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", &(0x7f0000e16000)="169f1a2d7503a238fdad934efa2fb4dc24fac238f0c041d95b912b4327918b65927f93f24c6c2fb14c6a81413b75499fd472411e62729047e4b40f982fceac8cc82b530d9071024fea25b0eac669d81705419f66ebe083331eafdc72d0f09570cd63eb59e1ceae8a3b718636861b7afb11bca7fe16faf5a7b7d0f939afc7ce797947b790f737102a4cae19cdf4eb050003de18647409a54d4cd42ab9a320fc7a7077a68c063a6680d09af500f1880b07b43af6729ecdb116c9f1eea564f224e2dd109659a17394635ad88a824242f5211e167aa53c5e2ed9c0edf8c809", 0x1000, 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000ca9000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000165000-0x4)=0x20, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000031f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) r4 = syz_open_dev$vcsa(&(0x7f0000747000)='/dev/vcsa#\x00', 0x80000000, 0x109001) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000dd0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000a34000)={0x8, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/01/17 05:10:37 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, 0xffffffffffffffff, 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, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/17 05:10:37 executing program 0: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:37 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x113, 0x20000000000003, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) fcntl$setstatus(r0, 0x4, 0x40000) accept$unix(r0, &(0x7f000026d000)=@file={0x0, ""/108}, &(0x7f0000bb6000-0x4)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000323000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000fd5000)={0x81, 0x7, 0x100000000, 0x3, "c66f71d4cac46404415118d51f2dbce7fb1f32645c9ea6f3120409922640ab89745c80ea7d96f95894fa61ed", 0x9}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000658000-0x8e)=""/142, &(0x7f00000f1000)=0x8e) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd5000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) [ 45.721174] binder: BINDER_SET_CONTEXT_MGR already set [ 45.721183] binder: 7151:7159 ioctl 40046207 0 returned -16 [ 45.723709] binder_alloc: 7151: binder_alloc_buf, no vma [ 45.723732] binder: 7151:7168 transaction failed 29189/-3, size 0-0 line 2957 2018/01/17 05:10:37 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040a000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) [ 45.746575] binder: undelivered transaction 9, process died. [ 45.768694] QAT: Invalid ioctl [ 45.769795] QAT: Invalid ioctl [ 45.779521] QAT: Invalid ioctl [ 45.795133] QAT: Invalid ioctl [ 45.879910] audit: type=1326 audit(1516165837.803:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.905210] audit: type=1326 audit(1516165837.803:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) socket(0x2, 0x5, 0xffffffffffff0a87) 2018/01/17 05:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) fcntl$addseals(r0, 0x409, 0xf) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003a4000-0x4)=0xffffffff8322f650) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000f32000-0x4)=0x0, &(0x7f0000b8b000)=0x4) 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1908, 0x2}, &(0x7f0000006000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x5}, 0x6) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x909a65527ad63493) times(&(0x7f0000001000+0x92a)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000005000)=""/87, 0x57) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000006000)="8723fcc451a4789d41382abaaa5b80ff49b18e5593e8da052a77d00fe6") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/01/17 05:10:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bc9000)=0x0, &(0x7f0000395000-0x4)=0x4) 2018/01/17 05:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x120) io_setup(0x2, &(0x7f000064d000-0x8)=0x0) prctl$getreaper(0x27, &(0x7f0000fa7000-0x8)=0x0) io_setup(0x0, &(0x7f00001f8000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000d5e000)='/dev/snd/pcmC#D#c\x00', 0xc2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000030e000)='/dev/audio\x00', 0x10002, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/audio\x00', 0x4000, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000781000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/autofs\x00', 0x0, 0x0) io_submit(r2, 0x5, &(0x7f0000818000-0x28)=[&(0x7f00006a5000)={0x0, 0x0, 0x0, 0x6, 0x3ed, r0, &(0x7f0000953000)="9943545f607a8bcac3253837411cee6246071c87b9368d859cc16262f0a96232823bacb5ceae60fdd00cd982318cb913855333a251c3b4a10c9502a1e7b11034e4cc168a95c2fb9b6b94c2ae02b5d7917651ddf009cdce02791de22d3446702f83895fb613d8a13fb6a1ec28f6876af12e817755c1ea", 0x76, 0x5d, 0x0, 0x0, r3}, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x7, 0xaf2, r0, &(0x7f000007e000-0xdb)="320f5259914321bc8ed8d0b0e785591b693801c97733ebe130ac06f2133a551b4f0876209c6b35f1935adf7500b5488f05c52159a4112b083beaaf394bf769325d63f208addb8d1d96f2482452d3dcdb57c90642cf41df50f60cd8710e18933396f2d98b1ec496bbefe374a1a736bb16de36fb3dba239cb95ef26652c80d042d094b0ef45033db9443b44d26e240e343b4b1939b24f18aaccbe6288fb922e0a5cf2338013bc7d7d4e2afc9da048e112c1304065ae4e0de20f6c804771ef65efbffcffcf0015060b44686d306ac2e6b6b1ef503912e19d59d5582f1", 0xdb, 0x8, 0x0, 0x1, r4}, &(0x7f0000cde000-0x40)={0x0, 0x0, 0x0, 0x8, 0xb57, r0, &(0x7f0000ab6000-0xad)="ecbf76ec29512d2ec617a658b96df6b2468d0aae23d5af542723fe6c1ab7f16cfd46dd477bcb84602fff73cdd090f6fa7d28af21041089c0cd54a0e8d5e1f34c38f859aed9b78130074cda00de7025ddccfbc667ec1c8d095d80e0596a864a88f7979f631e22106f613126c6cf7d9a129090833320f771134f9961e96d8cd5d84ec642cd90f7f8e62e4b05ad0e71cf9c447b86c9236999d2458f26384e6e7a8d003cc5524902674c6100679856", 0xad, 0x2, 0x0, 0x1, r5}, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x8, 0x200, r0, &(0x7f0000b7e000)="f45d0ddcbd30ad0b18cd3a3ccb47fb7a12c64bc07e6f07d78748e76bfa7b009b1c318eac0d8fb323a35edd747ad855d536d5458199b3a83d702273ad2fa3bff4165259", 0x43, 0x7, 0x0, 0xfc731d7c82f9cc50, r6}, &(0x7f00006d1000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000024000)="0bade562391721171670633c2974927274b44afc4b3d4027a5293f7bb4808d3962b07fb6e60afac2e09612001e", 0x2d, 0x10001, 0x0, 0x1, r7}]) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000b7f000+0xb05)={0x0, 0x0}, &(0x7f0000bfc000)=0x8) io_submit(r1, 0x1, &(0x7f0000dba000)=[&(0x7f0000f44000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f000028b000-0xb9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 45.930125] audit: type=1326 audit(1516165837.808:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 45.955139] audit: type=1326 audit(1516165837.808:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000037c000)={0x0, 0xffffffff, 0xfffffffffffffff7}, &(0x7f0000246000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005aa000)=@assoc_value={r1, 0x6}, &(0x7f0000c8d000)=0x8) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 05:10:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) bind$ax25(r0, &(0x7f0000048000)={0x3, {"6c53049be9a6bc"}, 0x2}, 0x10) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000a81000)=[{&(0x7f00001da000)=""/170, 0xaa}, {&(0x7f000093b000)=""/207, 0xcf}], 0x2) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/17 05:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d8b000)='./file0\x00', 0x101800, 0x2d9b513c2d6306bb) connect$inet6(r0, &(0x7f0000131000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) fchmod(r0, 0x81) r1 = syz_open_dev$vcsa(&(0x7f0000380000)='/dev/vcsa#\x00', 0x4, 0x42000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081b000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e8000-0xc)=@sack_info={0x0, 0xe760, 0x9}, &(0x7f0000d3e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cc8000)=@assoc_id=r2, &(0x7f0000be1000-0x4)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e5d000-0x8)={0x0, 0x0}, &(0x7f0000103000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000df3000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c93000)={0x80, 0x7fc0000000000, 0x9, 0xfff, 0x1f}, 0x14) read(r0, &(0x7f00007a6000-0xab)=""/171, 0xab) 2018/01/17 05:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cfb000)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x8}, &(0x7f000030e000-0x40)={0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x10)={0x0, 0x0}, &(0x7f0000d52000-0x10)={&(0x7f0000c29000-0x8)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000a92000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 45.981952] audit: type=1326 audit(1516165837.808:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f00005bf000)=""/43) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) r3 = dup2(r0, r2) gettid() r4 = syz_open_dev$mouse(&(0x7f0000898000)='/dev/input/mouse#\x00', 0x3, 0x1ffe) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000075d000-0x4)=0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000255000)={0xffffffffffffe7fc, 0x4, 0xffffffffffffffff, 0x24a6, 0x10000000000, 0x7fff, 0x8, 0x7, 0x7, 0x9, 0x632, 0xfffffffffffffffe}) [ 46.017733] sctp: [Deprecated]: syz-executor3 (pid 7218) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.017733] Use struct sctp_sack_info instead [ 46.033590] sctp: [Deprecated]: syz-executor3 (pid 7218) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.033590] Use struct sctp_sack_info instead [ 46.094576] audit: type=1326 audit(1516165837.816:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.120649] audit: type=1326 audit(1516165837.817:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.150965] audit: type=1326 audit(1516165837.819:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.150982] audit: type=1326 audit(1516165837.819:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7152 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:38 executing program 2: 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$inet6(0xa, 0x400000002, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eab000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00000c2000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000bbe000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) 2018/01/17 05:10:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00007e9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0xffffffffffffff00, 0x1, 0x20, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ab24c98, 0x3, 0x0, 0xffffffff00000001, 0xec}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x5}, &(0x7f0000002000)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000751000-0x8)=0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x0) dup3(r1, r1, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049d000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000055c000-0x4)=0x5) sendto$unix(r1, &(0x7f0000aa7000)="", 0xffffff65, 0x20000000000, 0x0, 0x3fd97d6f) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 05:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fec000)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000e6000)={0x800, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x80000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000dc3000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000e26000-0x28)={0x204, 0x100000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x314b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f56000)={&(0x7f0000f0f000/0x2000)=nil, 0x2000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d99000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002fa000)={0x0, 0x7}, &(0x7f0000520000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002f1000)={r4, 0xa723, 0xb7, "e21d63c2d25dc8139572d837aef006ea45ac143d6c6d56975ba109c85911f87d352db18c708e4e8e77e46d48bff253bc606edcb4995a744485e715096a9ce67b1b484b489a9066fd5d7a0479cc4886c7985d36f82e0da40132beba3f68e95244d778b8ee2ad45fa4aefb378da681bf7045924afe35fea00d8b617a5be67edf5d623c534e86f8f1afecfd38e0d84ac1e8851a769ec13bc8d008e6aea06682cec72c410bb64a4087e653092080cf0a06b1fbffb0946072b2"}, 0xbf) 2018/01/17 05:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = mq_open(&(0x7f0000a23000-0x15)='-)$%vmnet1em0(cgroup\x00', 0x41, 0x0, &(0x7f0000f6a000-0x40)={0xdd2, 0x1, 0x7, 0x6, 0x8001, 0x3, 0x6, 0x40}) mq_timedsend(r1, &(0x7f000068a000-0xec)="da981c77bb3f6678a89d4955cd350c34639ed2d2b7174054537f9a487e3d13140a48100a4be679a498a9c622d03aec20b7644c73fe8c2ca5b6f9911b87a370ada0abb4f45a09f3a679340eb91bc7f020d2cd738ec58cd9cf01ea1f05d87b5118c74214020f7a6cdfc3b0d97b3f9a39490651387735b69c664a08b9631f71c69ab4a05396c48a4425d067a63170cd5a0bc6a5ec13f0afd5b9891c2d26c4595d4771a177801c1bf8dc25dc58a6d37259ac30d18d3835dd7614cdd87e906073665eb2ffd9a58553384652bbb61be7dd2c197796c01ddbd86b797ff0b828efcff0788d11ac078aab6b35a2e1f6ff", 0xec, 0x8, &(0x7f0000c21000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f00000a1000)=""/181}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000a3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000134000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/17 05:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) 2018/01/17 05:10:38 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000017a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000157000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x9, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = request_key(&(0x7f0000644000-0xa)='encrypted\x00', &(0x7f00003d6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000090c000)='\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000b4a000)='asymmetric\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000685000)="c52eada35404f6911fa9c8e02419a00ea53fd7a766a0149afbc1d2b54b6443e123371d27e52bc28df02bbc156decc8e03a81839afb9889e3d7e2658b6c6d985007b3815fd5668c4979af4e093bd349a8cda9a5c5272ca489e15dc043c63b3fa83509f23057897ec449c2a606fb81e2835650443dddbdb86a7b9a26f1366c53f9a6c390bc2bead78084442c3a8c5a8399014e882acd7c47e6006c81a63c608e72c095d928ecb4a0e097976e81383d77f7d2b0c91edbf08e6bc9d52e824df566b12205ecd76dd34fd443f7220ae7d05d79", 0xd0, 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f00008da000-0xb)='asymmetric\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00007b7000)=""/179) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/17 05:10:38 executing program 5: r0 = socket(0x5, 0x807, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x6, 0x7, 0xffff, 0xfffffffffffffff7, 0x1, 0x101}, 0x101}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f43000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:10:38 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001f000)={0x4, r0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000017000-0xc3)=""/195) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000001e000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/member\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c29000)=0x7) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:38 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x733e}) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getegid() 2018/01/17 05:10:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="dfcb87a075cc772afde36cb817451999", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f00001f9000)=[{&(0x7f0000017000)={0x27, 0x5, 0x3, 0x7, 0x132, 0x6, "ae387326e2dceaf793a72e714930de5e39885ad878a8f418260aeee8788c3371d0e2f8e0996762b8238a824b0eb0d91da18f17422968717cf4af1dc2eeaabe", 0x3ff}, 0x60, &(0x7f0000994000-0x10)=[{&(0x7f00006c0000-0xde)="a49bb585d0c7af19bea5e6f7a9c5a7c82d7011d0bcb968a35ba79cc3d4df03c85d6a9c1600dcf8a4d3ea2e616bc7e8ca798b64809d1fede3c8dbf41906c22cc9ff97a2d2066ad7abd289c8ceb7a4fb7920e8b718911b635688ec1e8d6883208b9606eb21f3dd07865926ea59710a80133cac804729453361f92e95fde1d7ea30ae8c78c07b53d74a9fd5f514cebfc5560f782592071731e138a141fc660b99f9278dc7fcd833cd4c585fe2d05fc3f02546fcebabe1abb48e80da9689edfbf418e0a77001544fa9ba56aa382c2e357164e6dbc5cb054f70f5aed21e6c84d5", 0xde}], 0x1, &(0x7f000057f000)={0x1010, 0x110, 0x864, "1d5bc3deefa6b5eafe4ba4e164bea286422dbb161a39686df07057e6766c0f648bb45214a4806fc7ebe480337b1802b409f2c6a03801d5293144bc4e710ae23b32ee397007369da35f6891a44c6c120c5e4630a3d73a757c4c77e8e4dc1414973e9087a839c1224dcc82d60003d4ef856a4ecb0a29ac5aec9899392138c87d584ba3174e57e221c61bfedb327aa69eb3abba49660008788502d4d370117ad38df9331d1d53d09884dc221a8514fc29cdffc456c74d39975c21c7eeab0ec69fb7c4df44ece49272f945ead2eb02aacd547a92de610000469e468ff2e8f3a07566ae6cb2269d75e8f55df6ecba06b3967d519078efc12ff7b7ca301870954312f22862d9ba1451a233997ee48465101852770bad04105026b0b69bda06c48bfd4fcef0652e3dfd15526484178657bf9cedc3c53caded1d2963df11ef6f1cf4a43625dad5be81d26837e154ce3e9a7fbbbb58d47d50b3319f0e1f5418af663a17d0463b23f214717a1db656fec78977ca9a68053fa166dfa719f692299e2e74e6c04123b76f65d1491ec1779d027ea2659458279cbc2141118332e2e7a5ab060a1f51caa82c2edbfc928bc5009c70a81ca593630ac8f0dc98673b811d93a5fdb3425e1a27ad4f3a5725c4a4e87a4215b1c0aaa2e6ca460b7ccb6b4f6ae528af2b157ec0c53f5a2f96437f1e792297801835e10143fdc6736afcc31dbc42c97fd9288468c159276370f31ed5c91297220b0eca5c2f2613733373935d6e09cb62fbc43422bf3b84eae7af9eb190f2e76cfbffa31e9a1f84e736428199f57c6d338467f31336315cbf3b95e8b563e43585f17496d137123afb6e1e22c446d409cc8ed8161cb36cf6691b9d59c4357c6d08c05afd02523d2b7cdf6b8d0d3c743398dc564ebb1ae421d6a793fd77c6a4b73128efb308c4f0713afa7a627dc60e0c60de97829298a4f2bfe570ecc4873412be136965826e7f67a458480a74aaddb085405b361a0c448a122a65e91181216895831d912a25515aaa27efbefec62042c06efd64c2f03ead68d197ca4681e58cc763d7d0c726c647d2b49917528e8b9c6b0d1268ff1f97cd5ff7471edea2d03ff34cd8ecdb2f0f92bfbf92ba0c81d8d837d9cfee0f4914b8856d785d654971b499b675561284c03cca882e3f919a83935cd2a96b564438956ddc93396e54fc3004b0d5f76b02f761537606c50025f82748781ad7708c4b64dd2e089c0649abe4221f05e4c421c3bd1c1ad13833cbfa086b588f4b63318f3a41ce44efa5949434d086a01b8b6908014a3987a4ece7e3985b674dca88c745c2d972dccf30bc608dc71c376cffe34cd591cd05c40473ee6e2a8e59a5887482f0e1c10e9f083b34557b1fa96176bb7323322b21f813b0b0954e55c54148998b22a3c8e9675b0044c3a755c725017e1180beec047ab2ec2deb97e6b5a278f355a24464405e18efff34b910a07673c7107365c632c83c7248cef335abf214887f49eae48337a286c4ee8af88472d5da8f1f3551d8c8c84b7121dfae34361c52deefd20e074cb8b43103ac91b4abaf530aab0069a0b0f5b11e7c092d353db9c42a5ad24694db8f12bd1a3257437607969fbf9850c1650b0f140ee0e65328a3ffa6ada4ccb883c826b266036bfcade583b676708350dde52202c8b93779b351bdc5c73de0213c08d01d698acffe1f029b014030f894a01505c62c1ca033531f6cd9b5f12f27caf981e1f72f858c5bf7c6a0ffd04c4f1cdc7c6fcd32d16e647c5bdd49cbc52999beb867e2bd3e08cd05380ac51d1e2a662d690da5a13fd759bea571d0652ed8c801e6ffebfe004c3711f75af9fa8d6eb509f5a085741447ba83b852229ecab0444a5edadd5110c6d51766e22a70d9a381fdc3c9845c875c47621387f8f1cc1c1f4aadd73984b77efb5de299b1a46b255adb43509c11befab3cb46206aa247887e53c6f011c8e11a106dc857e91a6400a15d67eaf4f4024552bf1c4f252d11ad27ae7dc3aec4563d66ac633b7035d20b4a1e4cb90e39add652f21d18235304bdbe32e25206798f2fe5b6491e183e43a5226100f865e1a5a76eab4effde6f38959be9c1eae84c2184f775e22af6cfc2675b95f4894c4fbfd0f08c8601e1cd143cf4b171b13f53d2ecf9cd845c2883526a1681a251c3490b0891954afbe438f9ed5b238ef7d4c1d8abd73c0a7a039e6bf2dc3bf0552a7a58a6d4ac94e83cbb092d77f13d4b1ba51d75be76f6dc844ebfc2c4f5fbf3283316520e6fa28886f25941ff82428670d923ad5dc5749345e4f647ce0b78986f1f3959f6efb284de16e5ca3d4ada7709adb1356e7bdbba8531d510c5f19b94e34673d42e99ec1241ce9e9ba328215575ed79741b2c4f3b847706d97672209ea35cf98c59b88a520e7f3d1fc4fe4f5066a0ed5886a5fdc8188df3b5b36f505e5b34aecde9aae0a4f05ed31f34341f1a2bbd241bae054b0e972f319ea0abfdcfcacf9f4927f71b90cec388463082475a8cb74b6db57342fc71651ef22116b3396a77cd863eb7924b9a08a58f72e69e0bdb93482a0b2c978b2cdccc990360e9bb1375f42bcb4416c06c32c535ec5e1de785af07b39d9a4d93b8890a2509f3600a7dec1382f1195440a74a7859817c5dddb1673ce457477a68a6a51dc06f698fe727b0b17d6b033744f974bcbe48b50b6497706b716aed49ac7f6b859ad333ea60ec1ef56cb826cdfe5850e11a5a23cb79e5f40d49ec957c17831b711f9866f1a6b2fc49c0d72eb4482d51932524234a59235adbf5e93c513cf779a498fa084fec61249ba124ccc5676b60157208796061263d4ebf3ab101c9be545f747d9c1f140e2d0377dbca55703ba8dd584d1e6fac94200c06f68b338cc5a1cfd2647d3c56943a8e9e60d28c654f7623dc240368bab2f9a7b23c88d5ab89deaec7f073df04ec803ab6d6592b76fb64716882c44bd20735f9eba0ad6e0d8f2f9921cae1e76936447ff740249b2f61ccc5fed67aa4a05e50d90d4f75757cc4fab48eda23cd2027bc70ce79a2425fa09f9279e4fd6064a9ff5c89ba757e3ae3646799fa390a35dfef16401dffd686678898fc8b117e05050993b3e3af02524d1813a5105516f4adfb461cb88e1d020add5d70a2dbec627fd6a9a7864bc2f92c239862319cbcb9795cb4d2e49bc13052dc43e2e2d5805899135a091d00864b984071db63a40d43a89a117d5927c343975cf0039c9ef2940187a21ea32b06dae7428153cb6dbc12088dac66be80de410b03c194d1b4cda2f6819214435d9ba5f3432bd64c7461c4ee60c6905d1c2cc5095cfee2fc108d0ac1119ce8bc2167c3a52c031213809415a1a77f21e3bb3d3dd11875caa3123c742182b2356b82200d957fbee7158ab40f182cd618c4e2c110846a892775782fa9b46fe77bfa102e6e3b6d3996daceb974d99d2b27cdd135ea6ca99a54f817208fe4e6a3b3db6b928e0f71ada2efec1cfcf2188c85cc37f0aa9cc57195226d33c75be9e09e6333f7c3a7289dcdd932c21312315414aabd8fbb6ee9e2e1173c015329e4ce1fc02e47409bd7761715cd356c768e7f132febfedf9c7a5bcbfe2f1df338b6e3fd12d53e465f097c89698e44a4914a48794d5773342b7b67a67615c6df6de48396a310bdd5baaf9cbb9c20a02fc79123b7e109c5060608b5334facd688013c2001425fe6eb1a69d17b7f1b249c38c58878b31191a36b82855030822c2836aead75ac164803dfa0ebda47df68d0aeb0211208f7e87083b85ce3eb7e456608bfdf12a19a8e4aee32317a9a547c1b2aee26bdd5268629d3add5bb5b25a1c0a9d389cbd53cdec51906ca6435df8157d464dde3d7779af35bd56f841d948d7b4ccc26dcfa42b3b4a451544cb9ef8e5a84ccb75941a69298633aa182ca3a966b136eba0e8a29f8731fd583dc1a2271e0433f25ec1e96b5afc934d3022994d33a760a4263c2323d4cf7af206b211524caef7fd29c8c2fd84824bd7a1f6456f0c47a3af2cec40f51a058c4de984332cf403c22b6683265400fb1fe927f911c783a43219a40b768555d4777e319d75df07f2313ba792805a37e480a6c6e1971af2524dae32ba3b9eb79e5edd550bded9535b6e3156bf68a575307a034bc8e15815f5241c56470a39ddbb4af8fa8584c4234c7cf4f3c2fcd5f98a7ec152e8a285e3e2cc6d7e2de3ce92b55d6bfe93cef3b436728f46c87137aafde8fd16e777154a2da879a4866f8842f721abc850fd1a4a5a723e5ebbfbb52371e2d79c9c4e89842c96b47b2696f14ce069cd17b5184ae70093e9588dfc013641cba2a7bf33bb256c7e6f30057b024c42077d7c3ef4691c653028f0e9ab2dcda12694542d954dd80b4cf1d36d083f38070c28a5351266a02f6ce4f9d8c54cac08a3aa6f6d54486f9250b4176977aa5dce72816a84cc689efc9c234ca2bb647f1d8a243e248f55028350610cc4f674c0287c493d6fc5e1640706c54318317ee17f54d934c6684cd02193979b87cb3601203a45cd1dc2f4548f075f8a66e35aaa4e46ae3df542ed54471e7d1919b15b97a0179679449aec59703b53f8af370e054aeda27f06b681871f2159da183cf175950c969194ddf420253fb9aa2404e6908e7cefda7035438ad64873686854d06416a50a7131e4104c231ef291cd8f098e77bdc582ca1f2445743930a6bc5be862d6be71f605b749286bba4c9cb77f1a47f9990fbf4587cc1dd937ade8a504d67802c66b5fe3168af614c6b285fdc621c57bb1244558de7927d71b1dddac684c8ea960d16c1184625c9394af7600c4c296f10bb2a3f3d2001fffa0b25f7fd69033fa1f80e65f76dc040a807a39cfc27b070c001e3f82dec23917b623b1940d5b846dbd3e6d67f36c50a25d0a2ab1dbcc311109523edee5569886a8bb6b00fc393f21bc883ba3c45adf8572b61fa973e9301856ee78106f9d4e972e7e1e344dfeac641842be4dd009ecf540781932cda231efa8586f82ecf3e9444185f0a46de2a1eb8767755f44688ff7cb4c36554e5e5ae2d7f7e323c7d80318908d20859c21ceebe3bc5941cdc35ac7f3700917e3f6e64bc3c5596d2af176c0e55ed2fc4fc20179a56150bc6fd22690178659d45a38585aea5307ae7caab79cd931e92cef13022f38c8d95d93b589cbb0739bd9bdae9e4a4c08909fccb9decb02c4a4e11311149e6e77f1986cee655028a19c0a9d94415a8e63ae7bad5ed740fc63e7320f0a720324a55351e97ef1960cb00c76e0b95428082cabb1b052fea1567473925c398aa39263e70b47745324b9e56e26756b56b955eaaccb08d6ee2ff68f7b061e4411bc61944e3df1c394456c61864fb32f6df13d5d09269ab03b808cdc0fd468cec26c35656632874182f0a3dbfce40f1820f889b55cb84ca8afae74d455e7b0d5fe7279514c8e0011484e6c892c5793a16cac9e52c31fd354d27c11cd883619598be2e2655a27614b26a67a8f82e7e2e0508e697fd195ffeaa86f037ffebeb4ce4f0d656b94fbceb8cdc69f7b0f78367d9acff4cb92e881e939b2fc572ff7b210754cbc420e47e8e52589179f8c240b5b1aadae2dcd89648ac79cfe1146a0e105a707c5de56c4f693739e038251bd63c47623377a0e31cb11560ca3da6c64b36f52c509643e20241cf68340cc754864f32a96664667b91b677403d7195534b6a955663a3c3a23a70cd16eaa304f3d81155011caa1172d003adb5a792e0593ab378d2b3f9ac4fc82eb52888ab79deba0a9efcbce74345b991fc82bbc0eece91d3e39ed70c55921132c2e2254948dd"}, 0x1010, 0x0}, {&(0x7f000013d000-0x60)={0x27, 0x98e, 0xfffffffffffffffb, 0x0, 0x0, 0xa4, "b49244b51f8472b4a9f682c7b33e0da94cbd7f5dedf25fe8fe263bb49d53d0d0fa116f5488f5cc3c1d16e43bff09b99f5597e7c4e0d60bbeca12d33057f03e", 0xca}, 0x60, &(0x7f0000f83000)=[{&(0x7f0000726000-0x7f)="a9bdbe61cd4b01efeda2d5b8b1adf2357f5a0d93960816acd8cd36fae204cdfecaf30c065f3befc00d791f754dd16804fa41a0341b9aecd9a040ae9f2e7f957f5bd88597981991e67eec49780b79ca57313f2d8f7f3d3d9e8b7d7727e4dddc291625e37f32884c72df2f09c01c0d81a8594e64d0f6f8547db4c855f818ca8f", 0x7f}, {&(0x7f000061b000)="d723fa58f8bcfec4482111a25524463f79fd81d906207f14c14a1dfaa9c1de2ad5fe9af2f637fbfa414d842ca7099b43142e1f8734b535530d6fef40f7914aab77e99b1847f98ae4b3344295f42f90b8d558d52972bceae2e5748113196130b822a7841d69f7e1c003df77017843d06a1e7d13f5dd0b58e58c2fabb3b985d7a8b5eae7c4d00746006309a6ae28ebc369b3e3ff094ca07f3fa2e5f1206aa6f1846c5ecffb94b9c3d74bfc7df54e5ae5b35e87a8ef95", 0xb5}], 0x2, &(0x7f0000f10000-0xd0)={0xd0, 0x116, 0x5fb9, "f98e429c8e374272fb6dbe1434f5f1db5adec23f4f87fffc9b230adbe7ae60c5150144ed622be265ffec55fbe01f21e64b276ea5855afc478f9860b70924604dd757246beed4fc1b3c8a75e9ae333e02b9b665edbfba9da21cc0241376ed95ff654f10d2bb17e0477f0f0cc3f9e5b0a1d32edd675a826ef60dda6e4f636a5edcb8e9cdfa012f47685e2de0d1d8f50c9f73221027c7132e90e1ae683aa47ecd082ebc5eb02871150d31be9fde1ee2672ccb8b4ea6dc4428b813481e277910fa"}, 0xd0, 0x4}, {&(0x7f00000aa000-0x60)={0x27, 0x10001, 0x90bf, 0x2, 0xf9, 0x9, "3ba103f3c1e7c5c8d0d6d9bb87fc86aeedb07d9a23687ffa5362c5e3aceeca4160e96b1b08b90052b5ca60a63fa24b00fd5b834362e80f94cde6a2e410da38", 0xf564}, 