/dev/usbmon#\x00', 0x6, 0x4000) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025a000-0x4)=0x14, 0x80000) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001f7000)='./file0\x00', &(0x7f00002ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002ee000-0xe8)={{{@in=@rand_addr=0x5, @in=@rand_addr=0x10001, 0x3, 0x1, 0x0, 0x8, 0x2, 0x20, 0xa0, 0x87, r4, r5}, {0x7c, 0xffffffff, 0x5, 0xffffffff00000001, 0x3, 0x40, 0x101, 0x6}, {0xffffffff, 0x6, 0x101, 0x401}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x1, 0x719f2591, 0x5, 0x4, 0x20}}, 0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000029c000)={0x0, 0x0}) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r6, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 13:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000070d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x803c04, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000027b000-0x2)=""/201) recvfrom$llc(0xffffffffffffffff, &(0x7f0000a6d000)=""/135, 0x87, 0x0, &(0x7f0000356000-0x10)={0x1a, 0xf5, 0x0, 0x224b4cf, 0x0, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f8e000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/rfkill\x00', 0xfffd, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/rtc\x00', 0x40e00, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00006a0000)={r2, 0x7f}) getpeername$packet(r0, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6e000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000516000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r3}, 0x14) clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000060b000)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c27000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000926000)={{0x6, 0x4, 0x9, 0x213, "d052c5206162ee90e6954f1088fe5c69f696fe6b2ab3bae1e482b56835bd491ab36e969aa67568647037b43b", 0x5}, 0x81, [0x1, 0xb4, 0x4, 0x3, 0x5766, 0x3, 0x6, 0x800, 0x7, 0x5, 0x57f043bb, 0x3, 0x3, 0x1, 0x0, 0x1, 0x9, 0x4, 0x3f, 0x7, 0x6, 0x27, 0x1, 0x401, 0x4, 0x8, 0x24b9, 0x101, 0x9, 0x3, 0x6, 0x9, 0xc95, 0x100000001, 0x6, 0x10000, 0x8001, 0x1f, 0x8, 0xfffffffffffffffb, 0x1, 0x4, 0x1, 0x7, 0x7, 0x2, 0x200, 0x42, 0x3, 0x5, 0x81, 0xffff, 0x3, 0x3f, 0x2, 0x4, 0x1f, 0xe47, 0x9, 0x1f, 0x401, 0x800, 0x3ac1, 0x81, 0x3, 0x10000, 0x9205, 0x400, 0xcd, 0x5, 0x200, 0x10001, 0x3, 0x7fff, 0x80, 0x1, 0x8, 0x7, 0x8000, 0x3, 0x7ff, 0x2, 0x2, 0x5, 0x4, 0x6, 0x3, 0x401, 0x7, 0x0, 0xfffffffffffffffb, 0x0, 0x10001, 0x1, 0x3, 0x9, 0x2, 0x0, 0x8, 0x20, 0x6, 0x4, 0x7a3, 0x10001, 0x5, 0xfffffffffffffff8, 0x400, 0x3, 0x7, 0x5, 0x9, 0xa, 0x4383, 0x4, 0x9, 0x500000000000000, 0x4, 0x3ff, 0x0, 0x0, 0x4, 0x1f, 0x68a6, 0x80, 0x3f, 0x1f, 0x979, 0x8], {r5, r6+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a9a000)={0x700}, 0x1) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f000083c000-0x98)=""/152) 2018/01/19 13:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000eff000-0x4)=0x0) 2018/01/19 13:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aca000-0xc)="267379d509656d47504c00", 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e65000)='./file0\x00', 0x2000, 0x30) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c10000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000082d000-0x4)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f18000-0x9)='/dev/dsp\x00', 0x301101, 0x0) sysfs$2(0x2, 0x401, &(0x7f00006ee000)=""/140) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d1f000-0x2)={0x7, 0x7}, 0x2) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r1, 0x0) clone(0x80000000000, &(0x7f0000b0d000)="26ede189dffe060000863343c2c8ee8e23dccc9e5a4a00efdb1024", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f0000c7f000-0xe4)="42c62563949075973b3d2490be4cdb33cd22b841512bec868be59c2b1b56fec65e1d8c918411412a3464f314df24a2c0c1379530d9c1319d35f588a185ca1ae9d3a550d9adf0617eae128519cfa7aea428e0a12e2305a96ba84419c1260239933fbd88569ff3bbfe13932ead8ea9d49b94d155f9900d5acf7808814004613f8fa163d6e5442bc361cd226a1fdcea103935cd6bfe4c51205fe5d2c6d19d124223bb19f596d2019bc275b61f3f61136d386f3efc32cb673bd596433f2b9943e0d8448f4ca1b14a389aed05b29226629c27bb705882551505a84f713c31126e52be3ce364b4") syz_open_dev$dspn(&(0x7f00006d9000)='/dev/dsp#\x00', 0x3ff, 0x482) poll(&(0x7f0000df1000)=[{r1, 0x0, 0x0}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000fbe000-0x38)=[{&(0x7f00005ea000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004a5000)=[{&(0x7f0000a1d000-0x94)="14e0d7a992f19dca62ce8190edd4bb0be05802e6a7c30ce3069cfa03191cfcb7bb7f3dcbb6499ca6bad30edbf9eab9dac2157186bca22188f0b0fb1dd03665542d88b12f7b1da001bd45263704f5737220ca337e4cf9d0d4bc194cc6c2500ef0ef69ac65c47dbaa71a846a8d48a311c010c093b28ca0339e33b4d38d7e5bc05fe3d1618a31540ece8623dee435cea9b13a00a2c4", 0x94}, {&(0x7f0000b94000)="d6f6a2cdeb5176b1c826efbb64d2fbadb5ed9414cb477ab689593fb39ddee1ac98fad9d8824384d9cd8a881c3c4e93d130dace70e4522fad01fcadb5c7ff7091b1a551c6a973d6685690373c0f3876edfc63d106d8a909416d809d178f9bde06fc823a6a5bf4b44ad2209822bbde6bc99724f3104d0950d98e04527868617a575a9da5c7146d0d307d387086a5", 0x8d}, {&(0x7f0000881000-0xfc)="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", 0xfc}, {&(0x7f00003c4000-0x7e)="2fd8a6a6d7a3e3e3a543d55ec75d96cbe6d0595c7358b87c846b57c2c1d3acf4e447ab998d21dc3d67b3dcfe576657606bcb65c7923d0a597383002a05cabad27c050f378d4606ddf71fe3283f64a608a9462e2cbb4a3ab0a1c7d5b9ab4420daf14f843314b9a8dd2e18cec042c1b45a2fb6b51dae646bce083c022b1394", 0x7e}, {&(0x7f00008dc000)="65031908c7bbb55868e476f1353058d206cbf03db8176a0fbd241763c35c4631212dd2c30907344c6e73c395c400080a6735fba53a7e9711cc670bbb872a34d8a5147ae3282eca959c7a6ecc05732d5c406a66da8cbfcca28eb37c76ecb83eaafcf06db9058613d83ec13341d0cbbbbbe1629dbcd09ff24a6352b96c5663d4adc1dc5df281fb73cfb4935dcbf10641fc370ee0f21b1c31d1c198636f74ef12c6dc116f471762715345fc3e08e898917dba2644981bd37c73224b77a569bba5f3cbe5b672bbedda5bc8aa91ce408a368d6ffecdab2a53e54d2507615a96c31d25", 0xe0}, {&(0x7f0000ab2000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000}], 0x1, 0x800) 2018/01/19 13:41:24 executing program 5: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000012d000/0x3000)=nil, 0x3000, 0x1000000, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/116, 0x74, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/19 13:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b27000-0xe)='net/protocols\x00') sendfile(r0, r0, &(0x7f000097b000)=0x0, 0x100000401) 2018/01/19 13:41:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x7) write(r1, &(0x7f0000b80000)="1f0000000d0a1feaffffff000000e0ff", 0x10) 2018/01/19 13:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edc000)=0x0) waitid(0x1, r2, &(0x7f0000ed3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000003, &(0x7f00007d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fc8000)={0x7, r0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "4e4cf819c7bf13afe09a6908f7a7"}}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00004b5000)='/dev/ashmem\x00') 2018/01/19 13:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000001e000)={0x8000, 0x100000000, 0x3, 0x0, 0x7, 0x40, 0x3, 0x2}, &(0x7f0000c6a000)={0x48e, 0x40, 0xffff, 0x8, 0x3ff, 0x8, 0x1, 0x6}, &(0x7f0000d44000)={0x20, 0x8000, 0x6, 0x1, 0x10001, 0x800, 0x4, 0x3}, &(0x7f0000ae4000-0x10)={0x0, 0x989680}, &(0x7f00009ff000-0x10)={&(0x7f0000f42000)={0x100}, 0x8}) write(r0, &(0x7f0000578000)="58ff0c203731c04f7e6e95e1e2849ed51c404e239c92fb9f770f7fe00d774c4378a3a58f9b42ceb27f4a4ae773a59d78c3123e667c75c30cdb9e38bf055227a9c165a3d6e2bcc58f04b652e00676", 0x4e) r1 = syz_open_dev$binder(&(0x7f00001eb000-0xd)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$dmmidi(&(0x7f0000af1000-0xd)='/dev/dmmidi#\x00', 0x3, 0x10000) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/19 13:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) open_by_handle_at(r0, &(0x7f00008c6000-0x88)={0x88, 0x7, "47186a648cd5c0a485e74a5cd35ad54e40d709e7bd26b12337c5d911d6d3b08abcb4416ebb28e865ef7e205261cc7915e6c71e33342e226030d6381eaef9d176496e923c928829452d7340f67254171307c6049f3b7c7e7cb4708951353db87ca8e8fb1dfd30fe0d16af82a8d549816e5fbdb2ec0750c32c44d691fd02dd3686"}, 0x100) 2018/01/19 13:41:25 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000000a000)={0x0, 0x14, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r2, &(0x7f0000006000-0x48)=""/72, 0xffffff48) exit(0x0) getdents64(r2, &(0x7f0000001000-0x1000)=""/0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1f) 2018/01/19 13:41:25 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000033000)={@generic="c5c89936c78ddb4fcf3bbcee739b14ec", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000032000)=0x0) syz_open_dev$tun(&(0x7f000000f000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) socket$pptp(0x18, 0x1, 0x2) 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) r1 = syz_open_dev$sg(&(0x7f0000f98000-0x9)='/dev/sg#\x00', 0x7, 0x20200) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000957000)={0x7, 0x6, 0x7, 0xd7, &(0x7f00009da000-0xd7)=""/215, 0xfc, &(0x7f0000f9c000-0xfc)=""/252, 0xb1, &(0x7f0000b4d000-0xb1)=""/177}) 2018/01/19 13:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1a0, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f0000c8c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005c000)='/dev/vga_arbiter\x00', 0x410000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000306000)={r0, 0x2, 0x1, 0x1, &(0x7f0000177000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000082a000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ce000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000193000-0x20)={0x3, 0x80000000, 0x8003, 0x3, 0x100, 0xc0000000, 0x0, 0x7, r1}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f5f000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00003fa000-0x8)={r2, 0x8}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/19 13:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 13:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x2, 0x3, &(0x7f0000225000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23e) r1 = syz_open_dev$midi(&(0x7f000082d000-0xb)='/dev/midi#\x00', 0xfff, 0x2000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000890000-0x4)=0x0, &(0x7f000091e000)=0x4) 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000394000-0x6f)="64cfb8bf7cdc7e0a493f28ddecea13443f8056718b3e6dc881c36bda91e922ecbf55987aef9e5fb4e92aa0c11271b25c6a2c93a4c8d29f7aac339f70781345f523f408831d63de5978d18fe2568814c41211bcaa34ebda63b6b0b3dedb45667dd6b8053702f7f83ba14facb34e2595", 0x6f) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x19b) 2018/01/19 13:41:25 executing program 6: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000100010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x3, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, &(0x7f000004d000)=0x0, 0x0, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000050000-0xb)='/dev/vcsa#\x00', 0x5, 0x40800) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007a5000-0xa)='/dev/vcs#\x00', 0x8, 0x40) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000149000-0x4)=0x369a, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r1, &(0x7f0000596000-0x20)=[{&(0x7f0000f46000)="a6ce94a86fc148be8a5d8c45a92f3de4552b948c75b466ff1fae56da17b3bbda822fd0db1d2a6b919f74732c16a5d14fd03ba609ae5cd329f3dde8b2b0fdc177281fbb0a033ccdd1e2b249589c8b07b263998b76872f18606547834ece112cda08b300f0820b4e99aefe0ce018abb07abd542c49050cf950", 0x78}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000098c000-0xc)={0x0, 0x0, r0}) 2018/01/19 13:41:25 executing program 5: alarm(0x5) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000026f000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="5311bdf00cd966dae12a6fe0ecffed34844da160ad17742a27925c4c63c71352a404afabbfd92a6aca2e68232ca403e931", 0x31, 0x4044000, &(0x7f0000bb6000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r1, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0x7, 0x800) sendto$inet(r1, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f000070f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a0000)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000eb3000-0x70)=""/112, &(0x7f00007f5000)=0x70) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000044e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0x5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in=@rand_addr=0x80, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x800, 0x1, 0xffffffffffff0001, 0x0, 0x20, 0x20, 0x6f, 0x0, r2}, {0x5, 0x8001, 0x8, 0x81, 0x4, 0x7ff, 0x8001, 0x9}, {0x2, 0x6, 0x4900, 0x2}, 0x16, 0x6, 0x2, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in=@empty=0x0, 0x3, 0x7, 0x0, 0x100, 0x1, 0x7fffffff, 0x5}}, 0xe8) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) socket$inet6(0xa, 0x800, 0x7ff) 2018/01/19 13:41:25 executing program 2: r0 = add_key(&(0x7f0000dc0000)='logon\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037f000)="", 0x0, 0x3) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f000052d000)='keyring\x00', &(0x7f00007d0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$instantiate(0xc, r0, &(0x7f00001bf000)="3a33332383cbfdbc7a1e7481e5af2c9ac786e89807ba91a0a895e1c46489073be562e5b846a8", 0x26, r1) keyctl$describe(0x6, r0, &(0x7f0000df3000-0x70)=""/112, 0x70) 2018/01/19 13:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000683000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000492000-0xc)={&(0x7f00006d8000-0x8)='./file0\x00', r4}, 0xc) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x80000000000) 2018/01/19 13:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d3d000-0x6)="03ff615d01", 0xfffffffffffffec9) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 13:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x2, 0x4) memfd_create(&(0x7f0000993000)='posix_acl_accessusersystemwlan1selfcpusetppp1/trustedselinux$ppp1GPL!cgroup]\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000c5a000-0x14)=@known='security.capability\x00', &(0x7f00009e8000-0x18)='em1GPLvboxnet1system[--\x00', 0x18, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e77000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/mixer\x00', 0x220000, 0x0) 2018/01/19 13:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000272000)='./file0\x00', &(0x7f0000fec000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e2f000)={0x0, 0xb4, "276abc63318a8bbc40763d397a6a30b0d37e586df06054c714ec37bc2da968415ce54c0b3fe4cfe73842ad88f37c6cd101a03767f997bb4dca4236f0f70aae3463ff27c900bd33b04acc540b5074d710a5896a8543a5148e2ba4b6c2fa7369daf5180485f5faf7021457cd256b72657d846c6ed25cfe639e43c00ad34f17f31a5b69a0ef18fb3b798efc1cf4cc5008faace3d48d107d2a2d3cc3fca114a96eb2906f69217cab0242d61cd3f31931e32135c1a71a"}, &(0x7f0000813000)=0xbc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fca000-0x8)={r2, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f00007e1000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00004fc000-0x25)='posix_acl_access*loposix_acl_access+\x00', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) ioctl$KDSKBLED(r2, 0x4b65, 0x9) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000069a000)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/19 13:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f000093a000-0x8)='./file0\x00', 0x40, 0xc0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00004d0000)=0x1) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000230000-0x50)={@common='bcsh0\x00', @ifru_settings={0x9, 0x9, @cisco=&(0x7f00002f9000)={0x9, 0x81}}}) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) recvmmsg(r0, &(0x7f000069d000)=[{{&(0x7f0000c40000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c63000)=[], 0x0, &(0x7f00007e4000)=""/120, 0x78, 0x0}, 0x0}, {{&(0x7f00004cb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000fc8000-0x40)=[], 0x0, &(0x7f0000025000-0xf8)=""/248, 0xf8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000c95000-0x10)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) connect$inet6(r0, &(0x7f000006a000-0x1c)={0xa, 0x3, 0x403, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000648000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x1, 0xff, 0x7, 0x154, 0xb47, 0xe6aa}, 0x20) r1 = syz_open_dev$mouse(&(0x7f00006c2000)='/dev/input/mouse#\x00', 0x2, 0x4003) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000054b000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ccd000-0x8c)={0x6e, 0x2, 0x3, 'queue1\x00', 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000110000)={0x0, 0x7}, &(0x7f0000dd9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a8f000)={r1, 0x0, 0x30}, &(0x7f0000c6f000)=0xc) io_setup(0x6, &(0x7f0000747000-0x8)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigaction(0x3c, &(0x7f00007f6000-0x20)={0x87, {0xd4f}, 0x4, 0x800}, &(0x7f0000eeb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ce000)={0x0}) readv(r2, &(0x7f0000b77000)=[{&(0x7f00001c1000)=""/54, 0x36}, {&(0x7f000096c000-0x60)=""/96, 0x60}, {&(0x7f0000909000)=""/93, 0x5d}, {&(0x7f00004dd000-0x82)=""/130, 0x82}, {&(0x7f0000781000)=""/243, 0xf3}, {&(0x7f0000dbe000-0xc)=""/12, 0xc}, {&(0x7f0000e49000-0xff)=""/255, 0xff}], 0x7) ioctl$VT_DISALLOCATE(r2, 0x5608) socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(r2, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a55000-0x4)=0xfffffdef) sendmsg$can_raw(r2, &(0x7f000052b000)={&(0x7f0000bf4000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000e5c000-0x10)={&(0x7f0000dac000-0x48)=@canfd={{0x2, 0x2, 0x2, 0x8001}, 0x27, 0x2, 0x0, 0x0, "8783aa8c6658cca786d4ccef39709df6a9cca36f55c74a49f98698337aa5446a2579f6b845709cdeba6376fd4b649d825f3ebd2759c73b448759241b6d9aa7d6"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r2, 0x402, 0x10) 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000004c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r0 = syz_open_dev$mice(&(0x7f0000404000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000081f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b24000)=""/25) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fd6000)={r1, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000392000)="", 0x0) syz_open_dev$sndpcmc(&(0x7f0000b36000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/19 13:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000040403fe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000522000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000d61000)='ramfs\x00', 0x6, 0x0) 2018/01/19 13:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) creat(&(0x7f00006dd000-0x8)='./file0\x00', 0x8) pwrite64(r0, &(0x7f0000e8c000)="3c25f3e0bc281508c95dae463cafeff2adc23ea64dab7a69affd309c3a20654ab7346fee9d832b56ff8daf07a750d1659c87ef3356b1cf181140fadbe290ff3bdcc4caaba7fc4c3bb777d940be227d07ef6faa38304a0ce3af61c9208d5becc375ee3733b625c93ae8230baeb9dfe1fa70ef6eb77924e3e8475911ffd386968110711662cfae24e4aae2f0714602dbaebfff5cc61f766f4b7a3576d60a0acd", 0x9f, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0x3}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:41:25 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/19 13:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000be0000)=0x0, &(0x7f00004dc000)=0x4) sendto$inet(r0, &(0x7f0000620000)="7adec47a0cc0920dff9c10028409732b859d22e1653fa03743ffad2c95e5832ffad9cea29d37969d924365459e73084a109f899df7d68dd97e5a1e03c0ef759167dd33f8e671a8899ab871db4ef521e63fc89b8d538e162fae32667e1628a8e3ee54287fddd2dd79a472f55f3289e2e24a6095e53e57918147d7b5c871370b9fecac3f89d63c113bafed4ec5c2606b25e68e4e8c3d4f60fc78c01121f96e56", 0x9f, 0x0, &(0x7f0000807000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000211000-0x9)='/dev/sg#\x00', 0x80000000, 0x8002) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f6f000)=""/38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ee9000-0x1c)={0x0, 0x37, 0xa, [0x2, 0x6, 0x0, 0xfbb, 0x0, 0x6, 0x7, 0x6, 0x81, 0x2]}, &(0x7f0000bb7000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000090d000)={r3, 0xff, 0x19, "230061fc1a33e8daccf9fec2967df4aa782d13d232dd64637a"}, 0x21) close(r2) 2018/01/19 13:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a50000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000047b000-0xc)={0x0, 0xfdffffffffffffff, 0x0, 0x17ea, 0xfffffffffffff2bb, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000453000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005e1000)='numa_maps\x00') exit(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) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b78000-0x67)=""/103, &(0x7f0000cff000)=0x67) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00007b2000-0x18)={0x7ff, 0x3, 0xfff}) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/19 13:41:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) connect(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x9, 0x2, 0x6, 0x10001, 0x81, "7498a0e34e154a06e8485b053feb0339fa021a2eca0e82525200a9423ab381907dd8a6ad4da00c6c1153a8b1daa9e25548ce2b3a2cde7275e770135a0c37ba", 0x7}, 0x60) 2018/01/19 13:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000031a000)={0x1c, "9613e8491563dafc893ce10f7c29d8ed48ef9ae68cdaf58df82f8cd3"}) timerfd_gettime(r0, &(0x7f0000ca6000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:41:25 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000272000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b37000-0x58)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000f1c000+0xed3)='/dev/vcs\x00', 0x400, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd5000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000898000)={r2, 0x0, 0x62, 0xd1, &(0x7f000090c000)="502800e1319b2f0ba1fc19f30b92156e25dee345c6de427bde142fcd176d7e6c1b6149d5040fb929527911400915f2b046b93b31af6117e393c5a5c7726e5452b33184e3e08bf685fa1aad54ca9e60661db65c6a515f99ebd2994ac261d5ebb2188c", &(0x7f00002bb000-0xd1)=""/209, 0x9a4, 0xffffffffffffffff}, 0x28) lstat(&(0x7f000050e000-0x8)='./file0\x00', &(0x7f000060c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) getuid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000055e000)={0x6}, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000d4a000-0x10)={0x2, &(0x7f000022f000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/19 13:41:25 executing program 4: shmget(0x0, 0x4000, 0x80, &(0x7f00007eb000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000d8a000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/98) shmget(0x1, 0x2000, 0x140, &(0x7f00006c0000/0x2000)=nil) 2018/01/19 13:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003ce000-0xa)='/dev/dsp#\x00', 0xf2c3, 0x24a02) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7d000)={0x0, 0x0, 0x0}, &(0x7f00004fc000)=0xc) getresgid(&(0x7f00003b9000)=0x0, &(0x7f0000dce000-0x4)=0x0, &(0x7f0000464000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000536000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000071c000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000-0x4)=0xe8) fstat(r0, &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b68000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000398000-0x4)=0xc) setsockopt(r1, 0x9, 0x100000000, &(0x7f0000ed1000-0xdd)="17b4e4e77d432a192ac2fdf52c4c23c194df8b5083dc33ad1ce07fffc86632b7a574354e1a4dfaa1ce988b499bf6803bde1204d80d7808ea3942613f411d949de50ccc7ef51f85fd40bfcf35694c26f5cd7aa8d15211acd125a52fd6ffc8194bd8d17c50e036409eb011030ba4a5d271a4b1da1fe3a346012f188d306ee61e7d8496200e737daa97df36a448e81b07f1843a840854d85df96a1e165d6af5cf8b2767583a8977c3cdebceeefef3c0b2967f1c3b9dc1b9947fc88c152a541718df10e431b41c7e7317136e9e6f582c622389d11803145603265c2630c6ff", 0xdd) stat(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000915000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c6e000)=0x4, 0x4) sendmmsg$unix(r1, &(0x7f0000bc7000-0xe0)=[{&(0x7f0000e0e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000251000)=[{&(0x7f0000ba7000)="bc4405088b0cfa66e6d0ec990eb97220130f5a3789d9d74ac5a638dc", 0x1c}], 0x1, &(0x7f0000a7c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4008010}, {&(0x7f0000dd4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000015d000)=[{&(0x7f000027c000-0xe2)="704922a612813c4b7fa000547e35a0ccaf4ee6199490d24aa044f806d1da2980b328b8295071bf068716ebe95ff588daf081a259b042832f0268c474a8e8637ff1f06e8badec01cad299a7afa9c492273e889f5b42993996c52b95ca2c71993583039890ebad9df9535754133f2e46793db7ff1df52743d3e70b4c00875b810d57dfc0d93b4d99b9894acf8a466b548d549b99e5319a0d26b1f81be417092cd8fdba434105772b17ba4f4507fe1ac6e728fb92f4b783408c218c85e8862be5d50d6295946544254e9d68da9f5b23b671bddd6a0d29c20defdd4299e1a991044ca30f", 0xe2}], 0x1, &(0x7f0000041000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38, 0x40000}, {&(0x7f00002f6000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000019f000)=[{&(0x7f000092f000+0xe81)="69fce32ce7dc263153f5f6297557a6e841f06d7a701a5bab6bdbe6e498ccf6831985164e0456bd76255a3efadf7196f7800c650bf7cbb10c559672e226a565c40fdefa3a9be429897f0eeb19bb4daff4c7ae6a42075e530dbebfb5e4d47cf2e75a86c6c8336a38f16ebe2820a178bc89c62361e6eba498ca6a852706b62ab2ad879a9c8064d97428fa0b326f3d6efcafec58370ac324e6077b4b0c6f6ad5d4ae6890b348ae8af3df16", 0xa9}, {&(0x7f0000bdc000)="80833fc4d71a4f324bfd6aa0b1344de8c9263e2531493ba7090cd0f5c0a51ac0135f4b5ee29e8651f20f9b4b9b4f5d281881c64d4852ac9af85c63c8f24c52e520b08e951536ac581a4f998f0f5c37dbd1152307bda9122662cb29cec1507c0bf5f7061f811043620b55b1a3b7c9be9215c009d3b3b2b157d82536f8e7c9afaef57763982de172ca7b59865f5bf80f37b8b124fc55989e4d152aa2a3639f8f4b3d63391d0c2d4c", 0xa7}, {&(0x7f0000b25000)="3aeeb04945e30a0fb6ac3a26534f882e75c1ebed2b60f049e692f01abe2fe726298fa7732619eac1db253b231bc8aa36b8927722308300ff55cae2b4a7f733390f08a35e961cc93101ac8563bde545053000697894014d7d328d8c700282d1180ec5d539e6", 0x65}, {&(0x7f0000d1a000-0x8f)="1a6d2872413d88bc814d7024a74c7d100915e356a58a7e0a74a5067fb3d8b27d386b828c1cc2fd936a414021ae9f4b0296eda06f887a82429159e43b7776be11c9a00f9e9025b09be12062fcfbf815203fa68ca7f0786c2a2a1b6718ad78dc5f7a518bcd63a180fa639f3ba7c45677c29e1254b94696b0bf30ed1c777e400cfc22eb1845c2a9bbef820f6deb4ee602", 0x8f}], 0x4, &(0x7f00007bc000-0xd8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x10}, {&(0x7f0000d94000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000017d000)=[{&(0x7f000087e000-0x38)="922a196b21be2bf6fba8e912dc23ff4f910e44149e7a3f425afe83aa46a0222c4151c749b25c9db01d87eb3e7bb276901762b06c612719fe", 