0x60, &(0x7f0000ec7000)=[{&(0x7f0000ee4000)="f551f4c266d1260c6674702ef089ea46680fdaa0f5e92030d80e5638a3f5cd3330a90287ee8d01ba76be61b9ad0959ebf6927d3ff8da41a83e9b3a5bca72297c75f452ee9f2cb95e3f168316f3324a2d7d4237517bc374c2a3c3477c35eeac9d896f4db6076a62b7259cd09d3e2db11677356e078c2b12bab488b9b94017252966208e524713a724b4d7d91823b5b1f73258421f5857d79a7cd35dcd1d6a0410d7425ceab25387835064c0696371c5c0b0144c8b0dd9bf3a43ad5318841bfb699ba721f3c4ab78de50bca991d9b8338875ca7e57cefbae19458b5339eff58f60", 0xe0}], 0x1, &(0x7f0000605000-0x78)={0x78, 0x1ff, 0x5a, "426c35b0130c8987d63044dfc15753eee5a408a903ad16afabb92e5037a721ee7a16a2fd2681aa8763edbdcbb7648754f6de4fa70f4ff79d830fcfbfe144fae9fac0cfabb4539407e71c2a46197d3c94fd4b83264a9b20e0746d69d71f35549e190e5a2035a5fc"}, 0x78, 0x1}, {&(0x7f0000294000)={0x27, 0x7, 0x2, 0x5, 0x3, 0xc46, "170437f00caaa9ec36ce2a764fb9a56736fb22376f99c722b3e7aebc8abaf7e38f5e8ddab016663246eadf3ebba9d654d20bd971a35211806855295acd09d7", 0xd7}, 0x60, &(0x7f0000c78000-0x20)=[{&(0x7f0000e01000-0xe8)="2c2020b3d85a1ac4193601f56917bd6e9e11bea543822f510ea710e143cc41bf9b4e4ebed54072e78b82f60a5f6e020eb7d538582632a99d6f4550203933d46a4fba87e00a1c218081c54b14d5aa6dd980dd699dac32681b00b5414456f911f660eb6457762e2f1eb5237f8f0df63004726ff6363fcf10cd1b65875dd20a549d925637a5e220ebfe2ca993e507ee8c5af0fdc9e4c069bf5d9a86067bab7f82cb4e252ee785c1c8aca3921db93b34e4d0e48c9e9740767a0bfe33d7d3fe6b96018d7d18f9e2daa98177e8e6eb512bd2088541c2e222dc2a4e11d69b532562ca6bc5b0bc042461d196", 0xe8}, {&(0x7f00008d9000-0xd5)="0a325b73aa5674dd425890790eb5c8a50425c699fbbbed0b0b577fb4a62da93baf2ea16d3846dc3f7aa916604aa81a1eee9686c2c76f9c76da717167ffe77cc0a09e8cb9b853cfad82ced13dd57e8dafd3c3781a46fd19d747f5297c1f0f5a7de12883d4d6824aa6c342734670c3f32667166a5a959d2621fde773ceb0f05e9c8464304fe0f4b81f7f4727547a815c97fdc9b99fda43240b06d5342accc9c907bb68a91cde0ed52700ad557f9878891098900806ad759deebaf604bb7581914e7da84df9ad92d5428d80102be613978adcf31fdc29", 0xd5}], 0x2, &(0x7f0000c52000)={0x30, 0x0, 0x1f, "c3feb37ce437d5511ca4a62136508bb44a836575b4618082ff11c2ef16bdf663"}, 0x30, 0x10}], 0x4, 0x20000050) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000499000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000e5000-0x2)=0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000a8d000-0x10)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 46.379521] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 46.421983] QAT: Invalid ioctl 2018/01/17 05:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) unlink(&(0x7f000050d000)='./file0\x00') ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bb3000-0x4)=0x101, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8001) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) poll(&(0x7f0000f1b000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xc18d) sendto$inet(r3, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/audio\x00', 0x48000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000331000)={0x7fffffff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x9, 0x40, 0x100000001, &(0x7f00005d6000-0x10)=@generic="2729ffd91f55730b8f83b0f4bd9f5b20", 0x7, 0x5f9, 0x9}) setsockopt(r2, 0x9, 0x1, &(0x7f0000083000-0x82)="72a1946e23f6e9186d71a359a7060abaac4600cb7aa344dd94b15024c1046042a490bbf40ac88f4e63151369f1b7dd50c1d756eedce86baaa18dc66721010b4c6d929884d3c32f41196e8ae2a00fe84ed18ae12134e34cd02540a974d786a30700e7309b054473677f79bcc266a18953ba7a36bb6f246a05514d6074b97b73bae449", 0x82) sendmsg$inet_sctp(r1, &(0x7f000058f000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007a000-0x30)=[{&(0x7f0000688000)="eac33070d0eb4c9bf970ae1fd3c7d2e37946b4d9f3abf2da49ad5ad972475261e9b894ae987c63371d9c92046f87bab15aafa823eb632933", 0x38}], 0x1, &(0x7f000071c000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) bind$inet6(r2, &(0x7f000043c000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/17 05:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007d000)='/dev/kvm\x00', 0x4000000000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009ae000)='/dev/vcs#\x00', 0x80000000, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000043f000)=0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0xfffffffffffffffe, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x8}]}) 2018/01/17 05:10:38 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000fab000-0x4)=0x0, 0x4) 2018/01/17 05:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cf2000)='/dev/admmidi#\x00', 0x1, 0x402402) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004d8000-0x4)=0x4, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fd4000)={r2, 0x0, 0x0, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000c02000)=0x0, 0x8) 2018/01/17 05:10:38 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000005000-0x4)=0x0, &(0x7f000000a000)=0x4) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00009d7000-0x8)='./file0\x00') [ 46.459356] QAT: Invalid ioctl 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3f, 0x400000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2b000-0x9)='/dev/ppp\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c03000-0x14)={0x0, 0x9a13, 0x8000, 0xb2, 0x8, 0xff}, &(0x7f0000e1f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000005b000-0xcd)={r2, 0xc4, "3b00000000000000ff797b9323b3dde375e42eda4680adf2dcd92294ace2d1416f2862a094d298795ca5f649723004437560218086f8a4cc501be45264517e76cd00044b4c0df31a6aad4f253b9a18bbd9b244856336c74adffc8c81a1a8ab4ede4b670e0fb574d0768dd56454203708d41e99177f4026fb1091ccadc0a59b00000837fcbff68c8ff8e14dcdcab6ccabe1acbb0d9513cd55c054c7894353e6d6426f4b40edbdb5033fc7dcc37acf9c67626f102a3a0f5a82e8e8786c1b534655dcc92004"}, &(0x7f0000aa7000-0x4)=0xcc) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000904000-0x10)="4bdc8a9e415cc89558cee9cb24a46497") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/17 05:10:38 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000)=""/4096) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000d000-0x5c)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x7, [0x3, 0x4, 0x10001, 0xd5, 0x58e, 0x304a59d9, 0x400, 0x7fffffff]}, 0x5c) 2018/01/17 05:10:38 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) r0 = syz_open_procfs(0x0, &(0x7f0000af5000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00006e3000-0x110)={{0x2, 0x7, 0x100000001, 0x1, "9224ebfa5fb14891823a48fa2a33ce516491f6a6c7c121ef91c979a2d12b0eb08d41385ad35473b8d3d7aefe", 0x23bf}, 0x0, 0x0, 0xdfb, r1, 0x4, 0x400, "92ae03eaf0826dbedd27c37a22ece0fd1d61190fc4e4a2b7730069b0afeeaa020b5e04b451c8d6b8a913c53224298bc780913f87f50d58b5f3c3bf000abeb76a", &(0x7f0000ff1000)='\\ppp1vboxnet0em0/mime_typekeyring\x00', 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e7e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000)=0xe8) 2018/01/17 05:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000721000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00004fb000)=0x0, &(0x7f0000fee000-0x4)=0x4) fadvise64(r2, 0x0, 0x9, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffff) 2018/01/17 05:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be6000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000f2e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x100000000) 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)='ys9\n', 0x4) 2018/01/17 05:10:38 executing program 3: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000691000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b97000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r1) 2018/01/17 05:10:38 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) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e15000-0x9)='/dev/rtc\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000143000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000030c000-0x69)=""/105) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) 2018/01/17 05:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000370000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000469000)={0x0, 0x2}, &(0x7f00006ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000012000-0x8)={r2, 0x1}, &(0x7f0000697000-0x4)=0x8) 2018/01/17 05:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000467000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000255000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000f3f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000959000-0x20)={{0x77359400, 0x0}, {r1, 0x0}}, &(0x7f0000141000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000550000-0x8)={0x0, 0x0}, 0x800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000775000-0x20)={0x5000, &(0x7f0000c9f000-0x8)=0x0, 0xa, r2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x1, 0x8, 0x10001, 0x81, 0x0, [{0xfffffffffffffbff, 0x1, 0xe11, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x1, 0x2405, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x7fff, 0x40, [0x0, 0x0, 0x0, 0x0], 0xe7ac}, {0x8000, 0x1, 0xbb, [0x0, 0x0, 0x0, 0x0], 0xfb08}, {0x384, 0xffffffffffffffe1, 0x55, [0x0, 0x0, 0x0, 0x0], 0x500}, {0x2, 0x800, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x280, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xbb72, 0x7f, 0x80, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x5b, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x761c, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x1f0be7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4e24d7f5}, {0x8, 0x3ff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfe, 0x1, 0x52, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x3, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8000, 0xfffffffffffffffe, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0xdb, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xa9f, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0xd7}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000fe7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) ioctl$KVM_RUN(r4, 0xae80, 0x0) gettid() 2018/01/17 05:10:38 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000333000)='/dev/vcs#\x00', 0x1, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x7, 0x0, 0x1c14}) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0x7d) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f52000-0x4)=0x1f, 0x4) 2018/01/17 05:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc9000-0x3)='lo\x00', 0xfffffffffffffffc) name_to_handle_at(r0, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x5f, 0xae, "f297e6156f2fb45099459903b5f9644710ad7d9fd3c8b4847c127e31cea9b9a029c4683637c95fb16d0ec96fa061d9896f615c72ed94732f82c1dddfba23d3c8f3bf34f38facf4f865ad9dccec0a53c7751b4fbafb5fe0"}, &(0x7f0000000000)=0x0, 0x13ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043c000-0x4)=0x40004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x556f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setaffinity(r1, 0x373, &(0x7f00009bc000-0x8)=0x80000001) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000e23000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000f9f000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000156000)=0x0) r4 = add_key(&(0x7f0000c2b000-0xc)='id_resolver\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000146000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6f1d8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa202fd7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) keyctl$revoke(0x3, r4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r3, &(0x7f0000942000-0x8)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00009c9000-0x4)=0x6, 0x4) 2018/01/17 05:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000011f000-0x6)={0x0, 0x7fff}, &(0x7f0000d96000)=0x6) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, r0}}], 0x30, 0x0}], 0x1, 0x200000c0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/17 05:10:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000f13000-0xd)='net/udplite6\x00') setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 05:10:38 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={0xffffffffffffffff, &(0x7f0000002000)="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", &(0x7f0000000000)=""/228}, 0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fchownat(r0, &(0x7f0000004000)='./file0\x00', r1, r2, 0x31526d03a3011b98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2a903325600fde3e, &(0x7f0000005000-0x4)=0x40, 0x4) memfd_create(&(0x7f0000002000-0x1)='\b', 0x0) 2018/01/17 05:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf9000-0xb)='/dev/midi#\x00', 0x4, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000c81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000172000)=0x14) bind$can_raw(r0, &(0x7f0000367000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000974000)="", 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ba1000-0x110)={{0x200, 0x0, 0x4, 0xffff, "90cf1ef33f82fc99442732f3f717ab4a4943fb30020d595c467d938d9773a78197c18b8fdd37697d58bbcaa3", 0x800}, 0x0, 0x0, 0x200, r3, 0xfffffffffffff800, 0x83e, "29af32c96402e424240c21708ce9d99b0602ee0e767f6cd7928a0e863ebe6a8fb25ad5ad5c2dfaafd8d5c4e77a4854041e8dfb33a7815986c4798560c87e948f", &(0x7f0000ff8000-0xb)='/dev/midi#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0xffffffffffff0000, 0x3, 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]}) 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b05000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000c2000)={0x3, 0x1000000000, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:38 executing program 1: madvise(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d0c000-0xc)={&(0x7f0000560000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 05:10:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000037000)="914c7c53603f2807ecadeecea83fab84", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x21d5, &(0x7f000024a000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 05:10:38 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, 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f000092d000)=""/0, 0x0, 0x0) poll(&(0x7f0000efc000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = inotify_add_watch(r0, &(0x7f00009a9000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x100000, 0xf000, 0x0, 0xbc, 0x400000000000000, 0x3, 0x6, 0x100000000, 0x8000, 0x6, 0x200, 0x0, 0x0}, {0x6000, 0xd000, 0xc, 0x6, 0x0, 0x8001, 0xfff, 0x7, 0x2, 0x200, 0x8, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x5, 0x2, 0x7, 0x7, 0x3, 0x80000001, 0x50d28e59, 0x400, 0x0}, {0x105000, 0x2002, 0x1e, 0x6, 0x9, 0x8, 0xfffffffffffffffe, 0x1, 0x5, 0x28000, 0x1, 0x100000000, 0x0}, {0xf004, 0x0, 0xf, 0x8, 0x5, 0x4, 0x6, 0x1, 0xfff0000000000, 0x9, 0x80000001, 0x5, 0x0}, {0x2000, 0x6000, 0xd, 0x3, 0x0, 0xd09, 0x90, 0x8, 0x9, 0x0, 0x6, 0x6, 0x0}, {0xd000, 0x4000, 0x8, 0x7, 0x0, 0xfffffffffffffffa, 0x41f, 0x7fff, 0x1f, 0x10000, 0xffff, 0x1, 0x0}, {0x1f000, 0x4, 0xf, 0x100000000, 0x4, 0x2, 0x1ff, 0x401, 0x100000000, 0x4, 0x1, 0xaee, 0x0}, {0x1, 0x11f000, [0x0, 0x0, 0x0]}, {0x16000, 0x5000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0xf000, 0x200, 0xe, 0x9000, 0x104002, [0x1, 0x57, 0x8001, 0x9]}) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0x0) 2018/01/17 05:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00003de000)=@abs={0x1, 0x0, 0x0}, 0xfffffec3) 2018/01/17 05:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/vga_arbiter\x00', 0x501000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d1a000-0x4)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x219, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c1f000)={0x0, 0x0}) ppoll(&(0x7f0000f79000)=[{r2, 0x10, 0x0}, {r1, 0x10, 0x0}, {r3, 0x1000, 0x0}, {r3, 0xc, 0x0}], 0x4, &(0x7f0000220000-0x10)={r4, r5+10000000}, &(0x7f0000e1a000-0x8)={0x7}, 0x8) r6 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r6) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) 2018/01/17 05:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x0, 0xfffffffffffffe8b) 2018/01/17 05:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000850000-0xe)='net/netfilter\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000b7d000-0x10)={0x1, &(0x7f0000743000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:39 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9c000-0x9)='/dev/vcs\x00', 0x101100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b6c000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x1, 0x2, 0x4, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000)=0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000004000)={0x5}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000005000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x3, 0x6d5c00000000, 0x1000, 0x1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000-0x4)=0x1e, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000007000)={r2, 0xffffffff, 0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000009000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000006000)={0x4d}, 0x1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000007000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000007000-0x1)={0x8}, 0x1) 2018/01/17 05:10:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041d000-0x4)=0x26) tee(0xffffffffffffffff, r0, 0x0, 0x27) 2018/01/17 05:10:39 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000b04000-0xb)='/dev/vcsa#\x00', 0x44ff, 0x701040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x9, 0x5, 0xff, 0xd60, "480c7b619021673c4f09253264317a57c476685c8099989753aee96e40bf9994543b991f6a78f9b8eaaa6cfd", 0x0}, 0xfffffffffffffffc, [0x4000000, 0x1, 0x9, 0x4, 0x3, 0xffffffffffff0001, 0x5, 0x6, 0x5c3, 0x0, 0x200, 0x2, 0x401, 0x3ff, 0x1f, 0x3, 0x1, 0x5bc7, 0x6, 0x8000, 0xdf, 0x73c, 0x6, 0x0, 0x8, 0x3, 0x81, 0x0, 0x2, 0x2, 0x7ff, 0x7, 0x1, 0x39, 0x1ff, 0xff, 0x7ff, 0x20, 0x9, 0x0, 0x4, 0x84, 0xc97, 0x4, 0x0, 0xe9, 0x2, 0x2fa1, 0x6, 0x31e23259, 0x0, 0x1, 0x10001, 0x5, 0x100000000, 0x5, 0x1, 0x10000, 0x3, 0x14, 0x0, 0x1000000000000, 0x1, 0x4, 0x7, 0x6, 0x5, 0x9, 0x6, 0x0, 0x1ff, 0x4, 0x7f, 0x0, 0x8, 0x5, 0x400, 0x5, 0x9, 0x4, 0x3ff, 0x1000, 0x100, 0x6, 0x9, 0x200, 0x10000, 0xafa5, 0x1, 0x6, 0x4, 0x5a1, 0x3, 0x100000000, 0x8, 0xa97, 0x10001, 0xff, 0xd28, 0x1, 0x400, 0x5, 0x7, 0x233, 0xb7, 0x1, 0x7ff, 0xff, 0x567, 0x1, 0x6, 0x8, 0x8, 0xe35, 0x448, 0x8, 0x6bb, 0x4, 0x4, 0xce9, 0x7, 0x3, 0x8, 0x1, 0x4, 0x4, 0x7, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000066000-0xa7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2e, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000066e000-0xc)={0x0, 0x1, [0xfa2]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cce000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000024b000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00000cb000)={r0, 0x0}, &(0x7f0000ed8000-0x10)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bee000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00003f4000)=0x80a31) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00009cf000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d24000-0x4)=0x14) 2018/01/17 05:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000454000/0x3000)=nil) shmat(0x0, &(0x7f00002a9000/0x2000)=nil, 0x5000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000843000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f00005d6000-0x96)="0346e3e37c8c498a65175b18e312948247c92d61ab0af690264754db2678ba5607366d68c8cec5e36648c9314ec34155afe0e39b741102aadd062fab8ce9c91a2a54b0dd3da7924ff6f0b6fe35fe14292662c814df3f9f6fe0ce77b6ac412e0402586e0d3e32a7efc051fa6ba684b8e420a9c877d0532e44366318ceb68f50c49b8fd62bac1b7579d30223be7a5387f6d39c3388e673") 2018/01/17 05:10:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000d1e000-0x8)='./file0\x00', 0xa000, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x1, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x7, 0xfff, 0x4a91, 0x7ff, 0x0, 0xa76f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/14, &(0x7f0000002000)=0xe) fcntl$getflags(r0, 0x40b) getpid() fcntl$setlease(r0, 0x400, 0x3) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@generic="346e970a75aeca19a791032d8594b759", 0x2}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x1000)="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") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000004000)='syzkaller\x00', &(0x7f0000005000+0xb0e)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="3b730b777d3dcf6c8b6421f3eef179dbf01fdeb4a6ca6ff2fa0330ee11a9c07328c1a016ec847d1c6995bebc7a61b54b0aba7334de903a14f9c60ed8cc22ca388519932b0a542b384369459b8eb031ebcd78bc0b3b8b3e8553356edec811f377e75c3a19c7c511d5c7020561a388ccd664fc37f959818a04fcd4ffe2c6d50353353065fcbd4abde6bc65f6332e5ecb3af28d2f93c8203573357d7daf54125d71a9a0da27954e74496aaa9df429675e3a8a6320a80d9ca7", 0xb7, r3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000006000-0x4)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x446040, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000007000-0xb)='/dev/mixer\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x6, 0x1, 0x1, &(0x7f0000006000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r0, &(0x7f0000007000)="38cf0071d11492bce43afa437fd30df98a5a705528dd2dc72d9b4c21bf79fc447f51334d54cd7079e6f2b3f500a52f901d2335bf468078ec95863f2201d593b1e1cb4389bffc0ef2a0d2ebb38e806ed99b34b5a377c2dd81ebf6ee9802175a0118c26d4bb325ed29ea01cbe4010e1f1bdc7f17503118312d947c2b5c2985f6ec98efa82d848f0a735844f7ad471a027549e952d8747e7813c329199d58a85097a1183a75e6af455fc805d8c853240e50b36f656e2fadd43fd6faaa972268b6d24ae92b2eca499bbe125f15a2060a2749a28f737ad06a58", &(0x7f0000008000-0x5f)=""/95}, 0x18) 2018/01/17 05:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000217000)='/dev/input/event#\x00', 0x1000, 0x6) ioctl(r0, 0x180004523, &(0x7f0000ea6000-0x174)="") r1 = syz_open_dev$vcsa(&(0x7f0000969000-0xb)='/dev/vcsa#\x00', 0x7f, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f02000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000}, &(0x7f0000e8c000-0x4)=0x98) openat$dsp(0xffffffffffffff9c, &(0x7f000056a000-0x9)='/dev/dsp\x00', 0x40, 0x0) 2018/01/17 05:10:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c8b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000738000-0x8)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000002000-0xbd)="e3501038cde803320ca038c39244eed281b556d1c4f7cec8924229022e225847f717500d828fc7ac6a5621554d314aa5edcd89c20430941490ff0742bc0875a76c6e1977aa20961bb9455bbb62035e2d0b0dd352dd9015ad98a13d47469bc81d41bae30d64267814258e1eb87b9e4eb3886614543468724b94404f9795f101e45fa44dc651472dae9de4f2bb91ed7025e465b8ab30e44c454b177372b3e5da19bb6bdad459abfcf567b755c8053aec344ee13e8658d0e39d6d2e37bb30", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="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") r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x400) alarm(0x90000) close(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x2010, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x4, 0x7, 0x9f, 0x0, 0x567b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)=0x20) sendfile(r0, r0, 0x0, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xf0)={r3, 0xe8, "58841c04cd84f3df56d6b74cf3df98770810c78b8fc64b0254a22fad1dbb9e759e28a6427c1bb300c5ab7057268ff37d050f96ee2a486c844160e3ae392008fcc6df6c855e60290bdae094499adc329fa11bff62a71df422c7f0dbe89b179694aed1bcc85dbfb46fc31866bc18c1271fdea8d0a02f0892646dea907c666dd37d23f3c612785a1fcdf9ce936616ab9577ff2eda1ad5f2a151cfc6ba3aca9b30113dac3926083856adc0392d39f3e5e18f675dbef965624096063baa365940e43d89302606fe22af65f55a99f0b3bb94c45448d37e9609862b1616573f8dd0af8ec4728d7edc5d42b6"}, &(0x7f0000004000-0x4)=0xf0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000-0x8)={0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000-0x4)=0x0) 2018/01/17 05:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ebe000-0x6)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c3f000-0x12)='/dev/input/event#\x00', 0x2, 0x400001000101002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b94000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a01000)=0xbb) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x200be) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000bc3000)={&(0x7f0000000000)=""/168, 0xa8}) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000002000-0x5d)=""/93) r3 = syz_open_pts(r2, 0x10000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000002000-0x24)={0xfffffffffffffff7, 0x2, 0x401, 0x0, 0xb992, 0x0, 0x400, 0xddd, 0x8, 0x2, 0x1ff, 0x2}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000-0x9a)=""/154) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000003000-0x4c)={0x1, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000004000-0x35)="e7cc4aeed71929940a3bed2bbd36f11fcbee7209cd70584067621c732fdfc3b48dbbd3e41f2443cacd994f896a2fbb3fd9b0b727ca", 0x35, 0xe) poll(&(0x7f0000002000)=[{r3, 0x40, 0x0}, {r1, 0x400, 0x0}, {r1, 0x8234, 0x0}, {r2, 0x10, 0x0}, {r1, 0x0, 0x0}, {r3, 0x4020, 0x0}, {r1, 0x702, 0x0}, {r3, 0x4, 0x0}, {r3, 0x200, 0x0}, {r2, 0x480, 0x0}], 0xa, 0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb611}, &(0x7f0000005000)=0x98) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x400000, 0x0) syz_open_procfs(r0, &(0x7f0000005000-0x9)='net/icmp\x00') syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x4a9, 0x180) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x66e0, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0) 2018/01/17 05:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) wait4(0x0, 0x0, 0x0, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x4, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r0, 0x0}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000fed000)="") io_destroy(r1) 2018/01/17 05:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f4000-0x4)=0x0, &(0x7f000075e000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 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]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000061b000-0x90)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 47.050796] QAT: Invalid ioctl [ 47.068435] QAT: Invalid ioctl [ 47.075281] QAT: Invalid ioctl [ 47.087537] QAT: Invalid ioctl [ 47.154765] QAT: Invalid ioctl [ 47.159404] QAT: Invalid ioctl [ 47.162636] QAT: Invalid ioctl [ 47.168791] QAT: Invalid ioctl 2018/01/17 05:10:39 executing program 6: mmap(&(0x7f0000242000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r1 = creat(&(0x7f000047d000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x1f, 0x0, "ba432a1ae3e5", 0x7fff, 0x0}, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) write(r0, &(0x7f0000889000-0x6f)="9fe09e41c633f896dab0c0e2a192ec744b1cb676265c2bf54642ad4b1ac2629ebd2b67aac372784130052564c72aa4cb0d83", 0x32) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 05:10:39 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000012000)={0x1f, 0x38e, {0xffffffffffffffff, 0x8, 0x81, 0x80000000, 0x2, 0x9}, 0x10000, 0x100000000}, 0xe) 2018/01/17 05:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000c89000)='/dev/dsp#\x00', 0x7fff, 0x84280) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000097f000-0xc)={0x20000001, 0x3, 0x2a}) 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$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000967000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0xf48, 0x117, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bb7000)=0x0) perf_event_open(&(0x7f0000eff000-0x78)={0x3, 0x78, 0x1, 0xb4, 0x7, 0x3, 0x0, 0x9, 0x9, 0x2, 0x10001, 0x6, 0x1dc, 0x9, 0x8, 0x8, 0x381, 0x1000, 0x0, 0x7cf, 0x5b8, 0x80000001, 0x3, 0x1, 0x2f8657f9, 0x6, 0x7fffffff, 0x4, 0x2, 0x4, 0x8001, 0x6, 0x5, 0x2800000000000, 0x693f, 0xfff, 0x3, 0x100, 0x0, 0x3, 0x2, @perf_config_ext={0x9, 0x400}, 0x1000, 0x9, 0x2, 0x4, 0x100000001, 0x4, 0x3, 0x0}, r2, 0xbbc, r0, 0x1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) tee(r3, 0xffffffffffffffff, 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x2, 0x0, &(0x7f000022c000-0x4)=[], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) close(0xffffffffffffffff) r4 = syz_open_dev$audion(&(0x7f00001c3000-0xc)='/dev/audio#\x00', 0x7ff, 0x400) recvfrom$unix(r4, &(0x7f00001fd000)=""/224, 0xe0, 0x40, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000977000)=""/46, 0x2e) 2018/01/17 05:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e25000-0x11)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002cb000-0x10)={0x3, &(0x7f0000669000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f1d000)={r2, 0x20}) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f00003c0000/0x4000)=nil) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000b9000-0xa)={0x7fff, "5fc4859ade6b"}) shmctl$IPC_RMID(r3, 0x0) r4 = eventfd(0xb46c) fsetxattr(r4, &(0x7f0000218000-0xd)=@known='security.evm\x00', &(0x7f0000a9e000)='eth1eth1system)vboxnet1\x00', 0x18, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000258000)={0xffffffff, 0x80000000000000}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x800000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:39 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, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bda000)={r0}) sendmsg$nl_crypto(r1, &(0x7f0000531000+0xf0f)={&(0x7f0000a0d000-0xc)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000e06000)={&(0x7f000083e000)=@alg={0x110, 0x10, 0x8, 0x2, 0x0, {{'rfc7539(cbc-cast5-avx,rmd256)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = syz_open_dev$audion(&(0x7f0000170000)='/dev/audio#\x00', 0x7, 0x220000) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000510000-0x18)={0x0, 0x80, 0x8, &(0x7f00009d5000-0x4)=0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000513000)={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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f000010a000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 47.252363] QAT: Invalid ioctl 2018/01/17 05:10:39 executing program 6: mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000329000-0x10)={0x0, []}) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000af7000)={0xaaf, 0x0, 0x5833c69e, 0x61, "59c2cd97f41fd47ed216112110f18e9015ebab07bc160c1f0f39518960780ec7811de6a9e9a0b8b79bafd82c", 0x52}) 2018/01/17 05:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x3, 0x300) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000f8a000)=""/132) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) 2018/01/17 05:10:39 executing program 1: 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) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getresuid(&(0x7f0000bca000)=0x0, &(0x7f000094e000-0x4)=0x0, &(0x7f000015a000)=0x0) ioprio_get$uid(0x3, r1) r2 = syz_open_dev$midi(&(0x7f0000f72000-0xb)='/dev/midi#\x00', 0x2, 0x0) readv(r2, &(0x7f0000848000-0x20)=[{&(0x7f0000752000-0xc6)=""/198, 0xc6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000829000)=0x0, &(0x7f0000d10000)=0x4) tkill(r0, 0x1000000000016) sync_file_range(r2, 0x5, 0x8, 0x1) fcntl$getflags(r2, 0x0) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000136000-0x60)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) sendmmsg$alg(r1, &(0x7f0000c71000-0x38)=[{0x0, 0x0, &(0x7f00003c0000-0x30)=[{&(0x7f0000204000+0x973)="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", 0xf39}], 0x1, &(0x7f00004c4000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}], 0x1, 0x2) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) [ 47.258836] binder: 7481:7485 unknown command 0 2018/01/17 05:10:39 executing program 6: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f5c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f5c000)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000075000-0x10)={0x0, 0x8, "66e240ad01dcef09"}, &(0x7f0000f5c000)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f5d000-0x8)={0x0, 0xffffffff, 0x9}, &(0x7f0000eca000-0x4)=0x8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5d000-0x14)={0x0, 0xe666, 0x1, 0x1f, 0x64ee, 0xfffffffffffffd3e}, &(0x7f0000077000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x80000000c, 0x40}, &(0x7f00007b8000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000053f000-0x6)={r3, 0x48}, 0x6) r4 = openat(r0, &(0x7f0000e8e000)='./file0\x00', 0x601, 0x40) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000b83000-0x10)={&(0x7f0000ce0000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a3c000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000f5d000-0x4)=0x7, 0x2a8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d24000)={r1, 0x100}, 0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004d9000-0x18)={0xaa, 0x41, 0x0}) 2018/01/17 05:10:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002cf000)={@generic="0775f2d6ca1adc246b5669fc9f6eff8d", @ifru_map={0x1, 0xffffffffffffff81, 0x9, 0x101, 0x27, 0x4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x6, &(0x7f0000780000-0x30)=@raw=[@alu={0x4, 0x7fffffff, 0x4, 0x0, 0x1, 0x118, 0x1}, @ldst={0x0, 0x3, 0x3, 0x9, 0x2, 0x4, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x1, 0xd, 0x6, 0xfffffff8, 0x0}], &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000408000-0x10)={&(0x7f0000714000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b6f000)={r1, &(0x7f00009d9000-0xbc)="bf38fa571d19dd6defff0162009cc87e9578230d2d398bad9f75d806528cff2610f7f790c89f70b57ae88f9098505f306ee06d1c4f46f8a784c2f89dc69cdb229d6f9631cd09c33a254267ffd0b84653bf9da49eac45f9d756ca5291bc161e5e56cf6966d85cc430c7749360c48c5214fbfe26e4a93792b04901860d98048de29f028e676381084a1e1ccefe2898be5bf8a30bfdad384a36fd81be7c0ad5c90274e2c9fe6df304d9a12523ca54108d4f5624c92a437b6e61e4434b74"}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000637000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000bba000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00008f5000)=0xc) [ 47.258847] binder: 7481:7485 ioctl c0306201 204edfd0 returned -22 [ 47.306334] binder_alloc: binder_alloc_mmap_handler: 7481 20000000-20002000 already mapped failed -16 2018/01/17 05:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000032f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:39 executing program 4: 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, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r4 = socket$inet6(0xa, 0x3, 0x4) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8d000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000603000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x14, 0x80800) sendmsg$nl_route(r5, &(0x7f0000061000-0x38)={&(0x7f00007e9000)={0x10, 0x0, 0x0, 0x88a00290}, 0xc, &(0x7f0000ad8000-0x10)={&(0x7f00000aa000-0x28)=@bridge_setlink={0x28, 0x13, 0xc00, 0x4, 0x2, {0x7, 0x0, 0x0, r6, 0x2002, 0x8000}, [@IFLA_EVENT={0x8, 0x2c, 0x100000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x44804}, 0x40) 2018/01/17 05:10:39 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f000007b000-0xa)='/dev/vcs#\x00', 0x1000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x1, 0x1, 0x29ea, 0x0, 0x0}, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000004000-0x14)={0xffffffffffffffff, 0x3, 0x100, 0x0, 0x605}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)=""/189, 0xbd}], 0x1, &(0x7f0000004000)=""/4096, 0x1000, 0x10001}, 0x40000100) getdents64(r0, &(0x7f0000003000-0x5e)=""/94, 0x5e) r1 = getpid() sched_getscheduler(r1) getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00006ad000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f0000001000)="66b98808000066b826ebca7466bae4e33e090f30660ffdc20fc7280f20e06635000010000f22e0440f20c066350f000000440f22c0f466b9b106000066b80d00000066ba000000000f30f367360f00d60fc7ad6ede0f00d4", 0x58}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@dstype3={0x7, 0xc}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000008000-0x34)={{0x0, 0x3, 0x6, 0x3, 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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000009000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000)='/dev/snd/timer\x00', 0x0, 0x8000) [ 47.316276] binder: BINDER_SET_CONTEXT_MGR already set [ 47.316286] binder: 7481:7507 ioctl 40046207 0 returned -16 [ 47.320159] binder_alloc: 7481: binder_alloc_buf, no vma [ 47.320188] binder: 7481:7497 transaction failed 29189/-3, size 0-0 line 2957 [ 47.320245] binder: 7481:7485 unknown command 0 [ 47.320257] binder: 7481:7485 ioctl c0306201 204edfd0 returned -22 2018/01/17 05:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) dup3(r0, r2, 0x80000) recvfrom$llc(r2, &(0x7f0000092000-0x1000)=""/4096, 0xffffffffffffff37, 0x0, 0x0, 0x0) 2018/01/17 05:10:39 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000ca2000-0x8)='./file0\x00', 0x2, 0xb737) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000007e000)=""/0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000726000)=""/39) 2018/01/17 05:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000539000)=@generic="7c6cb66896f96ec0f659651b4ef3196c", 0x10) getpeername$ipx(r0, &(0x7f0000040000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000550000-0x4)=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, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c01000-0x42)=""/66) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000098d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0xffffffffffffffff, 0x40, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f00005d4000-0x1000)=""/4096, 0x1000, 0x6, 0x0) 2018/01/17 05:10:39 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000462000)='/dev/loop#\x00', 0x4000000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000dd1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a61000-0x10)={0x1, 0xd004}) 2018/01/17 05:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f8c000)="0820787fb663649f77ea8297776e43599f010c19959dae65ba82ced7a89d11d22f4bccbd773e3ce010b397ef2daf586efe94d7ff567f378fdf8fafd8fd2726992c3168ba863eada9dd9917984e530abc91487d719fdaa2f184e6a7b69158d7793bf7c6d2a6f76e98d91b55143e102d8055d3f2d54bffe438a146f16b83546bcac2318fe4c20cfe8c1136867fc91da627b04fd8721935e497d51f66c1cc7284feb04847f88e7285875e1cabf8109c5217cff9bc13e0f93a57b71878c8168a4cd2", 0xc0, 0x40, &(0x7f0000170000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000051000)='/dev/ptmx\x00', 0xa001, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004dd000)=0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00004e2000)="f83c0c780d9fafc7d6b3b5f07fe53e7e74698cd3673e297e243a321e5741d7d46ef3d87b98e1cb4ac6142d5b25d5fc364572f32ef5685a8ec73f78158987a63e8d023f15cd57c0174de7c62c0fcf112b3fe72042af64aa494a61f70c35126721cee1295d4760b2c3106f8363fed37ca41cc3340e55f342e3e5ae6770f40ebbd9efc3") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/17 05:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000861000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d981c85}, 0x1c) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000cf000-0xb)='/dev/adsp#\x00', 0x3, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000055000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f000062e000)="73fab7d95cad616db6446d0f6d2209418185c876ae2b4aa2fd9a75b5f50e2f01ac81d933594c7629817e5f38c7483fb2fe7691b342fbb1775af3e286c4a516e55222591b03d1970748475df5ff85b31124051aa47e4cf347568355a7a6b39dc6faac195df2322f05d593d42f7356fd2255e5add7c6108a9575afde7357fe58d24906acdabd5829dae12a7033c3b4cfb460ff20af0da0ab7acd7f0005b7bb41df644e42a57616c2a46457a647b41754c2704df84aad68fb29b9cfba0ff00119cf3f", 0xc1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 47.357661] binder: send failed reply for transaction 12 to 7481:7485 [ 47.357835] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 05:10:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000fc000)='keyring\x00', &(0x7f0000a0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00003b2000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='%system\x00', r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0x1c)=@random={'trusted.\x00', '.securitysecurity.\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ca1000)={0x1, 0x8de, &(0x7f00005ea000-0x27)="308fd5e948a7c76a1ac0ed40b7279cc4a36eaf7495e57de16e1fe583afb8fd822fb6360224b8ed", &(0x7f0000a52000)="619b28f0dcacdbb349be43fd5dbd8c4da65a5f1e4069481414783cc66875690da5eced7b351f384acb81db44d7e926efb400d6be3e0fa75db8b6c84e11761c56cca80d943465909d5352508a94d43cffaf", 0x27, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9d000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000035000-0x1c)='.,securityposix_acl_access)\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) 2018/01/17 05:10:39 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x402400, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000027000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x40) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000027000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x13d0e216, 0x1000000000000000, 0x9, 0x4}, &(0x7f0000028000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001c000-0x8)={r6, 0x1}, &(0x7f0000013000-0x4)=0x8) poll(&(0x7f000001f000)=[{r0, 0x2000, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x2, 0x0}, {r4, 0x8, 0x0}, {r5, 0x40, 0x0}], 0x5, 0x800) r7 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r7, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r8, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f000000e000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000028000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000028000)={@common='tunl0\x00', r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r9, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 05:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000093c000)=[{0x4, 0x6}, {0x7, 0x8}, {0x3, 0x0}], 0x3) r1 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x4, &(0x7f000005f000)={&(0x7f0000287000-0x6a)="e0fd0aabc390ce67b40f1c40c9f239bd18879a52994c6e9e4a2ade64c3f6dc015b55ecf543db0f1199e6dc378f67f2315578e1a8d43e0d82351fa93823d4b7c402e92b4ca59b98f13b018a012b4b865860857b89a0815f6fbcce3909846bdce8c2ce49b42757b7ea5888", 0x6a}) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r2, 0x0) 2018/01/17 05:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca4000)=0xc) stat(&(0x7f0000d3f000-0x8)='./file0\x00', &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f1000)={0x0, 0x0, 0x0}, &(0x7f0000663000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000011b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000-0x4)=0xe8) getresgid(&(0x7f000030f000)=0x0, &(0x7f0000a97000)=0x0, &(0x7f0000ea7000)=0x0) sendmmsg$unix(r3, &(0x7f0000a90000)=[{&(0x7f0000808000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ef6000)=[], 0x0, &(0x7f0000972000-0x88)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r3, r3, r2, r2]}], 0x88, 0x4000040}, {&(0x7f0000ca9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bdb000)=[{&(0x7f0000b69000-0xdd)="7e3affdf639ce2c1c02ebd74633da0f70b2e3ea9ad49e13085f908872c391610322d18c937c6677c90736e8916c27f98b1f3be494a577b8daae47822a49cb9d1fb5833e20edd2dfba13bb38c57b4b262bdad614177bdaebef02c9e9a699f9bbb5ae73ea538f687c850eab821fa2febd23be54c6a864b4c5a6fae65252f82104aa6b3fdb3ba5e2372f3d613d8a4046d2be09dd1627b418ff3eaa41782c74fdb2279ea29707e83a9037b2c6fcbe42af2f10d72ece870924387213d170713a1d5a8e3d8bc86195663ae84395e1731b8d9a540b7b395cde3e19123d46b801d", 0xdd}, {&(0x7f000074c000-0x91)="48fe78d8acff8964f244aaa5362148b7b28f23adf971245ce7e9cb507b22814a70737a39b10d8ab6b6aa8504e7f9e89936b5a3928efdf5d7d3f523993ae679e37b67a049a7dcbc7c01c339b223afe1f5ee7dedb6e661cef1e3f2a395e6d6da71e2847c75d2cf81b9e6157d1851b3c6a3f9f73c3852d19e72f8ff4ae2a8ca173b2980f0d23846966a2c9da9b468131bff8c", 0x91}, {&(0x7f0000334000)="15f8081b729b37e62e96cb7e58826cd6d0330659e057ab59760e223dc121456f7a2f9cd913c21e2281b711e3b28302a57d064685829cc6f3f1b83dc095e613bf8d871e6813cd81e5b0bac42b264ffbc286f262ccefb12c5a9b53d7e552cb2984c20d", 0x62}, {&(0x7f000098f000)="4d5f024f75cfa0700555c9f0bc53a3ca215f850e3fe7068fb93708656d9970fb59697084fe0f0679a31897fcc53ca539f85259db948ced88c69fc2973e296983bfbcc00366ce2ca2c7fa8d2e4a0d5ff9659f7606b92ad8fafc4a7dca0fdf48618b13506003734123f4541c350282d2ca5f1d2348a3b3eb749ce28c68215a968cb3a60695dafdf8808e13d5359f42eed709c1e973622058324f1e9765b4b9e6962be43652f47bb30a06eb2cba87b3238ef63079ee470b0266e5f874cfc02adbb0de3b85eb4f38635df8fcd2e34f3bd16f8063f874c0a2a3afa040e7a6e140dd8305992aaec489e5d1cce088b60a3b4eb3cd4f370611", 0xf5}], 0x4, &(0x7f0000fd1000-0x88)=[@rights={0x38, 0x1, 0x1, [r2, r2, r3, r2, r3, r2, r2, r2, r0, r3]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x88, 0x4}], 0x2, 0x40) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/17 05:10:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df3000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000-0x8)={0x9d05, 0x10000}) fanotify_mark(r0, 0x85, 0x0, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000003000-0x73)="d8d0fefbf53cd3a17461b33628ab41bcd96d43701133b70baafb485b16c35a479cdd4a07ca829465b52f0474d8642f3495722c4f2998fb63878ca0d5a29e6b48dc2444f9ff852df17b42554053dc4d2800bc7830668a80a2ef474e6d2f053683cc5bef120aaf606690da497875b2bd74be6d80", 0x73, 0x20008000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000004e000)=""/222, 0xde, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000008f000-0x4)=0x28) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b7d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000042e000-0x14)={0x1, 0x6, 0x8, 0x3, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f97000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000bf0000-0x38)={&(0x7f00001c9000-0xc)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000292000)={&(0x7f0000543000)={0x3cc, 0xa, 0x5, 0x100, 0x1, 0x3, {0x7, 0x0, 0x6}, [@generic="5fc548189ce21207e31507b4727e65906a3a99d655441aa323f54770d743d2341ed56217411abfb7841aafa26c0f76d74ad157723457be00ace73a8d56e8a6deb204fea8168f8c31dee42eac9f00b06574544c0ce0667e435d4815ad17a85378f24729d6cbfdf8a052aadb5c50579e4699c45b544ef22b2cf87d355b82bb285c7b805cb80175bcec2a9ef1c38a8a13282a9f3798a26b1c8b8d8d2d5b3d8e683f7d6ccc01aa3d6106763554515969ed51bdbdb2d9df7df88be7415b440d7836da97d6b47d", @typed={0xc, 0x17, @fd=r1}, @typed={0x10, 0x30, @u64=0xfbd3}, @nested={0x10c, 0x12, [@typed={0x18, 0x50, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="63165d49536e53256552ab1be02d9f9d39b0bba5e673f657020b0c8cf0ad0780455638e5d659a7d7a34896d87211877ee0139bab549cef91fcd15bd2d41f00c1684ede328fa831469c61413595e23b9d18e794b72b0270b6e2750904d8a307e8fd8162330be7b719209a7f411ab13b41fa4e54a9939aeb554f9808c7fca08d77938a8021eda4fd4e3f7750c28d7b3fb72290859acb4001626b1dabf2a9a3f83f4f48722fb29a7791bbdfcd39ad0ff700052c3c8a5d7b500e40635d7389b2b8f22ebe9ddaff8574c85cd527d90f4f4189f7215880005d2c3c6aadf3a188361c04299b09cd51626858f015a23a83"]}, @generic="73f2f9225980ef44e68dbfb88ead27baac24b52fcd1156847d78d3a83dea83f9b9bf066f5303cfbab5409b249093eb145ca73192fc7449a639e19d9d213f28ab9958714c68c4f6271f9c4d80421621c9ce71925b1591898b1e63eb5229dca9b54b02559127a6eeca117793c3235ff55b6bd2485816f14b8952c58810e7edaabb5b7be6f39d45808e6f64b5236510f8ab193d2089c7", @typed={0xc, 0x12, @pid=r3}, @generic="6e75b5cc0e0a36644ccf3eaa78faa9dcd08ed1a5df50f9d8a407e68471215e1096f525a418ae7fb47ca5a527d93d5bfec6348d1442855de473c3e0c9174f0053d18c849c0cb349b4fc81b9e53ddf6ae0cc", @nested={0xd8, 0x3b, [@typed={0xc, 0x93, @ipv4=@broadcast=0xffffffff}, @generic="4cf1ee23efc62fc4017914151107ec8ac42f63fb705e8f7e46c70732f5e1072ab84daae3f06c11602714f1dacefbfff0dcd2a89ec246646dd5f660c3b16b0ebb30419197d71e5bd5c28a06cdd81930f71fba0f5971d09fa0c90dcca94ba9007bcb541cbd9274f0c3fd2f0c26782fcc0c494e945f5279beee6df0119360bc4c441c24d6053d2734ed8ed9bfb4e97426b6faf9d4f33c2ddf4dd7b87dc2d591009d0597d1c4cccb33a912ceb4a2c26266bd86212082ff8280d876cf26418305bf5c20061ff16378"]}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x40004}, 0x20040004) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) 2018/01/17 05:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000a02000-0xa)='blacklist\x00', &(0x7f0000bea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000100000-0x3)='7*\x00', r1) keyctl$unlink(0x1d, r1, 0x0) keyctl$unlink(0x1d, r1, r1) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000013d000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e77000-0x1)=0x800, &(0x7f0000e77000-0x1)=0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r3, r2) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000e77000)="7145445cd7e137fc2f6309d7a27103a448abfa6b34940bc6d24fc1b6cc0e0fa2c601e8a2a26a16320336e2c22bb309de90e5b92b03d818f825e78430531c0cd47a53da88357dbc45b942cd6f594a535123662400e65cf575657d7f96bcca452b7e083b3dafd738510a28fa4025904f111053aa5ff7c9ad25e4", 0x79) 2018/01/17 05:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000015e000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000073d000-0x8)={0x4, 0x4}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x27) 2018/01/17 05:10:39 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, 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) syz_emit_ethernet(0xcc, &(0x7f0000a64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = getpid() process_vm_readv(r0, &(0x7f0000fc8000-0x30)=[{&(0x7f0000cb5000-0x45)=""/69, 0x45}, {&(0x7f00004d6000-0x7e)=""/126, 0x7e}, {&(0x7f00002c3000)=""/48, 0x30}], 0x3, &(0x7f0000c09000)=[{&(0x7f0000c78000)=""/117, 0x75}, {&(0x7f0000a1c000)=""/4096, 0x1000}, {&(0x7f0000fbb000-0x1d)=""/29, 0x1d}, {&(0x7f0000255000)=""/189, 0xbd}, {&(0x7f0000a11000)=""/201, 0xc9}], 0x5, 0x0) 2018/01/17 05:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, []}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b96000-0x4)=0xc) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000c50000-0xdb)=""/219) 2018/01/17 05:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f00002b5000)='./file0\x00', 0x100) r3 = shmat(0xffffffffffffffff, &(0x7f00007e9000/0x2000)=nil, 0x4000) shmdt(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000874000-0x8c)={0x3ff, 0x4, 0x800, 'queue0\x00', 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]}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r0, &(0x7f0000885000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000923000-0x8)='./file0\x00', 0x60000, 0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f00003d6000-0x14)={0x100000000, 0x101, 0x5, 0x98c6, 0xfffffffffffff001, 0xb586, 0x401, 0x2, 0x80, 0xfcac}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000c14000)=0x0, &(0x7f000048a000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x2d7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000a3c000)=0x4, 0x4) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000471000-0x4)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000000a000-0x8c)={0x2, 0x0, 0x3, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000007000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) 2018/01/17 05:10:39 executing program 1: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/enforce\x00', 0x800, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000009000)=0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4f, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x800, &(0x7f0000785000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f000036c000)=[&(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00005d4000)=';', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x895a, &(0x7f0000788000)={@generic="ffd0e29aa7eef548c04e37bfd061c8b4", @ifru_mtu=0x61}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003fc000)=0xa139, 0x4) 2018/01/17 05:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003f1000)="", 0x0, 0x20044040, &(0x7f0000450000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = gettid() r3 = syz_open_dev$admmidi(&(0x7f00006be000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000082f000-0xc)={r3, r0, 0x8}) 2018/01/17 05:10:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) kcmp(r0, r0, 