0x38}, {&(0x7f00001d5000-0x2)="f40d", 0x2}, {&(0x7f00004e5000-0xb7)="8138e303a5519eab0d9377b8543d3bb2d5d105f2cb532490f30c8f142f957c2416e6a16318fe823588cd25889f8c97d85fbc49cab54461c09307d71bbaf03a432fcf1ed4a7d0e868129328792734a4df186a51cd58c865fd2e664d103590fc39a152f02bc8dfb955882a117510db80c826ed70994d1535d4e8dad4bf36be94a1d02f82e30686512fa61b4aa63eba79804a4cda7c0bb213858e75948def16683f64e1fe6757749feaf0de4ca35ab20c7b8da41c2a8c8ee8", 0xb7}, 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0x1000}, {&(0x7f0000dce000)="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0x1000}, {&(0x7f0000987000)="e8dae03670dee7dcda20008902392043b6ce3a4232ee3088f1f259c3674afc6ba6deacaf6467a943a90ccfac03d3091ce4b02d6fae48de05d37acd34700daee63a81b17719e89e7cf9b2dc5129b1d9197afa48102840562a28f89669e70eb01727bc40e6acbe1bbf74e6e58290eb4a6c744d9a3a7bb68e21bdb1553156ea4db2ec77191d6ca37af1aee24c805fd9d1d465628244d1", 0x95}], 0x6, 0x0, 0x0, 0x20000044}], 0x4, 0x20000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r12 = fcntl$dupfd(r11, 0x0, r0) ioctl$SIOCSIFHWADDR(r12, 0x8924, &(0x7f0000027000-0x50)={@generic="1ffaffffffa14a625a8ded09d943aba5", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r11, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x0}}}) 2018/01/19 13:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/19 13:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000587000-0x20)=[{r0, 0x10, 0x0}, {r0, 0x4240, 0x0}, {r0, 0x110, 0x0}, {r0, 0x110, 0x0}], 0x4, 0x71) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fc6000)={0x0, 0x0}, &(0x7f00004ca000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fc7000-0xc)={r4, 0x3f, 0x2, [0x0, 0x2]}, 0xc) r5 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @time={r8, r9+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000018000-0x4)=0x0, &(0x7f000000c000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000018000)={0x50c, 0x6}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x60bb, 0xfffffffffffffffe, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000-0xf)='/dev/sequencer\x00', 0x440, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000000f000)=0x101) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000016000-0x28)={@generic="f9edee2a1d7b242489df6239a8011d13", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000003000-0x4a)=""/74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000)=0x200) 2018/01/19 13:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000149000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) clock_gettime(0x0, &(0x7f0000b8f000-0x10)={0x0, 0x0}) timer_create(0x6, &(0x7f00009b2000)={0x0, 0x13, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094d000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000e76000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000eda000)={{0x0, 0x0}, {0x0, 0x0}}) open_by_handle_at(r0, &(0x7f00003e8000)={0x1a, 0x9, "463e8480f18d7b8f6d4533f2ed7fc6a6bded"}, 0x80400) timerfd_settime(r0, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r2+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$dmmidi(&(0x7f0000e48000)='/dev/dmmidi#\x00', 0x5, 0x8000) read(r0, &(0x7f0000000000)=""/23, 0x17) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000d83000-0x39)=""/57) [ 253.345159] kauditd_printk_skb: 248 callbacks suppressed [ 253.345167] audit: type=1326 audit(1516369285.709:3929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12982 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00002ea000)=""/31, &(0x7f0000001000-0x4)=0x1f) sendfile(r0, r0, &(0x7f0000000000+0x4d0)=0x0, 0x81) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/udplite\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x5) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000002000-0x1)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000003000-0x50)={@generic="28a996e8fb0bb496dab48e5613a88e28", @ifru_ivalue=0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8d, 0xfff, 0x0, 0x3, 0x4}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1f, 0x8, 0x32, 0x7fff, 0x8000, 0x25, 0x7, 0x0, 0xca3, 0x2, 0x32, 0x7, 0x100000001, 0x100000001]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000)=0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000006000)={0x1f, {0x4, 0xfffffffffffffffc, 0x7fff, 0x77a, 0xe620, 0x8}, 0x6}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000007000)='./file0\x00', 0x10000, 0x160) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000000)={0xfffffffffffffffe, 0x28, [0x5, 0x35b2, 0x100000000, 0x9, 0x3, 0x4, 0x4d, 0xffffffff7fffffff, 0x80000000, 0x1]}) 2018/01/19 13:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/19 13:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f0000fb1000-0x43)="", &(0x7f0000a17000)=0x0, &(0x7f00003c8000)=0x0, &(0x7f000063d000)="") close(r1) 2018/01/19 13:41:25 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) socketpair(0x0, 0x0, 0x0, &(0x7f0000b22000-0x8)={0x0, 0x0}) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) socket$nfc_llcp(0x27, 0x3, 0x1) [ 253.485101] audit: type=1326 audit(1516369285.740:3930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12982 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 253.509825] audit: type=1326 audit(1516369285.741:3931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12982 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b26000)=0x0, &(0x7f0000000000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000-0xf)='/dev/sequencer\x00', 0x212000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cdf000-0xc)='/dev/amidi#\x00', 0x1ff, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000005c000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) 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) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair(0x11, 0x5, 0xc65d, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x6, 0x1, 0xffffffffffffff87, &(0x7f0000001000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 13:41:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) r1 = creat(&(0x7f000070e000-0x8)='./file0\x00', 0x100) write$fuse(r1, &(0x7f00002a0000)={0x20, 0x1, 0x8, @fuse_ioctl_out={0x6, 0x7, 0x71f7, 0x7f}}, 0x20) 2018/01/19 13:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000449000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000f1000-0x12)='/dev/input/mouse#\x00', 0xf987, 0x4001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000119000-0x40)={0x7, 0x2, 0x1, 0x80, "8a3946ad010807a1a203dd125fd952a0ca32584e84d7844685e81a09e9b1a1df79602ce935f777bbb782a22c", 0x20}) 2018/01/19 13:41:25 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fca000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000-0x4)=0xe8) 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) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)='()!cgroup*$.lo!nodev&-.\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='-$eth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r0, r2) 2018/01/19 13:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000759000)='/dev/midi#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bbb000)={0x0, 0x7ff}, &(0x7f00009b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007d3000)=@assoc_value={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a5f000)=0x0, &(0x7f0000d2c000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b4000-0xc)=@sack_info={r1, 0x5, 0x3}, 0xc) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a5000)={r1, 0x7, 0x0}, &(0x7f0000910000)=0xc) r3 = socket$inet6(0xa, 0xf, 0x729e) r4 = syz_open_dev$usbmon(&(0x7f0000c63000-0xd)='/dev/usbmon#\x00', 0x401, 0xc02) accept$inet6(r0, &(0x7f0000a0b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000007d000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a70000-0x8)={r2, 0x6}, &(0x7f0000f09000)=0x8) preadv(r3, &(0x7f000034c000)=[{&(0x7f0000d47000-0x17)=""/23, 0x17}, {&(0x7f0000750000-0x77)=""/119, 0x77}, {&(0x7f0000289000)=""/4096, 0x1000}, {&(0x7f0000ca3000)=""/226, 0xe2}, {&(0x7f000032d000+0xc43)=""/224, 0xe0}, {&(0x7f00003c4000)=""/65, 0x41}], 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000004f000-0x20)={0x10000, 0x3, 0x2000, 0x2000, &(0x7f0000139000/0x2000)=nil}) ioctl$KDMKTONE(r4, 0x4b30, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000+0xca8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d09000)=0x14) sendto$packet(r0, &(0x7f0000000000)="831234702a3dc441fb551fdc670d28fe7f637455a775ca59f0d6d44d2008e917f619fbda43f9ae633fb5a5e975039158a815335898", 0x35, 0x20000055, &(0x7f0000539000)={0x11, 0xf7, r5, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/01/19 13:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d51000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fc0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f0b000-0x18)={r1, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x4, 0x1b, r0, 0xfffffffffffffffc) removexattr(&(0x7f0000f48000-0x8)='./file0\x00', &(0x7f0000225000-0x14)=@known='security.capability\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ca5000)={0x58, 0x0, &(0x7f000061e000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f0000d5a000-0x58)=[@fda={0x66646185, 0x2, 0x4, 0x4}, @fda={0x66646185, 0x8, 0x3, 0x7}, @flat={0x73682a85, 0x100, r2, 0x3}], &(0x7f0000f91000)=[0x40, 0x48, 0x20, 0x28, 0x40, 0x78, 0x40]}, 0x100000001}}, @free_buffer={0x40086303, r3}], 0x2a, 0x0, &(0x7f000054b000-0x2a)="e93c9938d32627b58b99b7eed89ab1b868c3ade3275935830f5727b166acc171e517a5773e60a85f88e6"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e14000)=0x6, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000edb000)=0xd1d, &(0x7f000079e000)=0x4) 2018/01/19 13:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f35000-0x8)='overlay\x00', 0x0, &(0x7f00004ce000-0x1)="") r0 = syz_open_dev$sndmidi(&(0x7f0000c27000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000411000-0x18)={0x8, 0x80000000, 0x8, 0x5, 0x4, 0xa1}) [ 253.534303] audit: type=1326 audit(1516369285.747:3932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12982 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 253.558913] audit: type=1326 audit(1516369285.757:3933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12982 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/dsp\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000534000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00005e1000-0xd4)="a003098f422ac2df0a0dc35101a8a0465e1903e146939de1b112bc049e116ed32db22f22d04b062839fa904ad83b47db895a705c24f99391f5ddfd45329a86d7900e7fd40b4e077f8931ee0f58df50fb7c999fd5d2d0811f989f092639c94eab133a44074cd1ea188fe06fb21b3af2c5bc101394b8d1e846bc2db586987dc4b50f0fe8a5a42c70ee0a6e8e67fa599e265cb200000000000000005c4b3dddc27cd3efa9e18dead71026e121a1d9782e59a8ba76ddac5884e7802d42bb2e886372d319b26e0731d21af894a58f430e79424a6d9b23") 2018/01/19 13:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000495000)=""/149) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000ca8000)=0x0) 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006be000-0x11)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000542000)={0x4, [0x3f9, 0x3, 0x9, 0x7f]}, &(0x7f000025d000)=0xc) shutdown(r0, 0x0) 2018/01/19 13:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x5, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfc000-0x18)={r0, &(0x7f00000a4000-0xfb)="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", &(0x7f000089b000)=""/20}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) time(&(0x7f000002d000-0x8)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007fe000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc100}) memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) signalfd4(r0, &(0x7f00008df000)={0x50}, 0x8, 0x0) syz_open_dev$sndctrl(&(0x7f00004b3000)='/dev/snd/controlC#\x00', 0xa98c, 0x6a01) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00006b6000)=""/22) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$addseals(r4, 0x409, 0x5) lookup_dcookie(0x8, &(0x7f0000d42000)=""/108, 0x6c) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/19 13:41:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2a000-0x4)=0xe8) r1 = getgid() lchown(&(0x7f0000e62000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00004a7000)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000015e000)={@generic="3630dc92ecfc53099c27185f5b9cfa5b", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 13:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f0000087000)='/dev/vcs#\x00', 0x3, 0x0) r1 = request_key(&(0x7f0000487000-0x6)='.dead\x00', &(0x7f0000fbc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006fc000)='wlan0\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) ioctl$KDDISABIO(r0, 0x4b37) utimes(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f00000ec000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:41:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f000089f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10001}, 0x1c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000012e000-0x8)={0x6, 0xcef}) sync_file_range(r0, 0x3, 0x1ca00000, 0x7) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 13:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000501000-0x4)={0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000350000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecd000)=0x10, 0x80000) 2018/01/19 13:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff4, &(0x7f0000b70000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000469000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000bd1000-0xdf)=""/223) [ 253.728550] audit: type=1326 audit(1516369286.093:3934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13063 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000d3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000024d000)={0x1, &(0x7f00006bb000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000570000)={r1, 0x2}) syz_open_dev$urandom(&(0x7f0000d09000-0xd)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:41:26 executing program 0: r0 = fanotify_init(0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x6100) ioctl$TCSBRK(r2, 0x5409, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002000-0x28)={0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000002000-0x18)={0x9, 0x1f, 0x10001, 0x5, 0x100000001, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002000-0x4)=0x68, 0x4) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xf, 0x4) 2018/01/19 13:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x20000002, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000d09000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) getpriority(0x0, r2) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000722000)={0x2, &(0x7f0000467000)=""/177, &(0x7f0000920000-0x30)=[{0x7, 0x26, 0x4, &(0x7f0000072000-0x26)=""/38}, {0x40, 0x45, 0xfffffffffffffc01, &(0x7f0000ae4000)=""/69}]}) r4 = syz_open_dev$midi(&(0x7f00004ec000)='/dev/midi#\x00', 0x0, 0x100) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00002e6000-0x9a)={0xff, 0x92, "15a8fb422d5060634f3edcd4d2a30c34ac418b96b90cb6fe59e97ce041b3a1b7d594d522e2ccc4f32a0a6e62493de1dd55df30bb0566cd622292455ef82dc6416799f85ffec8c7abed090adc0b9b0689265c244be23c33e93c86653ddefbab10e6c7777439263cc4144e4af37627f8c904e05065aada290250b1ad0f404824597c83429a1437c420fbae5fcbf02ea2af8e79"}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_open_dev$dspn(&(0x7f0000b19000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x40000) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000195000-0x18)={0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000146000)=0x18) 2018/01/19 13:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000102000-0xb)='/dev/midi#\x00', 0x9, 0x900) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000071b000)={0x4, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000ac2000)="e733") 2018/01/19 13:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x4, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 253.878090] audit: type=1326 audit(1516369286.124:3935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13063 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d191 code=0x7ffc0000 [ 253.902699] audit: type=1326 audit(1516369286.124:3936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13063 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000da8000)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005f7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c7000)={r1, 0xde}, 0x8) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) 2018/01/19 13:41:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) 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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000356000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000be0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) r11 = socket$can_bcm(0x1d, 0x2, 0x2) r12 = accept$netrom(0xffffffffffffffff, &(0x7f0000579000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000083000-0x4)=0x10) r13 = fanotify_init(0xa2e1ceb76c340e48, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$ax25(0xffffffffffffffff, &(0x7f00004e2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000727000-0x4)=0x10, 0x80800) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000656000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r19 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b3f000-0x12)='/dev/loop-control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r21 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3f, 0x2000) r23 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000d56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x432, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c44000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x100, 0x0) r32 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x10000, 0x0) r34 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b6f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000860000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = memfd_create(&(0x7f0000000000)='em0\x00', 0x3) r39 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000af5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) r42 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r43 = socket$inet_dccp(0x2, 0x6, 0x0) r44 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x408802) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004ac000)=0x0) r47 = geteuid() r48 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) r50 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r52 = socket$inet6_udp(0xa, 0x2, 0x0) r53 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008ba000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f80000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000)=0xe8) getgroups(0x4, &(0x7f0000b9d000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r57 = socket$inet6_sctp(0xa, 0x1, 0x84) r58 = creat(&(0x7f00009a0000)='./file0\x00', 0x8) r59 = socket$kcm(0x29, 0x0, 0x0) r60 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1c5000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x3f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r67 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000e1a000-0x4)=0x0) r68 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x663, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r71 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r72 = syz_open_dev$vcsa(&(0x7f0000c33000)='/dev/vcsa#\x00', 0xc4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000045a000)=[{&(0x7f0000111000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000028000)="c0653053dcad9722590a9d289a3ea89588730177443dc80728700c8226c14cd5e049d76d787b5353223e429605be3653cf19403756356fc7a41fcfe4ac9ef171df5e705f24c77e0dd116e41e17dbf6fac93ecb2f2a21ad32e57f0ac88db51600a085acaaf095abaf045f949afad13dfa4620aaa34ce74d6fd5163e266eeea62b801bd3443b117567a2c3020620d30575c344eb9a9f42538b7f0d224de4023bb05d5aa805cf357c16e3e3d43abf9fcc352859637e0994e8ae44879deda97f577bc4b048edd352904de71abefbe83e8fc95440b55757f53bebaa267196824d8b", 0xdf}, {&(0x7f0000fc8000)="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0x1000}, {&(0x7f0000001000-0x96)="5f9250d9a7fdaea9799b93d4a13db5797fc3ff30f79b4a7e8449f7bcfc9183403f2661c014b6fde31714f187856df33803b6e1f255c7b964b123108c11297e122bc496e1ee7d323db57de51d2cd6d1c7b28550c52ef0c1e77899fff8d65923e3927a18cd5c7f9491c7e5cf963db22afe6a262e489e698be8dd17c5f7f0cf0aff861fed5509ec1350a81b2c7e32bd6142bfceda570ad2", 0x96}, {&(0x7f0000432000-0x2)='r\r', 0x2}], 0x4, &(0x7f0000726000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000833000)=[{&(0x7f0000133000-0xf7)="1fba74524852ab15ffe45d192d9de0274c184e47e9191372da756592175aab96c70e5af86c2e9ec13d35d6ba805bc2519a6c7b1c371731d677abf36a64995dfbc9777e0201b2704028a2b1f84b19f9c9ad2cf31dd1a0a14333e2eb83981d200c495cf5f89d0decebbc18640a2b43a45d0f7e5d26bd5d718b4fb0c79a6433111855b47404e319edc7bf72ad737132703a68f2d3fd744e61ceca7b67e015eec85a0d6788421c4dac2349105a3ea2d6b699e2663d4e3b0c03e5f7c8265a86b842b3e8c4201a4cc5bb1e970779aa674a723d4a117676ce5ce003d86f898006f8a243ec60c1f6b5a02176fcd1c582a4952259915967cd35a054", 0xf7}, {&(0x7f0000001000-0x9e)="36d2068279530e898428c3829d75e8adabeb3b70d3cb20d996403e16c2af88586e7b3ba5891e75a76dc30080816fd05e27d02e83fae63d145e875745d20e049ac671917fcafc31905d38a8e4ff671ec7a7158417d7620fc5d9117c386f6e4302aef1ef33dbcd6e0fd3a58b91905586acaafdc17b67756f7db02d5f29450cafa9b6a00af46e11adff645b1f34c94c5a6e0571c691d4787335dab4374643bb", 0x9e}, {&(0x7f0000000000)="7ba71835be88055eb2e19059689a5bbc93111d6a3471146587fb346bcbb40035ab0e2ad42f2a893622ad460c78b28e147b9b4a70df7bb67c0610a179a33da39621dd8c8e442bdb75959f54591744abcd425687f03f5409ad5ed9e98b7a94652c59187955233e8c68c9cff37a74d0f4344942472d65945661950bc2785bbb2b67d41f54a4ad842a2c5a68d67fa26a52affbcc0c27ec544c9c34cfd91b6ef156a0aafca179b4a0a7dedd2f80d96e7f6b5aa42dfb1089e4b2040597b499f1e39e353f8c29ab6171ef106095899be1e3d53e088122b68723468001f6226de05740c5cfd560e29e1c716a94ff008c0b6b073a776f8a", 0xf3}], 0x3, &(0x7f0000f9d000-0x140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x140, 0x801}, {&(0x7f0000424000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d0f000)=[{&(0x7f0000035000-0x30)="1c25a119eb143d4065f3db1e7045f32f5eaf5a876ccf0a6da990c04d5c0d1947d44ee31f70e65796db8b3572eb522fc1", 0x30}, {&(0x7f0000001000-0x3)="52e6bd", 0x3}], 0x2, &(0x7f0000001000-0x90)=[@rights={0x38, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r49, r50, r51, r52]}, @rights={0x18, 0x1, 0x1, [r53]}], 0x90, 0x24000000}, {&(0x7f0000308000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="c815392ba2d3c821d85173e26f398cb018c2cdda7e4cf78fb5a916e7bf3ec582afe80f6f6bef56", 0x27}], 0x1, &(0x7f00002c1000-0x60)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r57]}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}], 0x60, 0x4000050}, {&(0x7f0000e8f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e09000-0x60)=[{&(0x7f0000000000)="6ef8385986026922cd57efe09abef22af67f65767431d0ee7e535bd652ee79a50cdbd837c735a0a373d4258d37c8909a84f50875720a5e297ef1a899f1fd513b3d8b726c071e2349641ab40da5fc06b373805d", 0x53}, {&(0x7f0000f01000-0x4d)="991d725bb314c8c0c16087d889d451f61b0d303bc517a0d18bec2c115c2d57a92c17ec32b6840bace7ae12daabd7b56b538261d4bea87a4cf24212556123a6ca912a70dcc8bd929e05f0e4ce09", 0x4d}, {&(0x7f00009e7000-0xf1)="36a74aacc8fbf3c7b6c624c70749885a4e8b97c65a37967362dae952e084071e995901d3f899c06a7b0b32facd28fbb8588de93e210e7c1d5fb78a91af3382636c3d7b0d36520a21614108da57f2b719109db7a6454e77d009d0dd7066907ed5c7c4b34a005463837d4f702c1d86acbeccf7ef1723798982923b5aacb480db0cbfea92db699cc2e95ccee9e0135a849a379e1937c1e6b6c83ef41f417b0a7333ac7da59eecc45d0c76c6bfda7175bb7ffd3eb342329b77b7b0d83a0b99433db262742479d012e0edf55aa807bed78dfa3e69cbce211b0ce14734b6b33869095fa761f26ef8390b28f5158fbfb4abb0d29b", 0xf1}, {&(0x7f0000001000-0x1d)="e4e51e83fcf83e749aa96878d5546bdf6e30c59902bb1d681a2ffc29fa", 0x1d}, {&(0x7f0000000000)="0d4d2ccc02e5a5315821adb844f0ebc54b3325179d58536024914ca4275179e887e7beae6fd4a7504912031ac89c207796a09ca7ad39ccfebe7e0932f39b27b569fbf55498f86e61f3d87f566119762d263d7626556877a6d3a7640718e8b1390602db50342a3a23e21aa4916221ba40eb0c96ef8748dc3b4c13a19d07142c0e180350a80a7eb2ae78ec62b2a59a9ba2abf19d8536d8ca765fd91df15bbc9665fdc928fd3ecdaa6098fca56c291bdd2e24090bfa179799", 0xb7}, {&(0x7f0000000000)="1fdceeb925bd9049aa32abb38876325c69a6101556ba3e14ddb65bb1f8985f44aa35c57e95fc34b20818c565e04137ec2302067bfeb489d09516b0d04dbe303896b5f2b8f70416901ec84ea3df479dfb8581047bbbe464f758e4ef185cb664ce946757cb979c019e789aff2c11089ede3ee739a6db0b2eb250d9dfb06f0ddbb0090bac6a2ac4a8a71d029e7073496a460426ba52edda30023eddf347f9", 0x9d}], 0x6, &(0x7f0000001000-0x48)=[@rights={0x20, 0x1, 0x1, [r64, r65, r66]}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71, r72]}], 0x48, 0x4010}], 0x5, 0x80) 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r73 = syz_open_procfs(0x0, &(0x7f0000f47000-0xe)='net/rt_acct\x00') sendfile(r73, r73, &(0x7f000075a000-0x8)=0x0, 0xdf) 2018/01/19 13:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000875000)={0x0, 0x0, 0x0}, &(0x7f00004d5000)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007fb000-0x4)=0x2, 0x4) r3 = add_key(&(0x7f00005ed000)='keyring\x00', &(0x7f0000a7c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000821000)="3eecf7784ca8eb969f1bb84a02fb47e66b97bb00ba841a1ebdc40666ff5b5f34e93d6c2c55cd2e20735d3c78fcd41bcbd1b97a39428b9e973d9abf289ef6a51c077fbf8a7ef960c794917da7690edc0891a023880a101b8324447a752417e3f147534fcfdc19a3a89068dbb86bacddcc987b48d359198f6372d15bc33373bad1e26af4a1c8b3f20882e24faf73d780e050089ef3c681193c7a3662eab378cef437", 0xa1, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) [ 253.927376] audit: type=1326 audit(1516369286.134:3937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13063 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 253.952009] audit: type=1326 audit(1516369286.137:3938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13063 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=249 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00004c1000)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffffbf) listen(r0, 0x0) accept4(r0, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0) shutdown(r0, 