0x7, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x20, &(0x7f0000004000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000)={"6bb10b9eb746b1fd20df852f6f6a2b6e", {0x4, 0x100000000, 0x400, "58a7e721ac93", 0x7f, 0x0}}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ftruncate(r1, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x7, 0x101000) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000003000)={0x20000, 0x0, [0xfe28, 0x0, 0x7766bca9, 0x0, 0x7, 0x80000000, 0x6, 0x9]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000002000-0x68)={0x0, 0x0, [0x7fffffff, 0x7, 0x7ff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000007000)={0x10d000, 0x101000, 0x7, 0xac, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r2) 2018/01/17 05:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000464000-0x12)={@generic="814611a5900a02f22c5815d0348447dd", 0x4f}) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) syz_open_dev$sndpcmp(&(0x7f0000f7a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4743, 0x200000) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/17 05:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000722000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000066000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 05:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) mknod(&(0x7f0000690000-0x8)='./file0\x00', 0xe082, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/17 05:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prlimit64(r0, 0xd, &(0x7f0000e40000)={0x0, 0x7}, &(0x7f0000603000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000bd8000-0x4)=0xe40) 2018/01/17 05:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000047d000)=0x100000001, 0x4) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) [ 47.943563] binder: 7632 RLIMIT_NICE not set 2018/01/17 05:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000032000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a76000+0x4f2)=@assoc_value={0x0, 0x0}, &(0x7f00002d4000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000038a000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dff000-0x4)=0x8c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000df5000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000570000-0x18)={0xaa, 0x100000000000000e, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003a9000)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/17 05:10:40 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0884113, &(0x7f0000006000-0x1f5)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000007000)=""/154) 2018/01/17 05:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ab000-0xe)='net/xfrm_stat\x00') r1 = accept4$unix(0xffffffffffffffff, &(0x7f000050f000+0x3ce)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000045000-0x4)=0x8, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000001d000)={r1, 0x7bb, 0xde, "687ec2bff6626b60c28fcea29b67a5c080accf9f9d9e5622bf86a2834625e08c93a10705291881f3ca820df7278399791949575101096c95e8f44ef002badab78038a4ff748569f756d738d50ef57fa3d110bcddd6e5f5e3986654fbc1e1415bfa89c2a1831576877e17d803242bb79ea66dab252a6fdd8616edebca3ad68b133be6edc278540ac3e8e6"}) r2 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) [ 48.001862] binder: 7632 RLIMIT_NICE not set 2018/01/17 05:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00003ad000-0x75)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() [ 48.012899] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 05:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e3c000)={0x100000000, 0x0, 0x5, 0x3, 0x6, [{0x1, 0x542, 0x2c, 0x0, 0x0, 0x484, 0x0, 0x0, 0x0}, {0x2, 0x800, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x3f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x2, 0xa582, 0xffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x421, 0x0, 0x0, 0x0, 0x2500, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f0000909000-0x78)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000675000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7e000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000c39000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000b18000-0x20)="7602") 2018/01/17 05:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) r1 = syz_open_dev$dmmidi(&(0x7f000077a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00004f3000)={0x7b, 0x0, [0x8986, 0xb762, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512,cbc(des3_ede))\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x1, 0xfffffffffffffcc0, 0x3, 0x500, 0x7, 0x0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)={0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000-0x2)=0x81, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x2, 0x10001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x8, 0x2001) delete_module(&(0x7f0000004000-0x12)='ppp1-\'eth1trustedem1vmnet0ppp0lo\x00', 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000008000)={@generic="b4959663d46d2a6a7005dfa60c316d13", @ifru_flags=0x8000}) setreuid(r2, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10, 0x800) 2018/01/17 05:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000073d000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000c18000)={0xffffffffffff3e0e, 0x8, 0x8da, "93602454563c", "844ea6cc1cf0c154001aae7b62b8f03e"}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007b8000-0x14)={0x2, 0x0, 0xffffffffffff0001, 0x100, 0x6, 0x3a, 0x0, 0x7ff, 0x7, 0x7}) dup3(r1, r0, 0x80000) [ 48.012908] binder: 7620:7638 ioctl 40046207 0 returned -16 [ 48.015857] binder_alloc: 7620: binder_alloc_buf, no vma 2018/01/17 05:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') mkdir(&(0x7f0000f6a000)='./file0\x00', 0x17e) [ 48.015884] binder: 7620:7641 transaction failed 29189/-3, size 0-0 line 2957 2018/01/17 05:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/vcs\x00', 0x20042, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b6d000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f000015e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3f, 0x2, 0x3, 0x4, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f4f}}}, 0x32) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x2000) close(r0) fallocate(r3, 0x1, 0x7c, 0x2) userfaultfd(0x0) dup3(r0, r3, 0x80000) [ 48.045254] binder: 7638 RLIMIT_NICE not set 2018/01/17 05:10:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_dev$evdev(&(0x7f0000676000)='/dev/input/event#\x00', 0x9, 0x92200) r2 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000811000)=0x0) sendfile(r1, r2, &(0x7f0000929000)=0x0, 0x400) [ 48.117271] NFS: bad mount option value specified: v 2018/01/17 05:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000878000-0xe)='./file0/file0\x00', 0x0, 0x100) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c97000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000071c000-0x7)='autofs\x00', 0x1003, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f000053e000)='./file0/file0\x00', &(0x7f00009d9000)='./file0/file0\x00', &(0x7f00003ae000)='selinuxfs\x00', 0x0, &(0x7f00006a2000)="") mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000e70000-0x8)='./file0\x00', &(0x7f0000408000)='ncpfs\x00', 0x4084, &(0x7f0000831000)="eb1144ef95773867622ed1d196d9ca588b416cabbf5933faf82d242e21c1eafc8fd69c971184f081c81bebd5a79141b52b9b5beae49dc13b477f0efcb027494d32af69c4a5effe1b8ae24b25a109aa56689e69460d87ea4fb3d801091318f91c59faebf428ad65c939bbe00a67cb33c9e2ce84203cc51cff243d064c2733911123ba01a6aab6c9f560d1ff89215522a73cc265c228652287") renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/17 05:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() dup3(r0, r0, 0x80000) 2018/01/17 05:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) fsync(r0) pkey_free(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/sequencer2\x00', 0x47f, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000638000)={0x4, 0x0, [{0xc0000001, 0x7, 0x1, 0x6, 0xffffffffffffffff, 0x0}, {0x80000007, 0x9301, 0xfcee, 0x7, 0x2, 0x0}, {0x40000000, 0x8, 0x1ff, 0x0, 0x4, 0x0}, {0x40000001, 0x3, 0x0, 0x9, 0x7, 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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x2, &(0x7f0000173000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r4 = add_key$user(&(0x7f0000b36000)='user\x00', &(0x7f0000cff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acb000)="5ef42769d4546122f8647eb8448f76ba88005481afa1ee468ff9f15d49d6e8f23bba3aeb3264de215e6413452bc1aacc5957c3062ae7029c2374f2e79460108f08d50866d01a0bf6ecfcc7130b4d680df316e13d", 0x54, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x5) 2018/01/17 05:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00009f7000-0xb)='/dev/mixer\x00', 0x10900, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000582000)="34a9e0917f3bf89368d09a5de1f97cb0ed1916d8b17583e08618cbdc36140c7886b9d43907d0761e704b3d8d88d6b1eb46aeb61f85bec49044bf8d847215734c9fc130af3925c865b8f0cf82bc61da3054b81b5d0dc2dbe8f5b7b172624790612f1f9c5baa05a0") ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) 2018/01/17 05:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/17 05:10:40 executing program 5: r0 = socket(0xa, 0x1, 0xfffffffffffffff9) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x40000002, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000-0x4)=0x5) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) 2018/01/17 05:10:40 executing program 3: prctl$intptr(0x11, 0x1000000000005) 2018/01/17 05:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000d40000-0x8)='./file0\x00', &(0x7f0000c1b000)={0x6df2, 0x8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x100000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/checkreqprot\x00', 0x311082, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000704000)={0x0, 0x3c, &(0x7f0000b83000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000020000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006f1000-0x8)={r4, 0x800}, &(0x7f00000da000)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a88000-0x28)={@generic="cfd3c3fd9da4cf8006f092e0d710afe7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a7c000-0xc)={r5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}}, 0xffffffffffffffe9) [ 48.227296] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.243206] binder: release 7620:7622 transaction 15 out, still active [ 48.250042] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 05:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035e000)={0x0, 0x7f, 0x9, 0x4, 0x2, 0x5}, &(0x7f0000508000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007a2000-0xce)={r1, 0xc6, "da9db28a58e259bdbe03779b164a77d263e0c1daf80299dde8e83cb38924c95271106bf5ca2617db588331a2edf7ce96a7085fca3d5a26275bb6c8c8a28c2bacaf6b462cd30f1d83ed817eaba72685f3014b2b4eb77a5eb82a38b296c23755152a5dd8f883a3a004e900dcc9f5087b4d5d4b0da386a07f4a41a0c13f99aa66b0b94eeb5eb48873f045c0951ed3c4c1f4dd9d0360b24dee7a151b3a5614c6613fb9b2b6028903c9a350cb70d441f63d0fb9c89942a4273fa3908898446075695a68d8ed115ea5"}, &(0x7f0000795000)=0xce) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xfffffd92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.279086] binder: release 7620:7632 transaction 15 in, still active [ 48.285771] binder: send failed reply for transaction 15, target dead 2018/01/17 05:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b3e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00002aa000-0x4)=0x1e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000662000+0x1f7)=@generic="a94faa7143a9ad1d131de9683b95c464") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003de000)='attr/keycreate\x00') writev(r2, &(0x7f0000640000-0x10)=[{&(0x7f000087f000)='\x00', 0x1}], 0x1) 2018/01/17 05:10:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:10:40 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xd, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000002000)={0x1f, {0x80000001, 0x0, 0x8b47, 0x7a02, 0x0, 0x1ff}, 0x9}, 0x9) r1 = socket(0x1e, 0xfffffffffffffffe, 0x0) setsockopt(r1, 0x10f, 0x87, &(0x7f0000000000)="7025108dce44756f7add0b335083f366", 0x10) 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) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1, 0x3, @thr={&(0x7f0000002000)="e58a9f2e9750efdc03b30d48d58ed73669290f9281c13d3291e1b9acfa3c0c252f1fb5139610872f7d232da6448bddb2080ac8d2b9d15aa1879c1d61a62716057129801a70b0b3877abc06472bc14e9eea6b73b71e184c52bf44115d0594a636acc6350702ad66a94228809da12786bd02c2652a3d8ebe629d868dd1af6ed91ace3a118482628f0f7587b5868ee6683a59e13cd531046c76400b87503fb49afdeda76b98", &(0x7f0000002000)="11c1c4b892eba183767219feab35aec8086a956c5925afb87dde85979eb36d2e25ab51dab4f8316e816168ebb90674944a116149e1e086fe434baa29ad8966d36b85aca439be2e0dc87d8fa5578ba6feade24a48af3d02ca9245428c65508d36915647304bc4c9404fc7c242016ddadfc5df05475d84b49f553066110b3084bc30c866e4d6a68f9bdedb5a252340c4715c93a20239a639a98bdc4a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000+0x90e)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x980, 0xd1b, 0x0, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r3, 0x100, 0x0}, &(0x7f0000002000)=0xc) timer_delete(r2) 2018/01/17 05:10:40 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 = syz_open_dev$sg(&(0x7f0000e7e000-0x9)='/dev/sg#\x00', 0x7b3, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000756000-0xc)={0x8001, 0xed3b, 0x6b, 0x4, 0x1, 0x1ff}) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4, 0x0}) 2018/01/17 05:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c30000-0x4)=0x56, 0x4) statfs(&(0x7f0000d9c000-0x8)='./file0\x00', &(0x7f00006d6000)=""/121) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00008ce000)=""/115, &(0x7f0000e2e000-0x4)=0x73) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:40 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) times(&(0x7f0000590000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007ff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f14000-0xb)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000653000)=0x36ae, 0x4) 2018/01/17 05:10:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00007cc000-0x10)=[{&(0x7f0000d06000-0x2a)="693d467ab8982144c71659708683b0c62b", 0x11}], 0x1) readv(r1, &(0x7f0000286000-0x20)=[{&(0x7f00001ad000)=""/231, 0xe7}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2b000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 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$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xb4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x8000000000000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000994000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xe6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000da7000)={0x0, 0x54, &(0x7f0000110000-0xac)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00001c2000)=0x10) 2018/01/17 05:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e06000)={r0, 0x0, 0x0, 0x1, &(0x7f00008bc000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$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) 2018/01/17 05:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000c82000-0xb9)=""/185) modify_ldt$write(0x1, &(0x7f0000a74000)={0xc43, 0x20000800, 0xffffffff, 0x3, 0x2338a867, 0xfffffffffffffff8, 0x4d, 0xffffffff, 0x100000000, 0x9}, 0x10) 2018/01/17 05:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mmap$binder(&(0x7f000059a000/0x2000)=nil, 0x2000, 0x0, 0x42830, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006e9000)={r1, 0x0, 0x0, 0x0}) 2018/01/17 05:10:40 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f000091c000)='/dev/ion\x00', 0x10bd00, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000bf6000)="94d31ddb5106b4d8883a824b6ab2096c9a3fddedf78306631111e2d0dfe14b35421952b67c9ce51aa373354bc019d4ce795d224622d5d84a86ad0b164081dfbc93d2493a7a4bd32dd97f3a90fb37716e3b80d42cf049cb57e7eceb665232c9bb11f78006ac7e2ce475c9914d4bd0aac3fab8016e6e45fcc815eb8f2bcda2f40a1f2a1b73e6d38f8c814d") futex(&(0x7f0000000000)=0x0, 0x8c, 0x1, &(0x7f0000d64000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/17 05:10:40 executing program 0: 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, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 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) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000044b000)='./file0\x00', 0x80, 0x24) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000439000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015d000)=0x14) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) syz_open_dev$sndseq(&(0x7f0000151000)='/dev/snd/seq\x00', 0x0, 0x2) 2018/01/17 05:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bd5000-0x20)={@generic="19f0426d6978c49f80b2897a2bfff9c2", @ifru_flags=0x1100}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ea8000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcaf76c10) listen(r0, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:10:40 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ade000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000c7000-0x10)={0x7, &(0x7f00004c3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00005fe000)={r1, &(0x7f0000ae0000-0x76)=""/118}) 2018/01/17 05:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file1\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f000032f000-0x7)='cgroup\x00', 0x0, &(0x7f000082c000)="dc") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000516000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001de000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000)=0xe8) sendmsg(r0, &(0x7f0000209000)={&(0x7f00009f0000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14, &(0x7f0000834000-0x10)=[{&(0x7f0000ce9000)="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"}], 0x2390, 0x90}, 0x4008050) 2018/01/17 05:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a8a000-0x5)='user\x00', &(0x7f0000583000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000180000)="93", 0x1, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f000036b000)={&(0x7f0000aa2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/17 05:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0f000)={0x1, 0x0, [{0x800000040000102, 0x0, 0x7}]}) 2018/01/17 05:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000889000)='/dev/qat_adf_ctl\x00', 0x4402, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000018b000-0x4)=0x1) 2018/01/17 05:10:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x4a, 0x0, 0x0, 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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000001, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r1, 0x9, 0x9, 0x0}, 0x10) 2018/01/17 05:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000365000)={0x0, 0x7, 0x0, 0x4b}, &(0x7f000070a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c0000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x7}, 0x98) connect$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d13000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000410000-0xbc)={0xda, 0x3, 'client1\x00', 0xffffffff80000002, "67c24a3439f39a9b", "2bc4ada6c0d76744cee3dcb70513bdea81976e8eff4883a77968477465494a72", 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004a9000-0x20)={@generic="e35365f79c009a4b0dc9c4c1b73b1082", @ifru_flags=0x1400}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ad0000)='tls\x00', 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = signalfd(r3, &(0x7f0000f79000-0x8)={0x101}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000b05000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000882000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008a0000)={r8, 0x0, 0x0, 0x0}) r10 = mmap$binder(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x8, 0x810, r6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0}) r12 = mmap$binder(&(0x7f0000284000/0x4000)=nil, 0x4000, 0x1, 0x10000050, r2, 0xfffffffffffffffd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004b3000)={0xc0, 0x0, &(0x7f00005db000-0xc0)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r9, 0x3}, @increfs_done={0x40106308, r10, 0x1}, @acquire_done={0x40106309, r11, 0x3}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x4, 0x2}, @free_buffer={0x40086303, r12}, @free_buffer={0x40086303, r13}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f0000f34000)=[@fda={0x66646185, 0x3, 0x2, 0x80000000}, @fd={0x66642a85, 0x0, r7, 0x0, 0x3}, @fda={0x66646185, 0xa, 0x3, 0xd}], &(0x7f0000898000-0x48)=[0x18, 0x28, 0x38, 0x30, 0x68, 0x48, 0x40, 0x0, 0x78]}, 0x9}}], 0x6, 0x0, &(0x7f0000f05000)="8ab649065052"}) socket$netlink(0x10, 0x3, 0x10) [ 49.004237] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/17 05:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/checkreqprot\x00', 0x400000, 0x0) fstat(r0, &(0x7f0000d52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000460000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffef8) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x801, 0x7) sendmsg$alg(r2, &(0x7f0000838000)={0x0, 0x0, &(0x7f0000d39000-0x60)=[{&(0x7f0000d10000)="e2dc0adbaeeefbf745e493073b9d74cb16e1deb0e2b83abb19b03424da9db3468505c5fa455c4d4d7ac92d46a21eef4f70427b85cac408442b70beb65c3e8ec52fdbb76928cf506dc1b45a2a6bb89bb88e85dc255cbd96e66c48f5d1a8593bfcf7ab16f59481bb4aac2c6e19572b77166fc335105b9fd0279b6e0e3aaf256840101245a387aa98", 0x87}, {&(0x7f0000cde000-0x1000)="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", 0x1000}, {&(0x7f0000ece000)="1a8d30bbc87d243c069af40f50b17ee063e01c993aac601e607b5c06f401f8d0cebceb843d1c16529d", 0x29}, {&(0x7f0000b5a000)="5df57ff5bcf3f9a3c48384a5ce64cde990a9f88cc06965b6ea2213f17b89b3d02cafdc77d76b851d6426ce9d", 0x2c}, {&(0x7f000074b000-0x1d)="a993a00eb529b3a85ffef62dddb54ee9b082539a5e33a93419d6ca9255", 0x1d}, {&(0x7f00005b2000-0x18)="53b6bd63a081ddbb586e8d317ebc6008345fc4e95117bcdc", 0x18}], 0x6, &(0x7f00001c5000-0x200)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x88, 0x117, 0x2, 0x6f, "5f883ca7242a4e77e3acb78a475114ea297ec12c435ebd792432f78ac8bc125d4d31a37e2643f6dc071d79139c7e0c447542dd9df5b043c167939cdd829c9161d5c1c54c5bfa45b5ac2461d43bab437a87936f9f6d543bd786284ce9dfe22e1614b43e99c375d9a5540cbccd4a7607"}, @iv={0x28, 0x117, 0x2, 0xd, "b30f81beb63729bb6894f2f542"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa8, 0x117, 0x2, 0x8d, "159db8f6fb0e85448897cabb5709a45430a55011e5bc0e29b416cb299db9c367ed50dbd607913f1638d379121ccd8f98f2816eb6145d69b38077c9ab1bb5b27d198cf91b2555f793f30a7f8f57726dbaa7fd0c9ed9c30857dd0fcab4eda580ba82fed704d71d501cc8eba5892032dd8fc4b4c9e2dcd91b0b42f9bd22e732df0b77ac1467ce371f5503b1d15245"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x966}, @assoc={0x18, 0x117, 0x4, 0x4e4}, @op={0x18, 0x117, 0x3, 0x1}], 0x200, 0x4008090}, 0x4) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 05:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e42000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndpcmc(&(0x7f0000644000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) timerfd_create(0x3, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac2000)={0xffffffffffffff9c}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c1000)={r1, 0x50, &(0x7f0000404000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba2000-0x4)=r2, 0xffffffffffffff10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000696000)=0x60) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e5000)={0x0, 0x0, 0x0}, &(0x7f000026d000-0x4)=0xc) getegid() fstat(0xffffffffffffff9c, &(0x7f00004ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d92000)={0x0, 0x0, 0x0}, &(0x7f00008b0000)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c72000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000fd5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000f59000)=0x1c, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c6000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cfd000-0x15)='/proc/self/net/pfkey\x00', 0x401, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000036f000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dda000)=0x0) fstat(0xffffffffffffff9c, &(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d24000)='./file0\x00', &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000906000+0x5b5)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000773000)={0x2, 0x7, 0x100000000, 0x600}) socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 05:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000d43000-0xd)='net/rt_cache\x00') close(r0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000fb2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 05:10:41 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000e000-0xb)='/dev/midi#\x00', 0x1, 0x200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f000000f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x4)=0x10, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xd5f, 0x0}, 0xc) 2018/01/17 05:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d9e000)='pkcs7_test\x00', &(0x7f0000375000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072c000)="8e449184310b26db66ebe32b70219570dc23814b9606143bac7c15905f2a221f1fd1af2961984bd915c9133410c3bed97d843e939d0bd6e5a4d277130c391da9aeab5d4cc1f84b20a5f6f2923c72db32293bb95ebee17853ef094de3086b86f47335ff1f4ed8c2e7000a21faf3aed93b4a85a0243b6cbaaee51504b72c2b99bbd5e51c3b9371ec750a67e09e8b495f8a76a53a84746d3c3d2a304b", 0x9b, 0xfffffffffffffffc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004aa000-0x4)=0x0, &(0x7f0000b4a000)=0x4) r2 = add_key$keyring(&(0x7f0000408000-0x8)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000538000-0xc)={r3, r4, r4}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000849000)={'rmd256\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$audion(&(0x7f00001dc000+0xc21)='/dev/audio#\x00', 0x1, 0x8000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000d29000)=0x106001) 