0x0) 2018/01/19 13:41:26 executing program 5: 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, &(0x7f0000fd8000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = dup2(r3, r1) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000874000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c59000-0x8)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/19 13:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x0, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000969000-0x8)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fc9000-0x4)=0x8) 2018/01/19 13:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x1, 0xf7, &(0x7f00007c0000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff801) 2018/01/19 13:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000db3000-0x8)='./file0\x00', 0x100) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af1000-0x1000)="bbcec9248dfbe2c8", 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003d1000-0x10)={0x0, 0xc0, &(0x7f0000f34000-0xc0)=[@in6={0xa, 0x1, 0x328, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x2, 0x87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006a1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000022c000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x7fffffff, 0x8, 0x4f, 0xffffffffffffffff, 0x8, 0x4, 0x7, 0x4, 0x16ba, 0x5, 0x5, 0x4, 0x2, 0x89e]}, &(0x7f0000116000-0x4)=0x108) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/19 13:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000050c000)='/dev/autofs\x00', 0x24000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000594000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x802, 0x0) ioprio_get$pid(0x1, r1) setsockopt$inet6_buf(r2, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204f1ff00def31d00110000edb500144e000000000205", 0x18) 2018/01/19 13:41:26 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000063c000-0x6)='smaps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) 2018/01/19 13:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000af4000-0xc)=""/12) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6a000)=0x0, &(0x7f000055c000)=0x4) 2018/01/19 13:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000824000-0x1c)="499f678f73c5203d627f530ebea84d43928453d6de49c3fe30d7bc07", 0x1c) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 13:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f56000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000700000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) syz_open_dev$loop(&(0x7f0000c41000)='/dev/loop#\x00', 0x9, 0x101000) 2018/01/19 13:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b3", 0x1, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000041e000-0x5c)={{0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0]}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/sequencer\x00', 0x220000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000e9a000)={0x18, 0x0, {0x3, @random="ab281e7cd3b5", @generic="7328e1d30bff69efb9185e2eb3d0ae71"}}) add_key$user(&(0x7f0000f37000)='user\x00', &(0x7f00001e0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005a0000-0xad)="b345808b157b28f173b0d6834d52416e0cddb457eb7cb0a5cfde383389005617a630feb693e7ea9bcdaf749cfa80167a2c7f1d076791ae9c839618bb107dd4c77bc6fcc04f8f7813268feab1e6440f1971a779e92f66acdba8a8da06c044ffffffffffffff0d27a035be5b1be7792ba4394d54ad62916f66c063f5b15c8e6a67fae1515c5a2c332a6d7ffd189287fd17190d15b58014a586b04999b34e4b15ae4178705ea469f532464b198171", 0xffffffffffffffc1, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000720000-0x4)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00008af000)='/dev/usbmon#\x00', 0x38b, 0x240000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000638000-0x4)=0x1, 0x4) [ 254.334237] QAT: Invalid ioctl [ 254.354072] QAT: Invalid ioctl 2018/01/19 13:41:26 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r2) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000c89000)={r3}) 2018/01/19 13:41:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000001000-0x20)={0x93, {0x2}, 0x10000004, 0x7ff}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c3e000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d8000-0x16)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000972000)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 13:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00002a1000-0x1)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000bbf000-0x2c)={0x2, 0xffffffffffffffff, 0x6, 0x3, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff07) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf1000-0x18)={r0, &(0x7f0000642000)="", &(0x7f000048d000-0xd1)=""/209}, 0x18) 2018/01/19 13:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d65000-0x9)='/dev/dsp\x00', 0x5c1001, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ccb000-0x1)=0x0) 2018/01/19 13:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003b2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x240) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00005d3000-0x4)=0x2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c5000)=0x5) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = dup2(r2, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xc) prlimit64(r4, 0x4, &(0x7f00008dc000)={0x20, 0x6}, &(0x7f000012b000)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x1) 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x101, 0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000-0x40)={0x9, 0x3f, 0x99, 0x3, 0x7, 0x1, 0xfffffffffffffffb, 0x9}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x2, 0x2, 0x1, 0x7f, 0x0, 0x5, 0x7f, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) setresgid(r2, r3, r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) bind$inet(r5, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000651000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ee5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000-0x4)=0xe8) getgroups(0x4, &(0x7f0000422000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000aea000)='./file0\x00', &(0x7f0000c15000)='./file0\x00', 0x7002, r2, r3, 0x1, 0x5, 0x100000) 2018/01/19 13:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000185000-0xc)='/dev/amidi#\x00', 0x10000006, 0xc0000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004a2000)="99f967359a08876340f38babc3eda1145d9336037e958534b848e684a4636e2d50cd1b255f20e73433041299fbb9879e5da92aa182000000038b62533481eb882260e6a2bed74e42d770ea8fb1bd488486361fcd0a29e7dba178fcff87ad78a3f073daa767fca12899cee61b42bd35954b4c5be4a3b918b132fd6f18fe05bba5eef49962e36ea92b3b1d0b2f0038d0b80763c59de929808367725e4c7b51d53438066baad1e5c4624512a1ef83f095440fd33c35e218c97bcefd2bbf09b338") times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xc) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getattr(0x0, &(0x7f0000c8e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000482000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clock_gettime(0x0, &(0x7f0000195000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd4000)={0x0, r5/1000+10000}) setsockopt$sock_timeval(r1, 0x1, 0x80000000000015, &(0x7f0000735000-0x8)={0x0, r6}, 0x2b9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = dup(r1) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000323000)=0x7e, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) recvfrom$llc(r0, &(0x7f0000265000)=""/222, 0xde, 0x3, &(0x7f000077b000-0x10)={0x1a, 0xff, 0x8, 0xe06f, 0x200, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) fcntl$setlease(r7, 0x400, 0x3) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/19 13:41:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000134000)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eb5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 13:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000603000)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fd4000)={0x7, 0xadc, 0x4}) 2018/01/19 13:41:26 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aee000-0x8)={0x1, [0x4]}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000025000-0xa)=[0x0]) 2018/01/19 13:41:26 executing program 7: r0 = socket$inet6(0xa, 0x7, 0xffffffff) mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ada000-0xc)='/dev/rfkill\x00', 0x131000, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ada000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000ad9000)=0x8) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ad9000)={r3, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xcf6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_opts(r1, 0x29, 0x1039, &(0x7f00005b9000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0xfffffffffffffd3f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000099e000)=@assoc_value={0x0, 0x7}, &(0x7f000043e000)=0x8) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000070a000)={r4, 0x80000000}, &(0x7f0000ad9000)=0x8) 2018/01/19 13:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ecd000)='/dev/dsp#\x00', 0x7fffffff, 0x80000000001) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000052a000-0x90)={[0x3ff, 0x3f, 0xffffffffffffe30b, 0x3, 0x4b5, 0x1, 0x0, 0x0, 0x5, 0x3ff, 0x7fffffff, 0xebd, 0xd802, 0x3, 0x8, 0x1], 0x0, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006b8000-0x5c)={0x24a7, 0x3, {0x1, 0x3, 0x7fff, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ed9000)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)='^', 0x1, 0x0, &(0x7f000034c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x7d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/19 13:41:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x501040) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ff5000-0x10)={0x1, &(0x7f00005fb000)=[{0x13b7, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f00005f9000)=0x0) 2018/01/19 13:41:26 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x800000000000, 0xfff, 0x7, 0x81, 0x3, 0x8, 0x81, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0xd04a, 0x7, 0x200}}, &(0x7f0000e9c000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x79309781}, &(0x7f0000000000+0x4ce)=0x6) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000096a000-0x1002)=@file={0x0, ""/4096}, &(0x7f000045d000)=0x1002, 0x800) setsockopt(r2, 0x9, 0x7, &(0x7f0000654000-0x87)="a429b73ff2e78163a2b774a03e777a9c8ded22dbafd6c73d75546fb8a21cfde30880c8c03246d8d6ae5f761d935bb4ca0a5a59b879c554e42c4284e516bc2eb657c382e5bf25c780a6a834c30dbbfa4fa7673c94193be45ff8d9868c41fbc25f07463e6fef600cfdc7ba64a2c006ed975d951c3dbf67011cd50db8f1a172e3381adec5e1c8886b", 0x87) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f60000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbcf, 0x7, 0x6, 0x401, 0xde}, &(0x7f000039f000-0x4)=0xa0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00006a5000-0x8)={r5, 0x9}, &(0x7f0000f60000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 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$inet(r3, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/19 13:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00009bb000-0x8)='./file0\x00') utime(&(0x7f000022f000)='./file0\x00', &(0x7f0000816000-0x10)={0x4, 0x6}) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') mount(&(0x7f00003a4000-0x8)='./file0\x00', &(0x7f00000b2000)='./file0\x00', &(0x7f0000af2000)='qnx4\x00', 0x30, &(0x7f0000ee1000-0x1000)="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") 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef1000+0x9d5)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e79000)=[{0x0, 0xffffff0000000000}, {0x1000000000000002, 0xee4}, {0xc, 0x1f}, {0x4, 0x7}], 0x4) 2018/01/19 13:41:26 executing program 7: prctl$void(0x2002a) r0 = syz_open_dev$sndpcmp(&(0x7f00000b0000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x7fffffff, 0x1, 0x0, {0x0, 0x0}, 0x3, 0xfd78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 254.571821] QAT: Invalid ioctl 2018/01/19 13:41:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c66000-0x9)='/dev/sg#\x00', 0x401, 0x0) bind$bt_hci(r1, &(0x7f0000c35000)={0x1f, 0x7, 0x1}, 0x6) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000663000)=0x0) clock_gettime(0x0, &(0x7f0000588000)={0x0, 0x0}) io_getevents(r3, 0x5, 0x6, &(0x7f0000df8000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000ca000)={r4, r5+10000000}) tkill(r2, 0x1080000000016) 2018/01/19 13:41:26 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00001c4000)=0x0, &(0x7f000044b000)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000784000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fda000-0xf0)="b8126ca0340b72b6738fe9f65924bbd6afa0831dbba490eaba9ac62b9c01adc2bd2399eb7028f328c4b18289f9c1b5d3c9632f584678ed0293e7032b645cdd092d9a4694f6e8ff5c216b3df0e1340334eaa3da514c6011b467755f555e430f8820d541d836e65baccef7b1ebd24a0df5aa0c58447562a1b0486c89f38b663840e34f2f14baf8f8d50bc8ea9f4281ac3eca8dd6254b7910892e1d863f43cbc47d99d121b9a598f2c009b2c8e22aa8920bc47effe48b575754adf09716006f9d31d43f180377c16f4408098d798aeeafea8c45d04670654140428431d0842412161f12a292271833643b2265dde625b538", 0xf0, 0x0) clone(0x0, &(0x7f0000fd8000)="9f", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000207000)={0x0, 0x0, 0x8}, &(0x7f0000e59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000326000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3b, 0x81, 0x9, 0x4c}, &(0x7f000017a000)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000502000)={0x0, 0x0, &(0x7f00000be000)=[{&(0x7f000075f000-0x6f)="35d18c1f1d116371b15ec2cec157adb1", 0x10}], 0x1, &(0x7f00006a7000)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 13:41:27 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/sequencer2\x00', 0x4217d, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae0000)={0x0, 0x7, 0xd7e4}, &(0x7f000033f000)=0x8) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b8a000)={r1, 0x80000001, 0x3, [0x2, 0x6, 0x0]}, &(0x7f0000e7c000+0xa40)=0xe) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x80045105, &(0x7f0000e76000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d87000-0x20)={0x3, 0x80, 0x200, 0x0, 0x60000000000, 0x2, 0x8, 0x2, 0x0}, &(0x7f0000e7c000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e12000)={r2, 0x0}, 0x6) 2018/01/19 13:41:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000dda000)='timers\x00') sysfs$1(0x1, &(0x7f0000340000-0x7)='timers\x00') getdents64(r0, &(0x7f00005f5000-0xcc)=""/204, 0xcc) 2018/01/19 13:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x58, 0x20000000f, &(0x7f0000ae5000)="02", 0xfffffffffffffd98) listen(r0, 0x0) [ 254.638670] QAT: Invalid ioctl 2018/01/19 13:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec4000-0x4)=0x80, 0x4) 2018/01/19 13:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000963000)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) getuid() 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c12000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000d73000-0x18)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 13:41:27 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(0x0, &(0x7f000086f000)=[{0x0, 0xda1d, 0x0}], 0x1) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000fbc000)=""/4096) r0 = syz_open_dev$dspn(&(0x7f000073d000)='/dev/dsp#\x00', 0x80, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000fc2000)=@pi={0x0, 0x887e, @ipv4={{0xd, 0x4, 0x800, 0x9, 0x11d, 0x2, 0x5d460d73, 0x20, 0x19, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x20, 0x7fffffff, 0x1, 0x4, [{[], 0x7}, {[@loopback=0x7f000001], 0x7}, {[@empty=0x0], 0x3}, {[@dev={0xac, 0x14, 0x0, 0xc}], 0x10000}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xc91, 0x0, 0x0, 0x7, 0x7, "88ef4d", 0x9, "c3180b"}, "2f0bdc8ab7b294484badd0618a4904af4e45b4b55521b1113325956e64d27daa83460c48afe57f98af181aa0c63e172cf7ae3732f79c487a252dd950f6e21da2053c113ab8dc01008d36db3e18127d344498a9b45cda10ba2142aa8a65d530e0ccd8553dfb9016345f1a687e6aa2120331934eff35afd8fc71daa372f598c2f0e91e588ea37f472435e4409665f28e7cbfa2fbc2c972d8ae42b4f169fb80923d596f5b5954058bf7cf3bb3b521cfe2f478d79cab33a3369ebddf47ff43bd9ee5471b0fb8041a7213ef07c8dc871d1bd7f3d9725df9e7769292"}}}, 0x121) 2018/01/19 13:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce3000-0xf)='/dev/sequencer\x00', 0x4401, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cc5000-0xba)={0x0, 0xb2, "5fa397bc2dd34f0ed4648c5f46ae22e17b5c3e045f98ddba11fbfb1480f1f71a606708bb28a6c59ea7390f7ed5e4f66df85ba03aef93a278e8da5d44ba3aab6b52c7a70e57dd3a30c9a5a2e9b606125f4b044007806526a8ba06ee867554bc143c2fd894cf92cc1f254915d964ce0f8e4ddc9ee39d316bd7cad24e2e9d3da194c047492079e60ea171e14653e52c142afd150998c98122eb4156c4325fe2f43cdfdb05e93bdacd736f36c924b52aba8093dc"}, &(0x7f00007bb000)=0xba) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3a000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000e91000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80000, 0x7e) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00008de000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000cbb000-0x4)=0x0) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dff000)='\x00', 0x3) getsockname(r0, &(0x7f0000d99000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0x2e) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a21000-0x4)=0x7, &(0x7f00001b8000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e76000-0x4)=0x0, &(0x7f0000a1a000-0x4)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b45000)=""/177) 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) 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) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x4, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000faf000-0x7)="3540000000d33a") r4 = memfd_create(&(0x7f0000c31000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000af7000-0x44)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @random="8ab151a60fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a82000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001af000-0x4)=0x10001) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000262000-0xe1)=""/225) ioctl$int_in(r0, 0x5473, &(0x7f0000961000)=0x100000001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000025a000)=0x0) sched_setattr(r2, &(0x7f0000b1c000-0x30)={0x30, 0x2, 0x1, 0x100000000, 0xffffffff, 0x1, 0x2, 0x7}, 0x0) poll(&(0x7f00004a9000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/19 13:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000023000-0x73)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x22, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x0, ""}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}}}}}}}, &(0x7f0000e61000-0x8)={0x3, 0x0, []}) r0 = syz_open_dev$adsp(&(0x7f000011b000-0xb)='/dev/adsp#\x00', 0x9, 0x4800) connect$pptp(r0, &(0x7f0000ffd000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e3a000-0x4)=0x2) 2018/01/19 13:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000b33000-0xc)='/dev/audio#\x00', 0x8000, 0x8000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000630000)=0x0, 0x4) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/01/19 13:41:27 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/vcs\x00', 0x4040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000)=""/152) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000006000-0x23)=""/35) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000006000)={{0x401, 0x6}, 'port0\x00', 0x40, 0x20420, 0x37, 0x3a2b619200000000, 0xffffffffffffffc0, 0x80000001, 0x1, 0x0, 0x2, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000)={0xccf6, 0x0, 0x1000, 0x401, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000005000-0x2)={0xfa, "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"}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000006000-0x1)=0x0) r3 = semget(0x3, 0x3, 0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000008000-0xa)=[0x10000, 0xf15d, 0x20, 0x45, 0x2]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000009000-0x8)={0x0, r4}) 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a1b000-0x18)={0x0, 0xcfde, 0x20, 0x2a1c, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x13)={r1, 0xb, "a3840591741296960e732a"}, &(0x7f0000002000-0x4)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) timerfd_create(0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000009a000-0x10)={r3, 0x0, 0x0, 0x0}, &(0x7f000066a000)=0x10) 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$void(0x1f) r1 = creat(&(0x7f000034e000)='./file0\x00', 0x8c) unlinkat(r1, &(0x7f0000fc9000-0x8)='./file0\x00', 0x200) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000053c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004a1000)={r2, r3}) delete_module(&(0x7f00003c9000-0xe)='keyringuser@.\x00', 0x200) mkdir(&(0x7f00002a2000-0x8)='./file0\x00', 0x14) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/sequencer2\x00', 0x402000, 0x0) recvfrom(r0, &(0x7f0000404000)=""/4096, 0x1000, 0x40000020, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$midi(&(0x7f000001f000-0xb)='/dev/midi#\x00', 0x7, 0x4000) recvmsg$netrom(r2, &(0x7f0000034000-0x38)={&(0x7f00003b6000)=@ax25={0x3, {"9de6036534054e"}, 0xffffffffffffff01}, 0x10, &(0x7f00002bf000)=[{&(0x7f0000ee9000-0x66)="bdab553c97761eca7f16c28a01699d6aad6c2e76913fdb3b40b8a40925f8c91e7fcea9b4640d09a0427d33012334b6caf1a8c739653efa850a4512880a37ab8116878807bee931b93eacc6c486fbf12e6822f9070f7dbc92189e469891684c2d323f7da53543", 0x66}], 0x1, &(0x7f00000ce000)=[{0x28, 0x101, 0x0, "2efd246ad2cfc4b866338dec070aac59f31c"}, {0x18, 0x113, 0x4, "1d6f543f2491b7"}], 0x40, 0x4000}, 0x2000) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x3, 0xfffffffffffffff9}, 0x10) 2018/01/19 13:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000e57000)={0x0, 0x0}) ioctl$KDSETLED(r2, 0x4b32, 0x5) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00005ec000-0x38)={&(0x7f0000db1000)={0x10, 0x0, 0x0, 0x1808000}, 0xc, &(0x7f0000f51000)={&(0x7f00002bc000)={0x2c, 0x12, 0x0, 0x404, 0x3, 0x0, {0x0, 0x0, 0xa}, [@generic="63a861e287bcaf8dc82b79410462707306938b8fc1"]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008014}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ef1000)={@generic="39d5e94acd37513ead029b4decba07b8", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 13:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) link(&(0x7f00009ae000)='./file0\x00', &(0x7f00004c9000-0x8)='./file0\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) socketpair(0x1f, 0x4, 0x4, &(0x7f0000d9f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a06000)={0x0, 0x3c, "108dce3f59ef5435b8ecc60aaa1c6f057a43f0e281db07752f1c60f716a4bef7b65ba3e6935acd44136262414da35db165c2ef3b8cfb56d6812c4e9c"}, &(0x7f0000aef000)=0x44) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000024b000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063a000-0x8)={0x0, 0x0}, 0x0) unshare(0x10405fd) 2018/01/19 13:41:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x7, 0x30, 0xfffffffffffffb28, 0x4a}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x8000, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x6d21, 0x80, 0x7fffffff, 0x4, 0x8}) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00002ec000-0x92)={0x92, 0x57, "cc16fde1b0d4fcc57ceb56e7a2a6d1b031e17b70b5890d81269117544284fe97a98a11e22d7d85ff837e64f62d80e1900e470bc059e63f4f9070ab1acf905e02ee6d57744938a385b8d843468de5d3f5b0edb133499fd376b13101a9a5c63ec343db67249dd7d409657a20ba022867d232e15f096b38ea222b039371426f06b4d9327f4a6cf089f6b412"}, &(0x7f0000d36000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000081f000-0x1)='.') 