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000732000)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x2000, &(0x7f000025d000)="") 2018/01/17 05:10:41 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f87000-0xcf)={0xcf, 0xfffffffffffffffe, "29aebb83152310e3b4e6acee1c260e2b6635dd383632c69cf226d63789a1a36ce5401307acff988d9fbfdcd9d7e408eab914435db915b463697c104503928c8e02525d0fe8fed78849a4eee4795eb390f8916b706da92e8bde0a66ee2850700807dd7c56576bcef3fccb0a35a648c27403340bc4888d7b857c9b8c6cc8c82e41b85368f3bc36441e90b0a4c45686f450a185f81fa6c66f3bded3b17f3d1847703aa8628635044de024f39548aabe4717db90507426068da6ee65328276cb80558d1ee0294682fc"}, 0x3) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b60000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217844000000000000000e6d45a", 0x22) 2018/01/17 05:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000966000)=0x80000000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000476000)='/dev/sequencer\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a3000-0xc)={&(0x7f00003b9000-0x8)='./file0\x00', r1}, 0xc) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000469000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/17 05:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a2000)={{{@in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000040e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa0000-0x8)='./file0\x00', 0x200000000) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000292000-0x49)="56cc4607e981d9e16b4a2ec24129d6089481d08b43b0942d58390d2eb05d3d7e796c15db2da1b268819de44950bd091f000000007fffffffdb061183b1d79419ec885a5b27247cc1b0") getxattr(&(0x7f0000591000)='./file0/file0\x00', &(0x7f0000fc8000)=@known='com.apple.system.Security\x00', &(0x7f0000da3000)=""/0, 0x0) 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x6, 0x7}, 0x8) 2018/01/17 05:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007b9000-0x8)={0x0, 0x0}, &(0x7f0000c24000-0x4)=0x8) preadv(r0, &(0x7f0000770000)=[{&(0x7f000046c000)=""/179, 0xb3}, {&(0x7f000071d000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e39000)={r1, 0x5}, &(0x7f00004b6000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00006bd000-0x20)={0x10f000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$packet(r1, 0x0, &(0x7f0000c23000-0x4)=0x0) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000b43000)=0x3f, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e76000)=0x0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000fa5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000bb000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002b4000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) 2018/01/17 05:10:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0x2)='X.', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x9, 0xfc, 0x7, 0x4, 0x8000, 0x6}, 0xf53}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000769000-0x28)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f47000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000057f000)=""/4096) prctl$getreaper(0x5, &(0x7f00000ca000-0x8)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/access\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000072b000-0x41)=""/65, &(0x7f0000ee2000)=0x41) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d2000)={0x0, 0x0}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000173000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000403000)='numa_maps\x00') sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x401) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000e7000)=@int=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x1, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffec8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000259000)='/dev/sequencer2\x00', 0x400080, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000ce3000)=0xffff, &(0x7f0000e4a000-0x8)=0x2) 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x7) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x0, 0x0, 0x7ffffffd) 2018/01/17 05:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00003c1000)={0x4, 0x6, 0x9, 0xa5c, "891dd22becf1d746cb3fb2a571161d9698d108d0549663ef0c0c5f7ad74766052d0667e48e498a81cb76800b", 0x5}) setns(r0, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) 2018/01/17 05:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000046d000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0) 2018/01/17 05:10:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x6, &(0x7f000083c000-0x18)=[0xfffffffffffffffa, 0xbe3d, 0x3, 0x10000, 0xe, 0x7f], &(0x7f0000a10000)=[0x204000000000000], 0x40, 0x2, 0x4, &(0x7f0000000000)=[0x4, 0x0], &(0x7f0000093000-0x1c)=[0x1, 0x1, 0x1, 0x33, 0x4, 0x1ff, 0xaf], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008c9000)='net/ip_tablesat_rgets\x00') 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) pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0xfcee, 0x0) 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ffffffff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000081c000-0x10)={0xffff, 0x4fd, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000408000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) 2018/01/17 05:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d33000-0x4)={r0}) read(r0, &(0x7f0000bec000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 05:10:41 executing program 1: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000204000-0x4)=0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0xfec9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0xba}, {&(0x7f0000bb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000310000+0xf97)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x1000}, {&(0x7f0000fca000)=""/131, 0x83}, {&(0x7f0000bb5000)=""/230, 0xe6}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/17 05:10:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aec000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb93, 0x9, 0x2, 0x0, 0x5}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{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]}, 0x200, 0x2}, &(0x7f0000001000-0x4)=0x98) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000104000)={0x9, 0x3000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004d0000)={0x4, 0x1, 0x7c73, 0xbca3}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000088b000-0x68)={0xf9, 0x0, [0x8001, 0x1f8000, 0x80000001, 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]}) sendmsg$alg(r3, &(0x7f00000db000)={0x0, 0x0, &(0x7f00006e6000)=[], 0x0, &(0x7f0000527000-0x108)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xcc2d}, @assoc={0x18, 0x117, 0x4, 0xe79}, @iv={0xc0, 0x117, 0x2, 0xa6, "f4a0cb7cc1819981ddd012ad8fc65bfceec8f9a62ab0bb397608318b54cc3ad4b208ea924caf44645d3cc28743720a9c5712bbde8158a3a40ac3992cd98edc4ed79b6a8b8abcf297ddf3e549d4a18f2f94c6dea63066e1a0b2eb6d74d74198e91929b8dcd2507aebf7849c652b77955a2586b84f321129d699791f96d70ad65c7867addfbc6e4121f8153cd3dc736c1b9e279f68d7ee809bce2fdf57372931d4ac01e740535f"}], 0x108, 0x0}, 0x0) 2018/01/17 05:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5b000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c70000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000788000-0xb)={0x5, 0x0, 0x4000000000000000, 0x40, 0x0, 0xc2, 0x8, 0x9, 0x3, 0x5, 0xeeb7}, 0xb) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ecf000-0x4)=0xca9, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a19000)={0xffff, 0x8385, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x4f, 0x7, "52e89f1dc6bd4dcbb3506568a7c0d9f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r1, &(0x7f0000158000-0x8)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000dd2000-0x108)={0x800000000000101, {{0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f) 2018/01/17 05:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/17 05:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ade000/0xf000)=nil, 0xf000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000e7b000/0x3000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000b8a000)='/dev/input/mouse#\x00', 0xb0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000215000-0x7)={0x5, 0x1ff}) 2018/01/17 05:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003fa000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f000044a000-0x9)='/dev/ion\x00', 0x4040, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read$eventfd(r0, &(0x7f0000715000)=0x0, 0x8) 2018/01/17 05:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000220000)={0x75, 0x0, [0xfffffffffffff000, 0x80000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000cc9000)=0x0) io_destroy(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c4b000-0x4)=0xe37, 0x4) getresuid(&(0x7f00009d7000)=0x0, &(0x7f0000847000-0x4)=0x0, &(0x7f0000c9d000)=0x0) 2018/01/17 05:10:41 executing program 3: 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) r2 = syz_open_dev$adsp(&(0x7f0000adc000-0xb)='/dev/adsp#\x00', 0x100000000, 0x40000) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000fc8000)={{0x4, 0x3, 0x20, 0x7f, "d73556f756dfae29873d7d1b691a17c0cca295e080717cd208c154e0c14e79c341064f7a407cdb90a11f2b27", 0x7fff}, 0x0, 0x0, 0xeae2, r3, 0x100, 0x100, "b539d454bb0b5ad63fe096ba8ccd08737ef08b58a319a4706332e5323d09214f0310d01b20a789af85d802c7bf1658b01280cce5ebdc70373fbc0acecb0bbebd", &(0x7f0000090000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x856, 0xd43e, 0x1, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f00003da000-0x38)={0x0, 0x0, &(0x7f0000cd9000)=[], 0x1000008d, &(0x7f000080f000)=[], 0xfffffffffffffe00, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() bind$alg(r0, &(0x7f000017d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000865000+0x8f8)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) 2018/01/17 05:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) recvmsg(r3, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/17 05:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004ff000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000d07000)='./file0\x00', 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00004f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$packet(r1, &(0x7f0000c94000-0x14)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000367000-0x9)='/dev/ppp\x00', 0x101080, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000006a000)={0x1, 0x1b000, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000014b000)=0x0, &(0x7f0000a4c000-0x4)=0x4) 2018/01/17 05:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e39000)='/proc/self/net/pfkey\x00', 0x1c0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006c3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r0, &(0x7f0000991000-0x38)={0x0, 0x0, &(0x7f000078c000)=[{&(0x7f0000055000)="0a870a142c4b91d196d2473c5c6215bc5849b45aabfab08e690e941c2f0162ee47c61fe182f74ae32e70db51a711c6247f41777c8199f3e9c3de135ef78f197937f8b5d608", 0x45}, {&(0x7f0000bd2000-0xa6)="1d770741feba8c1e153594b9a80d21f7bd7f204e6ba11f71200d32a419dbd5aaae5e2fcc964f38650304b06751f38182aeff522f3ed75352e311bdb2b4a21fe716cfd292211c263b707a492a5920a73c7b796c8f3e8ce5a422d46fdf30608b8c307567c2f587fe18077ae9deff3c80d445e625f1672b680e6d42262e163611d6774ab06705c6de6419bb986b423d9f8c2d45beab7fd222148bb99d8f4e8063bd6f5f73fda6c1", 0xa6}, {&(0x7f000086a000-0x8e)="ec975860abb18f64ba224c4f72e81a7d08125bfecc0def91ce14d544d90ef2478ae689d1b255a7f775b3855f3f7c8332ae525ad9a929aea5e13f232ba47c54693828c5cc50ba945e3995eef074849b8b7a2fa64495b2ffed688f5b758b884742e51ebe308a18dee4ddd92dc5d1f9a94f46443423889842a7be43406525e777bd9c608552a5be3d12f978e482cd94", 0x8e}, {&(0x7f0000c47000)="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", 0x1000}, {&(0x7f0000ff8000-0xae)="d58b8bd33bf1a31ffa9103f0ea76b5041202ea5e2b5568bae9107d05b1a2dafac0bce71e9fbea43daf9e1e0fd64b9867360be9f3db9dfda2339ed7335873e1c8eefbe07f744cfe9abbb2891e466498a8a3db533afbf554f2f4404c5275737fc26f66d269d3fccf0b070efd00b13f86ade3f968e6233c238a941d34d33c5cbd8c81803c9ee651c2f487ea4cfa7f3705fd9587514bb9b26f2aa95f07719bc77d64c3879641dc06805662dac002251e", 0xae}, {&(0x7f0000055000-0xf4)="e34925b815b8b8daf75ef7d74339354c2849fbca25e54945a3f6cdd67591460076ede23673c662de654102f30d64e66753ad08b6755dc6df6d7662ae18522bd6ba741b5bacc872193c788876e33eb4fbe41d41f41311982351ef923d6305e05b11eae64aa03e8dd652ac77b1533a08b3c0059bab7c1516bfd242ff86df8a3c61328a95fec88cca1bcaabfcf68af5f46dd47d80d3fc26fb73711254e16a4988d0cf73fcef2e1db6443cec6dababdca4090b1d5c323c3f746a789dd4892bcb50c8b107c4a2b2ca4b3733995231ee5e13921c15a6297de2a2acb8b47103f4cde018c7c9bff3342c96ce451370b28e2e53dfd4306213", 0xf4}], 0x6, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004a0000-0x10)={r1, 0x1, 0x6, @random="706bab36eb8d", [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c18000)={&(0x7f00006d9000/0x3000)=nil, 0x4, 0x3, 0x0, &(0x7f000044e000/0x1000)=nil, 0x1}) r2 = shmget(0x0, 0x4000, 0x78000410, &(0x7f000045b000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000079f000-0xd2)=""/210) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) readahead(r0, 0x2, 0x7) pipe(&(0x7f0000718000)={0x0, 0x0}) ioctl$TCSETA(r3, 0x5406, &(0x7f00006c2000)={0xfb, 0x635, 0x0, 0x80000001, 0x100000001, 0x3, 0x400, 0x0, 0x1, 0x805e}) openat$vcs(0xffffffffffffff9c, &(0x7f00008c0000-0x9)='/dev/vcs\x00', 0x40280, 0x0) 2018/01/17 05:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000653000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000d5d000-0x58)={0x0, 0x200, 0x800, 0xcd, 0xfffffffffffffb9c, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ad000)={r0, 0x0, 0x1, 0x1, &(0x7f0000448000-0x8)=[0x0, 0x0], 0x2}, 0x20) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000493000-0xe)='/dev/admmidi#\x00', 0x7, 0x18100) umount2(&(0x7f00004bb000-0x8)='./file0\x00', 0x7a6601768dc29698) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c3c000-0x8)={0x0, 0x2}, &(0x7f0000a6f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bbf000-0x10)={0x6, 0x209, 0x80000001, 0x2, r1}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004de000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x30400) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat(r2, &(0x7f0000189000)='./file0\x00', 0x0, 0x80) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000407000)={0x401, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00001cd000-0x6)={0x0, 0x3}) 2018/01/17 05:10:41 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f000062f000-0x8b)=""/139, 0x54) 2018/01/17 05:10:41 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d80000+0x78e)={0x0, 0x5c, "a21e32615cc37c748b019b20b4b44d28c8e126b9af7246f93075c43f7783a78ac005da834b091e09293e64fac8a2786be5a29e004e36ce0b7fdfd9c9fe32613453636894ae5deaadb4c8c24aefefeb7700bdaf962e356db3e429601c"}, &(0x7f00006fe000)=0x64) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000810000)={r1, 0x0}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f000080c000)='/dev/cuse\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000516000)=[], 0x380) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000033a000)={0x6, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x0, 0x800) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) 2018/01/17 05:10:41 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 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) add_key(&(0x7f000000c000-0xa)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000)="c112679387a93dbcde30b312d1f39218d24322cb8c07be8f426e15ee38f45c99", 0x20, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x3a)=@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, &(0x7f0000000000)=[{&(0x7f0000007000)=""/21, 0x15}, {&(0x7f0000008000)=""/235, 0xeb}, {&(0x7f0000009000-0x98)=""/152, 0x98}, {&(0x7f0000008000)=""/62, 0x3e}, {&(0x7f0000002000)=""/208, 0xd0}, {&(0x7f0000008000)=""/206, 0xce}, {&(0x7f0000009000-0x9e)=""/158, 0x9e}], 0x7, &(0x7f0000009000-0x35)=""/53, 0x35, 0x3}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) time(&(0x7f0000003000-0x8)=0x0) 2018/01/17 05:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000-0x8)='oom_adj\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002aa000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) 2018/01/17 05:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syncfs(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x7, 0x1d00000000000, &(0x7f00006d0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e94000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$adsp(&(0x7f00000bc000)='/dev/adsp#\x00', 0x3ff, 0x400000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00006af000-0x1a)={0x54, 0x4, 0xfff, {0x3, 0x7f9e}, {0x5c, 0x5}, @const={0xfffffffffffffffe, {0x40, 0x4, 0x7, 0x0}}}) r4 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x20, 0x2000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000872000-0x20)={r3, 0x1, 0x5, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000648000-0x8)={0x0}, 0x8) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000449000-0x1000)=""/4096) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000bf0000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f000054b000-0x8)={r5, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000669000)='/dev/vcs\x00', 0x1, 0x0) pivot_root(&(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f0000cdc000)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x736a) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:41 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000b37000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/17 05:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000eda000)='/dev/loop#\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, &(0x7f0000436000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000949000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x80, 0x1440, 0x4, 0x100000001, 0x1000, 0x1, 0xffffffffffffffe1, 0x0, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x1, &(0x7f0000416000-0x4)=[0xffffffffffffffff]) lchown(&(0x7f0000c96000)='./file0\x00', r2, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/17 05:10:41 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00004c9000-0x2b)=""/43) [ 49.883394] syz-executor4 (7970): /proc/7955/oom_adj is deprecated, please use /proc/7955/oom_score_adj instead. [ 49.899090] binder: 7957:7969 transaction failed 29201/-22, size 134662039011328--4882560021241064767 line 2957 [ 49.921259] binder_alloc: binder_alloc_mmap_handler: 7957 20000000-20002000 already mapped failed -16 [ 49.950351] binder: BINDER_SET_CONTEXT_MGR already set [ 49.956529] binder: 7957:7969 ioctl 40046207 0 returned -16 [ 49.963706] binder_alloc: 7957: binder_alloc_buf, no vma [ 49.963727] binder: 7957:7972 transaction failed 29189/-3, size 134662039011328--4882560021241064767 line 2957 [ 49.972313] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.972322] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 05:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1e000-0xa)='/dev/ptmx\x00', 0x220000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000184000-0x14)={0x81, 0x0, 0x80000000, 0x0, 0x0, 0x5768, 0x1, 0x5, 0x9, 0x8}) r1 = request_key(&(0x7f00005f3000-0xb)='cifs.idmap\x00', &(0x7f0000442000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cda000-0x17)='eth0vmnet1eth1@trusted\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00005a7000-0xb0)={{0xffffffffffffeaf0, 0x80000001}, 'port1\x00', 0x1, 0x810, 0x0, 0x4d23, 0x6, 0x3, 0x10001, 0x0, 0x161dfb38259d648e, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:42 executing program 1: socket$pptp(0x18, 0x1, 0x2) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") pselect6(0x40, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014a000)={0x0, 0x1c9c380}, &(0x7f0000e2f000-0x10)={&(0x7f0000fad000)={0x0}, 0x8}) 2018/01/17 05:10:42 executing program 2: socket$key(0xf, 0x3, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 05:10:42 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x5)='user\x00', 0x5, 0x3) syz_emit_ethernet(0x4e, &(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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000008000)=0x0, &(0x7f000000a000)=0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) syncfs(r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000944000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000)=0xe8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c1b000-0x10)={0x1, &(0x7f0000c6f000-0x8)=[{0x3, 0x9cbf, 0x2, 0x5}]}, 0x10) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/17 05:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a11000)='./file0\x00', &(0x7f00009d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b50000)=0x0, &(0x7f0000e4a000-0x4)=0x0, &(0x7f0000bba000)=0x0) getresgid(&(0x7f0000140000)=0x0, &(0x7f0000609000-0x4)=0x0, &(0x7f000034a000)=0x0) r1 = getegid() setregid(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = 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$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000670000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000)=0xe8) fstat(r4, &(0x7f0000f69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() fstat(r3, &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ecb000)={{{@in6=@empty={[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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0xe8) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a18000-0x4)=0xe8) getresuid(&(0x7f000001c000-0x4)=0x0, &(0x7f0000df8000)=0x0, &(0x7f0000967000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003d9000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000717000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000)=0xe8) sendmsg$netlink(r5, &(0x7f00008e3000-0x38)={0x0, 0x0, &(0x7f0000663000-0x90)=[{&(0x7f0000287000+0x11b)={0x1a8, 0x39, 0x110, 0x0, 0x1, "", [@generic="410d0b0f140508f5f490b3b677627aaa4e2ca309507d98f413eb16e9ce59ec26b036eee7471b1d6c0e4a9cbc1b2fc92c5c8f06777d5e0dc5a8729dec2fb6d0de3363e7ef4704e7b06c52f4df8c58942a936b6266dc359f253809df750ef5aea4bb937103d110b375a1a0f8d9616b0be6be1d9ccc08e1c2a23432ad9adceb327810708097aac95493561ce20ade1c2dcdff8dc1ed86dbf41daca3c0ee351c89c94421bd9ba381a263b37847ecf3b2cec61db1ec601f49a0b29003e73d7ccce399e1ec2916eb5cd6", @nested={0x34, 0x85, [@typed={0xc, 0x6e, @uid=r6}, @typed={0x18, 0x51, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x27, @u32=0x81}]}, @typed={0xc, 0x4a, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x9, @fd=r4}, @typed={0x18, 0x55, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x4b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x30, 0x70, [@typed={0x14, 0x2a, @str='/dev/kvm\x00'}, @typed={0xc, 0x8d, @uid=r7}, @typed={0xc, 0x53, @pid=r8}]}, @typed={0x10, 0x0, @u64=0x1}, @generic="067177ed8b36791e78", @typed={0xc, 0x54, @uid=r9}]}, 0x1a8}, {&(0x7f0000654000)={0x258, 0x42, 0x8, 0x2, 0x0, "", [@nested={0x14, 0x38, [@typed={0x10, 0x65, @u64=0xc16}]}, @nested={0xf0, 0x78, [@generic="ed8fb6ce1cc5e8d768bbec0731a12632e3638f6de093876255ac892501bd1a357ab3da186842c98e50796974851ffdd5d3b3444f6232dd61b507de7dd6e240ef0cf10a2b069ac1aef5c009a9ef2ae703c91083b7c805f114f771b363ac9c714a758656ae7371920f66a34461545c8d0c84acfd9fae54aa2f24e1b6978668bcd73280d85ac454316c8d4a641d467ab1fd8c0276dc4dabf2285cd742f7008de360acbe5aa79c97fd779d34445796ad0f0088df4e74f1f480e831ed5c7ba45ea7a45b14ad82606873efc73fd7fb2b214636ba4de65feab5640588403c9aaa9f88dc9b55606562ec75fcea8a7ab0"]}, @typed={0xc, 0x1c, @uid=r10}, @nested={0x138, 0x8e, [@generic="7c41fb2119ba8e448f0a4bc3cb866790c81fd743bbaca8b02a7b370805b860026deeb1cd0440d18c04c861132f030a6c5bc39bc9b96c953179781d3a3737565342fc0ecaf4e7dbf63835af77467de1551dcf6519488549fdcd42125faf3af8d480857820aad65614938ac4b982e8d05fdb2a0840f75eb6b6ec0560845332eeda73bdd2211fe361676ee2f5bad78fb6a1e645c416d5efca3fabff54dcaba33978143e8b14da43b8138c3195ff100a935cfdb71cbd259ce33d6bd35fc1b93aa812c838975f", @typed={0x14, 0x79, @str='/dev/kvm\x00'}, @typed={0x14, 0x11, @str='4(keyring{\x00'}, @generic="f7846ca55c88945fde7b4a78d6bb5f7c6c90b9328de2e9717c46cbb9c4dd2593e4f33c7e5b681f750d42ddcc5ff267c75c", @generic="ae0c88e88e9d905516b2", @typed={0xc, 0x4c, @uid=r11}]}]}, 0x258}, {&(0x7f000071c000-0x48)={0x48, 0x11, 0x200, 0x2, 0x3, "", [@typed={0x14, 0x95, @str='/dev/kvm\x00'}, @typed={0xc, 0x70, @pid=r12}, @typed={0x18, 0x1d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x48}, {&(0x7f00008dd000)={0xb0, 0x1e, 0x200, 0x1, 0x1, "", [@generic="4b4e5e06e5148589019b31f12b851f40fca3546b", @generic="c3a069223b9292160384a36fd22e7b840fc9df14039247d1337b13c4711816e6c3bfa1d4464433f4bdd61e768b2c6d92110cdfe0b3a0a818360a71754f1b19b55c1174ae526c3ff8bfec4dd9e83418da313efe1efea6332cb4a4646adf1f5dc592226c5c6d2c9330657aa803f6fd30928aa8de49f3ff7ccb129dd65dc6d51863dad4eba8d13e33f2b4cdd2"]}, 0xb0}, {&(0x7f0000a42000)={0x7c, 0x17, 0x0, 0x3, 0x3, "", [@generic="6a01b6e9ef450207e4d99e9ac34d32ce87bdf425881da4c85eaa1f6c3ccde94368be33a411f487b87048173d59b9191aa2b948896d279106059e4ee285f3c1ca7ea0c6ed20479db1a7d7685c37567630e89112705574d657fcc4864733876b8da534d7f14684b549d8c3e5"]}, 0x7c}, {&(0x7f0000ff9000-0x1224)={0x1224, 0x1ff, 0x1, 0x5, 0x1, "", [@typed={0xc, 0x60, @uid=r13}, @generic="4dd2367282ad58ebbe409eba7827f6ecb06daf396de7cc109e6e22f514f8370515e69064f08c64e56ec20c779a0fd3e2a5ae90b210b3e1590ebde90844955ac96b31a0f839b267f24915ee51313a6228a52202dfd1c904261d64d6d89280f71422a9388ae00ff9c7bba4f56fab36f02bcefb3f576f4b92b6dd33571440c069bbbe3bc59e441a2440cce0f20197000d059c22080bac8f0e858afef14de27d1f71f53ca9c5d94b7be6dc68abc9da0bed6e2e9b78786569059ae6c97bbe09fde741c523257f79b9c6b09de1ce5e0baf43c93320", @nested={0x10c8, 0x23, [@typed={0x10, 0x26, @u64=0x87}, @generic="3026a76723f155ff598f58d41fc7803d0325f4fa421d41c2795f123bba9b80ec8ad995d6dba4e8ea7ed443225de8fa2567347d781981ea5f5870a19e08d96a501bfca94f06c4d3a8196280e296119aff5037bf9c91f167810227f3f37abae575e3208eb16de705d33242d4da9e0b23", @typed={0x1008, 