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f86000)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000775000/0x1000)=nil, 0x1000, 0x3000001) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000747000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bb5000-0x14)={0xfffffffffffffffb, 0x1, 0xc86f, 0x5, 0x6}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000a98000-0xe3)="696f00475c864940e8d9845d21ff63591e2a265a6423f5f9bc71a7bcc45f27b8ae313cb9accc473957a4c865cc8681a70fee64e88a02b6439e93e1885fe30333fee1951c72457940235baf6c02986ea7f745dc62373a337e431e0ed69dadc4ac5d4c992e37aa35175ff1318b7f45cdf7c6fbd7bd635258aa544f1ad16b2bcc4c972a598cd2e6f6ebb635bf1f8bc8816736e9c818d5b959da68f3a734a3f230648496dbd81f95b465027739dfc449b81826cfc405f3f47eed5bd4aa42f0e65b92aa4c4ab54e446032c8e49f380b2f6b4127d5a4c90d511e365d45d8fc0e69c9bc823950") pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2018/01/19 13:41:27 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003ff000-0x1)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000d85000-0x8)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x5) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r5 = dup2(r3, r1) dup2(r3, r4) getpeername(r5, &(0x7f0000fee000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d96000)=0x10) fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005ae000)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000078c000)={0xffffffffffffffff, 0x2, {0x2, 0x3, 0x6, 0xdcc68d32349c8340, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000024000-0x37)=""/55, 0x37, 0x0) 2018/01/19 13:41:27 executing program 2: r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000af4000-0x8)='./file0\x00', 0x101200, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) openat$kvm(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000c3e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000747000-0x18)={0x1, 0x0, [{0x2000000174, 0x0, 0x0}]}) wait4(0x0, &(0x7f000054d000-0x4)=0x0, 0x0, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000a7000)={0x100000001, 0x101, 0x4, 'queue0\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x0, 0x0, []}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000584000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000336000)={0x4, 0x437, 0x0, 0x20000100000000, 0x7ff, 0xe1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/19 13:41:27 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000-0xc)={0x4, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r2, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c3f000)={0x0, 0x4, 0x3, 0x866, 0x0, 0x3000000000}, &(0x7f000013a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c22000)={r1, 0x0}, &(0x7f0000a04000-0x4)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f000069b000-0x10)=[{r2, 0x8020, 0x0}], 0x1, 0xffffffff) sendmsg$alg(r2, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 255.036567] QAT: Invalid ioctl 2018/01/19 13:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getrlimit(0xa, &(0x7f0000577000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d74000-0x15)='/proc/self/net/pfkey\x00', 0x200802, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000067d000)=0x5) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000041b000)="fc8f636a6ff64d7d6ee432876ef3241165caf109a81c7ee8d4bdefec6ba7bfb5a6326f316f6750953641ece8e73f60201f79c105291ff067ac86e628cc60889fb8ab37d89babfe3dc787d285f17e999cd2d658c5be2b7a15171c90d2135921acb2d4b698f1a560525e224edc459c3c18215f94b65242c3c1603bd66eb564546bc71d6a91957acc23724d0925b5a53b4b4646228022e5a51964122fabc1e39b475cbbe3fe98779e8f2e0fd4a267da59445ec264402bda2fc660f830cd5f") setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000f6f000)=0x401, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x0, "f3f412f3337b9cbf14fcffffffffffffff446b4655a864e4ba84e91dc2dfe0fe"}) 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00005a8000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a9a000)="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", 0x191bf411) r3 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$TCSETS(r3, 0x5402, &(0x7f000021a000)={0x6, 0x7, 0xfffffffffffffffa, 0xcf, 0x2c, 0x3, 0x3, 0x0, 0x4, 0x7fff, 0x80000001, 0xfffffffffffffff8}) r4 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000c40000-0x4)=0x7f) recvmsg(r4, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000013a000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4d000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) 2018/01/19 13:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000041d000-0x48)={0x1, 0x0, [{0xc001001b, 0x0, 0x0}]}) [ 255.086352] QAT: Invalid ioctl 2018/01/19 13:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000843000)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000818000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000625000-0x4)={r0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a81000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x9, 0x400, 0x81, 0x0, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7fffffffffffffff) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ae0000)={@broadcast=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000339000)=0xc) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) inotify_init1(0x80800) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap$binder(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r1, 0x0) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x6e8}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 13:41:27 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x1) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/19 13:41:27 executing program 3: socket$kcm(0x29, 0x5, 0x0) 2018/01/19 13:41:27 executing program 3: syz_open_dev$sndmidi(&(0x7f000046a000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/19 13:41:27 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x1, 0x800000, 0x4, 0x0}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, 0x10) accept$ipx(r0, &(0x7f0000824000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0x10) 2018/01/19 13:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd7000)={@generic="d68fd7026b7b01534b7829dc508dcbac", @ifru_flags=0x4000}) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000019c000)=0x0, 0x4) add_key(&(0x7f0000d40000)='pkcs7_test\x00', &(0x7f000042a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e71000-0xec)="", 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000577000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008da000-0x1000)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000476000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00005ce000-0x4)=0x2) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2000, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0xfff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x1000)="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", 0x1000, 0xfffffffffffffffa) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x6) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000000000)="62b0f25bd0ab4a9674695dc9ab76c50c2a6e202f9c2dfd7a7daa7433a0d761e2acc36fe847f9d75e09de5f4d75729fc48ca249c71d79d92272d2762f1db3a46d16d0e826ed27d3e1d54c13354941360169ee0c26c692472050905a72be996a474faead7cdcb7f1daae04c1526db155def751227078782ed011edf699f1df208a56c3953ca4210eb5fc25b007a461bf4236a1f2d8", 0x94, r3) keyctl$assume_authority(0x10, 0x0) fcntl$getflags(r0, 0xb) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ee4000)='/dev/dmmidi#\x00', 0x80000001, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = getpid() userfaultfd(0x80000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) close(r3) 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000632000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e91000)={0x0}, 0x8, 0x0) r1 = semget$private(0x0, 0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000019b000-0x18)={0x0, 0x1f, 0x10, 0x6, 0x5}, &(0x7f00004ff000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f56000)=@assoc_value={r2, 0x100000000}, 0x8) r3 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000d67000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000bf2000/0x4000)=nil, 0x3000) shmdt(r4) socket$nl_generic(0x10, 0x3, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000f2d000)=""/31) 2018/01/19 13:41:27 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000-0x15)='/proc/self/net/pfkey\x00', 0x28902, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000041000-0x8)='./file0\x00', r0, &(0x7f0000021000)='./file0\x00', 0x2) accept$packet(r0, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000023000)=0x14) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x800000000000000) r2 = semget(0x2, 0x3, 0x401) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000036000)=""/203) 2018/01/19 13:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7b000)={0x0, 0x2, 0xa, [0x8, 0xa7, 0x8, 0x61, 0x20, 0x7, 0xfffffffffffffffb, 0x9, 0x100000000, 0x7]}, &(0x7f0000e44000)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009aa000)={r2, 0x2, 0x80000000}, 0x8) dup2(r1, r0) ppoll(&(0x7f0000ff6000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e6c000-0x10)={0x0, 0x0}, &(0x7f00004e4000-0x8)={0x0}, 0x8) 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000056000-0x8)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f000004a000)="8653d34eb3a0f2e904157879158f3432649eb679f5d901e662a1720dd0b5242184e81b", 0x23, 0x0, 0x0, 0x1, r0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/19 13:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000d4a000)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, &(0x7f0000045000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0xf7, 0x0, 0x800000}], &(0x7f0000660000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000600000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000026c000)=""}) 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cc9000-0x18)={0xaa, 0x14, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) mlock(&(0x7f000062e000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x10001, &(0x7f00008cb000/0x1000)=nil, 0x3) 2018/01/19 13:41:27 executing program 3: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) r0 = open(&(0x7f0000eeb000-0x8)='./file0\x00', 0x0, 0x92) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/240) openat$ion(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/ion\x00', 0x0, 0x0) 2018/01/19 13:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ba4000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000990000)=[{{r1, r2/1000+30000}, 0x9, 0x2, 0x0}], 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") lsetxattr(&(0x7f000030d000)='./file0\x00', &(0x7f0000da2000)=@random={'btrfs.', 'ext4\x00'}, &(0x7f00000d4000)=']eth0selfproc,\x00', 0xf, 0x0) restart_syscall() ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000049f000-0x50)={@common='syzkaller0\x00', @ifru_flags=0x1400}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f000092a000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000f4000-0x8)={0x0, 0x200}, &(0x7f00007e7000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000856000)=r5, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000cdb000-0x14)={0x4, 0x1f, 0x8001, 0x2, 0xe733, 0x7, 0x7, 0x4ad9, 0x1000, 0x3f}) 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ae000-0x9)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f88000-0x80)=[{&(0x7f0000f87000)=""/238, 0xee}], 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f8b000)=0xe000000000000000, 0x4) getdents64(r0, &(0x7f0000f8a000)=""/0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000b49000-0x90)={[0x6, 0x80000001, 0x2, 0x100000000, 0x2, 0x4, 0x6, 0x81, 0x8, 0x100000001, 0x1f, 0x400, 0x7, 0x20, 0xffffffffffffff79, 0x0], 0x1, 0xc0212}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8c000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000-0x4)=0xe8) accept4$inet(r0, &(0x7f0000f8a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3a000-0x4)=0x10, 0x80000) [ 255.394216] binder_alloc: binder_alloc_mmap_handler: 13407 20000000-20002000 already mapped failed -16 [ 255.415279] binder: BINDER_SET_CONTEXT_MGR already set [ 255.421803] binder: 13407:13418 ioctl 40046207 0 returned -16 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000f8a000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cc6000)={0xaa, 0x15, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f8b000)={@generic="fae697d9b59a7931a5f969644532917e", @ifru_flags=0x3000}) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8b000)={0x0, 0x0, 0x0}, &(0x7f0000f8b000)=0xc) r5 = getegid() mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009da000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000be1000-0x4)=0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f8d000)=0x0, &(0x7f0000f8c000)=0x4) mmap(&(0x7f0000f8d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000f8d000)=[{&(0x7f0000f8d000)={0x2110, 0x30, 0x100, 0x2, 0x0, "", 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@generic="b230027e9a6873f1b148ad9d0497dd78d9e3239e29961ca004668236d97b492b7f8f3ff85c13293f2e71a9b6b167a28097689e0f82a4c1b61968f92756f62dd34492b76d8872940e986a6e8a26522465422ab4ea8d", @nested={0x14, 0x3d, [@generic="217cd1", @typed={0xc, 0x91, @uid=r3}]}, @generic="371be2b386b8a2ff7d7ddc43f7f30d218ea102e2bc55b532765e1d9ea8135d00b7b854c6ee64ac621b9614cbba9ab6147e3759fcf9ab231f4ab2fbaee02935c057de66c10ca68408c113bef6883d3acc9f0cef8c205d744f40cf7cb0c42a256223cc70aedbeb94e6de9c59000f319b0fa552ec2cdcf174d8c1d8cacd999665f1abb826f99ec6fac6e6142fa08d570912dd9d0109c845ca153a490a54d8116a9a990a4849f44f394bf50446723d7e0d358ff16d229fad876ff46bbbcc02e2cbb1133fc53199cde34b2b6d0ec29426ad", @nested={0x1c, 0x35, [@typed={0xc, 0x81, @u32=0x100000000}, @typed={0xc, 0x39, @u32=0x800}]}, @nested={0x11c, 0x41, [@typed={0xc, 0x30, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x53, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="54f4ed987443ae3176813db0f7743e0357cb8b925a3cb58ab470d3b9a2a251462facbb5fad2731cb298258cbd9ac3cbb11146d12b63c14750a442d49cb0886565d96ac63ea79b6a98fd9017db5ac495a4f2d63987bc0e6c9563f747e7ea453c02656fdf9cdafd3d412d4ec0b453009c66eb6825c731b4d34a27aadf3f37a9406697b81e272575329f3f3ed824312346fb2048f7846fec554de19a38cda24d2b182d4ce390f9e40be94de453716f6e5bf7adb53692f0696aa1bb890a003a7721297c96f2de35a573eab04d73f8b3c907b17343f346016ff8f328c85b1c3f3042d9221ac0f84456ebdaa15", @generic="00000000a87af1ad"]}]}, 0x16d0}], 0x5, 0x0, 0x0, 0x4}, 0x40) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r5, r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) fstat(r0, &(0x7f00001c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 255.453908] binder_alloc: 13407: binder_alloc_buf, no vma [ 255.459585] binder: 13407:13426 transaction failed 29189/-3, size 129-8 line 2957 [ 255.484505] binder: undelivered TRANSACTION_ERROR: 29189 [ 255.490344] binder: release 13407:13418 transaction 337 out, still active [ 255.497410] binder: unexpected work type, 4, not freed [ 255.502721] binder: undelivered TRANSACTION_COMPLETE [ 255.507893] binder: send failed reply for transaction 337, target dead 2018/01/19 13:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/kvm\x00', 0x280402, 0x0) r0 = socket(0x20000001e, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e53000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x8, 0x80000) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/19 13:41:27 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x4000000000000243, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f0000006000-0x4)={0x0, 0x3bb, []}) 2018/01/19 13:41:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) rt_sigaction(0xc, &(0x7f0000aa4000)={0x1, {0xfffffffffffffff7}, 0x0, 0xa39}, 0x0, 0x8, &(0x7f00004e8000)={0x0}) recvfrom(r2, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/19 13:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e7d000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x400000) mknodat(r1, &(0x7f0000ee6000)='./file0\x00', 0x20, 0x80000007) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x28, 0x0, 0x7, "be181a32d0ee0c1f44c747d1cbc843b482"}, {0x10, 0x1, 0x0, ""}], 0x38, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/cuse\x00', 0x200, 0x0) recvfrom$unix(r2, &(0x7f000040c000)=""/4096, 0x1000, 0x3, &(0x7f0000fa6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000045c000)=0x0, &(0x7f00008a5000)=0x4) 2018/01/19 13:41:27 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000022000-0x8)='keyring\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x58, 0x6, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/19 13:41:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x8000) r1 = mmap$binder(&(0x7f000022b000/0x4000)=nil, 0x4000, 0x1000002, 0x1010, 0xffffffffffffff9c, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xd0, 0x0, &(0x7f00007cf000-0xd0)=[@increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305, 0x0}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000000)=[@fda={0x66646185, 0x7, 0x4, 0x5}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x8, 0x0, 0xf}], &(0x7f0000000000)=[0x78, 0x0, 0x38]}}, @increfs_done={0x40106308, r3, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000180000)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x3, 0xf}], &(0x7f000002f000-0x10)=[0x0, 0x38]}}], 0x2, 0x0, &(0x7f0000976000-0x2)='?P'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f000062a000-0x400)={"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"}) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(0xffffffffffffffff) setpgid(r5, r6) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r7, 0x400000000000127b, &(0x7f000041f000)="") 2018/01/19 13:41:27 executing program 0: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd3900000004", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c1000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000f9000)={{0x6, 0x1}, 'port0\x00', 0x2, 0x1400, 0x3, 0x40, 0x7fffffff, 0x2, 0x4, 0x0, 0x5, 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]}) 2018/01/19 13:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c11000-0x9)='/dev/sg#\x00', 0x20, 0x400000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000290000-0x4)=0x5) r1 = syz_open_dev$random(&(0x7f0000fcf000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x83ffefffff, 0x4b) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = dup(r0) getpeername$ax25(r1, &(0x7f00007c9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d8b000-0x4)=0x10) flistxattr(r0, &(0x7f00001e1000)=""/133, 0x85) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rmdir(&(0x7f0000422000-0x8)='./file0\x00') ioctl$void(r1, 0xc0045c79) 2018/01/19 13:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000da0000)='/dev/input/mice\x00', 0x0, 0x2) getdents64(r1, &(0x7f0000a8f000)=""/217, 0xd9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000039d000-0x4)=0x5) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000054b000)=r2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000b9a000)={0x101, 0x20, 0x1, 0x0, 0x0}) sendto$inet6(r1, &(0x7f0000c0c000-0x1f)="bb3f6493f0e2f22cd1a1fd3bc958a0b8726c9806ba98ad9d93e00be4d036d5", 0x1f, 0x1, &(0x7f0000632000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e8d000)=0x0) r4 = epoll_create(0x4000000010011) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000cfb000)={0x0, 0x0}) mincore(&(0x7f0000015000/0x3000)=nil, 0x3000, &(0x7f0000b46000)=""/221) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = dup2(r4, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c55000-0x8)={0x0, 0x10001}, &(0x7f0000287000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00007c3000)={{0x1, 0x2, 0x8, 0x160, "6014547f01c820d107bde10f583a0564110d87feec19b75f8d08c51c1d6864d8f8a0c68a6a9856f7ec3ec18c", 0x5}, 0x0, 0x0, 0x3f, r2, 0x401, 0xfffffffffffffff7, "9fae8327342cf2cf7239450868e0932702340226826ffb52619e4d928c6ad7115434fe3959e59b0bd550f60dc2ecca8d5afcabd330916cdd6528e7c0bd64a1d4", &(0x7f0000f21000-0x10)='/dev/input/mice\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3e93, 0x10000, 0x6, 0x73], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000078e000)={r6, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x200, 0xfffffffffffffffc, 0xffff, 0xe1}, &(0x7f00000e2000-0x4)=0xa0) r7 = add_key(&(0x7f0000dc5000-0x6)='.dead\x00', &(0x7f0000dfb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00001dc000-0x4)=r2) keyctl$assume_authority(0x10, r7) 2018/01/19 13:41:28 executing program 3: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000803000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) 2018/01/19 13:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000d6e000-0x1)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000910000-0x4)=0x0) 2018/01/19 13:41:28 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff37, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket(0x0, 0x3, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) sched_getparam(r1, &(0x7f0000003000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000000a000)=""/41, 0x29, 0x10000, &(0x7f0000001000)={0x11, 0x10, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c87000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f00001b0000-0xab)=""/171, &(0x7f00007c6000)=0xab) 2018/01/19 13:41:28 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r1, 0x5427) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 13:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f64000-0xc)={0x7, r0, 0x1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00002f1000)=0x17, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000098b000)=0x7f, 0x4) 2018/01/19 13:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a81000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007be000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fa1000)=0x8, 0x4) 2018/01/19 13:41:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000384000-0x4)=0x0) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000872000)={0x4, 0x10000, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x18, 0x100, "7e14e4a0b6203eb31335834cba6d807b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:28 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000715000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000b07000)=0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000079d000-0x88)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_set$pid(0x3, r0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e17000-0x68)={0x74, 0x0, [0x100000000, 0x9, 0x1, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) pipe2(&(0x7f0000a9b000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000053d000-0x400)={"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"}) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/19 13:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$void(r0, 0x5450) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x0, 0x4000000000008813, r1, 0x0) 2018/01/19 13:41:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000207000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f00009ac000)=0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006d8000)='tls\x00', 0x4) 2018/01/19 13:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000206000)="", 0x0) r1 = memfd_create(&(0x7f0000e1d000-0x40)='cbc-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r2, &(0x7f00009a1000)="077f00000000b7374578bf9b2da515c5", 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000299000)=0x7, 0x4) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockname$llc(r1, &(0x7f0000961000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000718000-0x4)=0x10) 2018/01/19 13:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000af0000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b6000)=0x20, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c22000)=@generic="0462406deb91073bcff05e321f5b350e") setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000382000-0x10)={0x0, 0x1f, 0x401, 0x18e3}, 0xffffff45) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000f0f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000115000-0x14)={0x7, 0x2, 0x7, 0x1, 0x10001}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c9d000)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000403000)=0x2, 0x4) 2018/01/19 13:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000289000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/19 13:41:28 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) lseek(r0, 0x57, 0x3) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000)=0x0) 2018/01/19 13:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f000071c000)="", 0xff48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) connect$inet(r0, &(0x7f0000373000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f000018a000-0x3)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xd9) get_robust_list(r1, &(0x7f00008fa000)=&(0x7f0000ca1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a76000+0x113)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x7, 0x1, 0xfffffffffffffffd, {0x0, 0x7530}, {r2, r3/1000+30000}, {0x3, 0x30de, 0x8, 0x4662b9b1}, 0x1, @canfd={{0x4, 0xe15, 0x8, 0x8}, 0x4, 0x1, 0x0, 0x0, "4be159c2672d1749d4f8f08e988b20a7ea083a9d846c76c9c22f010b7a538ef08f3e11589ece1fc9a60ccfc276978819d6d306f1373edb9732e7496b66cf14ac"}}, 0x80}, 0x1, 0x0, 0x0, 0x40005}, 0x4000000) 2018/01/19 13:41:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000023000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x20, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0xbc, 0x8, 0x0, 0x623e, 0x0}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/19 13:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d99000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000b58000)={{0xffffffffffffffff, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0x1000ff5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x0}, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f1000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb4000-0x4)=0xe8) fstat(r0, &(0x7f0000382000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007e5000)='./file0\x00', r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f000028f000-0x4)=0x1ed, 0x4) bind$inet(r5, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f4c000)=0x2, 0x4) sendmmsg$unix(r6, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000087000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ffb000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cdf000-0x30)={0x68, 0x0, &(0x7f000038b000)=[@acquire_done={0x40106309, r7, 0x4}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x50, &(0x7f0000095000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fda={0x66646185, 0x2, 0x4, 0x1a}, @fda={0x66646185, 0x0, 0x4, 0x2f}], &(0x7f000074f000)=[0x38, 0x58, 0x38, 0x30, 0x48, 0x48, 0x20, 0x68, 0x18, 0x0]}}], 0xa6, 0x0, &(0x7f0000eb9000)="a66caabe129cfac37e0586a44e1537af967978ff4e63d2bf26fdf15fd5680900f1caefc60def1e6b9b5237b1d48279162093785b41ce153ca8c7bc781c98dbe76971b115e07b3a610994afcf859b65d051f4bae91ad78e31acf6f0da03658afa01678ce491602c75ccac17b9dfe89fc1858645f386671e27a8bb4a3228f11411dedad6e918a4c94c3d7efcc4b8eed07172e77e9430d977c0b50b88a63ce8dcb4ebc2c9f1eb8e"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setflags(r1, 0x2, 0x5) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00005c9000)=""/141) 2018/01/19 13:41:28 executing program 7: pipe(&(0x7f00002a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@known='security.evm\x00', &(0x7f0000001000-0x8d)=""/141, 0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a16000)=[{&(0x7f0000426000-0xa4)=""/164, 0xa4}, {&(0x7f000003d000)=""/21, 0x15}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f000062e000)=""/231, 0xe7}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000780000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000651000-0xba)=""/186, 0xba}], 0x8, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008fa000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfff, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0xfb9, 0x100000, 0x1}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ftruncate(r1, 0x7) 2018/01/19 13:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f78000)='/dev/adsp#\x00', 0x3, 0x684a01) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000c7000-0x10)={0x7, 0x8000, 0x6f07, 0x307}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d35000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c75000)=0xfffffffffffffcea) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f67000-0x8)={r3, 0x6}, &(0x7f0000b5d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000509000)={0x81, 0x6, 0x8, 0xffffffffffffff01, 0x3, 0x0, 0xdbfe, 0x2, r2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a3e000-0xf4)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x23f8}, 0x3ff}], 0xf4) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000667000)=""/199) 2018/01/19 13:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000858000)=0x0) getpid() r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffffd, &(0x7f00003ab000)=0x2bba0035) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)=""}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000d4000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5b000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d03000-0xc)={r3, @broadcast=0xffffffff, @empty=0x0}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f000000d000)=""}) mmap$binder(&(0x7f0000e45000/0x3000)=nil, 0x3000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000aa7000-0x30)={0x6c, 0x0, &(0x7f000035f000)=[@increfs_done={0x40106308, 0x0, 0x0}, @free_buffer={0x40086303, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f0000a97000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000ce4000)=0x0, 0x1, 0x0, 0x0}], &(0x7f00003fc000)=[0x0, 0x0, 0x0]}, 0x5}}], 0x0, 0x0, &(0x7f00004de000)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f00008d6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000c6e000-0x4)=0x8) 2018/01/19 13:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r0) 2018/01/19 13:41:28 executing program 1: prctl$getreaper(0x1d, &(0x7f0000080000)=0x0) r0 = syz_open_dev$dspn(&(0x7f000045c000)='/dev/dsp#\x00', 0x7, 0x49e403) getdents(r0, &(0x7f00005b4000)=""/185, 0xb9) 2018/01/19 13:41:28 executing program 0: 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) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f0000-0xe)='/selinux/load\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/19 13:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000200, &(0x7f00008d0000-0x32)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000a1d000-0x47)="b6807a39811d77b1c0a587f879c436811c9da97063ad97f9f485ee4034aca7d1656c710414aacf60800b08e7e6142759041b63f0ed45678075b42c5df2b3adea5ca626613ca4af") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x40000006, 0x0) 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000501000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ffd000)=0x0, &(0x7f00004dc000+0x6c3)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f09000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r1, 0x0, 0x0) 2018/01/19 13:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000ee6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x2, 0x0, {0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xa}}}, 0x3a) 2018/01/19 13:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000475000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f000032d000)='/dev/admmidi#\x00', 0x3f, 0x101002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b4c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x21cc, 0x3, 0x3, 0x2, 0x10000000000, 0x9, 0xfff}, 0x20) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/19 13:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f00003ec000-0xb)='/dev/adsp#\x00', 0x2, 0x80) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) read(r1, &(0x7f0000c6d000)=""/31, 0x1f) 2018/01/19 13:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000476000)={0x0, 0x5}, &(0x7f000009a000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009bc000)={0x0, 0xd11, 0x25, 0x8000}, &(0x7f00000ab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000c1000)={r1, 0x4f0b2e8a, 0xf8, 0x5, 0x0, 0xb3, 0x8, 0xfffffffffffff92f, {r2, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x29, 0x9, 0x2, 0x7709}}, &(0x7f0000064000-0x4)=0xb8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000661000-0x4)=0x0) r3 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xfffffffffffffeb6, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e8f000-0x4)=0xfff, 0x4) connect$pptp(r3, &(0x7f00007f3000)={0x18, 0x2, {0x0, @rand_addr=0xfffffffffffffc1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket(0x10, 0x20000000000003, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) write(r4, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) fallocate(r3, 0x2, 0xfffffffffffffffd, 0x7) [ 255.969137] binder: 13548:13553 BC_INCREFS_DONE node 342 has no pending increfs request [ 255.972487] QAT: Invalid ioctl [ 255.999012] binder: 13548:13553 BC_FREE_BUFFER u0000000000000000 no match [ 256.007884] QAT: Invalid ioctl 2018/01/19 13:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x780}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x200, &(0x7f00001c2000)=0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000811000-0x1c)="2f6465762f06782300", 0x0) 2018/01/19 13:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b26000)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 13:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000046c000)=0x7, 0x4) writev(r0, &(0x7f0000c8b000)=[{&(0x7f000074e000)="290000001800ff09f000000008000002800000000c00000000000000050009000900221902000000f6", 0x29}], 0x1) r1 = semget(0x3, 0x7, 0x80) lstat(&(0x7f0000222000-0x8)='./file0\x00', &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f08000)=0x0, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000e11000-0x4)=0x0) getresuid(&(0x7f0000bc6000)=0x0, &(0x7f0000de5000-0x4)=0x0, &(0x7f0000f1b000-0x4)=0x0) getgroups(0x2, &(0x7f0000855000-0x2)=[0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000df2000)={{0x9, r2, r3, r4, r5, 0x82, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffc0, 0x6, 0x0, 0x0}) [ 256.027244] binder_alloc: 13548: binder_alloc_buf, no vma [ 256.032958] binder: 13548:13553 transaction failed 29189/-3, size 40-24 line 2957 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000001000-0x161)=""/360, 0x168) r1 = shmget$private(0x0, 0x1000, 0x54000010, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000003000)=""/122) [ 256.102199] binder: BINDER_SET_CONTEXT_MGR already set [ 256.109449] binder: 13548:13578 ioctl 40046207 0 returned -16 [ 256.123175] binder: 13548:13553 BC_INCREFS_DONE u0000000000000000 no match [ 256.137070] binder: 13548:13553 BC_FREE_BUFFER u0000000000000000 no match [ 256.146996] binder_alloc: 13548: binder_alloc_buf, no vma 2018/01/19 13:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = fanotify_init(0x4, 0x80000c20) preadv(r1, &(0x7f00005de000)=[{&(0x7f00003d5000-0x64)=""/100, 0x64}, {&(0x7f0000cf2000)=""/4096, 0x1000}, {&(0x7f0000f15000-0xb4)=""/180, 0xb4}, {&(0x7f000011c000-0x91)=""/145, 0x91}, {&(0x7f0000ded000-0xed)=""/237, 0xed}, {&(0x7f00003e2000)=""/58, 0x3a}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000be000)='./file0\x00', 0x8000, 0x12) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed5000)={0x0, 0x3, 0x0, []}, &(0x7f0000fe4000)=0x8) ioctl$TIOCCBRK(r3, 0x5428) getgroups(0x1, &(0x7f0000bef000-0x4)=[0x0]) getresgid(&(0x7f00001c5000)=0x0, &(0x7f0000765000)=0x0, &(0x7f00007bb000)=0x0) getresgid(&(0x7f0000eb5000)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000765000-0x4)=0x0) setresgid(r6, r5, r7) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000e8e000)={0x2, 0x6, 0x0, 0x7fff}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000926000)={r4, 0xb8, 0xfffffffffffffff9, 0x401}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x545f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ab000)='./file1\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000a49000-0x4)='aio\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c3c000-0xd8)=@pic={0x5, 0xffffffff, 0x100000000, 0x4, 0x20, 0x0, 0x1a81, 0x3ff, 0xe1, 0x8, 0x7, 0x2, 0x28c0, 0x7, 0x8, 0x4}) getpeername$netrom(r3, &(0x7f0000a10000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c8c000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f00006d4000)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000a76000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c7000-0x18)={r3, &(0x7f000045c000-0x5)="4c3ebacba3", &(0x7f0000ee6000)=""/99}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc5000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00001e6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000572000-0x18)={@loopback={0x0, 0x1}, 0x6, r10}) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000c51000)={0x7, 0x2, 0x1, r3, 0x0}) ioctl$EVIOCGPROP(r8, 0x80404509, &(0x7f0000c6f000-0x5e)=""/94) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000fca000-0x6c)="d1", 0x1, 0x400407e, 0x0, 0x0) 2018/01/19 13:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0cce383e5b3b60ced5c74dbb6385df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f00006ab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ac7000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6a}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/01/19 13:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf6000)='net/rt_acct\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d6b000)={0x100000001, 0x0, 0x100000001, 0x6, 0x7fffffff}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006dd000-0x6)='hybla\x00', 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000664000-0x11)='/selinux/enforce\x00', 0x240000, 0x0) vmsplice(r0, &(0x7f000008d000-0x10)=[{&(0x7f0000a21000-0x1000)="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", 0x1000}], 0x1, 0x0) lseek(r0, 0x20004, 0x0) 2018/01/19 13:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f00008f5000-0xd0)={0x1dee0000, 0x7fffffff, 0x1, 0xffffffff, 0x7, 0xffffffff, 0x2000000000000008, 0x8, 0x434, 0x2, 0x400, 0x9, 0x2, 0x200, 0xbf61, 0x40, 0x200, 0x4, 0x0, 0x8, 0x5, 0x4, 0x4, 0x7, 0x7, 0x4}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioperm(0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) request_key(&(0x7f0000ff4000-0x5)='ceph\x00', &(0x7f0000e7a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4c000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffb) ioctl$KVM_SMI(r2, 0xaeb7) futex(&(0x7f0000286000)=0xffffffffffffffbb, 0x3, 0x9, &(0x7f00002a9000-0x10)={0x0, 0x0}, &(0x7f00006e6000)=0x80000001, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003df000-0xbc)=[@in6={0xa, 0x0, 0x9cdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x373e9af6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) r4 = accept4$inet(r3, &(0x7f0000628000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000604000)={0x0, 0xfc}, &(0x7f000073f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f0f000-0x8c)={r5, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000020f000-0xc)=@sack_info={r5, 0x1, 0x9}, 0xfffffffffffffda6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000067a000)={0x40000000, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) sendto$inet(r6, &(0x7f00003c5000)="9358439313a56f1903398361aa8ba0eb4d3fab58200d669e79cf7d391e89e93254bc9ba34da5627ea15a818f9bbf757aaeea0f816ba31ddc062dfac505d3a593ef4903b3c238c65d5a287d157a3c0a2c490066031718f7a601c541b17d18df433b669491250333bb8c97e6c338c2334c5bf84eec715bf133eef94122700d7c4a835c696defa867e0dfb46b4a86dca1ba0b12d1d622afd77e8f6e78cf4ad4cb2fff8222cdef0a9a0a18921683c371babb2a0ef2f99382cd836451b36b5e30a380d3a8efa6109c0eee715a9f11fa7559cec4b2c4557264043a0035806cb19b48ccdf6e", 0xe2, 0x40, &(0x7f00005a4000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000593000-0x8)={r5, 0x0}, &(0x7f0000bc4000-0x4)=0xfffffffffffffddb) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000aaf000-0x78)={0x1, 0x78, 0x3f, 0xfffffffffffffff8, 0x5, 0x1, 0x0, 0x7, 0x20, 0x0, 0x5, 0x9, 0x6, 0x8001, 0x5, 0x7, 0xffffffffffffc899, 0x1, 0x0, 0xffffffff00000000, 0x3f, 0x2, 0x7, 0x8, 0x0, 0x10001, 0x3, 0x9, 0x3, 0x0, 0x9, 0x10001, 0x80, 0xff, 0x401, 0x7ff, 0x10001, 0x8, 0x0, 0x10000, 0x3, @perf_config_ext={0xfff, 0x1af6}, 0x20222, 0x7, 0x1d0, 0x7, 0x9, 0x80000000, 0x3, 0x0}, r1, 0x2, r0, 0x8) 2018/01/19 13:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) bind$inet(r0, &(0x7f00001df000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000eea000-0x10)={0x2, 0x20, 0x2, 0x405}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000290000-0x4)=0x7, 0x4) rmdir(&(0x7f0000b58000-0x8)='./file0\x00') 2018/01/19 13:41:28 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, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000626000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000568000-0x4)=0x5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000252000-0x50)={@generic="4641cba087450bf1ecb37db9ff31c509", @ifru_flags=0x100}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:28 executing program 5: clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000034000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f000033a000)='/dev/audio\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1000, 0x2, 0x81, 0x6, 0x0, 0x9, 0x1000, 0x1, 0x3, 0x101, 0x7f7, 0x3f, 0xfffffffffffffff8, 0xfff, 0x7f, 0x6, 0x0, 0x5, 0x0, 0x4b, 0x9, 0x1, 0x7, 0x54, 0x6, 0x9648, 0x401, 0xfffffffffffffffc, 0x100, 0x0, 0xe12, 0x9, 0x6, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x525, 0x2, @perf_config_ext={0x1f, 0x7}, 0x40, 0x8, 0x3443, 0x4, 0x2dfa, 0x100000000, 0x9, 0x0}, r0, 0x4, r1, 0x8) r2 = getpid() r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60000, 0x0) accept(0xffffffffffffffff, &(0x7f0000dec000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005f5000)=0x3a) kcmp(r2, r3, 0x6, r4, r5) 2018/01/19 13:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000245000)='/dev/ppp\x00', 0x4201, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000077b000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00003d6000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d48000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, r3}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00004f8000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000006a000)={0x0, 0x0, 0xc2ab}) pipe(&(0x7f00003a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bbd000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fc0000-0x10)={r4, r5, 0x7}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000311000)=0x0, 0x4) [ 256.152743] binder: 13548:13553 transaction failed 29189/-3, size 40-24 line 2957 [ 256.164644] binder: undelivered TRANSACTION_ERROR: 29189 [ 256.178303] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 13:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/kvm\x00', 0x18401, 0x0) vmsplice(r0, &(0x7f000002a000)=[{&(0x7f000001d000)="", 0x0}], 0x1, 0x0) 2018/01/19 13:41:28 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000011000-0x5)='user\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="5c46659dfe68af95bb79959ac0cf241741b14127f044f35bbcb607551608451e26dabc2baf32c9", 0x27, 0xfffffffffffffffb) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000000d000-0x4)=0x40) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000010000)='.dead\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x13)='vmnet1lo(vboxnet1%\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000011000-0x5)='ceph\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f000000f000-0xa)="8cee241adea9fdb61d5f", 0xa) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0xffffe25) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:28 executing program 5: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syncfs(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000395000)='/dev/net/tun\x00', 0x0, 0x200) 2018/01/19 13:41:28 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000918000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000012a000-0xc0)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000549000)={0x0, []}, &(0x7f0000355000)=0x4) clone(0x0, &(0x7f0000be6000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") sysfs$2(0x2, 0x0, &(0x7f0000c82000-0xb9)=""/185) 2018/01/19 13:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000249000-0x9)='/dev/ppp\x00', 0x402, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000082b000)={0x8, 0x288b, 0x8, 0x800}, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000640000)='./file0\x00', &(0x7f0000a98000)={0x2000c806, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xf, &(0x7f00009d5000-0x2c)="33de71780a3b4a7560ac32d48e08da0cbd4574135ce9f2a92e27371ad3115b37ed725d6e141b1eaafdde7b62", 0x2c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 13:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7c000)=""/248, &(0x7f000058d000)=0xf8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000066f000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000964000-0x4)=r1) shutdown(r0, 0x1) 2018/01/19 13:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000018a000)={&(0x7f0000946000)=[0x9, 0x6, 0x7, 0x5], 0x4, 0x43, 0x334e449b, 0xff, 0x3, 0x7, {0x80000001, 0x2877, 0x9, 0x7e5, 0x6, 0x7, 0x100000001, 0x7, 0x84f6, 0x5, 0x1, 0x100000000, 0xfffffffffffffffd, 0x5, "a03cde65e30f8c16f8efbfe7cffb5f83924463dfa970c0b22b91e203d8a5d11a"}}) connect$netlink(r0, &(0x7f0000a2f000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/19 13:41:28 executing program 5: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00008c8000-0x4)=0x0, 0x4) 2018/01/19 13:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/autofs\x00', 0x800, 0x0) lstat(&(0x7f000064f000)='./file0\x00', &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000295000)=r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ac0000-0x4)=0xfffffffffffffffc, 0x4) unlink(&(0x7f0000a78000)='./file0\x00') 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000010000-0x37)="6229cda352ee1fc0d1dfa0c524b22d4aa80307de02c188890dca708cd247f74f71cae1206302835beb789c4a06c2c0255a4345ba6d7a75", 0x37, 0x40000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000)={0x0, 0x0, 0x3, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000000b000-0x10)={r2, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f0000788000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000)={0x0, 0x2, 0x80000000, 0x100000001, 0x7ff8000, 0x63b}, &(0x7f000027f000)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004df000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009fb000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000585000-0xb8)={r1, 0x9, 0x6, 0x1, 0x6720, 0x2, 0xf6d, 0x6, {r2, @in6={{0xa, 0x1, 0x1, @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]}, 0xa0, 0x80000001, 0x0, 0x400, 0xff}}, &(0x7f0000f68000-0x4)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x7, &(0x7f0000276000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026f000)='/dev/qat_adf_ctl\x00', 0x90100, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000065d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000805000)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00007f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x94, 0x6c0946e9, 0x7f, 0x400, 0x2000000, 0x10000, r4}) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000af4000)='/dev/input/event#\x00', 0x6, 0xffffffffffffffff) ioctl(r0, 0x400045b5, &(0x7f0000338000-0xd7)="") 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000afe000)='rxrpc\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="", 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000607000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000afe000)='asymmetric\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) pipe2(&(0x7f0000c73000)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003ec000-0x4)=0x8000, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) shutdown(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/19 13:41:29 executing program 6: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000adb000)=0x60) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/19 13:41:29 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000015b000-0xc)='/dev/ashmem\x00', 0xff7ffffffffffff7, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800000000d8c) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ee0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/19 13:41:29 executing program 3: restart_syscall() clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setpriority(0x1, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/rtc\x00', 0x260480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) rmdir(&(0x7f0000bf6000)='./file0\x00') sendmmsg$inet_sctp(r2, &(0x7f0000e86000-0x1c0)=[{&(0x7f0000054000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000956000)=[], 0x0, &(0x7f000088b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 13:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mprotect(&(0x7f000047a000/0x4000)=nil, 0x4000, 0x1) keyctl$session_to_parent(0x12) 2018/01/19 13:41:29 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x0, 0x0, []}) 2018/01/19 13:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055f000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x9, 0x80007, 0x2) sendmsg$unix(r1, &(0x7f0000be0000-0x38)={&(0x7f0000a89000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/19 13:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000af2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049a000)=0x10) r1 = dup(r0) bind$netlink(r1, &(0x7f0000f53000)={0x10, 0x0, 0x3, 0x84040200}, 0xc) getpeername(r0, &(0x7f000051f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000aa4000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 13:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/status\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00002d8000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000064d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xb) r1 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b60000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x8, 0x0}, {r1, 0x10, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1408, 0x0}, {r1, 0xa080, 0x0}, {r1, 0x40, 0x0}, {r0, 0x80, 0x0}, {r1, 0x804e, 0x0}], 0x9, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d40000)={{&(0x7f000035e000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mq_unlink(&(0x7f00002c1000)='/dev/mixer\x00') readv(r1, &(0x7f00007ce000-0x50)=[{&(0x7f0000910000)=""/231, 0xe7}, {&(0x7f0000936000-0x96)=""/150, 0x96}, {&(0x7f00008f8000-0x31)=""/49, 0x31}, {&(0x7f0000fa3000)=""/4096, 0x1000}, {&(0x7f000049a000-0xf3)=""/243, 0xf3}], 0x5) open_by_handle_at(r1, &(0x7f0000e1a000-0x1008)={0x1008, 0x0, "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"}, 0x800) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc91) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000546000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ae2000)=0x7) dup2(r0, r0) 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) mlock(&(0x7f0000d78000/0x1000)=nil, 0x1000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000067000)={r0, r2, 0x8, 0x6, &(0x7f0000142000)="4bc5b467e1e076a9605053c0ba2cbc437f155ebffa013bf4e181ce1007e38238e66f5631235a705e9516a86ef6351f5f91cedf220a563ebda2d818101a6a30a2c7b621deafce475dd2dc91d15a06521ce4b1ea792bcee8037c6353e6bb77ccfa675efdd26cf9d1a643a351d1ff99983b5ef5e560c11917fc6a2a3b9d2119b40a88a65a7ee021bb1f676eb26ee05ed5ce2944f4bd91d1fcb3b40ca481f12b0a13754efb8944b5e8d870b36c881d89914412b369d34b1b8f62628eeb3f0c6f55d1fd03961196fa6c6ac24bfb69e2fd9f57f6ae02636ea59e815310069929b00335397a7a0d535389", 0x1, 0x81, 0x2, 0x800, 0x5, 0x1f, 0x9, "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"}) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000207000+0x6a8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376636, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x2, 0x1460aa7c, 0x20000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000001d000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a98000)='/dev/input/mouse#\x00', 0x7000000, 0x90000) bpf$MAP_CREATE(0x0, &(0x7f000031e000)={0x5, 0x3, 0x668000, 0x6, 0x2, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000784000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00003c2000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000eb8000-0x4)=0x0, 0x8b, 0x80000001, &(0x7f0000191000)={0x0, r1}, &(0x7f000066d000)=0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00006fb000-0xb)='/dev/midi#\x00', 0x1, 0x20000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a40000-0x4)=0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00009bc000)=@req3={0x9, 0x9bec, 0x5, 0xfffffffffffff001, 0x7, 0x100, 0x40}, 0x1c) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000bc7000-0x8)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 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, 0x2, 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 = shmat(0xffffffffffffffff, &(0x7f0000d77000/0x1000)=nil, 0x6000) shmdt(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000d8b000)='/dev/usbmon#\x00', 0x5b, 0x40000) mq_getsetattr(r4, &(0x7f0000d54000)={0x3, 0x0, 0x7, 0x4, 0x9, 0x1, 0xff, 0x4}, &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da4000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000127000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000113000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000834000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa75, 0x4}, &(0x7f000056a000)=0x98) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000039f000)={@generic="d5181b4831858cda09ad127fcb8de9ce", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000973000-0xa0)={r8, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x80200000000000, 0x6, 0x7}, &(0x7f0000165000-0x4)=0xa0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002fd000-0xf)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f000038d000-0x28)={0x98, 0x100000001, r5, 0x7, r7, 0x1000, 0x6, 0xfffffffffffffffa}) fcntl$setflags(r3, 0x2, 0x1) r9 = dup(r1) bind$netrom(r9, &(0x7f0000033000)=@ax25={0x3, {"3eff20016ab4d5"}, 0xdaf}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000011f000)={@common='ipddp0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f00001d9000-0xc3)=""/195, 0xc3, 0x20000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x3}, 0x20) 2018/01/19 13:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00005c1000-0x8)='./file0\x00') setpriority(0x2, 0x0, 0x0) 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db3000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c88000)={0x0, 0x800, 0x0, []}, &(0x7f0000e2b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000470000-0x8c)={r2, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009af000-0x8)={0x0, 0x0}) times(&(0x7f00008bc000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) setrlimit(0x4, &(0x7f00005ac000-0x10)={0x8, 0x8000}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r0}, &(0x7f0000575000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xc0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000)={0x0, 0xff, 0x7, &(0x7f0000001000-0x8)=0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x1000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_set$pid(0x1, r1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) sync() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x19980330, 0x0}, &(0x7f0000005000)={0x1, 0x1, 0x6, 0x2, 0x0, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x7fff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x1f, 0x9, 0xffffffffffff0000, 0x0, 0x7, 0x800, 0x6, 0x1, 0xff, 0x2, 0x3ff, 0x100000001, 0x8]}, &(0x7f0000006000)=0x108) timerfd_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000-0x40)=[&(0x7f0000007000)='keyring\x00', &(0x7f0000005000)='\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000008000-0x13)='system@:*wlan1proc\x00', &(0x7f0000008000-0x1)='\x00', &(0x7f0000007000)='\x00', &(0x7f0000004000)='\x00', &(0x7f0000007000)='/-*/*\x00'], &(0x7f0000004000)=[&(0x7f0000004000-0x41)="766d6e65743147504c706f7369785f61636c5f6163636573735b7b65746831246d696d655f747970655c2e73797374656d2928bd43747275737465646574683100", &(0x7f0000002000)='!)