0x84, @binary="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[@generic="1faba99237fb60cda3f4759257323e93c741c429d8325056d90ac18790d554da01b0cb691bf6ed55554da6cb025b93a4f793c93cc8540f4331dc55b6c58d040d1fdc629943b0db80dbe3f4cbb38f9df823fdec2f1db2c5f945764dc3bb1260f0ae0a4a8c8c63d18f09a22e906ef00062bd8d36fcbf2889c6ea9194a3585eaf6adf36b2e312633c41697a015b9caccba966aabc4fa662a3ecd3797caf9bcccb35f2f089", @typed={0x20, 0xe, @binary="83e281dc7bb95c127377258ba9f168bc0fa3e5c2c8b53c73"}, @typed={0x10, 0x2a, @u64=0x401}, @generic="ad8ddebddd48666d1d85a16d8e1177e3f84514de4fce8580604d28c0dc685bc36b15d6bdb9a58a9584e9fcccc2b9d55a4511b1b73b9386a41473c8bf496310cd9cc25ce44a84c12ed27cbf538260fa8c64d84ee49d318e1e60d59efe523cd6fd11941e8d473028133e7af2285615cbc20f18e2dfa3b5c0b8f1b8f9f068677940052cc189285490e613b5323eedf24f03af0b868d038314b1c7c6fba40971acac9219115e472409e503fb4d06ca7d6ec942bffe"]}, @nested={0x1150, 0x25, [@typed={0xc4, 0x1f, @binary="9488c6c38e546ca0eaaa660a2a4c39efe6387078611e4b4c78b63f3990cc302598d95c2fa8766eebbd1ac74b9655f686032bb7c7a824fa807685f123bd79f0cb22c53d7fc354a71b28eb99c4460d8e5ed8c59cc6f9e11f04a303bfe63ed05d0d12f0ee78be8aa4e38063d63dc2f17975a2d4b6f0fa3f9726f3b4758f570a183086aa57c890162df1edec43a6635b172caa9a7111aff0f638e54de28f8e2709068bb65ffb7b309e16dd3c7aea7c82e4279183105c5bda8db8c5bd4f7b"}, @generic="9b4b31ecc9341c347abe18bc67e75727d7df0b713e48280e71931762585e16619230179af7c602f938e414b9dbc80178cc37155ad9c19fa59775c3a7e5507ec7ddb46f86589c130d458ec3a89f5165d5daebb23b8bbcd4cab963a5bdc6fbd956837c72", @typed={0x18, 0x25, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x3f, @uid=r16}, @generic="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"]}, @typed={0x18, 0x7a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x8d, @u64=0xc07}, @nested={0xb4, 0x1d, [@typed={0xb0, 0x80, @binary="fc592f4b256aed8874c51f3f1dc529e34a15dc8555e6a9aa41c08f449d0f7559e4afaa2acb0f9e5b40a3b8c62b4cd9721e89fbd559ee031943207ab6a960e822c6759fe559fda8a19c49655713efd5695be8c0d7630cbb42a6aa29e0a1c892ed41ea7718a30780df47524ca67d4a2b1f977a4e614fa35b885758ceef3cb4d27b99330b2a7c9e8d4ee2cb9f8d012afaa7574326dcb55ac90ea7794b25284e288a815a980725f0f712"}]}, @nested={0x13c, 0x75, [@typed={0xf0, 0x50, @binary="c8dd94d19ecd7100ef6256b54f6782e538577fb76a5538edb088c8afc4f7c3157eee7d96b63c69ab0bfd5da1b9637658a3737f3fd21dd5cedff33c21bceec572b8561a678b8f323062519ab87585288aa78ae93938e4738820055d5065551e027d343707635a527d28f9b40058c2ef15ff900f98211bdf8c1fc0c6ca5a2450161d167c8f3ca094ec1bd5d41aebc3d4d24ab6542ec15cef60facfcb63ae81efd4707e944a15da46c974153eef594f4c5858f1ae099de1e58edbe8b5c4ebcc8675726f9526f7afd926a530e8da119ca7239ea27165837c0f98a54a9c1f178551e0c91ad6aa5dd4fd6d"}, @typed={0x18, 0xd, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x20, @fd=r2}, @generic="efe4cfd4218935e97f568d65252324e5dc4a60357c55813feca06f97f3981193b0e7484f"]}]}, 0x1608}, {&(0x7f000072c000-0x10)={0x10, 0x18, 0x0, 0x6, 0x1, "", []}, 0x10}], 0x9, 0x0, 0x0, 0x10}, 0x40001) gettid() 2018/01/17 05:10:42 executing program 3: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003d6000+0x893)={{&(0x7f000037f000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x3, 0x0}) syz_open_dev$sndpcmp(&(0x7f000060d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4800) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/17 05:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008fe000)={0x0, 0x401}, &(0x7f00005ea000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008d8000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xffffffffffff75b9, 0x10000, 0x4, 0x8}, &(0x7f0000c03000-0x4)=0xa0) bind$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) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) 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) delete_module(&(0x7f0000f8e000)='#security}),\x00', 0xa00) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:42 executing program 2: r0 = socket(0x1b, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 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, @perf_config_ext={0x8001, 0x9}, 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, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/17 05:10:42 executing program 1: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000073d000)="44160600ffc71bd900000020985c52000b655b130486", 0xfffffd58) 2018/01/17 05:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000000001, 0xfffffffffffffffd, &(0x7f000031b000)={0x200000000000008a, &(0x7f0000341000-0x18)=[{0x1, 0xffffffff, 0x6, 0xffffffffffffffff}, {0x3, 0x536, 0x80000000, 0x5}, {0x101, 0x9, 0x2, 0xc6ca}]}) r0 = getpgid(0x0) sched_getattr(r0, &(0x7f00009c9000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/17 05:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$random(&(0x7f0000363000)='/dev/random\x00', 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000039e000-0x18)={0x0, 0x1, 0x0, &(0x7f0000319000-0x8)=0x0}) 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000035b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00006e4000-0x4)='^lo\x00') 2018/01/17 05:10:42 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f01000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000)=0xe8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000aaa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f02000-0x4)=0x48) stat(&(0x7f0000f00000)='./file0\x00', &(0x7f0000f01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f01000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x96, 0x1, 0x0, 0x0, 0x80, 0x80, 0x1, r2, r3}, {0x3, 0xe3e, 0x7, 0x9, 0x7fff, 0x1, 0x4, 0x80000000}, {0xfffffffffffffff7, 0x1, 0x0, 0x90}, 0x60, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x3, 0x3ff, 0x6, 0x4542, 0x0}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f00000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f02000-0x4)=0x0, &(0x7f0000d66000)=0x0, &(0x7f0000f01000)=0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000f02000-0x14)=[r4, r4, r4, r5, r4]) 2018/01/17 05:10:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fe7000-0xb0)={{0x1, 0x6}, 'port1\x00', 0x18, 0x0, 0x5, 0x9, 0x7, 0xffffffffffff7fff, 0x3, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000004e000)=0x0, &(0x7f0000000000)=0x93d8be50aa951c41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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) 2018/01/17 05:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1263, &(0x7f0000cce000-0x12)="00726b288fe2981dd7639b71759cdef8c76d") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000aeb000-0x68)={0x2b, 0x9e, 0x1, {0x0, 0x0}, 0x6, 0x745, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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]}) 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_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r4 = getuid() fcntl$getownex(r2, 0x10, &(0x7f0000ab4000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000097e000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00006d8000)={&(0x7f0000a68000-0xc)={0x10, 0x0, 0x0, 0x83200100}, 0xc, &(0x7f0000642000)={&(0x7f0000afb000-0x2e8)={0x2e8, 0xa, 0x7, 0x1, 0x6, 0x1, {0x1, 0x0, 0x0}, [@nested={0x160, 0x48, [@typed={0xc, 0x3b, @uid=r4}, @typed={0x10, 0xe, @u64=0x9}, @typed={0xc, 0x3, @pid=r5}, @typed={0x98, 0x91, @binary="d8b63dac31ca0ddbdd936b3714e04a2303016c33fed536b745660b126e9195db67b5f80497d748f4b567e25db04ae1f53167470047044da80d206cdc2c3934a096b3b05d1ab5502572a780b2c5ed2a65ded244a6c6ef6a3cfe020dd842127dca5cdc3b378cf9bd774084aa54a071d9b0ae55ce1316ed5be0524f0ec80f8c17d97dd37c87d523f93e1bb7a2481a"}, @typed={0xc, 0x45, @pid=r6}, @typed={0xc, 0x32, @ipv4=@multicast2=0xe0000002}, @generic="604123f1c558b895e8f0d6b730b8731d2c8c5b93974d0e790e92b0df8ea22b63d42e297369a61a12c1449b9b6bd21a2a8a8cabb6285f8a0db8", @typed={0x48, 0x4, @str='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'}]}, @nested={0xbc, 0x20, [@generic="829d2010f8a50f4ff8c6d4ca13f03ea1ecaa3b6c915612c760e46d96f810391e06376f2816fd34f07323725d1634aeba611805e16ff0a90078ac1921f3ec98983d6aa22cafb5c15abf4d5ff1c03c725342ef9f69ab1eba4a506642dc8e3a1c54e23e1002e43b4305d708194e1ca758de24b1c898ed25c63f0cb95c8ef8a16307684c7cfa915f27f04e4b08727d6ce0c4eb30d72b3ee5e3b2a7166aa33c689729a422555d83b0c7c7d30f0d679fbc439edef694d7eeb9"]}, @nested={0x80, 0x4e, [@typed={0x18, 0x71, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="e58f0dbbb5f4caed58dbc276b3d3fa5d9e02d71b75a7d12f59992745092d2418d2d0f662330b1741f2e35097792d1fd3e6a2abd958665a7503fecf6e9ab46f6429a341f914c595c22fc9fd0f95609dc7b2ecff7b2805166bd99a582d8435f265610274"]}, @generic="03a98d25260db58bff142bb8cb67e62cbbfda110f1eb99327043ac5dd42a3a5b2d5a5e5f6783a3ecca76791f840cfd7b463e89f25f31b1"]}, 0x2e8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:42 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000aea000-0xb9)="740abc92306979c26ffc693fbbe24c5a2e71826f8c79802209c906cd17682bdc5921b4a5fc08315e7fb5220610c6a099fba2c8520974065e9c267b062288ada79733b8acd85199c6bc05fcf0e6f0085aced7e63ec60a97ce5bfd0f383f70dc1eec47349582d39beae08f732037a3196f83849a71259af475d7bc93fe39acece08b73fb124c3056014d085063ee29bdc638f64193fc7a6640611775c44d7c9a89b7ba4d8da6de681a485724e2c95f361bf30f2b740e492a7037") syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000725000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioprio_set$uid(0x3, r1, 0x7) 2018/01/17 05:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000680000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000aae000)={0xb2, 0x5, 0x6, 0x0, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2018/01/17 05:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x1, "2014323883ffab20276194b9a66b0324c2658b1a4b51aa3e2ba359cd77bcae9e5c63069cbf98b7fa4d7e3ba8badd93bff4e38b8a01a047d9ad6a518d4249e5f8", "066222b227027166490a8faef1c425a46cfe70dd5b0ad4edee8eb0c88bc7822df794956e9f6b4ee3d1cb55f2ceb54e1dff323533763357900bb7a2e2b96894be", "b91ce269463f7ae15ea7b590462918785e16f3da0c78145fe95f682d9bf1f567", [0x0, 0x4]}) 2018/01/17 05:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008aa000-0x3)='$%\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d33000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000028f000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a62000)={r0, r1, 0x0}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003ee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00009d3000)={r2, 0x3}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000e0a000-0x8)=0x0, 0x8, r4, 0x1}) r5 = accept(0xffffffffffffffff, &(0x7f000034c000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099c000)=0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00008b1000)="5aa359a5b8473028a8b22a99127946aa", 0x10) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00005e9000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x200000000008, r4, 0x5}) 2018/01/17 05:10:42 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d21000)=0x3, &(0x7f00004f3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) tgkill(0x0, 0x0, 0x0) 2018/01/17 05:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000a98000)={0xced, 0x0}) r2 = semget(0x1, 0x7, 0x183) semtimedop(r2, &(0x7f00000d2000-0xc)=[{0x2, 0x6, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x2, &(0x7f0000b6d000)={0x77359400, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ee000)={0x10203, 0x20000000000002, 0x1000000000000000, 0x1000, &(0x7f0000275000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c57000-0x17)='#selinux}#ppp1&-,wlan1\x00', 0x1) mmap$binder(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x6, 0x2010, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 05:10:42 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0xfffffffffffffcb6, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 05:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x8000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/17 05:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f000005b000-0x8)=0x3, 0x8) 2018/01/17 05:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) membarrier(0x9, 0x0) gettid() 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080804, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000c18000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0xffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000853000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000584000)={r2, 0x2134000000000}, 0x8) 2018/01/17 05:10:42 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f00002d8000/0xc00000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000609000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000056d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000)=0xe8) r4 = syz_open_dev$vcsn(&(0x7f00007c4000)='/dev/vcs#\x00', 0x5, 0x80) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000bf7000)=0xc) r7 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cba000-0x4)=0xffffffffffffff9f) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fbf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xe8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fbe000)=0x0, &(0x7f0000fbe000)=0x0, &(0x7f0000506000-0x4)=0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = socket$llc(0x1a, 0x3, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000b00000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000)=0x26) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_fuse_mount(&(0x7f0000fbe000)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xad, 0x44420) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000226000)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000b62000-0x38)={&(0x7f0000dfc000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000062f000-0x60)=[{&(0x7f0000a1a000-0x4d5)={0x500, 0x2b, 0x21, 0x6, 0x1, "", [@nested={0xb0, 0x7d, [@generic="63bbd9cd2650fa1d4311cb5992490d6e1eb7e449b2d0947a3056cc4abd0b45c79169bdfb0e1dc19a05cbb3c949fb353bae19d881045cb8ae4d47f63cc95f2c0b10ec7bcc0f9c78d27d009018892fa8f5072c9908c26bc449a32bb70287f6436f09bbe58dda07fd911e21e7c43c618df640c4221c81475e90a4f881fb3a759edd0fc2b2a3fa91d355ab037cc103b371a18e724e1637208ef11fa33445cde053e613287b2769b1ff520fe14482"]}, @nested={0x24, 0x39, [@typed={0x18, 0x15, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @typed={0x8, 0x78, @void=""}]}, @generic="fce68631414bb6c53d5ab57089ba7e3296a93dd58067c52cdc4b7b9123dfa34947d312718812e3e4459b119b3ae4afe67be3f20902ac877da1ba639f704f4cbe172ab0e74ec3754090e36f11af961739b64a00f5377b30268ba1d3e21bf5265457ef5416e0b262db6dd15357bcdd625bced462f6efd26e389f4e842318c530c7dcadb305eaa18928ca469411a70be1c41b554881", @generic="63fba0576058a15a4ed52ad647f6b76c28ed04c5302415aaf8227781e84c986f6890e8a93c28ade43fe59da1bf7f6d396e974182915e0293194a28a725f68daa1316c8d32fc01d68e601fb7215c582037ac9183331f59cfc9dcddc038db33514c617f9d16c55dca8d1cc49e2e21062d5043ea1f2ef31cc3c428d81b8460a5a1fdab737111575b421de82c27eec3a7af3dbda989e83363617ee8f7edc20b672b503c5fad4cf1d49debd", @generic="a447180ad459b3815203926a279de79954236d9ad040849c4e7440ab4ed69f7c2c6bb658278d0d337f411726cdfe392510e4a317324a1ccd4b3927220ebe89ad2f1d3fcc8b7cb019deb562d29fe69392fdb8bb3603582012dfceb350a9558413438f0de64368c65320aa53d796fdef02574b52701a7535fa01f98441b6090ff24df7e91142e69178c2c65856d9461136a982eb318212c2f8851954460323050d3500fd8b3b3137b0986b22ab5e27c51d8f960ce0941fc1992f6b6a3ad9ad8f8ea68745096a721a769270084e4a603e98f91930f1c724e1d538bc12202256b6fde0b0bb5972ea997c94f4a4fbcfc3f1a997d66bebe72c", @nested={0x1e8, 0x7, [@generic="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", @generic="e5b5ff5f7423a0617ec1a4809c9d1cd90b13d745c7a39240665f0997c03a8c0c94c7283302c8f97dceb4e8c56a2235c0b4eb0f3c0c6bda2ad1f5057600af76880bbecd108cd58d76d4f0eb7d306120d9cb4c57a22ad5510ea51a76e855dac8e7791521c732531b9829bed162ec9e4e5bfe3d4a8316a6012134c3a67082e50117e7c07f18bbea873c9da668ab62ea8621e078fab914c6de006b9e99379b2320edf19e60aa496af35a9606c61af8cfdd810e6c1cda85a254e0a56ee66daf160a41edc94c30a9425c115c6d708c555866b71daa0393e5eb4287cc", @typed={0xc, 0x2e, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}]}]}, 0x500}, {&(0x7f0000caa000)={0x1338, 0x10, 0x100, 0x2, 0x0, "", [@nested={0x1054, 0x16, [@typed={0x8, 0x11, @void=""}, @generic="2724e226437e2d4dd838ace08ac69ea190da6b7dd3b8a8fe6bbfdb19a0246ae5a51ade8f329f848bd00010d6fa95e6af0dd6", 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@generic="8058c9d7d605527053f126b9a67f52d95fca4bd81d1550cc7f115cbec365978e8db113c181c65956d7e4ea5835fd6464368ab6bfe360f42845b85320864c2672e1087d4095955557a0c49d32361cdd91bb135fb7dad815d21a7fb0b709ee9e643d37087f5a652f24c50d0325a252840fd8a0e812ee8dc0c42d0834ba1e69dd465c0f786ad0c1a97b4ad3bdbb57ef490be91c525b35b65db976e59d375674504e2c37754e60f1fd075d804afe4f7e2beee1d2d2100e4180b6aa17017a4b90cd0265a95b30b45d6b3a3cae291206c460d5f1a8e1a88e18bbc645c752b11447001ba105cf25b53cea8d0f7f66fc3d"]}, @typed={0x10, 0x24, @u64=0x0}, @typed={0xc, 0x81, @pid=r5}, @generic="6c1a6b4935bf8f41dcda55d868c4214427253a0764e348ba5267e65c127346dde52123e5b3e456b738d9e71560f2c9de98312794be3331b4447207aa276d387b9d2491e290879ec93dc9226adb7823b70f10571c2084b53cebf860dccf2b1788e1591e6391a1b3efd0e24cbf459189eaf0d2e342e55bf2ceb3551116c2ff7858e61dabfccb82b0e8720a5a29967a9a3d9eef6bca8d88b1c3e6713c64b7c4b8e806bc8028e0df0eeda834ef17df0a569c14b443a57960977a6e4448f74c0c0846e9c054778cdf7e9696aa0e0cc27518601b4e29", @generic="ec62f76fa4b72babd924ecbf971f1ffcec31687de9fcf237fdeff0fc4bc16e156b72c24e4be8ba94170c3acf82c1a2b73e7805407286760dafae835b1755c328aed731b4046c6d162dd64cb3492ca47cc7cdbd3aab0ecbfd9c56129b4629850821a11abb4747a7c06da9d7c665943bd2ca95f786a335b115ee904475fa963501db8feff76fa2bcb4d7ed02e72e6c6ded04c798aabbc6735db9c99ca3dbe5bce87998da28174923aac713a0afb644360ea1aa21d4db5e", @typed={0x18, 0x6b, @binary="e4408724f4a49100a2cf9d1585b1c7"}]}, 0x151c}, {&(0x7f0000337000-0xfc)={0xfc, 0x1d, 0xf00, 0x2, 0x3, "", [@nested={0xa4, 0x30, [@typed={0xc, 0x5f, @pid=r6}, @generic="1621072951535201fe56ce5e35b27783e0bb4e2cd2ff2fc519077ad810993a20891d26596d7c66cd6728e019cfc1010a8c4124bf83733c99dbb6bcfac1686a84df2cdcf3eda2184737e74cfe588f2be92f10896e7529e3c84c6c88b832a572688516318b4634b97742dfe1552e922d414be7fdce063cad6761e426f6f1c548d844821601c64de99451d0f5e85baab0bf2f"]}, @typed={0x8, 0x2f, @void=""}, @nested={0x40, 0x8d, [@generic="ba3a9eeabf888ec9139fb272c13e783bed885f45c844757767c2e61d287e03cb75b07ea5660a44c8f1ec613da80f1cef2adf44bef472eac894"]}]}, 0xffffff3d}], 0x6, &(0x7f0000fbe000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}], 0x68, 0x10}, 0x0) shmat(r0, &(0x7f000047c000/0x2000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000e1b000-0x8)=0x0, 0x2, 0x3) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r18, 0x84, 0x21, &(0x7f0000fbe000)=0x0, &(0x7f0000834000-0x4)=0x0) r19 = syz_open_dev$urandom(&(0x7f00000f8000)='/dev/urandom\x00', 0x0, 0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_GET_PIT(r19, 0xc048ae65, &(0x7f0000b37000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f0000053000)={0x0}, 0x8) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a79000)=0x8) 2018/01/17 05:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000020f000)={0x0, 0xffffffffffffffff, 0x3c3d9aef, 0x400}, &(0x7f000035a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000)={r0, 0xf2, "973b722671b6c22ede098b9301df6c6430b4f4108190a0f55e152dbbb2f10444bdda95b2bf09029cffaa1f1ab66f87bf958f9676d331c51d2831b604250d46e4cfca1dbf120beceea625ca6ce28156309c8cac12a43c3e5cadef2303c92b871b29ee92ab307e9adef3c8f0070c90ec8f20d64a968db645ee4c31c38f50276beff3ad36acfbdc8ab7f6092f3297fa2ffbf43a32013daa56253b4db7dd081866c9c0798ed25906ead6ccc7a9751aaead87c1e08bc57c3bba78e6c6b429648c01747bdd6aadf75580cf08778f3e59f826cdf19949dac80c8c517b7a40e57b845e2e7e0b2d1b5930b6fcba71cf0a9d63907d0097"}, &(0x7f0000817000-0x4)=0xfa) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f000040d000-0x3)='(&\x00', 0x2) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$inet(r1, &(0x7f0000075000)=""/102, 0x66, 0x0, &(0x7f00000b6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/17 05:10:42 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000093c000)='dns_resolver\x00', &(0x7f0000116000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000664000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000940000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000093f000)={0x3ff, 0x1, 0x6, 0x28b, 0x8, 0x7}) 2018/01/17 05:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ec000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000405000-0xc)={0x10000008, 0x0}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800000000006) 2018/01/17 05:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000070d000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) 2018/01/17 05:10:42 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x40000000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000003000-0x104)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 50.562131] binder: 8120:8121 BC_ACQUIRE_DONE node 20 has no pending acquire request 2018/01/17 05:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$audion(&(0x7f000080e000-0xc)='/dev/audio#\x00', 0x1000, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{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]}, {{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]}}, 0x108) 2018/01/17 05:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd3000-0xc)='/dev/autofs\x00', 0x44c00, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000193000-0x6)={0x4, 0x7b0, 0xe4}) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 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, []}) 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c5000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ed1000-0x20)={{&(0x7f0000dd4000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/17 05:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c8000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000212000)='\x00') 2018/01/17 05:10:42 executing program 4: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000006b000-0x20)={@generic="bfbdf6dd8de20fa39f1dbd2d3fa594f9", @ifru_flags=0x4001}) 2018/01/17 05:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a69000-0xc)='/dev/audio#\x00', 0x938b, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000040d000-0xf4)=""/244, &(0x7f0000eb9000-0x4)=0xf4) r1 = socket$inet6(0xa, 0x1, 0xc010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000067d000-0x4)=0x0) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000276000)={0x0, @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]}, 0x4, 0x0, 0x7, 0x7fffffff, 0x9}, &(0x7f00000d3000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b5e000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000231000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:42 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpgid(0x0) sched_getscheduler(r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000022000-0x4)=0x6, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000022000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000014802) [ 50.606576] binder: BINDER_SET_CONTEXT_MGR already set [ 50.612279] binder: 8120:8121 ioctl 40046207 0 returned -16 2018/01/17 05:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000075f000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f3b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000c0000)=0x14) sendmmsg(r0, &(0x7f0000ccc000)=[{{&(0x7f0000107000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000a4a000-0x20)=[{&(0x7f000071c000-0xbf)="c02e530b914b3732336432b6e5d1cc5904ddf396775d1a6354b25725c667ed247774b28835dcaf72bf685210cf8076abe07f0ef71707f8722ff3852e645cfa0a9dbb384d06cd1ebf9ef010488a61b68ba4ecad3dd31285bedb8ee8977619c1397704e1e23b04298a8901a2bb8587bacbbc9636fa79c8192738bd9547d03f42d1a1c539b26f8895641e17429ffe927b77676cae98d42b7064439e1ab9bbb0c83edb1e5344e0a008e9c236efcf5e9e07d8b68694ca825d3861b19aba58514de3", 0xbf}, {&(0x7f000073e000-0xe7)="2176b93227eb751705e43b3a907d619a030fa479707ea03475e9ea76062b24492809c11e194a8d56b3024a1dda60a4d94c1cbcec52088c174bb51237b51489e4139f8b50f38a3ce5c6774e51553dd6f3c5f1a2f9a6c02fc009c1b029d9ff7ccb60dd71f1b9d77a4aac433785acf0080a74c850e2565ceb2263305ef42f2e6d31205710e405f5cdd4fb92a80311455d9541ef073aadace9c211c8b94f981303f65e675e20f06c86a605be971e8e38cd2f570e427517ecead9b2afce847bc08d6b234848b5a20c72535e4547cc8520fcd2d185cd11f04900e309f79507cf71e12a56e5425d14a27a", 0xe7}], 0x2, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000336000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x4, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}}}, 0x32, &(0x7f0000717000-0x40)=[{&(0x7f0000103000)="a59ededa3bc882f9fdc30d6f9a08f555cfe5f0e7e93943cad3", 0x19}, {&(0x7f00008d3000)="2779b2362f72f86ae9ce6165fce27976551364c2aa1559d02c73fc8255a3a5e520d7edecda22649b1b19ed97d92a4202d31c8dde855ef1889d81a5b982c7f2b5cfcf261d3fc8ba53d7561dd6a9cd73236b6c6392bb8f6acc96432e8b6110c1bc10781533ed942a350bd1166d", 0x6c}, {&(0x7f00000d5000)="c728bc6b505d904e9372d8946395783b3ad171ce4e69e30304d327caf19023be2239d3619a959b82b40c44f3b015c1d146ac1893e6133746716c64fa465afa96a811b557b80ddffc6038f004f8747e4e37213abba8bc880a7efcfbf30cfc5e4d7a830e11dbf73b9b7e8cacb5829cc0f2b39bd0c11b359ceaf16bda505f47948adce8043ce6b3f14f16c3802046d14ca3afae2132d44cd2d44fa4bae16117889313efca3c13ae32fa672f", 0xaa}, {&(0x7f00001ab000-0xf3)="e7d4b3993893ffcfd6589746ab5e65c4fe6a6543a0dc6d82767cbec6e3f6e72e54dca9a5293a70293db10a89cc215343a9590c0be3b6160ca8142c109b9a706dc92b9c249c7c3f93a696bffaeb3f82b375e8f25fe031ccafe2fcd920e2712fac2406b24a209bae52bf7c01a4f9ec73797d3108a56c60f76cf448626868b9f8cbd06a0bfbe42a53e53495b802a25b0e36b13dcc531e527d32c57e3e9cbb0889d0118393eb670787915abdeda3134c4029215aa9759801ef890d2a7acfcd79d90e4e977b66180870ff0a0c5fb6039ac5fad5952ec0aa815dc52713e788aac1f44eeabaace6455f4cdd2fc651a2cd66d773260c2b", 0xf3}], 0x4, &(0x7f00004eb000)=[{0x20, 0x6, 0x7, "427d26d3f14134e55f1fd5fce50690fa"}, {0x1010, 0x107, 0x8001, "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{0x110, 0x11f, 0x30, "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"}, {0x68, 0x84, 0x1, "da2af9d23233acd0d5b525e50885d85ae0719828183a8b6dc13de2cd8752543a70a42f1748b6d666b6f02fc0e2d2dcbe14c11068930a9a42855f4b9b40335d02b1de6e21a30726acd5ed7340c9361431eb"}, {0x60, 0x0, 0x1000, "ae6a37dbc3727e40434ff396c16b2d66165b04af5ea7f62fedaf147ec1172f329fa411d2b56862d354368e4a483292bea8d273efa4e90d814b99bcbfe98f4fc4d72d1ce88587dd01542e743462e9f2"}], 0x1208, 0x80}, 0x72}, {{&(0x7f0000f2f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x3, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}}}, 0x32, &(0x7f0000ad7000)=[{&(0x7f0000b73000-0x98)="af21f894379803b3d33436153188a25f7a36ba5d73f7715986872166bc5f107819ddee3b462332ae9e161e201ff3c402a5831c63996610c491fd9205d3ffcb81c005eb94817e0041c164e75b27da372fe5602e9db5d7a430c52bc6a8511ba086b11b6c330721ecae4b1a9e3bb2bbecd14f9a1548275c39c3cf921fb85d18ab83a6ec714a2b8bd80cae04f05e63c50b974ee5fd93e372a7cc", 0x98}], 0x1, &(0x7f00002a4000-0x24d0)=[{0xa0, 0x0, 0x20, "13304ffe37548663a61202470c9a1e915d407543821460afaba3e54c456ce4863a1c41db8ec46b88df18121899e44de430392ec90ceafff22ea35e167fa1869218fd294a5cf2d8e7695788c3076df250b28c64ee7d5e3698a4620b827efa7624fb9cbe2b016652b98b313d8b33604242343de709b920de1c497aa8864e4d27e96cffc3b4f58affd375f50952f3703459"}, {0xd8, 0x113, 0x9, 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"}, {0xc0, 0x115, 0x8, "41c49d2c5694010f48fd2e3a8d51caefde75ceb124e44bdecc36db0c6ece4f695f4aa051ceae82f10f315b69a68b21dda413613ece19a679f33f088d0dcb766ce2608cbdd9c908cbe2c2c1a6dc160a299e00c87852a6919f6aa04d3e0fceb1194f5dd64788fa0a0ed97446804c0c34be2f2945c60949677f4ae08feed4a437ea5f912e3b6284843d7b3f664f43434709fb62d2c258e11c18f4368013343b336b260b876d776abe9b7d"}], 0x10f8, 0x0}, 0x80000000}, {{&(0x7f000006d000-0x6)=@hci={0x1f, 0xa000000000000000, 0x3}, 0x6, &(0x7f0000d72000)=[{&(0x7f0000166000)="dbb893e5e5dc372ab171b084e163299738c6a3dd9c97e2da589a751684784ee7a03cdce86b46097c9494a8d4d4e97b47425bdba82de82a3a2f7106c604177696ec782099c146f99266ebe7bbdb81db319e0db586910316ff1335d1a5eacae608e01d43", 0x63}, {&(0x7f00003b5000-0xad)="4b7da9be4a3e9b9c57603f315db2fae80766a0bbe57cfcb5b909a0ee84971866604a1c38a4da663b4122c5e942876c60e7fab681761d1e22833d9a1ffb6e2519f48688496111603c7faf7e8639fc1e0f7fdff10aab70df7a22ebf8abb62ed7be150790f281e2efe33f759fea55ff329834a9ba4341de5f6e8998cd3c76cc97b955393bb451a378199016961db34ce4a44d87cbfba19ffff95df5db56ae1adb86d858abfc1ec52288d1d6724cde", 0xad}, {&(0x7f0000185000)="5e1f829bdc645e67c42bc1884b7045d254aeb3977bc5d8", 0x17}, {&(0x7f0000f70000)="1dce892296eb12ab8102fbab9d559adce6113d2cdb1db7cfe4778d306103c303e47b5458c923edfc36998aa4573853f31899b6b4825b36eff5bfd854abaf", 0x3e}, {&(0x7f0000735000-0x3a)="8eaeb25589ad445fd00a5900a2401e0b5d0f6814979f5c6a677b4c2ed8dd048ca0b13ab423636a7caf17b33266e12e991e9bcd55e954fe8fac69", 0x3a}, {&(0x7f00008f8000)="5436cb53219198e85509a717a03270bdad0bb124641e83b0f9c3222310374ad3e159fa4cc5b1a4e552b6f47f9d3360adfc60d4e148ffbcc8a89bee901cf4909dc235bf607c", 0x45}, {&(0x7f0000765000-0xa2)="51727c0eea1490146320e9e0884bc97f8e987a6db514ba30805c4162ee211ab593e7e83a091e5ef87b3876d15d7792a2f896e894d2debc3c134a317f9e5c2bc19e4d1ab7c3bdd2aa48e3cd544fab8adf8216d6dc8bc9e5a83f401bab9d0b72153d3beeb5562cd93a2d4d8434fd3c6841ef1a2e4cb30fcc39faaa1e90329bc0bff2b89bc8b13e0f63982e9ccb092008fef3843ad2b124d26226deab84177c0429c146", 0xa2}], 0x7, &(0x7f00009f5000)=[{0x90, 0x0, 0x0, "17003e0965b35dca724160abfb821219ee63049e7566f078f2d719b2bba2ffa89811789287aeda1d27239e7e5a3a897082670c8534618806d46acf943e61df842d172f737ef303cc3d56e7a30a13a9107a19e624471f9dfb9bde979c9e6f82fbeddc1e3c85429a0bcc80f680ae65578f7546063c12703f80d8"}, {0xd8, 0x111, 0x1, "629fd6daa6006a2ab3096e8f4f3dcd0e920edf8b63c2953579df0e83f1673e8eb9734947dc2a492a0138f95d9dae3536c5046e62c8ec810f57510216724abb6d8bf8bcc929e9936401930278659e9185637aec9225e368cf496cd030d56a51d4d5fa7543af9ec6b4bd5d99cf6a4c10de00ef19f6c3221148dd07ecc52a3c9321b56c6a2f4b7e4c15773b940ee3cb30cb839a4055a91da2c6ec10ca2f9fa8547c11b7f3fe1435d7c3e273b25ee21eb4f620e1a71e4d36878f9eebac33178efd2218463a58"}, {0x58, 0x10a, 0x8, "0e1e4cb3fcc86847015beac05608d8846356cf4fb17768b135e4f0e73fb33fa1f2b99be7d061e9601dbcc54418a3bf9da26256a00189d722e3662a4501ee52f9e0cae0"}, {0xb0, 0x112, 0x3ff, "8a83dfda9043526e5c78c3d3f8d7cb518a91dc7bcfa31c943228657613aa90d173ca52c3ef664660afc5b70e9bc5eb38eb507c6919650631339a87602506f929ea0c387d4dc277c41e12c4409491e7b9ebe89927247e1dde4297fe49519340746facf615f586403034a1602d845d1b43db7b80696c5be3b9ef6449bbb5576755c35a96dafc047e445ee5dbb96385dfc866f851e663dfa9e590"}], 0x270, 0x4004040}, 0x6}], 0x6, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008fa000-0xc)='/dev/amidi#\x00', 0x10000, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000da8000)={0x6, 0x5, 0x8, 0x8, "8b3b9ad8dc72a0fce84669c4cc67a4eef44b50e6cbb251ef7353aa3279084805a002a3a9ccd5ac6638ac9d1d", 0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000fcf000)=0x20) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000a7b000)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000668000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000835000-0xc4)=@ethtool_drvinfo={0x3, "5aceb895f5865086041daf7a0f67cf7a73545135b925111ba968aa75be2b679d", "1bf2bada0b39ffe940586a63d3ba1c2be5c0b931282ca3f1311adb9bb50480ac", "e5bab0f17135368e9545c31bd513d4d0c4d9e8cb8b856676bbd7e62e62f3c5d1", "093c629205ea2fa0d29c1385f463ef660d086d5676f9b308396b1784f446f1e9", "988ff5422f979aa8217bfd109804c478011569b8cf41ef033969a472ff6015b4", "0b9ccd2ed708e2709014f469", 0x5, 0xf7d, 0x3, 0x40, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000)=0x20) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0e000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ce8000)=0x26e, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d09000)={r1, 0x0, 0x0}, 0xc) 2018/01/17 05:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004da000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000016f000)=0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5e000-0x9)='/dev/dsp\x00', 0x200000, 0x0) bind$unix(r1, &(0x7f00008b4000-0xa)=@file={0x0, './file0\x00'}, 0xa) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x20000128, &(0x7f0000f2a000)=[{0x800006, 0x0, 0x4, 0x407ffc0003}]}) mlock2(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0) sysinfo(&(0x7f0000933000)=""/164) 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d4d000)={0x100000000, 0x1149}, 0x8) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 50.690451] sctp: [Deprecated]: syz-executor1 (pid 8159) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.690451] Use struct sctp_sack_info instead 2018/01/17 05:10:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000098a000)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000fc3000-0x1)=0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00002d4000-0x1)=0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000706000)=""/65) openat$vcs(0xffffffffffffff9c, &(0x7f0000679000-0x9)='/dev/vcs\x00', 0x404200, 0x0) r3 = syz_open_pts(r2, 0x0) read(r2, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000ebc000-0x8)={0x0, 0x1, 0xffff, 0x2}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072a000-0xf)='/dev/sequencer\x00', 0x701000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000de3000-0x4)=0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c59000-0x6)={0x0, 0x7fffffff}, &(0x7f00002e5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000acc000-0x8c)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 50.711171] kauditd_printk_skb: 61 callbacks suppressed 2018/01/17 05:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x15555555555556f3, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/17 05:10:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x801) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000b000-0x8)=0x6) writev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000-0xb1)="93c53607d6cc858ab5c7598f5770a82b5977480c074638c47327238a4e517518075d168b4cc4c4503eb862904cbf9adc1d92f05ba7ee369d8f33416e66287ab3647822b77fbde7967b8908c1fd689901cb5052164f554aa2b3c5c7bdf633a80b2c34bdbaf5e1eef133523a2f2d6e1923dcab32e90d99d09cc7bddc5fb8a3f9b27778f068f745898cfbac952663d13ad70981bfd672b7756325f1e3ee397a5c652068a2170663f84ec0ab4a2cde38a1acd5", 0xb1}], 0x1) 2018/01/17 05:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f000067a000-0x13)="a6ef1fddbf262322301189002aafed656f0dca", 0x13, 0x4004000, &(0x7f00006c3000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00002f3000)="0016053e73e2a415c3b97a69aed85f10144cd00000da4ba6d0fc360c6c477cd9c850aac01fd4b6340bf2ac1a7dec1e2acecff827c54624605ae973d8aad136255b2719ee2fdf52e6e02c0438056082f42d0a734d23f3af749c9249b726ce0c6a561457f5798b8eab6bdaf2d20c663dcde4c7caa77e162bcf7ad032", 0xfffffffffffffda1) [ 50.711179] audit: type=1400 audit(1516165842.785:229): avc: denied { setopt } for pid=8153 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 05:10:42 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000044d000-0x8)='./file0\x00', &(0x7f000044c000)=@random={'security.\x00', '-/\x00'}, &(0x7f000044d000-0xf4)=""/244, 0xf4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044b000)='\x00') mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000044c000)={0x9}, 0x8, 0x80000) 2018/01/17 05:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000e1000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000696000-0x10)=@common='ip6tnl0\x00', 0x10) syz_open_dev$vcsa(&(0x7f0000f2a000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x88000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000e6000-0x4)=0x8) sendmsg(r0, &(0x7f0000198000-0x38)={0x0, 0x0, &(0x7f0000348000-0x40)=[{&(0x7f0000e99000)="14b2a46d1f39fad8408aabcbf72f83604391cb29b52b77e3021b90c29e812bc6d3d77f25326085f1b589a8ca041d635afdf6f44e62e9ca5d7b7b5f3ce72c50540ebed6bfc6dba1d82a0c745dca3e3b9c72a610c17d25837fcb0866a58b073ba378619c1bde5aa2c1be4f8f2f0f1e7e76a4bcd6a20f65181ab69ce8521e1d165c15b26cd8b5bccd74316f635456dea0b4aa171041d08472c07846d253e04c09c69ec3ac43a3f28f71ec9991aef8f20116f0c00b4b16915495", 0xb8}, {&(0x7f00005b3000-0x76)="996d80cc1ab2c28b3a4e034e904daf5dac464cd0c564cae4b9ccaa728f215cb056946c0d5e7477287e8d5bf8ce6de6c4fd434f0721ed4df6905db64cb9d1ab3f18282f5c898988f9b26f618a2ba3fa07cfc5d53d72e023784c545309f786653cc73921c4d30ecbc026f8176f97c5b3f747014721ef03", 0x76}, {&(0x7f0000682000)="267740de0997bba1f0c563df2ebb18bf8089968d6e24c41ada5c121bb9b5950b61c3d45f1bd48e7807ceaadcdb6bfe05a819100cd5e298f7c6e0f0885caaf82f0347d49e2a91f1775be34c46fb2ad14b147a890e714b69cea4c452690c5739f3302474d53f5f4280adbaa1129046778a1d27ba74cd55e3a325126f6f917f18e2f377f92849897708c30453a51e3d048fefd112e7ef2dc9bc0842c27d5b2f7f0af6f7084c", 0xa4}, {&(0x7f0000199000)="a7579074b3789ed1a77d5e69656b89302c1c700cb3e1fe5b959c588ac6986c608a49f58ff7abbe93253ae627ea13e62ada91d5c056a889fd3b98624b87247046de0c1ccab9fa9e99df34858e26ea0e791b0193a0e30d0c6f960dcde1c220c0f3082a2154caca6446ed002ab36dfa7637502ef779ac5b6a3d0d1876e6263877bf477c4b1592f520b72cbb03e27c1820433183d554bf6d19956bb891389cb67076eb12500d4e6081d8cd4cf201848fe86baa46351159a64dab5062b65ec55927a5638a2d0be48145688deeb211dbd1e9916f37c6960f117ff0c3b2c2b071ce453f40f0c911533d6871228618a7c02d34df6614b8be38f3a17742ef2ffe4b437b28e0f87f4ad060ef6e4b4de7edfdd5ed522a78db03342bbf702487c96830042e3573cf0f007d9f7a8f0a8e8f5aa1b65878aba1db4a253b847ed09cd354a7b72d99ec66cb23c3a539d7ad9844a89858ead511c3c5e9742b89c0f68f8b1afa344982f1447f21fcdcdb79565a0a1031c942ae40feba7f0a178435f12c1853e2ca8400bf4ae067db36860e3815e83cbc63ab58e2c0c8a0689beca61d69823d0340ec2f0ff2aace6b2e05de4962ff9280bea674e880e6e170f286f918ab558abc267fadcf8a75f1291926d742ded0da23e03384b77e44e2a1f0e2083ced0a87a053d9b73b4b13329415ba9900cf88a54969942630c94d74098240af46c0b0aa983789182cad10e39084081c0050617b671ae73f7a4a05d683c39113e2218c462f7e82a8f33c09227abe49e62b99551f4cd42941a5e2618e185f92f18933d818d1aa7a5dcb50c0184fb42b5690b88b011d63bf705b69c2faa3ce9c30dffae16f7eda40922ca137786112fd303d54f9f0868364759f61503202fa387116aee5d1a89d29cdf7368eb22ac8aaaa70d8540366c8f45f91950a36106434c1a69a606f602caa8a64ff8a829a0734cbdba2f8a92712ba0830a3928ddb779e9bec1644c2b340b1ae9e0ad5b1acd53974fa435ec385335ed0dbc703224c945734efb9c5f7139ba07b000394d7d7c1a80fc340cf87a0c0970b3b11a0d29faeab25519208245bb9e07f3880d69cd48b5a0dfc38c1353980a3345e62be6a89dd2f597eb6af27d58fbf4bcaa856ea57c92c1f0295326818190ff2e0bad21934faaf0c98ed49c7ed911369316ff3b4cc80d0b577a2da98460689e172840ef80cf02b6d45c0b6d744998ca069dbb4925b923de77ec6e7df446c2d6a0a08a56ca4208322b807bd2af4b5b9d844af61cdd17d8a4200a50887880115d56ed280b3eeae467b46432cfcba9461e1c55cb9cedb493be25aeb43f9c74a02bb4d29e8feae24c72b5b66bdf2dd7094ac4cafc48f6ab7f1f4f6f726758bf6eef2ad598adfc8300b2aa11296418d09331e1bbb2ede59d3a28f49d8f5815bbff3823bc9a4fd72c468c579467dd3c88cefa6fde5e00b01a58cf488512588e2012dc9001f62478e5b8473b852c37e5cb92e73bed453e883b0b572374f91d307081377ca0f8bf7da3ad1690c0c1dd2bbf1d14a3df3ec672eee94afdc2093923081b844327fe3fd360c301675284c73d0d01eb68e82689e7d140d2cbea63b1ef12cd906eb6eb13856eca51f080b0d175dc71420a7142a202bee07aebb0e2609fe1df65ebaa63e7a2c646e1375d8beda31025fe1262eeacf671a04d734d145495f7a04bd4b88575c9c777a1bdc3c5ac2d408dc2e5d85a24a11ab55057f5556437642e6340e9ce2c789a22808a3dcc8cf13b5c3e6283b0bb4a773da7b03f516fc0a8268c4b325f23e438d95492aaa4855ae05495782c64b3f04a78f436871efa5e58394204a9073bc839f41790bcd13d8c994b0ccd4d5d00e1cc7d07fb6171548b1ba8a0a3ac1f6a07cdbe5a42bfc46a56ea784147b5ee662b9834a95a9dc94bd9352fd0c5bdec58c15da14e642e545ef4c1101f0c4091bb88891192d4f375d86f474047d184cecf17cad6d8be36ece10adb077a4af41580901820ba8b53b7325306cb9f4db7a2d5e1adafba09c05d5149b128727cdae5a0afbfd19e6b5507104e0bae3d1653427f7c093884a97eba889e3ec1b6e98001ab2eed95ff8e2c41c9f2f0173e73602f2476b94ce0d0c3d7f4bf82f1a2be47069b44414e428adac6350d1298b31b8a9eefa63eeef20bf2ff1d1916c642e206cf3ce877f70f0346da30fa0b0c196816ac5f963cbd2eba92563cc167a2fe0d00f1fde737493387032439fceb8865d255eb4993e27f271914c58a351e4d8a5c668a04f731f6a2f7d207ea164622ac0dd1f5b59272149c3dc27af5c4a82f9faf23be9c732a2ce9c37676e27f07ada02102650a9140d04d27f13b6ba4022e7c2516c3470a2311fa4da7441d519c12841b33a393344d3eb17b5d20d2e1701b7f7e8c7e15c4dae8ad8c02f9806965356baa7b1ac90162c148f0e02c342d4fe707154cdd3a40bcdbf46f1d3099ab5bcf206dc4a38709f94f96803efdb796643221bfb61221d3572438a1c33467d69ee8ed5d122ea9618b3275a016b869553300ab160a379561467c523f10479514b9629b0b678c99045029a4d2c8f3078187cdf1e1c24b5d6a5b8d152400069da0ffcaf3d7db2d6a9809b7c361439015655929eaf9831125c0c19a3f567a8496226baa88ccab8a7e3dd096994d9c5762ca7adb9ac86295e5f01b665b134cbcc95e0dea3448b65f86c66731bda694b4037bba046afd7e1356d71e48cbae9955b6774ca2d2184470cb14b88d64ba1211ab07d9dd5a3a09a9df2b68e6995f44990a081140e13d5ae53f6366194ccbd061fe41797441ac4c26a3521305964c76c89b7b6d87c89be41bf50527959a2b5bfe4b64a2d60a247355439f3aa3caea376150ce62038fd9529c03df83112df90f147e18ff0165c842b2de6943299ddaa7270675037026fe6889a39e99cb25d0e9a8d5c3d6704c2b0d12bb76aa5fa7d11482e5f798c6416210e6b206b74c6dd8fbf4b6209292793ade7661bbe65c42ae2788ad37fe0c45758872b764afb3962255979dbce8be9c9f9be862f624df99e027dd516dc68443b174b22c12bd3a20ed79898e3100fbf7353ab446be1faab8c0cadeb0ff042fd6c0d8c7a739563561e074238ad4b4d6ff38a249780d1b6b7536c1fc37e12a85db3c2fbf3c414ff5145bca4a6da237b0f004fbf75869805fecc332b2d0f5ef2995441156c7f432603d8777d26c9da9e9bcdf5f3b16282711e3417f695fd77736e14dd8168980cdec2f181b1a52d0e9d1720c477860eec8209d30f28f8dd35e5abbe0d30bc4412a8c1a8e06db44566c1a9573dba2da607a9e3a43017344319306de00de841ca4c630dfe6dedc294a39ba76077442ba192aefee211d63db45097fff8b5987d7fcee6c0c596690edd04899124fad1de3fdd101f2b669fabc471f83ba042c24ecc31fd9b262d33f5ee93bb87605fcc22c87afd26e20f4172a7dfbf4d3c252a55c4075e31c0c60d0341a18ef1969d20e9868d3859bdc651a55f67f4d93aac310874893a4b9119e24b6a2ccc55e4dc215bf47b79b18610893986b8c6bf9b66472cdcf9b4df68187363e9b0a5a171357682dd64d0e0ec6dd2e49b9307bf1f1401a4fdeb58bcbf5532a6139b4d160eae7a731f267573b63b115126421cb0edce186dbd70804ec7d92e0d0f7479006f807866de746b0c881469256b1de24a6798fd0a7f1f604c986315ce7f7079d3b515612135758812b17583f9a8b5dc983d8a388223d2a48d8ed458b8cca567f38324e37f11b168c36a3806d15e1506f978ad950bc8dc906e2dc5f4fce82b75bbec716d7ab8722c7bac6f5c926f7af8d2a96ecbed8d3c40dab6a25aa37cd10752fb248c45132acb89143950e1832165e6491dc8963482c69a7f163f2c74ea51bed3f833616ac283d94d0eeef928d370076c30ffe387c81d88891fa96c4a96783a1246aab20dd6a540ec150482532cae11aefeb0ea1841baeee82fa67f30e803fb4a43ab8276b3a2ac28df19b0b8bbf900d80aa23f881e78ba305ae2eb75a1511d00ac449e06c36e4d82f3073e6b020ece4184ecf8a904774483053b33ff09b8af3f5a4a608df03d94638ff91246f2df8db0367efa2e13387a94621ab00746ccfc5db410466ea5dc789db6cc35edb2502501b4e02791ba7310a4d8ed4b371fbe5d3732da3b1271bf349f45fa3715199956c8d4b338c61c7f2ae89a31f0350b225849ed9a6c7f3b3b23eb8cdf0ff414d1ff0893a20c14f9ea901f7e472ee50cb38ae01bfc077444a1f1011ec1049d6c26f10095470092685da9068104dc8ce45ad1673952c75d84ef0097ca92504c09e4b5603c9b6fba6c086606fa194524e21d44afcee73677509a78b53ad505e725c23ea87c4c200cb1ff33c60b2a83dd8510dddcfa6597ba02d0ffcbb99469a43c60ec8447d82098baa3d766f556f1ef11a38004b807ca5c79e564b256ead7c607c9d8c441ff474be5adfdea95350cae9308ee3c2aaa9d21a387efb6a5b441f224f7b9cb7622cdb7eff4a351ccc3dcaa67b2c0a67a1bbe9cfdc7fb250efe5869196926f6353d595b73bd5898b41379a88fec4e6b29f6e8ae4f2f319f6b93daa612a45fe2826fbd3f24c9c9f74444acb45c085524eb12b4bd7cbd55c8264fa543ec062b377626c4e304b3cfb7f51aaa30122712626d0f0072bee30a196213745784b6043f3227e0039e5fa5a2f26e0f22535cdfd9ec82af9985f51ca057db9c6789c8676277651cb93deb1a8ff56649f038e39637dcddb7e28f8a4d42b40453574e8c7d0edbdded60d88a5a1e7426deff1c7673332ffae5f63dfb8fed6a78aa1d9d23527fb4a21f0b1668cd9458d51bbfca02141c70c375fbed92d6dc0346eec8a794e1f8de6a33bc995eb84a989129e34442f76610142891263c7696590a2fdeb935f4449372c4c313424a016141fd6222c9a8804095ca4a990821e791c65a6b881c9d85ea2425fce6c9c394ba1c9b21720e0114f3c9de631b9d6780c479325e05810a090413a46e308c622eb57286c4014a3e5e11b13935a3395215b12d2fc4ca69f0e715a6d61cf2e9cca44a53497f79dd00f2d99fa71c3fc24b3281016223f35364737bf896a88416149ae885c0a91a13a9825f7ed9615b2fec3851f904b61629e32b7edc701f403990ce47919138b21ff4b760a33a714fd82225b1c572e8e3d1d6afcf9fb452fea4028906af9c8d3ae2d22067ea1970a68e1d08695dbd408208ab906890d026fa2158e107872473d98570db5e7625358c992972df0135664331c73e3e30ace334fda26ced4af941813a39ac4c5dce3da878f4a0eb3808042cfa8de98088e0b0f796f3b71d9e74ee747659c8308745c984d6806849fb0fc0182cda7736c180cd58beee3344a0249911c5288425c3afa2352cb1702c0edba02e2740739b6b0cacf3fcd106282bd6beb119d519ddfe54254b2488373825f95b23d8bf836297decce508ba8f772eb5be2b487750852fb61265d9df3be98dc9acb0464b1fa92362dd142ae7e253fb2a17dd288c513b7e4f2e034b52f3e1bbe815efb65f26de41a6d9d0f57a1493c0e7c644c3aac3317e3839471b445964a2162656a245498683a4575cc01d126eb24ef6231840876e1f7360b047640de55bde720057934cb94cd6fdc0e7b89e98be0152dcb765f6392426eadfc3ea0ce597679765d3b9ed4e6b69e5a6760d4c7607f7d3074016fdadf683ce43cd73f6fd0c661c82566f38326343df273c2018fa72de53031092ea8c5f52a709cf55483e747fddce0609bbf6e986c3e4802e12b22a71fe69d6a880", 0x1000}], 0x4, &(0x7f0000d80000-0x1a0)=[{0x18, 0x104, 0x4, "fa3bef"}, {0x60, 0x116, 0xf6b, "40faf9694c897e09a98dba4036527c632a9ee79fc70895ad7052caf7eea55dd1e2590617663f990f83c0f480cd10a2f7129b4217cff09d472b3b61f3f0a838c5855de69b1c27fc16f5e3db19"}, {0x70, 0x112, 0x8, "b52cde254b313aff24a4c85fe4ff8748f96e0c7368641f0744be64de3eb49a4115ab9f76949092f40ef3eff4bd25d6e30c69630ba6e523b3673495ed76258fe14cf1bc8224a27937f421d868dc1074c37e76aa34477adcb2d17e8e7e"}, {0xb8, 0x111, 0x89, "f232cdae5798d07851ae001a2fd92285ca4fd01a394386a4ac3b429238b6011707b25519c5272f3bd8211a4bba2e9df8f6c02908e915ad3ca8cc010142710bd43516ce4683cc7e116f77013e62955f98459d2374cd0d53b85880ce1f2d429e7f68ba773f12ccd314513834a3891081f2376140c9de8f4d02e86c68c4e641720d55e7eda04c37e666a00728c341875f3ab3730ad0a35142ee56ab9f2accb30f2491"}], 0x1a0, 0x40}, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb8000-0x4)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00007c6000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b2a000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000b20000-0x4)=0xff68) clock_gettime(0x0, &(0x7f0000364000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000600000-0x38)={&(0x7f00003a9000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00009ad000-0x10)={&(0x7f0000c64000-0x80)={0x7, 0x200, 0x400, {0x77359400, 0x0}, {r2, r3/1000+10000}, {0x0, 0x8, 0x82, 0x6}, 0x1, @canfd={{0x4, 0x7, 0x4, 0x6}, 0x38, 0x1, 0x0, 0x0, "8a62f3bb328871741cb6986f2b2f2a82c67417220da0be429f0a11a58924b161c6d5b1534264ea5e158779579bb76aa67f844462e74c39ec5b441dc0ac1425f1"}}, 0x80}, 0x1, 0x0, 0x0, 0x40004}, 0x81) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c9c000-0xe8)=""/232, &(0x7f0000375000)=0xe8) syz_open_procfs(0x0, &(0x7f0000cec000-0x8)='pagemap\x00') [ 50.738118] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/17 05:10:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000008000)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000007000-0x10)={0x8, 0x0, 0x0}) 2018/01/17 05:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000c84000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000284000)='/dev/vga_arbiter\x00', 0x101082, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f2f000-0x10)={0x6, &(0x7f0000a62000)=[{0x5, 0x1}, {0x0, 0xc3}, {0x4, 0x0}, {0x0, 0x8}, {0x80, 0x80}, {0x2, 0x100}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() [ 50.819993] sctp: [Deprecated]: syz-executor1 (pid 8187) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.819993] Use struct sctp_sack_info instead [ 50.968121] binder: 8209:8212 ioctl c018620b 20000fe8 returned -14 [ 50.968271] binder: 8209:8212 ioctl 4010ae94 20006ff0 returned -22 [ 50.972829] binder: 8209:8214 ioctl c018620b 20000fe8 returned -14 [ 50.974059] binder: 8209:8214 ioctl 4010ae94 20006ff0 returned -22 2018/01/17 05:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f000088f000)='/dev/midi#\x00', 0x7, 0x4281) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f10000)=0x2, 0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000080d000-0x10)={0x6, 0x6}) r2 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x6beb, 0x82000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000857000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cfaa1a09af50625cfb67904979d06b2f"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001dc000+0xfc9)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000)=0xe2) readahead(r0, 0x7b1, 0x5) sendto$packet(r0, &(0x7f0000ac2000-0x13)="abb0252716f8d82df02a1b7cc8f79ad9f2d509", 0x13, 0x4, &(0x7f00008f8000)={0x11, 0x18, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f6000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000-0x4)=0xe8) 2018/01/17 05:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000598000)='./file0\x00', 0x200, 0x50) writev(r0, &(0x7f000092d000)=[{&(0x7f0000e66000-0x99)="c92c79b79f309d461a0b7ab1b8083541cbb83ce0d83305b1142f75887928da460f5ba20328e0a8f9ba739f6aab522628e197c865ba6de1294b898d9d111ee12cdaf9f4a3f821237084d56032b62536eef46518ace3d8f8adbc4859dfbb61ec1b3e77f1106a414eab02cf560f9ed04925bc5d54ed952f8fd1133e5aa5623940724376713d8374b4ad9194a5265baa06022fb2097ba79e664c8a", 0x99}, {&(0x7f0000d8f000-0x4e)="2692f7966e5944d4802fcc60ea78c246eed81162c32d9eb867ef715601c4d09c302413d58dcb728e17e045f0d36bbc2e4222b5162d2704607ad0b98527a6ddf574abf61c0b728546017a07beaa39", 0x4e}, {&(0x7f00002e3000)="f322403c0489aa48b5dcc6401a9f6a6c13bf4cfaba2a85371893cb669639cab550d98396c88b1cfaccab99d3", 0x2c}, {&(0x7f0000c66000)="ba3bfd1778b6c9000c58036a8a61cafe7becb3a0d185c42afc87cef5ccfd2cfa8e1fe3f4d4dc5b016864e1d1932159a368af2fbf356f0d4b82328f5053fa974b476a391eb4b67244ebf3de3adeb53b0f222e82e23ce98941f838f8", 0x5b}, {&(0x7f000030c000)="849379e16553b2ca51584f36f983a6a6dee4a1380badd780a1dc14725e126cf9e0f15a1ba3f1161c05c79d4a2b103bf45435fd38050e95c6e3c9a9aace82f7f28d4af39828c4694332591322886cd3273031251ad041775e454c3674e16e1036465d16e6406c077e4501ec52cac4a7433e2cc8039735e0d99cab6d4c3c0d8b94d4c64e3aa82c8cfb9d16ca72480ee9a819478e55fec9d8", 0x97}], 0x5) setregid(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key(&(0x7f00002c3000-0xc)='cifs.spnego\x00', &(0x7f00007a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000cbb000)='keyring\x00', &(0x7f0000238000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b7000)='\x00', r3) 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$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002a0000-0x4)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ab2000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000587000-0x11)='/dev/vga_arbiter\x00', 0x640332e54edf5b07, 0x0) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f00000ec000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:10:43 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b77000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7b000)=0xe8) syz_fuseblk_mount(&(0x7f0000837000-0x8)='./file0\x00', &(0x7f00006f4000)='./file0\x00', 0xa000, r0, 0x0, 0x40, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r1, 0x7, &(0x7f0000fe5000-0xd2)="223a503b05459cc8ce44cd50ceedbfeebbca7c2321444fb20a6026e18585febb0b2a60ca69dcac7054c27f851ca6a7091e4b59bcf3dcd12989bfdd4fe6833507fdc07f632082bcf81cc903ec9146fae56007e49341e250302620a122970e93e3750a3806038222d8f8596f9c1f40ca73f75ce86d8da2dd14d8a3d7d7aa3a955748dfac899c7255e83bb6e0307103cdc1ebeeed10b4960442673188056e0eb6934aa0b4ca85e6c50ee63584237c3d8d523a8b18a46ff13971390535b30482417f1d513fa3f02dc1a0a4905c8d71db431324c0") getcwd(&(0x7f000050f000)=""/95, 0x5f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000032d000)={0x0, 0x0}) write$tun(r1, &(0x7f000002e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7154e7", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/17 05:10:43 executing program 0: 