\x00'], 0x1400) 2018/01/19 13:41:29 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="d8601fbc2befba1e31d89a8c2f0791ac634a2df6c2774a98bbea52c314d71e584aabe4f16b1384253f9455763124a48262926b8d38f8a614abdd64fca59ff4893d6e9804195006f67d94ff2dd7a85249102e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/244, &(0x7f0000002000-0x4)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ca4000)=0xfffffffffffffdcd, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x37, 0x2, @thr={&(0x7f0000002000-0x40)="dfed40498c82f817d7ef3bc88963107562b32b3a4732031ce1d9c1baef2d0d2584462bb818ef985173e161471679d20106ac7399b9c536bfc71053919f80d908", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) connect$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"bf854469059cd3"}, 0x1f}, [{"9bd1da1a85c08e"}, {"d32a881c87c30e"}, {"34107fea394efe"}, {"afe60303e41087"}, {"992764d1709ac9"}, {"9e41608b49b2aa"}, {"13809e08a474d6"}, {"44ebc8477763d0"}]}, 0x48) timer_delete(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000002000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x50000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000-0x60)={0x0, 0x3c, 0x5, @thr={&(0x7f0000003000-0xbc)="ec6df72d6eaefd3e138dd9666e70043779a21594d99fa7a0d9f202827adaa7869aa10d1bfd49041f1d7a3a9aa2de822bc061984cedbcc2f435aaa30f4cad00b397a79d9116a6c7073dbd61f2fd5767d2db4d6adf64835a8d71fd2fc43823c5eb0ce982e99c5585f7124ae4c02dfecd80bc22687a07f706a1ba07a1933d281e6ed1e7dc66a9583c2fb3bda9e30b4ec45610fd2fae0e1d2d5e1861d64c72833bb492d634072c2896c25bbdad6b088e7be1b9d170d91d57857bf7d40df8", &(0x7f0000003000-0x58)="f9cfc99d69c542732408db9205dabcb04a9c5e37ab5b2c6a0d00c65245ba68959fcc7551a08780f09224593afb8e9a6c1596654aff9f0e068d832c4059365609d6ace36242158af176a79ce07957f1d6687ec4e98276dfb7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000003000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffff09, 0x9, 0x4, 0xffffffffffffff80}, &(0x7f0000003000-0x4)=0xa0) 2018/01/19 13:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x5, 0x0, 0x2, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000872000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009fe000-0x2)=0x2, 0x2) r1 = getuid() r2 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000db4000-0x38)={&(0x7f0000727000-0x9)={0x10, 0x0, 0x0, 0x104040}, 0xc, &(0x7f00000bb000)={&(0x7f0000268000-0x1334)={0x1334, 0x6, 0x5, 0x800, 0x5, 0x0, {0x0, 0x0, 0x0}, [@nested={0xc4, 0x14, [@typed={0x90, 0xf, @binary="ceaa2781d04a1be0011b56424e5d0e594ef8b7c8639f7c9ae0ee7baefa4a49ce9d94e176d974db500d2f37e38927908e33e671075a32341e0360015505cdfac4999808b27fb84682a8693ef4705a41f2cfe96975bf44ed98101b58cd31b999d2b5d5833746f0d8f445f938ad87123361fa1cee90622dfddef9305c60380b38d531f931762712"}, @typed={0x8, 0x6b, @void=""}, @typed={0x28, 0x19, @str='/em1.self)keyring)wlan1/eth0\x00'}]}, @typed={0xc, 0x8b, @uid=r1}, @nested={0x1c, 0x2a, [@typed={0x18, 0x32, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0x1008, 0x71, @binary="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"}, @generic="b690a9ecc9ee149d0a64c54af8221241979dd679ca923f65456d4a7df8339a3e178d428469a75c3aa6b5408b74b83dee0870a25a45cf781f4b2b290b8082102f94c73614f1e42229e584e2d3", @typed={0xc, 0x7b, @pid=r2}, @generic="4c31c85bf50930dce90abf44ba348b8a9889015873f529b245a3717680c30890c737d20fdde186f8474b5ec4404cc10374be58ae8b4a73e51681aa0119840394e93531601a8df06e8b62d54558f3953e9ddf8eb8b0d5a697ae0201c1ee2efeab9e20f9be4752581025c1d0503aa4997405cc15706463461ebd780b25b179f5bda6d91d9b3bfd3fb6922cdb70ac0aa3548893ddec8b5c38b115a5c45e8a5b32887a2ddb2c37baae9d0b4ddf0100b44e1a1ef63811556a41fd924b442d3ef5fa6072bfc47635035d719c78233c8f902889176e722e24da4e80a9490bcfe0128389bffb6cb4caca4c8493f8a8", @generic="7b9eaf6113e8742c7965777eb1de0d8f9c8437acb2be2cea626233ec20bc0ad99e0eb745b8b782e2e4a93e5216cc0e3df16a5e4609b81d11f44690f56f0c2f026ab5df977adbe77dccf7bfd454d81923ebc795dcd4fa5b592d09fc6e712d70512fa990830e28e3873d90b72228b7b4be754d6aedac86506443ffda2d59879cbfc0377c67ef19a9356c968092f2d82d58ea2151d65df91d1f8d0fc45364fc3662656207fe38aca33e7b9b449547b68a9799d177c0fd271500c4f7323657efa2e6a0448eb204343fac4366cbf4332afec31ec839c4d1e5f77ab48cdbef4226e8aa724ce292002ae9dc"]}, 0x1334}, 0x1, 0x0, 0x0, 0x20000800}, 0x20008000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000475000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5a) lstat(&(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000386000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066c000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004e4000)={0x0, 0x0}, &(0x7f0000679000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df7000-0x8)={r3, 0xfffffffffffff47b}, &(0x7f0000012000)=0x8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be", 0x20}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009e8000)={0x26, 'rng\x00', 0x0, 0x1000, 'ansi_cprng\x00'}, 0xffffffffffffffe9) r1 = syz_open_dev$mice(&(0x7f00006ca000-0x10)='/dev/input/mice\x00', 0x0, 0x181080) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000046c000)="a6ec3563068c3ae2ac52505ee455b0182ead26ff9cc28f622236a314050613c52e2a4f3ba1593f83a33e64ed71c192579f28b8a1737dc47381f00138d0cb41eb74f30f0239a5910b1dae53463e13ed18a74752858f28cc68112d12a77afe4c4575b3af511b1244d440699b81a45a99c140cbaff21d051917ca9e930faaf5ba441103c364632d2dd5d16556a4db04da64ff4d33b22689e02ff5fbb2945cf0b90b47739ae835c21e3de3548d38a04bb6d16c71c2f8aa7ded1f90fbdd50533d6903a45a44559e146f92959fa8abcf7d058bbbff79182cdb5712e5e366a6745a139197732a8975260f744f2b20343c18937afa95") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) semget(0x1, 0x1, 0x1) 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x140000, 0x3, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000e22000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000291000)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00004e3000-0x14)={0x1, 0xfffffffffffffffc, 0x4, 0x167, 0x3, 0x7, 0x4, 0x0, 0x988e, 0x9}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000542000-0x10)={0xec, 0xfffffffffffffffb, 0x40, 0x5}) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000df5000)={&(0x7f000095f000)=[0x8], 0x1, 0x7, 0x5db2, 0x1, 0x3f, 0x1000, {0x431c, 0x3f, 0xb31, 0x3, 0x3, 0x3, 0x293, 0xf35, 0x80000000, 0x800, 0x8, 0x7, 0x6, 0x8, "7eb5404142c90e62299a6e229b18fc6ae19a0802b8b995da9e91620c6ed3e690"}}) sendto$inet(r6, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000def000+0xefd)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x400, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2018/01/19 13:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, 0x0) prctl$getname(0x10, &(0x7f0000a96000)=""/68) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ab7000-0x43)=""/67) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:29 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0xfffffffffffffead, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x401) open(&(0x7f0000002000)='./file0\x00', 0x4000, 0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x800, 0x0) r3 = accept$llc(r2, 0x0, &(0x7f0000002000-0x4)=0xdb9d6292dee00757) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={@common='vlan0\x00', @ifru_flags=0x100}) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x4, 0x3, 0x400000, 0x80000001, 0x0, 0x8000, 0x4800, 0x5, 0x4, 0x6, 0x9, 0x698, 0x6, 0xfffffffffffffff9, 0xffffffff80000001, 0x1, 0x5, 0x2, 0x2, 0x1, 0x1, 0x81, 0x400, 0xff, 0x6, 0x4, 0x3, 0x6, 0x100, 0x9f, 0x1, 0xff, 0xffffffff, 0x8, 0x40732086, 0xffffffffffffff80, 0x0, 0x6, 0x0, @perf_config_ext={0xf82, 0x100}, 0x20, 0x6, 0x401, 0x6, 0x7, 0x3ff, 0x2, 0x0}, r0, 0x8000, r5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = shmat(0x0, &(0x7f000043a000/0x1000)=nil, 0x0) shmdt(r6) 2018/01/19 13:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = syz_open_dev$adsp(&(0x7f000023e000-0xb)='/dev/adsp#\x00', 0x3f, 0x20080) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e6000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000067d000)=0x0) recvfrom$unix(r2, &(0x7f0000ac0000)=""/85, 0x55, 0x0, &(0x7f0000bfe000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b81000)={0x0, 0x8, "450618e6a68ef832"}, &(0x7f0000298000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000ec000)={r5, 0x2, 0x10000, 0x80000000}, &(0x7f00005fe000)=0x10) 2018/01/19 13:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a9f000)={0xaa, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000658000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00007f1000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000b2d000-0x4)=0x4, 0x4) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009f4000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00000e9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000546000-0x4)=0xfffffffffffffe19) setsockopt(r1, 0x84, 0x800000002, &(0x7f0000c3c000)="01ffffe3007ffff3", 0xffffffffffffffeb) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000015b000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e28000+0xd4a)=0x19, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c41000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000003b000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eab000-0xc)={r1, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000caa000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000897000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x2800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b70000-0x8)={0x0, 0x2396}, &(0x7f0000823000)=0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000120000-0x70)={[{0x6, 0x80, 0x6, 0x5, 0xb11, 0xffff, 0x5, 0x1, 0x0, 0x1000, 0x8, 0xfffffffffffffff8, 0x3}, {0x81, 0x30, 0x40, 0x101, 0x5, 0x400, 0x2, 0x7f, 0x9ee, 0x5, 0x7ff, 0x9, 0x2}, {0x0, 0x2, 0x8000, 0xf8, 0x4, 0x0, 0x7, 0xb2, 0x1, 0xfffffffffffffffd, 0xffffffffffffff81, 0xfff, 0x9}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002ff000)={r2, @in6={{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f6}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000017f000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000846000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001e6000)={0xb, 0x9, &(0x7f0000e69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x2, 0x7, 0x0, 0x4, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x0, 0xf, 0xc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000beb000)='GPL\x00', 0x7f, 0xb4, &(0x7f0000d21000-0xb4)=""/180, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ptrace$setopts(0x4200, r4, 0xb15, 0x39) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000d22000-0x400)={"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"}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fcntl$addseals(r1, 0x409, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000696000-0x8)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00001fe000)=""/192) openat(r1, &(0x7f0000b7e000-0x8)='./file0\x00', 0x800, 0x40) [ 257.236407] QAT: Invalid ioctl 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000024000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000025000-0x4)=0x8) 2018/01/19 13:41:29 executing program 1: r0 = semget(0x2, 0x4, 0x20) semctl$SEM_STAT(r0, 0x4, 0x7d00, &(0x7f0000001000-0x5a)=""/0) 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) creat(&(0x7f000072d000)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a38000-0x10)={0xff, &(0x7f0000b30000-0xff)="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"}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a26000+0x776)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000df7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc0000)=0xe8) r3 = getegid() r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe5000)='./file0\x00', &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001b1000-0x38)={&(0x7f0000bf7000-0xc)=@proc={0x10, 0x0, 0x1, 0x210000}, 0xc, &(0x7f0000fe5000)=[], 0x0, &(0x7f0000fe6000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8804}, 0x20000080) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r8 = epoll_create(0x4000030fd) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/ppp\x00', 0x100, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000766000)=""/4096) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000b23000)=0x51) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/dev/sequencer2\x00', 0x28402, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r9, 0xc0206416, &(0x7f0000fe6000-0x20)={0x702e8c1e, 0x5, 0x3f, 0xf98, 0x4, 0xa2f}) syz_open_pts(r7, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002bb000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000928000-0x4)=0xe8) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000cec000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000-0x8)={0x77359400, r1}) getdents64(r0, &(0x7f0000a87000)=""/212, 0xd4) 2018/01/19 13:41:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000257000-0x8)='./file0\x00', 0x200200, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bc8000)={{&(0x7f000072c000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) getsockopt(r1, 0x9, 0x40000000003, &(0x7f0000ce6000-0x76)=""/118, &(0x7f0000f53000-0x4)=0x86) sysfs$1(0x1, &(0x7f000063d000)='^cgroup\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00001a5000)={{0x9, 0x9, 0x444, 0x800, 0x0, 0x0}, 0x2b15}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ddd000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ae3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000efe000-0x10)={r2, &(0x7f0000f5e000)=""/19}) [ 257.332242] QAT: Invalid ioctl 2018/01/19 13:41:29 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000dba000)='/dev/vcs#\x00', 0x20, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009dd000-0x28)={@common='lo\x00', &(0x7f000055d000-0x2c)=@ethtool_cmd={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ebd000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dbb000)=0x0) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2199, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x200b, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 13:41:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/sequencer\x00', 0x204, 0x0) futimesat(r0, &(0x7f000021c000-0x8)='./file0\x00', &(0x7f0000ffe000)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bd4000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1c, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$addseals(r0, 0x409, 0xf) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bc2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000)=0xe8) 2018/01/19 13:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x402, 0x2, 0xffffffffffff7fff) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ec000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0xff) fsetxattr(r2, &(0x7f0000013000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f000000f000+0xde5)='nodev\x00', 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000015000)=""/35) 2018/01/19 13:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000913000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aab000)=0x10) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005d2000-0x4)=0x7fffffff, 0x4) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/packet\x00') sendfile(r0, r0, &(0x7f0000eed000)=0x0, 0xffff) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000090000)="71085fc97dacbb13d66aace987885b3ab28f614b3bbaea2244923b7e99535c28656e78830263ddba965134b3602ce6b0ac6a1a94f9df5c758b043a7dc5725706b83b6f16d69f9c43c557c6c4a17844d8bddc024acbe15138780a0b0ecb914cb1c2cf771722a4abab19423ce7e1") 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xc46, 0x48400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000cae000)=0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") prctl$intptr(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) getsockopt$netlink(r2, 0x10e, 0xd, &(0x7f00005bd000)=""/4096, &(0x7f000078d000)=0x1000) 2018/01/19 13:41:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00001b3000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x178, &(0x7f000045e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x142, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@dstopts={0x1d, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0xfffffffffffffffa, 0x6, 0x100000001, 0x7, [0x1db8, 0x1, 0x0]}}, @jumbo={0xc2, 0x4, 0xfffffffffffff0d0}]}, @routing={0x3c, 0x12, 0x0, 0xfffffffffffffff7, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x900}]}], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000b9e000)={0x0, 0x1, [0x4fe]}) 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000e0c000)="") syz_open_dev$tun(&(0x7f0000a35000)='/dev/net/tun\x00', 0x0, 0x400) 2018/01/19 13:41:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003ff000-0x9)='/dev/sg#\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ffd000-0x190)={0xfff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = syz_open_dev$sg(&(0x7f00001cb000)='/dev/sg#\x00', 0x3, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000092d000-0x1000)="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") 2018/01/19 13:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r2, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f000070f000)={0x0, 0x9f}, &(0x7f00000dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000279000-0x14)={r7, 0x40, 0x4d2, 0x8, 0x3, 0x4833}, 0x14) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x5, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfc000-0x18)={r0, &(0x7f00000a4000-0xfb)="de24ca0fd8f7bd9cf5aa1a32e39ab98e3e6aec294a94afdea0a2f8a368ea8e1433fc5f9c1f7123ad77e603d2cec17daa08e7f9bd10477211d62a503256d7bfd0011276ef8ee8b446bfad72e78a8bef4813a61c4a4906f103e897536f42346c42a2693708ce4b36d6841fca0956afa14b95bb93ad588973bdda1deb9595e6d278a8796ba0257d4c1f24e2093c7d5f9ce87f8b840e8b8ae407539fb9c03204cccc1231afc83ef38a53463ba7616734087ca19030ddadaf5ee47e41e2485b22824f1b66aab3681eccada023e4e1778407bab4a5f91df930aa9b9d07eb9a", &(0x7f000089b000)=""/20}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00006b6000)=""/22) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$addseals(r4, 0x409, 0x5) lookup_dcookie(0x8, &(0x7f0000d42000)=""/108, 0x6c) setuid(0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000216000)={0x2, &(0x7f00004a9000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000085000)={{0x85, 0x7fffffff, 0x4, 0x9d20, 0x91, 0x6}, 0x2}) 2018/01/19 13:41:29 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000f000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000010000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x2) 2018/01/19 13:41:29 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/19 13:41:29 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000008000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000003000-0x24)="") close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x361, 0xe1, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x8000, 0x200, 0x5, 0x15b0, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xffffffff, 0x4) 2018/01/19 13:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000466000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001e0000)={0x0, 0x43, "8c0b70af416ecd78d0a5df145278e962a5dafd301a93f8615b507f00ed27534ec0874418da209e0339893e52dfebf11d729eaed1c6f5ceb17adb3beb69258f4fa52b2d"}, &(0x7f000025a000)=0x4b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044c000)={r1, 0x40}, &(0x7f0000a52000-0x4)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000e2a000)=""/2) 2018/01/19 13:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a37000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000075d000-0x4)=0x7ff, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000197000)={0x0, 0x0}, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/loop-control\x00', 0x40000, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007de000)='/dev/kvm\x00', 0x480001, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e6f000)=0x0) write(r5, &(0x7f00009a1000)="037820c646f5b70000000000000000c506b10000000000a715e47cf7ce5d5e", 0x1f) recvmsg(r5, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000a16000-0x4)=0xffffffff80000001, 0x4) syz_open_dev$admmidi(&(0x7f0000cf6000)='/dev/admmidi#\x00', 0x100000000000000, 0x4000) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/19 13:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000909000-0x9)='/dev/rtc\x00', 0x480000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000a4000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000769000+0xdaf)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000074000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e39000)=0x0, &(0x7f00000e2000)=0x4) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') read(r2, &(0x7f0000f29000)=""/229, 0xe5) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x0, &(0x7f00008e6000-0x4)=0x20) clock_gettime(0x0, &(0x7f0000816000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00006ca000)={0x1, @time={r4, r5+30000000}, 0x1, {0x65a24969, 0x6}, 0x8, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r2, 0x6, 0x27, &(0x7f000066d000)=0x0, &(0x7f00005cd000-0x4)=0x4) 2018/01/19 13:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x40000000000000, &(0x7f00007cc000-0x8)=0xfffffffffffffffd, 0x0) 2018/01/19 13:41:30 executing program 5: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000b000-0x10)=[{&(0x7f0000026000-0x6a)=""/106, 0x6a}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = semget(0x1, 0x0, 0x209) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000020000)=""/41) 2018/01/19 13:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000e73000)={0x8, "3a623e32e2f6"}) r1 = dup(0xffffffffffffffff) r2 = openat(r1, &(0x7f00002b6000-0x8)='./file0\x00', 0x1, 0x6) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000c01000)="906b8fe0d538396e372cb2f013cb3728b8fcaa0d5a", 0x15) 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) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r3, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r3, 0x2275, &(0x7f00007bc000)="") 2018/01/19 13:41:30 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001ff000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000697000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x12, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae1000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) fchmodat(r1, &(0x7f000046d000-0x8)='./file0\x00', 0xe2) 2018/01/19 13:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ae000)='/dev/vcsa#\x00', 0x6beb, 0x4000) bind$bt_sco(r0, &(0x7f0000d58000-0x8)={0x1f, {0x800, 0x5, 0x10000, 0x5f9, 0x7ff, 0x0}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/19 13:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007af000)=0x0, &(0x7f000087e000)=0x4) recvfrom$ipx(r0, &(0x7f0000878000)=""/231, 0xe7, 0x0, 0x0, 0x0) write(r0, &(0x7f00002f5000-0x26)="26000000000000000000000989ffe8ff02006d2000001fff03000000000000e507c7033500b0", 0xfffffefc) 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d1000)={0x0, 0x0}) fchmod(r0, 0x11) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bfa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ecd000)=0xcae8958b47d7ea00) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 257.771891] dccp_invalid_packet: invalid packet type [ 257.794902] dccp_invalid_packet: invalid packet type 2018/01/19 13:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007dc000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/19 13:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) syz_open_pts(r0, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d06000-0x8)=0x0) r1 = open(&(0x7f0000ea0000)='./file0\x00', 0x113200, 0x2) mq_notify(r1, &(0x7f0000491000)={0x0, 0xb, 0x1, @thr={&(0x7f0000f06000)="1ca46e5d614cb772fbac7b2b4e7b1c7b318dea24e89ea2f1156ff6e9ce9c6ad88cdeba068d13d48f845112e4b15a31c883e221cee7e16407af91d49d2b0daeb62981d6ebc13f200f9ad7ecfe984b1e5e927ab0a16521ca", &(0x7f00007fc000-0xa5)="459d592d90d066037015bb37afdf6dbfd418c5afdfd646a75a5fee17fcefc5de8c6602b388f303c1583b43da670cd8ba8f30852468a584662419936503f01c620564d84ca72485bfd65380596306d85e45aa595f634480f8f3232570b33b747b042e2e8f9c8b0a9df9bf558885255532584e07aa3e01ad11104490f1eaad33682a7e321d20ec0210446c97d64e80bf0103bf60f27f81d4f91ecf84a32b150e7201a4bc4310"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fa4000-0x20)={@common='bpq0\x00', @ifru_flags=0x6003}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:30 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) iopl(0x8) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 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$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/19 13:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00006f0000-0x4)=0x0) getdents(r1, &(0x7f0000ae3000)=""/224, 0x1ae) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) r2 = add_key(&(0x7f0000787000-0x6)='.dead\x00', &(0x7f0000e81000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockname$inet(r1, &(0x7f0000738000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000195000)=0x10) keyctl$update(0x2, r2, &(0x7f00006b1000-0xe1)="2e0f8846fa39be3be8792de5d73e8024e63f8b5261d4a7c8c9bd80b0aac91b54ef3e0615120cdde02bb5a0e96970f0ffa6da71e05b8d24e460e27ccbbb618431dba941f3388000ecc430fab972bc3e7a9be4061093e3c956797a808b79aa2935505427238ae8a9c305092541cc61ec7ebcb2a8c1daebbbf56b548634cd19b63b6e7e417aae08eb82fe1e1f70f9c8eea3f90e202df8322cba03bae02629a3ec1c9081c3be73730b3fae8f26a9b2572d86c977a9733b670278d2f116117123f6fcde658ac01abe52e88777aba7e59fa423e98cbcdb6d26e58414f40a4f4138fb7dbf", 0xe1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ce000-0x4)=0x0) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000081b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ad000-0x4)=0xe8) futimesat(r1, &(0x7f0000a59000)='./file0\x00', &(0x7f0000a4b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000c47000)={0xf, 0x8, &(0x7f00008f7000-0x40)=@raw=[@ldst={0x2, 0x0, 0x0, 0x9, 0x2, 0x30, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x8, 0x7, 0x0, 0x0}, @jmp={0x5, 0x3, 0x4, 0x6, 0x7, 0xffffffff, 0x9}, @generic={0xe9, 0x3ff, 0x5f95, 0x4}], &(0x7f0000c89000-0x4)='GPL\x00', 0x88c, 0x77, &(0x7f0000cba000)=""/119, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) r8 = getgid() fstat(r0, &(0x7f0000ad6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000770000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000649000-0x78)={0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10000, 0x401, 0x46d, 0x9, &(0x7f00003c5000)=@generic="eb157aa1f12cc7d391b0f1bdd5042843", 0x2, 0x7fff, 0x7}) fstat(r0, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d38000-0x8)='./file0\x00', &(0x7f0000b58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000720000-0x38)=[{&(0x7f00009a6000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000d8c000)=[{&(0x7f000038b000)="67a3eaff798253e62400018b91089a62571953a8ef2d8e40d90568a061530e162afa6ca3cda83bde65ca980be18a7c098c60fdbf3ec6dff958e9c6bb0ed0fb99755b95261929de70fd0b3696d49152e08972ec3afc30f38659df37899297e23dc4868d26d023ac7934ec16a423bed4ebd7a0fcf724ea1c4b2751c7bf70", 0x7d}, {&(0x7f0000e8f000)="ee7d07d766b72c5ee99f6b9de8cf3400042195ab893324553b0f66becf7e396ccc8a9603acb2b0ff687f3e63cb522fdaae47fdd60466296bc1a22ae29cd5ad7e1ab891ff7da4d72f3e9936d6e55df08dbb22a141766606687d678e0c19a33cdaff7a1680f19f0df35dacf282db4c781ae1ce04ef4399eab262bdd9e501e059c900bb09607e3770a70ea33050a1adefc2614472671b4ee23fedfe0d9bfb4c5f68544c9c84bfd8ce3f665dfb248cc98dc7c57211f3e2ca9d1778334773c4b9dae85b0dbf7b66", 0xc5}], 0x2, &(0x7f00009f8000-0x110)=[@rights={0x38, 0x1, 0x1, [r0, r0, r7, r7, r0, r1, r0, r0, r7, r7]}, @cred={0x20, 0x1, 0x2, r3, r6, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r9}, @cred={0x20, 0x1, 0x2, r4, r6, r10}, @cred={0x20, 0x1, 0x2, r4, r6, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r7, r0, r1, r7, r0, r7]}], 0x110, 0x4010}], 0x1, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b8b000)=0x0) wait4(r12, &(0x7f0000de9000)=0x0, 0x2, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000756000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xff, 0x6, 0x0, 0x2, 0x9}, 0x20) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d7e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000094a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c5, 0x3, 0x401, 0x100, 0x1, 0x80301, r1}) 2018/01/19 13:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/rtc\x00', 0x0, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0xffffff17) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/mixer\x00', 0x101000, 0x0) statx(r1, &(0x7f0000bd5000-0x8)='./file0\x00', 0x0, 0x4, &(0x7f00002d0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/19 13:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/dev/sequencer2\x00', 0x40000080, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005e7000)=0x4, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000452000-0x8c)={0xffff, 0x6, 0x2, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000408000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) r2 = shmat(0x0, &(0x7f0000135000/0x4000)=nil, 0x2000) shmdt(r2) 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r0, &(0x7f000056d000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000109000)='..', &(0x7f0000b07000)='./file0\x00') lgetxattr(&(0x7f0000194000)='./file0\x00', &(0x7f0000c5b000)=@known='system.posix_acl_access\x00', &(0x7f000055e000-0x38)=""/56, 0x38) r1 = syz_open_dev$sndpcmp(&(0x7f00000b4000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000923000-0x9)='/dev/ppp\x00', 0x4c0000, 0x0) 2018/01/19 13:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x0, 0x8, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000-0x20)={r1, &(0x7f0000954000)="", &(0x7f0000e34000+0xfee)="", 0x0}, 0x20) [ 257.893663] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000016000-0xad)=""/173, 0xad, 0x0, &(0x7f000001a000)=@generic={0xb, "f0523ca278ccb507321ca20945d35dfed3c670a3fc9fec6691f9e75781f2c4fda7f8733c04c5b3b12754c2a992fa1d63af0226e438ef602b2f5f0788442a9a9f047908c32b2a458ed99cafbd726cf7af1881828258e30c9d354fca13cf0e4fb9c954f32824da0a49180c64cdaa1b5269c938cfb86786a8767be92aef46ea"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 13:41:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000066f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x24400) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/19 13:41:30 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00005fc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000efb000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffff, 0x7, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000565000-0x6)={r1, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) [ 257.934970] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/19 13:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000011a000-0x8)='./file0\x00', 0x400000, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000023f000-0x8)={0x0, 0x8000}, &(0x7f0000ffa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x9, 0x2, 0xfffffffffffffffd, 0x1, r1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000867000)={r0, &(0x7f00005ed000)="42209bb55204697da38ffef61d914837a0daa33216a6600fc1c2b1774310a5640dd0fef9a5405ab7497cdf041c9ef39a993c244d25fc0bbbfdd086a574fc99b7f061aeecffc18f5bae3d65778b5b4806a1b4adb34aa3e0aa53a0cd9ecd836f00198e977abf98f18fb6e51bfb5b5e220bf5751d19278b5274e0b7c464415549abf484dee8457864e8c5b2435c166a0ba97afca917dd906dee893e17618dc47ceeefdd8111289a3d8458ffbbc5fc96d4207d61ebbc1e879bdcfc71eb98425fdc249bc6b1ebbcb1ae0e554697", &(0x7f0000cdb000-0xfd)=""/253}, 0x18) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000495000-0x10)=@common=""/16, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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_DELAYED_SACK(r2, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/19 13:41:30 executing program 2: clone(0x0, &(0x7f0000a94000)="", &(0x7f000053d000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") r0 = userfaultfd(0x0) socketpair(0x15, 0x80007, 0x4, &(0x7f0000bfb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ec1000/0x1000)=nil, 0x1000}) 2018/01/19 13:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f00001ba000)=0x0) 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f00007a7000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f000078f000-0x38)={&(0x7f0000389000-0xc)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000ca4000)={&(0x7f00001d0000-0x14)=@getnetconf={0x14, 0x52, 0x800, 0x1, 0x3, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/01/19 13:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e27000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d6c000)=0x0, &(0x7f0000cb6000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d1e000-0x4)=0x0, &(0x7f00009a6000)=0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) 2018/01/19 13:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) vmsplice(0xffffffffffffffff, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/19 13:41:30 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x1, 0x100000001}, 'port0\x00', 0x40, 0x20000, 0x40, 0x6, 0xfffffffffffffff8, 0x7, 0xffffffff, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfffffffffffffff9, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e86000)="c4c0cb986a60ebdf3cdd9a11766191d9e423f4da8b36d752c8093b4b05d60f935e646ff70e24ef8c6d9ff5b31567f9208220a1e38203d02b49ca5d081ce50b2b9767033ce58da7", 0x47) 2018/01/19 13:41:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f0000644000-0x4)=0x0, 0x20000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f000000d000)="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", 0x1000}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000003000-0x4)=0x40, 0x4) 2018/01/19 13:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f1c000)="", 0x0, 0x3, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f00001bf000)='user\x00', &(0x7f0000a60000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000be5000-0xf6)="", 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, 0x0, 0x0) recvfrom(r0, &(0x7f0000a2c000-0x26)=""/38, 0x26, 0x0, &(0x7f0000c17000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/19 13:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x3f6, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/19 13:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(r0, 0x7fff0000000000, &(0x7f0000645000-0xe4)="5e6e52953a72395a85389ce3eddeadac0498dfaa5e7c9da152d3ecc54f384de7a9201ae2a855b4b0eced5e6b45193f72c9637ef09001f3c742280471bfb233a9c609391ba242b078669003f73cda8a4ac598ccaa1cda98ff714de8dfcc2890132a4ab66eadd783593bbb599ca0fd00989f0e4a81025e9aa1b7e8455b95ee23b86ce1bb1fa49557635983567dae9894f6dabcd9e6c76f17c1dedaff92b3fbbeb7ab8924831176291b013449d371ed4d7a6f044fdc8ee8c8c798a961d65c3ad9420e9b55aa2d17175b2bd40cb1079e460f5a71dfa2e656cf03de71f2bf9e39f5cf62d39967") perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x400, 0x4) prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') connect$ax25(r1, &(0x7f0000578000)={0x3, {"22309064f04fdf"}, 0x81}, 0x10) 2018/01/19 13:41:30 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000607000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000fd3000-0x4)=0xfffffffffffffd5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000819000-0x14)={r1, 0x6, 0x4, 0xd14, 0xf6b, 0x996}, &(0x7f0000821000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008a0000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b9000)=0x108) 2018/01/19 13:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000101000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000545000-0x50)=[{&(0x7f00004fa000-0x88)="99f3adcaa88681e7f87d2c8923c7ffb9711bbc7a874fb649caa21b3d0abe24a1918c09434f832bc834a8813d49594f735e36ebcb99ba6659aec5487a8785f1a963fafcb83251cbcf56755d6cfced5eacb53731160cf3923bb3d4f298c5c4a93ede25af4d17f4ba4d265a7958b7ff1ae2b344bb0ae0bb2340b9dc10d824aab370022076a100e62d33", 0x88}, {&(0x7f0000c9f000-0x80)="8806838e7b660670ae31143821a33f5978f2bf77f58ecbded2c9f345979228cbd5527136d0f137ec10c82b199ce42c1a81049aed2fa4cf89fd5cba387b26e5f3a5d881bbd250d9c12e562adc4149ea4c350231093d4577153dc842278e31072ba0f73e41138af656823d4efb0f7352654c6ea3cd1fdeecf1dbeb2828c8df38cd", 0x80}, {&(0x7f0000b3d000)="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", 0x1000}, {&(0x7f00000b7000-0x22)="b9831a0bab9bb73e39253ea9f510dca732ac4ffa9001093d51a9612fd61b24fcbd9d", 0x22}, {&(0x7f0000c90000-0x46)="81d0e807e0e48c099f1c6559a5d9838389e8953a54786fda83babfadcf4b98a1a99f93a254554fe7dc1757fd6e8bbd75209adc13488b28c8cbef888017fa57112a4b2b268a61", 0x46}], 0x5, 0x2) 2018/01/19 13:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000da7000-0xa)="73597a6b618f6c65000d", 0x8, 0x947dddb2707654bf, &(0x7f0000fa3000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x24) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000620000)={0x0, r0, 0x1}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00009ac000-0xc)={0x81, 0x8b0f}) 2018/01/19 13:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = memfd_create(&(0x7f0000d98000)='{#eth1\x00', 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000d45000)={0xf000, 0x101000, 0x0}) close(r0) bind$alg(r0, &(0x7f00003cd000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000172000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005cf000)=""/121) r1 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000fd0000)="0100", 0xf6, 0x0, &(0x7f0000259000-0x10)={0x0, 0x989680}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a8e000-0x10)={0x0, 0x8, &(0x7f000088d000-0x1000)="6a471e172cb14315"}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendmmsg$nfc_llcp(r0, &(0x7f0000c3c000)=[], 0x0, 0x0) 2018/01/19 13:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e76000-0x8)='keyring\x00', &(0x7f0000178000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b3", 0x1, r0) r3 = add_key$user(&(0x7f00006af000-0x5)='user\x00', &(0x7f00006cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf9000-0xd1)="b3547e84ef7d3ff6bb059aa9e382c82fc93805f8b828b1cc3620fbdeba79b38e8cca47167ed4286721c840c4ef699743c699277500410f03a3b2ca7d5d78a291c4e5fbea5c4b447a4b794726736edeb7319f4a54eeaa300e446967610e6411df8196f2d1feba22c768e3f84b43e608f50f83c52be9978dd387088cf0fcfec07be03a599c4032e419253575dec1d0b9616de2473dd67f00e86bf1b5329a73af8b5eb2c9112d6e902dae61cb89d4fc229971822fe5b4ee28e29f10f7181071271030", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00005b8000-0xc)={r1, r2, r3}, &(0x7f0000abb000)=""/1, 0x1, &(0x7f0000266000-0x38)={&(0x7f00005b4000+0x3ce)={'md5\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2e000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000022000-0x4)=0x0, &(0x7f0000432000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockname$netlink(r0, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6b000-0x4)=0xc) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) r4 = syz_open_dev$adsp(&(0x7f00002b6000)='/dev/adsp#\x00', 0x0, 0x0) fchmod(r4, 0x112) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000482000-0x8)={0x0, 0x4000000}, &(0x7f0000357000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000dd7000)={0x10000, 0x20, 0x8006, 0x0, 0x6, 0x3, 0x9, 0x3, r5}, &(0x7f0000920000-0x4)=0x20) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000815000-0x20)={r4, 0x10000, 0xe48a, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e1d000-0x400)={"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"}) mremap(&(0x7f00009e3000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00003a5000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000020000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083b000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fe4000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000b04000/0x1000)=nil) 2018/01/19 13:41:30 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") 2018/01/19 13:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) io_setup(0x101, &(0x7f0000957000)=0x0) io_getevents(r1, 0x8, 0x2, &(0x7f0000eb0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008a7000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e91000)=0x7) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 13:41:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/19 13:41:30 executing program 3: clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000629000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000833000-0x11)='/selinux/relabel\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000251000)=""/107, 0x6b) 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074b000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c81000-0x4)=0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dbb000-0x88)={0x9, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 13:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x93ccb8001dd42e54, &(0x7f000087d000+0xdae)=0x78c) r1 = syz_open_dev$adsp(&(0x7f0000827000)='/dev/adsp#\x00', 0x23d, 0x80000) bind$bt_hci(r1, &(0x7f000091c000-0x6)={0x1f, 0x7, 0x3}, 0x6) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000b31000-0x4)=0xfffffffffffff801, 0x4) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/19 13:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = eventfd(0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006f2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000930000)=0xe8) r2 = getegid() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000063a000+0xe2a)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fchown(r0, r1, r2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r4, 0x4) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 13:41:30 executing program 7: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f0000f58000-0x40)=[{&(0x7f0000f58000-0x20)=""/32, 0x20}], 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00006bc000)=0x0, &(0x7f0000f5a000)=0x4) 2018/01/19 13:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getegid() sysfs$1(0x1, &(0x7f00004e6000-0xd)='/dev/net/tun\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000904000)={0x0, 0x5, 0x30}, &(0x7f0000aff000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd3000)={r2, @in6={{0xa, 0x2, 0xb600000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000cb5000)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f0000300000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 13:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 13:41:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) write$selinux_user(r0, &(0x7f0000391000)={'system_u:object_r:shell_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004ce000-0x10)={0x0, 0x100, &(0x7f0000f6d000)=[@in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc1}]}, &(0x7f0000eda000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001b7000-0x8)={r4, 0x4}, &(0x7f0000a62000-0x4)=0x8) r5 = socket$unix(0x1, 0x5, 0x0) dup3(r2, r1, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r5, 0x0) 2018/01/19 13:41:30 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x17f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) arch_prctl(0x1003, &(0x7f0000004000)="647b147b450dd015809385d91ba1ced724987f15134065cd85fe48a8f915d5ca64eefe827be4fc79b9238f41c48894929fa263899aef5fbf15afd534006f8d9ec46fb114ef1837553b0f16aa72e43b2576e0669e7ed05dc9487cf7b6fa7e295ebbea54d8f5234439e83ee4e98810cc0f9892a32fd152eedccefec9727f202c61ec5af40f006059136e7d0f2de19f4cf12c3305358ff51788b6ce6a47582ca0e0514159fab2978cff9e737d9c0b88e4f2a88878a3feebd24cfa762020ca8267c502c597bbb5d7fd98c8f9bcdd3c28058abe4c21ca8114d9a219dd4a0857") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000011000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x800) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/19 13:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x3, 0x0) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000e2e000-0x3f)=""/63) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000012f000-0x18)={0x1, 0x0, [{0x400000b2, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/19 13:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000002000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000d5d000-0x51)="58fa0c07c5a01ec58962bcb50c21cbe7b1c5eda3a116a35de44d50b77a299d2dabe57fe9312edfeef08bb01e602374dc0c67dca54091e5115bf59e7f68f8bfc249cda8cc58a30779348358f905c7ba037f", 0x51, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f0000e5d000)="e8cb35e700e546d96bd79f129203c6ec41f54a91934dcbcb81a8e61eaa1417014384bb4364c9c8505aa46a881d59ac9f5c1c3fea77e92cc1bc6160df88bc6dd97238fe23e8da872e84bd5079d402f29c77e87a7b8cdbfacf8c47b15d16876569de9be8fc82937dba58ce99bd385dda3580f3a80f0f7bfad9dee24e41a3c5ec4098ff3b33081222feb7ec5a967bd09215172da9998636d617dd6bd4ecd80a9881b9d1") 2018/01/19 13:41:30 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000ad000-0x4)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f000058f000-0x8)=0x8) 2018/01/19 13:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00001c6000-0x4)=0x0, &(0x7f0000794000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = shmget(0x2, 0x2000, 0x200, &(0x7f0000f7a000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/19 13:41:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x6e1bd3f9b75e9b6e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8c9, 0x8, 0xff, 0x5, 0x2}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x30}, &(0x7f0000000000)=0xc) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@common='bridge0\x00', &(0x7f0000243000-0xc0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0}, {"dc72", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"6796", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 258.375697] kauditd_printk_skb: 99 callbacks suppressed [ 258.375706] audit: type=1326 audit(1516369290.740:4037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.468796] audit: type=1326 audit(1516369290.773:4038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.493551] audit: type=1326 audit(1516369290.774:4039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.518181] audit: type=1326 audit(1516369290.774:4040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.542847] audit: type=1326 audit(1516369290.775:4041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.567460] audit: type=1326 audit(1516369290.775:4042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=56 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.591968] audit: type=1326 audit(1516369290.781:4043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.616554] audit: type=1326 audit(1516369290.783:4044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=219 compat=0 ip=0x452e99 code=0x7ffc0000 [ 258.641158] audit: type=1326 audit(1516369290.783:4045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1a000)='net/sctp\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) 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) unlinkat(r0, &(0x7f000029e000)='./file0\x00', 0x200) getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2018/01/19 13:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4000000000000002) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = add_key$user(&(0x7f000056b000-0x5)='user\x00', &(0x7f0000173000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000131000-0xf2)="65f61b280dbc9235e7df5e56eec60fc34e4ee813084922acbd6e4cf2e0851fc50f87fffea971fb4936e63819c9ce415dbdbbe9a0f31d1ee10abb611a88e65c7d764385f1b6660c5ab0ba9e69948211c27e557c7dbb75e819c6a116173ad5d4d1a32d148650ee05836cea7083615280262fd3c4f8d8bc29871d45a209b681cb952a4e1124538d9b44c134f5fa1844f2b469686d6504831b0dd7bdae09188c9b6d354da33cf882c214d95639784cb62894a30ab7a285a31ed2f9c7d0c99249b634c366ea4b572488a3fd0486d8aed76004d43b9781ad24782d2bbe3e8b3fc0c4556d8e43d32b1054e76acd66c816f504137f01", 0xf2, 0x0) r4 = add_key$keyring(&(0x7f000065c000-0x8)='keyring\x00', &(0x7f0000468000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000117000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) r5 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r7) tkill(r2, 0x16) close(r1) 2018/01/19 13:41:31 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x3c34) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000357000)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000974000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x74c1) [ 258.665804] audit: type=1326 audit(1516369290.783:4046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14052 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:41:31 executing program 7: 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000044a000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000f0a000-0x10c)={0x1f, 0x38, 0xcd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000390000)={0xa080000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = shmat(0x0, &(0x7f000079e000/0x3000)=nil, 0x4000) shmdt(r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bfe000-0x34)={{0x3, 0x2, 0x7, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002c0000-0x4)={0x0}, &(0x7f000036e000-0x4)=0x4) r1 = socket$inet(0x2, 0x8, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000a0b000)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000ece000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000016b000)=""/159, 0x9f) mount(&(0x7f00004e0000-0x8)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f00005bf000)='hostfs\x00', 0x2, &(0x7f0000118000-0xcb)="64c6a9b55673f9d8bc1872bb8bcf4b9f33645b7618772203c81d111e222723b5497a0e9a22b09173c85323cb98c92087cea7ba31bd0285286b65ad9fce67575ad8b027e637fdfdb8fce7d561a97e08814519c905a7166eb2f1871b925058f36c96b62f9e668ab5094395706d894827e229959b89434adad397ac23cf7d6bc44233177fdf89cd62a07f5dc6eb236b37cb163c4601cd35bc6c2ab4e9018f5b2856c27896a1a225f19432bc19a2ac3674a02d5e507e4526b1e20a77ab0468a73c11ab6c3eaddf30ab4217748d") socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r1) r4 = syz_open_dev$midi(&(0x7f0000b04000-0xb)='/dev/midi#\x00', 0x9, 0x402080) request_key(&(0x7f000000e000)='logon\x00', &(0x7f0000ac2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000351000-0x7)='hostfs\x00', 0xfffffffffffffffd) add_key(&(0x7f0000ed3000)='user\x00', &(0x7f00009ed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000405000-0xa9)="754eb05722b9abcbb6c1ea250ae219d19952fcad5f069000790c98c8d93d5ac1d4eb4bd3faaac0681e2d19a4dbde3172f58a04ff5c80927b8308126e01d24e183c50097e13f9b3a97cc86c88ac565b1f79e413725664bd60bc5a19e099a85219b2e728b6b03afe534059bacd398d9b1445fbdbd7360a54ada12bee3417d2b95638f0b9593311e2dffbc64df468fe7cedef35583bdd3a585b43349cfa152827fab755b0505488b1e90a", 0xa9, 0x0) add_key$keyring(&(0x7f0000a38000-0x8)='keyring\x00', &(0x7f0000f33000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047f000-0x8)={0x0, 0x3, 0x1000100000}, &(0x7f000092e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000af000)={r5, 0x5f98, 0x0}, 0xc) r6 = request_key(&(0x7f00005c9000-0xc)='cifs.spnego\x00', &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d85000)='/dev/midi#\x00', 0x0) r7 = add_key(&(0x7f00004c6000-0xc)='id_resolver\x00', &(0x7f000050c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0xfe05, r6) r8 = add_key$keyring(&(0x7f000095e000)='keyring\x00', &(0x7f0000f81000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r7, 0x8, 0x0, r8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000524000-0x68)={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]}) fallocate(r1, 0x0, 0x80, 0x39a2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000502000)=""/4096) sendto$inet(r4, &(0x7f000012c000)="6d12f40bfec8a9df4e719f899c3b1d2258cd6615b14e9d9d8870eabcae12b9da14c46063114f543932a8b8f0224e87857c3689e566543d341b34941f0b5fda98a8375296098fcbf568751835b7a7ec5bef9f846689d509388a9f8a2b5008fc6ba69c88eb245463a8cc71882e01f491a530de094c2ac3f06f92150d140dbe0d9ca02a8c562673179d8a58f1e3a2cb96b34230", 0x92, 0x12, &(0x7f0000fca000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) munlockall() 2018/01/19 13:41:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x8, 0xffffffffffffff20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x8, 0x4) 2018/01/19 13:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe2(&(0x7f0000d94000-0x8)={0x0, 0x0}, 0x84000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r0, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) 2018/01/19 13:41:31 executing program 1: r0 = socket$inet(0x2, 0xb, 0x3ff) mmap(&(0x7f000046e000/0xf000)=nil, 0xf000, 0x1000000, 0x11053, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000173000)=0x1, 0x4) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x1, &(0x7f0000714000-0x60)=[@op={0xfffffe16, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x5, 0x0}, 0x0) 2018/01/19 13:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f000059a000)='/dev/sg#\x00', 0xffff, 0xe00) bind$bt_hci(r1, &(0x7f0000153000)={0x1f, 0x7f, 0x3}, 0x6) 2018/01/19 13:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00002e3000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000570000)=0x8e) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) uselib(&(0x7f0000d4e000-0x8)='./file0\x00') recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0xb, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000bc2000)=[], 0x0, &(0x7f0000ff1000)=[], 0x0, 0x40000000}, 0x8000) clock_gettime(0x0, &(0x7f000027b000-0x10)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000ba7000)='/dev/vcs#\x00', 0x517d, 0x4000) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00007fd000-0x40)={0x5, 0x451, 0x1, 0x16, &(0x7f00003e0000-0x16)=""/22, 0x31, &(0x7f0000901000)=""/49, 0x58, &(0x7f00001ee000-0x58)=""/88}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) clock_nanosleep(0x7, 0x1, &(0x7f0000d0b000)={r1, r2+30000000}, &(0x7f0000ee3000)={0x0, 0x0}) getpeername$unix(r3, &(0x7f0000451000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009c8000-0x4)=0x8) 2018/01/19 13:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d04000-0x15)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000d3000)={0x200000000005, 0x0, {0x7, 0x7, 0x8, 0xfffffffffffffff9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f11000)={0xf661, 0x1, 0xffff}) 2018/01/19 13:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021a000)={0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000019000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f4000-0x4)=0xc) getresuid(&(0x7f0000cd9000)=0x0, &(0x7f00007b2000-0x4)=0x0, &(0x7f00007dd000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f87000-0xe8)={{{@in6=@empty={[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], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x5, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x2b, r1, r2}, {0xa7b, 0x8, 0x4, 0x1, 0x80000001, 0xb6, 0x687dee32, 0xc}, {0x7fffffff, 0x90, 0x1, 0x8}, 0xa00000, 0xc, 0x0, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x4, 0x2, 0x0, 0x201, 0x6, 0x10001, 0x8}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000128000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a8000)=0xb) 2018/01/19 13:41:31 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000517000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xfff, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fc3000+0xa12)='/dev/dsp#\x00', 0x4, 0x80200) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000642000)=0x8, 0x4) dup3(r1, r2, 0x80000) r3 = socket(0x10, 0x805, 0x1) write(r3, &(0x7f0000c04000-0x26)="22000000220047010500008980e8ff06006d20002b3400c0e9ff094a51f101eec703350002", 0x25) sendto(r3, &(0x7f00008da000)="120000001200e7ff00ffe90009144a00e97ab6aa8388ea9295bf2f8a0997d5475a1ef266f6a5b608a87775b003a483e10caa8df37e89d0f114ca2a28fb235558d945b70893a2ad22fb0f5c31357995f53184fac14e1ea57261dd0c25ac4acb6f5e0e61007a18324388fdb22b5419f58488a8fa861804a04c0bbb62ebff35f97ca09adde2cda186c45b1d193709be03a772b36c49f0297086d744892dd658daaa", 0xfffffffffffffef2, 0x0, 0x0, 0x2e7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000370000)={0x8da, 0x4, 0x81, 0x8, 0x0}, &(0x7f00006e6000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a73000-0x8)={r4, 0x6}, &(0x7f0000c9d000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000ccf000-0xc)={0x6, 0x3, 0x6}) 2018/01/19 13:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002c8000+0x858)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000727000)=""/18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005c3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/01/19 13:41:31 executing program 4: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003b1000-0x7)='ns/uts\x00') mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000b03000)={0x10, 0x0, 0x2, 0x88000}, 0xffffffffffffff25) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b05000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b05000-0x4)=0x3f, 0x4) 2018/01/19 13:41:31 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000612000)={0x6, r1, 0x1}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f6f000)=0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f71000-0xce)=""/206, &(0x7f00000b0000)=0xce) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) close(r1) 2018/01/19 13:41:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x9) keyctl$set_reqkey_keyring(0xe, 0x805) 2018/01/19 13:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) tee(r2, 0xffffffffffffffff, 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000035000)={0x4c, 0x0, &(0x7f0000d6a000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ffa000)=[], &(0x7f000079c000)=[0x0]}, 0x8000}}], 0x0, 0x0, &(0x7f0000847000-0x91)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002e8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000cf7000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000079f000)={0xd4, 0x0, &(0x7f0000049000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f0000f97000-0x30)=[@flat={0x776a2a85, 0x100, r3, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f00004f2000)=[0x38, 0x40, 0x28, 0x78, 0x0, 0x78, 0x38]}, 0x32}}, @request_death={0x400c630e, 0x0, 0x1}, @register_looper={0x630b}, @increfs={0x40046304, 0x0}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r4, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f0000d35000)=[@fda={0x66646185, 0x5, 0x3, 0x3b}, @flat={0x77682a85, 0x1, r5, 0x1}], &(0x7f000084d000-0x18)=[0x40, 0x20, 0x18]}}, @increfs={0x40046304, 0x0}, @register_looper={0x630b}], 0x7a, 0x0, &(0x7f00004f0000)="9090353989fed5456d7ebbb106b3884d04abc673743d32402e1c37ee700f62f075f8d15ee64842fbabd07c092d8afe881fd4ce3d8a160375218980a4e91375fd8db78b9ce7650ef62a7d8972473113ea9c6e3374dddd0d125d69915938e17817f9fd598891c3d0f7d45ba1f62c70ecc6ae55831c54a304d6d320"}) 2018/01/19 13:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e56000)={0x0, 0xa8, &(0x7f000004b000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x180}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002c9000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eac000-0xc)={r1, 0x23c, 0x30}, 0xc) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000c4b000)='/dev/vcs#\x00', 0x56, 0x0) timerfd_gettime(r2, &(0x7f0000dac000)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet(r0, &(0x7f0000c7f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) getresuid(&(0x7f0000b74000-0x4)=0x0, &(0x7f00006b9000)=0x0, &(0x7f0000212000-0x4)=0x0) quotactl(0xfff, &(0x7f0000a71000-0x8)='./file0\x00', r3, &(0x7f0000b41000)="a38d1a092e3a6aba5583ce7db4beae88e8f1a361d07b") mknodat(r0, &(0x7f00002bf000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000075d000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c40000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0xc) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000fc8000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa05fae4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0xb8d8d5c64e04d70c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c21000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) 2018/01/19 13:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/19 13:41:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x8, 0x20040) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x4}, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 13:41:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x2, r0, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000-0x24)={0x2, 0x5, 0x0, 0x3, 0x3, 0x200, 0x3, 0x4, 0xf77b, 0x4, 0x3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x20401, 0x0) write$eventfd(r3, &(0x7f0000011000)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) [ 258.975489] binder: 14153:14164 ERROR: BC_REGISTER_LOOPER called without request [ 258.983179] binder: 14164 RLIMIT_NICE not set [ 258.999543] binder: 14164 RLIMIT_NICE not set [ 259.005321] binder_alloc: 14153: binder_alloc_buf size 32776 failed, no address space [ 259.013392] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) 2018/01/19 13:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a5a000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000d35000-0x7)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/19 13:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x80c0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f00003bb000)=""/173, 0xad, 0x40012022, &(0x7f0000434000)={0x3, {"16e59e7e4003d5"}, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922", 0x4c, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172abf0285f750c54b048c5216313393b7df", 0x76}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000499000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3f) shutdown(r0, 0x1) 2018/01/19 13:41:31 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x10, 0x3, 0x1cd, &(0x7f0000483000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000c56000-0x4)=0xe8) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/19 13:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000be3000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x10, 0x800) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 13:41:31 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000392000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="126a5b540354cfcffda1c28fcf718f74", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x3) ioctl$int_in(r2, 0x8000008004500f, &(0x7f000000e000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) [ 259.022124] binder: 14153:14174 transaction failed 29201/-28, size 0-8 line 2957 [ 259.041623] binder: 14153:14164 got transaction to invalid handle [ 259.048015] binder: 14153:14164 transaction failed 29201/-22, size 48-56 line 2842 2018/01/19 13:41:31 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) prctl$setendian(0x14, 0x0) 2018/01/19 13:41:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgget$private(0x0, 0x258) msgget(0x0, 0x2) mincore(&(0x7f00003e7000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/91) msgget(0x1, 0x10) r0 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/130) [ 259.082246] binder_alloc: binder_alloc_mmap_handler: 14153 20000000-20002000 already mapped failed -16 [ 259.113049] binder: BINDER_SET_CONTEXT_MGR already set [ 259.122076] binder: 14153:14164 ERROR: BC_REGISTER_LOOPER called without request 2018/01/19 13:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008e1000)='user\x00', &(0x7f0000732000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000136000-0x86)="985bb17a8e005a41cdd1c91aa6819a7b5f3001c2d19bcb285b6e53ab065761101112523441c7021674ff07c4efb70adc710a44b93e2993a766d6a2ef164d93a776d89a91330a9195e073e11b2a91beba6ee577e6d259f20e79ef248a726664059553f7c095bf8ed4822f120e5b3d6186d23de6d247f16f4a1e4ca655d2362c2e671db78a06fd", 0x86, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) munlock(&(0x7f000051a000/0x3000)=nil, 0x3000) setresuid(0x0, 0x0, 0x0) 2018/01/19 13:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00004e8000-0x4)=0x0, 0x80000) listen(r0, 0x2) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) [ 259.129700] binder: 14164 RLIMIT_NICE not set [ 259.138777] binder_alloc: 14153: binder_alloc_buf, no vma [ 259.144560] binder: 14153:14180 transaction failed 29189/-3, size 0-0 line 2957 [ 259.146675] binder: 14153:14174 ioctl 40046207 0 returned -16 [ 259.162166] binder_alloc: 14153: binder_alloc_buf, no vma [ 259.167843] binder: 14153:14180 transaction failed 29189/-3, size 0-8 line 2957 2018/01/19 13:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000825000-0x8)=0xc902, 0x5) fcntl$setstatus(r1, 0x4, 0x4000) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e7000-0x4)=0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fe000)={0x4, r1, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000426000-0xc)={0x7, r1, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000aa8000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000eaf000)=0x0, &(0x7f0000766000)=0x4) 2018/01/19 13:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) 2018/01/19 13:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000589000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000118000-0x4)=r0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") 2018/01/19 13:41:31 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x3) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002a000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x80) ioctl$sock_bt(r2, 0x5411, &(0x7f00005e0000)="15816d9b129378b6f983ba2e2577bf9bd24be067101769c20055366bd93ce59c480ba0c46094721def64cf3e6405316f1b8ead25353c0dbdd153e296d79d5f33545d33a5069318eecbf626ce") sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)=':', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x3fffc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/19 13:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 13:41:31 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000fd7000)={0x0, 0x0, 0x0, &(0x7f000006f000-0x8)=0x0}) 2018/01/19 13:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000c2a000-0x4)=0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000084c000)={0x80000001, 0x3, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x3}]}) read$eventfd(r3, &(0x7f00003c5000-0x8)=0x0, 0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00007fa000-0xf8)=""/248) 2018/01/19 13:41:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0xe0}, 0x6, [0x1ff, 0x101, 0x8, 0x1, 0x7, 0x5, 0x1, 0x180]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00007ef000)=0x1f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ea4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000b5b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000059e000)='/dev/ppp\x00', 0x80, 0x0) sendto$inet6(r3, &(0x7f000086e000-0x6d)="666b8d404b111d0015ca86383478f46be8e70205c1474d423874c99ec7a524dc6afcd2f7912554d7597710eadfec7d445a27dc37bfa5ec4bc13cc9918036adba30a10017c4482f47a253a2f2dcf06829d09e30f4df1bc7bc947156ee674dccacd332d1b87ecaadebf8df27e584", 0xffffffffffffffcd, 0x8000000000000, &(0x7f0000eca000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000257000-0x8)=0x8001) [ 259.193569] binder: undelivered TRANSACTION_ERROR: 29189 [ 259.199527] binder: release 14153:14174 transaction 346 out, still active [ 259.211318] binder: release 14153:14164 transaction 346 in, still active [ 259.218329] binder: send failed reply for transaction 346, target dead [ 259.225075] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 13:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$admmidi(&(0x7f0000cb0000)='/dev/admmidi#\x00', 0x8, 0x44800) getpeername$ipx(r2, &(0x7f0000b76000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000790000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/19 13:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) r0 = syz_open_dev$audion(&(0x7f0000e79000)='/dev/audio#\x00', 0x401, 0x400240) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003f6000-0x4)=0x5, 0x4) 2018/01/19 13:41:31 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000036000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000013000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000029000)=@assoc_value={r1, 0x7fff}, 0x8) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000041000)={0x9, 0x8000, 0x3ff, 0x1, 0x0}, &(0x7f000003e000)=0x10) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000041000)={r2, 0x61, "8a2180688ecb4024642a94902c8c0474802e923d96b703efcec574b7350e649a69ebec4998cb6d0ecefe9bd20085e9b9b149af7285e1958b4a44c3f5261a91436dea780047b73759e62d567d4c61a99d9ca943ef67a4753abba11599fa1c5facc3df6cc239acf02d05797c225635d7a8afe4f2c2dec8541112216c4e70e5f17eef3abde9637148001f62b7cfe18175e034fac57a8a1208d43f7d1aad8dc08597f685b03ae427d7bb127211916f776130efd8212910ec0ca0c07f903ba01656c0f31dadc439ac9d4cca6bb993f643f501cf13cbcbc9d655067e059a2be1c94485ae7567e707258f000238895b0225946c1747"}, &(0x7f000001a000-0x4)=0xfa) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000041000-0x10)={0x6, 0x201, 0x5, 0xeceb, r3}, 0x10) mkdir(&(0x7f0000016000)='./file0\x00', 0x1) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/19 13:41:31 executing program 0: r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x3, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xe393}}}, 0xa3) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x36, 0x9b6, 0x0, 0xd, 0x0, 0x7}, 0x80000001}) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0.\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000002000-0x1c)={0x7a, 0xacd7, 0x1, 0x0, 0x4, 0x8, 0x5, 0x7, 0x0, 0x7, 0x61bec8a0, 0x3, 0x0, 0x9, 0x6, 0x10000, 0x2, 0x2, 0x2c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x9) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) r2 = getpgid(0x0) bind(r0, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x1}}, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x0, 0x141800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000004000-0x10)={0x1, 0xffffffff, 0xffffffff, 0x5, 0x6, 0x7, 0x2, 0x9, 0x7fffffff, 0x2}) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x9, 0x1e351d36, 0xffffffffffffffe0, 0x1, 0x0, 0x100, 0x0, 0x8, 0x5, 0x7, 0x7, 0x4, 0x0, 0x2, 0x100000000, 0x5, 0x9, 0x2, 0x2, 0x3, 0xc0000000000, 0x2ed, 0x9, 0x1f, 0x81, 0x5, 0xfffffffffffffff8, 0x6, 0x1000, 0x32c, 0x4, 0x6, 0x81, 0x4, 0x33, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0xffffffff, 0x7ff}, 0x0, 0x5b864cc9, 0x0, 0x3, 0x7ff, 0x2, 0x1, 0x0}, r2, 0x3, r3, 0x1) 2018/01/19 13:41:31 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000)={0x18, 0x21, 0xaff, 0x0, 0x3, {0x2, 0x0, 0x0}, [@generic="b2bc652af4659679c39b4b3470e8eb7f41acf121"]}, 0x316}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:41:31 executing program 6: pipe(&(0x7f0000e1a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x80000000005, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000001000)=0x0) [ 259.367583] binder: 14244 RLIMIT_NICE not set [ 259.378302] binder: 14244 RLIMIT_NICE not set 2018/01/19 13:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000147000)='/dev/adsp#\x00', 0x228, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c0e000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000c0f000)="7c8cb53f062eb3c78408104e21a1d8cbb6dac57f85acf5496b1cfa1a9b36ddfd"}) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00006ce000)='..', r1, &(0x7f0000769000-0xe)='./file0/file0\x00') stat(&(0x7f00009d9000-0x2)='..', &(0x7f00006e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000066f000)='/dev/loop#\x00', 0x800000000000003, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/19 13:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000086000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003dc000-0x4)=0x8c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a2b000)={0x901, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x0, 0x3, 0x0, &(0x7f0000fd1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3, 0x13}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e65000-0x4)=r1, 0x4) unshare(0x20000400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000abd000)={0x2, [0x0, 0x0]}, &(0x7f0000599000-0x4)=0xc) dup2(r2, r2) fstat(r2, &(0x7f0000191000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 259.432225] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 259.446118] binder: 14240:14256 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 259.462325] binder: 14240:14244 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 259.469367] binder: 14244 RLIMIT_NICE not set [ 384.495018] INFO: rcu_sched self-detected stall on CPU [ 384.500446] 1-....: (124999 ticks this GP) idle=7e2/1/4611686018427387906 softirq=119511/119511 fqs=31238 [ 384.510464] (t=125000 jiffies g=66589 c=66588 q=102) [ 384.515721] NMI backtrace for cpu 1 [ 384.519322] CPU: 1 PID: 14269 Comm: syz-executor3 Not tainted 4.15.0-rc8-mm1+ #57 [ 384.526912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.536244] Call Trace: [ 384.538799] [ 384.540937] dump_stack+0x194/0x257 [ 384.544538] ? arch_local_irq_restore+0x53/0x53 [ 384.549184] ? lock_release+0xa40/0xa40 [ 384.553133] ? nmi_cpu_backtrace+0x1be/0x210 [ 384.557524] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 384.562003] nmi_cpu_backtrace+0x1d2/0x210 [ 384.566221] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 384.570689] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 384.575940] arch_trigger_cpumask_backtrace+0x14/0x20 [ 384.581105] rcu_dump_cpu_stacks+0x186/0x1de [ 384.585505] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 384.590329] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 384.595840] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 384.601012] ? __lock_acquire+0x664/0x3e00 [ 384.605238] ? find_held_lock+0x35/0x1d0 [ 384.609283] ? check_noncircular+0x20/0x20 [ 384.613491] ? lock_downgrade+0x980/0x980 [ 384.617615] ? lock_release+0xa40/0xa40 [ 384.621568] ? check_noncircular+0x20/0x20 [ 384.625786] ? check_noncircular+0x20/0x20 [ 384.630017] ? cpuacct_account_field+0x1e4/0x3b0 [ 384.634755] ? check_noncircular+0x20/0x20 [ 384.638962] ? find_held_lock+0x35/0x1d0 [ 384.642998] ? __acct_update_integrals+0x339/0x4d0 [ 384.647908] ? __lock_is_held+0xb6/0x140 [ 384.651963] rcu_check_callbacks+0x238/0xd20 [ 384.656354] ? rcu_cpu_stall_reset+0x260/0x260 [ 384.660912] ? trace_hardirqs_off+0xd/0x10 [ 384.665122] ? raise_softirq+0x325/0x490 [ 384.669167] ? raise_softirq_irqoff+0x320/0x320 [ 384.673812] ? read_boot_clock64+0x70/0x70 [ 384.678031] ? lock_downgrade+0x980/0x980 [ 384.682155] ? hrtimer_run_queues+0x5e/0x380 [ 384.686539] ? run_local_timers+0x14c/0x1b0 [ 384.691265] ? timer_clear_idle+0x50/0x50 [ 384.695389] ? account_process_tick+0xd4/0x3e0 [ 384.699948] ? thread_group_cputime+0xef0/0xef0 [ 384.704602] ? ktime_get_resolution_ns+0x300/0x300 [ 384.709513] update_process_times+0x30/0x60 [ 384.713809] tick_sched_handle+0x85/0x160 [ 384.717938] tick_sched_timer+0x42/0x120 [ 384.721974] __hrtimer_run_queues+0x39c/0xec0 [ 384.726447] ? tick_sched_do_timer+0xe0/0xe0 [ 384.730831] ? hrtimer_fixup_init+0x70/0x70 [ 384.735134] ? pvclock_read_flags+0x160/0x160 [ 384.739616] ? lock_acquire+0x1d5/0x580 [ 384.743562] ? ktime_get+0x26f/0x3a0 [ 384.747250] ? kvm_clock_get_cycles+0x25/0x30 [ 384.751717] ? ktime_get_update_offsets_now+0x34a/0x520 [ 384.757059] ? do_timer+0x50/0x50 [ 384.760486] ? native_apic_msr_write+0x5c/0x80 [ 384.765043] ? rcu_idle_enter+0x530/0x530 [ 384.769172] ? lapic_next_event+0x54/0x80 [ 384.773294] ? clockevents_program_event+0x108/0x2e0 [ 384.778377] hrtimer_interrupt+0x2a5/0x6f0 [ 384.782600] smp_apic_timer_interrupt+0x14a/0x700 [ 384.787427] ? smp_call_function_single_interrupt+0x640/0x640 [ 384.793283] ? _raw_spin_lock+0x32/0x40 [ 384.797233] ? _raw_spin_unlock+0x22/0x30 [ 384.801362] ? handle_edge_irq+0x2b4/0x7c0 [ 384.805571] ? task_prio+0x40/0x40 [ 384.809094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.813914] apic_timer_interrupt+0xa9/0xb0 [ 384.818205] [ 384.820417] RIP: 0010:lo_ioctl+0x67c/0x1b70 [ 384.824708] RSP: 0018:ffff8801c430faa0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 384.832387] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff8399b9f2 [ 384.839630] RDX: 1ffff10039feb49f RSI: ffffc9000137e000 RDI: ffff8801cff5a4f8 [ 384.846871] RBP: ffff8801c430fb18 R08: ffffffff86942600 R09: 1ffff10038861f05 [ 384.854121] R10: ffff8801c430f7f0 R11: 0000000000000001 R12: ffff8801cff5a340 [ 384.861372] R13: ffff8801bf4f24c0 R14: ffff8801cea6f180 R15: ffff8801bf4f2610 [ 384.869233] ? lo_ioctl+0x642/0x1b70 [ 384.872935] ? loop_clr_fd+0xb50/0xb50 [ 384.876800] blkdev_ioctl+0x1759/0x1e00 [ 384.880757] ? blkpg_ioctl+0xb40/0xb40 [ 384.884622] ? avc_ss_reset+0x110/0x110 [ 384.888568] ? lock_downgrade+0x980/0x980 [ 384.892696] ? lock_release+0xa40/0xa40 [ 384.896646] ? __lock_is_held+0xb6/0x140 [ 384.900710] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 384.906569] ? get_unused_fd_flags+0x190/0x190 [ 384.911136] ? rcu_note_context_switch+0x710/0x710 [ 384.916043] block_ioctl+0xde/0x120 [ 384.919654] ? blkdev_fallocate+0x3b0/0x3b0 [ 384.923949] do_vfs_ioctl+0x1b1/0x1520 [ 384.927809] ? _cond_resched+0x14/0x30 [ 384.931673] ? ioctl_preallocate+0x2b0/0x2b0 [ 384.936057] ? selinux_capable+0x40/0x40 [ 384.940096] ? SyS_futex+0x269/0x390 [ 384.943795] ? security_file_ioctl+0x89/0xb0 [ 384.948184] SyS_ioctl+0x8f/0xc0 [ 384.951528] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 384.956254] RIP: 0033:0x452e99 [ 384.959415] RSP: 002b:00007f6e27e5bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 384.967110] RAX: ffffffffffffffda RBX: 00007f6e27e5c700 RCX: 0000000000452e99 [ 384.974354] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 384.981605] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 384.988847] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 384.996090] R13: 0000000000a2f7ef R14: 00007f6e27e5c9c0 R15: 0000000000000000