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) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$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) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003df000-0xbc)=[@in6={0xa, 0x0, 0x9cdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r4 = accept4$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) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r7, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000067a000)={0x40000000, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000593000-0x8)={r5, 0x0}, &(0x7f0000bc4000-0x4)=0xfffffffffffffddb) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) 2018/01/17 05:10:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000740000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c30000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000045000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000d50000-0x10)={&(0x7f0000761000)=@updsa={0x108, 0x1a, 0x304, 0x5, 0x1, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x3, 0x8000, 0xa, 0x20, 0x80, 0x73, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xfffffffffffff800, 0x3, 0x6, 0xffffffffffffff00, 0x91c2, 0xb944, 0xeb53, 0x12f98cd0}, {0x100, 0x75bb, 0xa4, 0x4}, {0x2, 0x8, 0x5}, 0x5, 0x3, 0xa, 0x0, 0x7, 0x20}, [@replay_val={0x10, 0xa, {0x1, 0x3, 0x1}}, @extra_flags={0x8, 0x18, 0x9}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000069d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f000069a000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 05:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/01/17 05:10:43 executing program 1: 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)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) [ 51.519840] audit: type=1326 audit(1516165843.594:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005be000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x8e400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005f7000-0x4)=0x8, 0x2) 2018/01/17 05:10:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000080e000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = creat(&(0x7f00009cf000+0x968)='./file0\x00', 0x2d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000413000-0x4)=0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb0", 0xa1, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920ecc15151c3fe51503e516bdb96660bf8447106fcebf5f86eb7f9e20104851d83be3003a4590bef832563588626cdf646fff80f94422361a95b2b1761cb71e96c66fa0135c31c387bc5a7d71a63eb6192af8eeca9fe40b74bf0add71f024fddde1f98595c640d6447ea0c20666f9bbb6ba6d30b838d69bbd8a3cf60d8da86cd71903f462ec3393115a46a51f3a984e9d3c8d783f1b32d7c63464c1efbfd9811a1748bf2e5e82cf81dde60041fa79400000001000000019004feca66273ad00d8b0367034027d93b5b0d8408b13a20786cd8b9b57aeca8ca5c365fd48063a0fa6caefb3bd000d70dcc61f03ed9f789213a8dfa94b027c422a219d22ced62b3f9e560acf298bef5ca60a4e7c875a32abca1dd75d7ff995a5c8775917d54ca92681199072937ddf39ed3dac1ca374978c31d13c85edfd8666a1f1f4d33500bd75be13c09248c8312ecb9c01ab1d6ed3f252424c674ec169d6bab189cfbbd3a248538", 0x271, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0xe6d7, &(0x7f0000664000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000609000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006c9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000-0x4)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000d56000-0x9)='/dev/kvm\x00', 0x80100, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b8b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast2=0xe0000002, 0x2, 0x12, 0x0, 0x9, 0x2, 0x80, 0xa0, 0x2b, r2, r3}, {0x0, 0x4, 0xfffffffffffffffa, 0xfa8, 0x7a99686f, 0x10001, 0x0, 0x6}, {0x0, 0xc69, 0x1000000000, 0x20}, 0x4, 0xc, 0x0, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7c}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x4, 0x0, 0x8, 0x6, 0x9, 0x3}}, 0xe8) fcntl$addseals(r0, 0x409, 0x0) 2018/01/17 05:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f000091a000)=0x0, &(0x7f00006d2000-0x4)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000477000-0x11)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) sendmsg$key(r2, &(0x7f0000669000)={0x0, 0x0, &(0x7f0000705000)={&(0x7f00009ea000-0x190)={0x2, 0x2, 0x40, 0x6, 0x32, 0x0, 0x4, 0x1, [@sadb_ident={0x2, 0xb, 0x81, 0x0, 0x3ff}, @sadb_key={0x21, 0x8, 0x7d0, 0x0, "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"}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0x6, 0x16, 0x4, 0x80000001}, @sadb_ident={0x2, 0xb, 0x7f, 0x0, 0x40}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x4, 0x8, {0x6, 0x6c, 0x1dec, 0x81, 0x0, 0x8, 0x0, @in=@rand_addr=0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/17 05:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002cb000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f00005cb000-0x10)=[{&(0x7f0000e5c000)=""/4096, 0x1000}], 0x1) setregid(0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000375000)=0x0) r6 = gettid() r7 = syz_open_dev$audion(&(0x7f0000f29000+0xcd9)='/dev/audio#\x00', 0x8, 0x171102) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f000076a000-0xc)={r7, r3, 0xffff}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f05000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00002c3000-0x4)=0x4000000000001, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ebd000-0x7d1)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000470000)=""/50, 0x32, 0x0, &(0x7f0000a04000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 51.613893] sctp: [Deprecated]: syz-executor0 (pid 8238) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.613893] Use struct sctp_sack_info instead [ 51.681273] sctp: [Deprecated]: syz-executor0 (pid 8238) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.681273] Use struct sctp_sack_info instead [ 51.788548] audit: type=1326 audit(1516165843.623:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 51.815506] audit: type=1326 audit(1516165843.624:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=235 compat=0 ip=0x452df9 code=0x7ffc0000 [ 51.842353] audit: type=1326 audit(1516165843.625:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 51.867569] audit: type=1326 audit(1516165843.625:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 51.892114] audit: type=1326 audit(1516165843.626:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d3b000)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000a17000)=""/151) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:44 executing program 1: timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) clock_gettime(0x0, &(0x7f000001b000)={0x0, 0x0}) r1 = socket(0x4, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000079a000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001000-0x4)=0x450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000e06000)={0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f000002d000)="", 0x0}, {&(0x7f0000314000)="5f2dc0574ba7c21500b34966080a6d7c08ff48c73382b030e68a1bfdaadbfceab4fd46728de12bb23de3358a9c406e52ea609cfc7153ccb25720cae7f391566b0db8d709b8f59960604d4bbb68a04fc65479eee942a4c8f0b5364923a54822153fa0aaee66a726f2072ce512e519f7995af1353544e241ba321932ad9e82", 0x7e}], 0x2, &(0x7f00005a1000-0x2100)=[{0x1010, 0x11f, 0x6, "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"}], 0x1010, 0x40000}, 0x40001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000b9e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002d5000-0x10)=[{&(0x7f00006d2000)=""/254, 0xfe}], 0x1, &(0x7f00009a8000-0x88)=""/136, 0x88, 0x0}, 0x0) 2018/01/17 05:10:44 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={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x1, &(0x7f0000981000-0x8)=0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000937000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000479000-0x8)={0x0, 0x6}, &(0x7f0000d06000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000022b000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 05:10:44 executing program 0: 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$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) listen(r0, 0xb91) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000893000-0x7)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000065f000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d}, 0x39, [0x800, 0x4, 0xffff, 0x2, 0x100000000, 0x7ff, 0x80000000, 0x0]}, 0x5c) connect$inet(r0, &(0x7f000012c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x80000, 0x4, &(0x7f0000617000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000231000)='ns/user\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001d2000)={r0, r3}) sendto$inet(r0, &(0x7f0000d83000-0x1)="df", 0x1, 0x4008001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007ff000-0xc)=@sack_info={0x0, 0x28, 0x10000000}, &(0x7f00007ec000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b64000)={r4, 0x6, 0x2}, 0x8) 2018/01/17 05:10:44 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0xb49}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000fc6000-0x38)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f000088a000)=@getlink={0x20, 0x12, 0x1, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffd}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f00005d5000-0x8)='./file0\x00', 0x400001, 0x0) 2018/01/17 05:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000840000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b32000-0x18)="0a0775b0d5e39ce5b3b60ced5c54dbb7295dbddf8236ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000070000)='/dev/usbmon#\x00', 0xaf, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000042000)="14e7c753675ef4040000000000005116", 0x10}], 0x1, &(0x7f0000671000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000c9b000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x2, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000a000-0xb)='/dev/loop#\x00', 0x9, 0x20080) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000003000-0xc)={r0, r0, 0xcc5}) pwrite64(r0, &(0x7f0000007000-0xb4)="ad", 0x1, 0x0) [ 51.916377] audit: type=1326 audit(1516165843.647:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 51.940760] audit: type=1326 audit(1516165843.647:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 51.965155] audit: type=1326 audit(1516165843.649:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8221 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000001000-0xed)=""/237, &(0x7f0000012000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000598000)={0x0, 0x8, 0x5, {0x0, 0x989680}, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$adsp(&(0x7f0000996000)='/dev/adsp#\x00', 0xa2df, 0xc0) bind$bt_hci(r5, &(0x7f000030c000-0x6)={0x1f, 0x200, 0x0}, 0x6) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00004b8000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/17 05:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/enforce\x00', 0x2c000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c36000)=0xb66, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) shutdown(r2, 0x2) 2018/01/17 05:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000f5000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000726000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000ae2000)={&(0x7f0000168000)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f000001e000)={&(0x7f0000a8a000)=@delneigh={0x44, 0x1d, 0x220, 0x0, 0x3, {0x2, 0x0, 0x0, r1, 0x24, 0x10, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_CACHEINFO={0x14, 0x3, {0x8816, 0x9, 0x1000, 0x3f}}, @NDA_DST_MAC={0xc, 0x1, @random="a8efa1bef82e"}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r2) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/17 05:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) prctl$getreaper(0x5, &(0x7f0000804000)=0x0) recvmmsg(r0, &(0x7f000026f000)=[{{&(0x7f0000d64000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000618000)=[{&(0x7f0000f24000)=""/40, 0x28}], 0x1, &(0x7f00002c2000-0x88)=""/136, 0x88, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007c3000-0x10)={0x77359400, 0x0}) 2018/01/17 05:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000511000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000040a000-0x10)={0xffffffff, 0x0, 0x5, 0xffffffff}) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000184000-0x5)='/dev/dsp#\x00', 0x80000000, 0x80802) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000-0x10)={0x5, &(0x7f000087b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000047f000)={r3, &(0x7f0000d3d000)=""/194}) 2018/01/17 05:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061c000)='numa_maps\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e53000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000098a000)=r1) r2 = gettid() ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d51000-0x18)={0xbd, 0x8, 0x400, 0x1, 0x5, 0xfff}) getrusage(0x1, &(0x7f00006c3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = request_key(&(0x7f0000909000)='cifs.idmap\x00', &(0x7f0000098000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002df000)='securityvboxnet1/trusted\'\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000ef3000-0x5)='user\x00', &(0x7f0000a52000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd0000-0xc3)="f14f0f87ea25b19a1d42a3764e9bfdc60a2756b8d8e63477f5b3c89c529538b2b6a7c4664807eb278b3cd5391c33fb4426c8579c69c34f1137cd8b9cbb49a4d93416f34c05dddf148f5cdca4a7e0d751ecfb720d535f350a98041f04d77d5acd2d6693b45b891c51eb0ed265f93a593e042c5b276618762aea5b765415d4003326d97279c66266667a1cbd1639584af6c0adf2e15c3222d1baf49c68b9a567082efcc3fcb6c2af74569b63d8a7bfcf01373e894b13e8b227cad202bcfa80bfb116901d", 0xc3, 0xfffffffffffffffe) r5 = request_key(&(0x7f00009b2000)='rxrpc_s\x00', &(0x7f0000497000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000363000-0x18)='ppp0#GPL-ð0md5sumGPL\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000d52000)={r3, r4, r5}, &(0x7f0000c5a000-0x8e)=""/142, 0x8e, &(0x7f0000481000)={&(0x7f0000b57000)={'sm3\x00'}, &(0x7f0000d56000-0xb5)="ca9ae150ff7f20929915253af4660ad15ac2395ce63961f86284a62da776c970e85852c853b0738e7626b91ddd3e76d9bf4e1355958fad0b890d7ea4a6fdfd8cf33fe865b241cbae905cd7026c15b39bc2fe1ae84dff01f26add6e5b46db5e3a90361bb261f581122cfea5cc4c376d302e4965df2eacdf335e879c24199581deee7821d771c5e41ea3cd57758c4d347f8ea1f671b5513b51997b0ab872c75bec18e980a55c7895ee1b98d5d8125e861800942a3bb4", 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000249000-0x4)=r2) ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xfffffffffffffe5c}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) readv(r0, &(0x7f0000637000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x3ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e90000)={0x8, 0x0, [{0x1f, 0x2, 0x0, 0x0, @sint={0x4, 0x5}}, {0x5, 0x0, 0x0, 0x0, @irqchip={0x80000000, 0xfff}}, {0x9, 0x3, 0x0, 0x0, @msi={0x0, 0x5, 0x48}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x5, 0x7}}, {0x8000, 0x3, 0x0, 0x0, @adapter={0x3, 0x0, 0x7ff, 0x0, 0x8}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x3, 0x87}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x1, 0x737800000000, 0x0, 0x2, 0xfd7}}, {0xf, 0x3, 0x0, 0x0, @sint={0xfffffffffffffff8, 0x1ff}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a6000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fda000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000caf000)={0x896, 0x63f, 0x7fff, 0x402e}}}) 2018/01/17 05:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00003c4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0x26) bind$unix(r0, &(0x7f00007b8000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e89000-0x10)={0x0, 0x0}, &(0x7f0000d5e000)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cb2000-0x8)=0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f0b000)=0x4, &(0x7f0000009000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000f88000-0x38)={&(0x7f000009d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000649000-0x10)=[{&(0x7f0000846000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000eb1000-0x27)=""/124, 0x7c, 0x9}, 0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004b0000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) openat$selinux_context(0xffffffffffffff9c, &(0x7f000074b000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c50000)={&(0x7f0000815000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e02000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00009f5000-0x8)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 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, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000d12000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1d, 0x8, "3e1dea6486f60aae1dbeac7792e4cba92fc84d92beb61cffdfde529085558836844bb20665be0322458d68c855905e0327265702164260aadf5cce5b5a45cbe6", "b0124ee29057ebd6669abf82b1e1768b0e8d8b7b2692ec11016cc853cb0a9069", [0x1, 0x100000000], 0x0}) r4 = syz_open_dev$audion(&(0x7f0000504000-0xc)='/dev/audio#\x00', 0xea5f, 0x6000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ebc000-0x8)={0x0, 0x7cd2, 0x5}, &(0x7f0000df5000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fcc000)={r5, 0x3ff}, &(0x7f00002a6000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:44 executing program 0: r0 = gettid() r1 = msgget(0x2, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f000084c000-0x7b)=""/123) getpriority(0x10000000001, r0) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000013000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/17 05:10:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a5000-0x4)={0xffffffffffffff9c}) fcntl$getown(r0, 0x9) 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, 0x100000000, 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$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00009a3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000719000-0x34)={{0x3, 0x2, 0xffffa, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) r2 = syz_open_dev$usbmon(&(0x7f0000013000-0xd)='/dev/usbmon#\x00', 0xda9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001000-0x18)={0xfb, 0x20, 0x1, r2, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ae9000-0x410)={0x0, {{0xa, 0xffffffffffffffff, 0x800000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xaa7c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5dc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4e29a91c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a57000)={0x0, 0x7, 0x2, 0x9}, 0x8) 2018/01/17 05:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f00006e1000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000550000-0x1)='0', 0x1, 0x200007ff, &(0x7f0000991000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c0d000-0x30)={0x8, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7", 0x60, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/member\x00', 0x2, 0x0) getpeername$ipx(r2, &(0x7f0000300000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000299000-0x4)=0x10) 2018/01/17 05:10:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x8, 0x6, 0x2a, 0x0, "2bbf65826c3c645ab79e1d8ffd7470f54a025357605080bd645b39479b44a1cb9fd5cc07f57fa617de5dd6ca", 0x400}, 0xd5e7, [0x8, 0x40, 0x8, 0xffffffffffffff00, 0x3f, 0x100, 0x3f, 0xf5, 0x40f7, 0x10001, 0x8001, 0x0, 0x11a, 0x5, 0xe2c2, 0x14db, 0xfffffffffffffffb, 0x100000000, 0x1, 0x8cb, 0x80, 0x10001, 0x7fffffff, 0x80000001, 0x1ff, 0x6, 0xfff, 0x6, 0xffffffff, 0x9, 0xfffffffffffeffff, 0xfffffffe, 0x4, 0xfffffffffffeffff, 0x6, 0xffffffffffff0001, 0x2, 0x5, 0x1f, 0x5, 0x7, 0x699, 0x5b, 0x9, 0x6, 0x9255, 0x8, 0x1f, 0x7fffffff, 0x100, 0xfffffffffffffff7, 0xcd5, 0x4, 0x8, 0xfffffffffffffbff, 0x38, 0x2e0, 0x8, 0x9, 0x200, 0x3ff, 0x2, 0x100, 0x7, 0x8, 0x4c9254a0, 0x0, 0x39, 0xa69, 0x5, 0x9, 0x3, 0x9, 0x9, 0x3, 0x76a8, 0x25, 0x3, 0xbd, 0xffffffff, 0x101, 0x4, 0x8dcb80000000000, 0x2, 0x4120, 0x5, 0x9, 0x20, 0x2, 0x6, 0xfff, 0x9, 0x74e, 0x7, 0x7fff, 0x4, 0x98, 0x7, 0x400, 0x7, 0x3, 0x45ef, 0x80000001, 0x6, 0xb6, 0xe2, 0x4, 0x0, 0x1, 0x7, 0x1, 0x3ff, 0x5, 0x200, 0x2, 0x6, 0x2a9, 0xff, 0x2, 0xd000, 0xffffffff, 0x9, 0x0, 0x8, 0x401, 0x7f, 0xfffffffffffff582, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ea6000)='./file0\x00', 0x100, 0x150) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da7000)={r1, &(0x7f0000b39000-0xa3)="6552cce2a578710c90603842798fb4434d93a4adca48051cb1720f4bb6396ca9a5d3aad032a14d1fa8f3b159d517fcbc4805b0ccd7f181ab4b1c75d821c4b6e70acc153659e3b70d6e9fabe715ade5513175321a4a4ee77db27f0ba7b37bdd5ae1cb50b981510fa5e2509a12a676dccc510b3b75909935f668773f33bdcd09279b5ac34199b8c97e1fca1cb9940f7b890c69d796b5f0e5ee7ab66d3d01f264f5198876"}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) lgetxattr(&(0x7f00008aa000)='./file0\x00', &(0x7f000047e000+0xd71)=@random={'security.\x00', '\x00'}, &(0x7f00004a6000)=""/167, 0xa7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x6, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0xfc9d) 2018/01/17 05:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000afb000)='./file0\x00', &(0x7f0000251000-0x8)='./file0\x00', &(0x7f00009c4000-0x5)='ceph\x00', 0x0, &(0x7f0000073000-0x1000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000290000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e9000-0x9)='/dev/vcs\x00', 0x200200, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000693000)='/dev/ion\x00', 0x101582, 0x0) syz_open_dev$sndseq(&(0x7f00001ca000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00003c9000-0x30)={0x2, 0x8000, 0x8001, 0x8, 0x0, 0xb073, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/load\x00', 0x2, 0x0) 2018/01/17 05:10:44 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000014000-0x8)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = syz_open_dev$midi(&(0x7f0000034000)='/dev/midi#\x00', 0x5, 0x1) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000003b000-0xc)={{0x2, 0x6, 0x0, 0x9, 0x6, 0x5}, 0xffff}) 2018/01/17 05:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c25000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000044000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ab000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000543000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3e000-0x4)=0xe8) r7 = gettid() r8 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000612000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00004f9000)=0xc) r11 = geteuid() r12 = getgid() sendmsg$netlink(r4, &(0x7f0000622000)={&(0x7f0000de7000-0xc)=@proc={0x10, 0x0, 0x3, 0x40140080}, 0xc, &(0x7f00009a6000-0x20)=[{&(0x7f000015a000-0x354)={0x354, 0x1c, 0x300, 0x6, 0x2, "", [@typed={0xc, 0x50, @uid=r5}, @nested={0x4c, 0x78, [@generic="43b31cd85283f81b14ffeba3992021afc2c75119623e9b2cc8f924afab89f934b1a4b36f279365ca0c8ebedca6631ebfbdd494ec3c9326e5ef6501194c298f6a7216737d7e51d2"]}, @generic="f0bd2cd19426eade0c4e3b955ee51b6be03da4837eeaeb2cb5ad5342977d2c6a6a5889569998217971707dbac2008a7da859227b1868d7323bef3d87efa6616dc74f6ec83d48839333879f97f6815ba49ceb636beaa39b487f6f12fe27858d3950ab8143d8af905f068b0c1c8068b03b9fc6d9fd2898b6f6423e6e53ee1f2c9cbc327168afeea64105dc9affe9e69e7250d88b1568cd1e77707fef2eff825af9c91ecbdf", @typed={0x10, 0x2c, @str='!GPL\x00'}, @generic="3091eaa4f4015144c38c2d093650e607d768db3dd7f5fb88b02e8de08682f06d3e61a5d3b97cc41a88fe0b32c142eea9c9c69ad7c861992d84bb89ef7c549e0f3cba582404e591df9db9f35eccfbe517b482f1bad9f52eac1b29fbaea564e8aea7", @generic="929a1a4f2f6375f424ea2da92caab2e41f19fc9fa057d5a21a7e4cc903e23d81496c05f9e204acf4732a00ccf812591ce4dc2229bd748c9c5c034d38267917f0dc3e588e6f31c001a6d3804a0fa8fe9e71769e2aa25a1547c45f29cb33f722c94709d578926102df22e6a6aba02139cbf641d0329324", @generic="a787b23c6e62c46265937c653dd06748297e13fc2ccbc937f3487c8868bcc6421887410392e89bd02246b00ea773e823fb192e130ff129db708415f7e1694095cef9e8ca847a5d88059bae264eb95c32094255dec40b6cea8f7d4a157ffb998d309bcbec20d44eaeb2d922d483ec919450edc148311c6d5a140a6b27e16d0f371f7ede33c982dd5e7315505bddf04dc807a383db704d01263d231483e10729634b7d9273383970c1c57d1b5f5e2c6a8e56", @generic="f3473e9b95959464541a1f72f17bd2e656b649da10adb750a75298eb9798ac1d42e4f82e81c1d6785a5e75aefa1518c83b1269f7facd37c2c4d387b8421aebccbd75ca226a84eee06a943ece5f6d9552018f011b640a0d7b16b86069503f7d339813feafc5d17e20008550d75a27a69989661b74b937202b18c8c3524f3408aab3ce8861aa1f6e48c49db626924e084d3fabad5b4dd934039d226e1d30cde3ce69f7cb36131b047b44c529db213842"]}, 0x354}, {&(0x7f0000cb9000)={0x884, 0x16, 0x400, 0x1, 0x3, "", [@nested={0x340, 0x96, [@typed={0x18, 0x64, @str='\',-em1cpuset\'^\x00'}, @generic="14c96c52f546590d1001d15af301d6e94da9be2c664f2d07184c242c75334e57b3e71b58093055d7118f3f08bdc8e04b55f8fdd3463f00fbb8769248d0f139ee4f825fdca341c27a1f3283f39a6e8f9866ed06050c1dce093fbf37276467f38d5f0768ce2b65a7ab1e74dd3e8ec78107b31463b68966f64b89ef3d085440afe0022b2357a5364e9828d89213e3da7b", @typed={0xc, 0x77, @uid=r6}, @generic="312d5931ca9080414cab0e525a35346fa302f5c8d332f7ba277f9f950c03d9e400a6097c8a1ca2361c2526fc2f19c42c445cb282f2c14fae619580725906f1dac26c8e5f6e0822143845f081110e53a5f0ed", @generic="356e2c0e28a2f9081de1672d5cbfb3aa7dc884c37be2f9abeeae81497572602e979c15bc67ea0699363df9d8b46f03555819a6d1991d00a05721b04efcdfb4b65d53d34118b3cedd6f177afbeae0f8000ffaccbb02f5441878bb111548da54ccbcc8bb0dacd2f9e4a112bc5ef4f8858bf5df6fd4a09eabfc63a6a8da43b770ffdfcc9b0e56b126396f6d7161011fd35f4aa69e4ec818cf3d67e72575969f811625031d648a721f096390f1b9882606fa39fb831190e925552216a26530dd1f0248b081c69c82687a01cfbed5bf76aefff45e0f83ead1eeca14ae8db38807b49cf96567d4d24cb84b376604d7f2b7ff5b27c5edd1d0b2b0403dd55a", @typed={0x18, 0x8e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="e68c63c578e5054ea027888cad64d05935ed9f87a02b483a250687c491cdabc941e1585be31fb9fc8ff10061c7082def7d4b003187c9fe1bd702644968d575813ca3f3567bca0d6270e2e70a8405c424c8258a", @generic="eb02e5e41964c121ab68a5c329626d07ca000b206ef5c82a0315f7e9cdee33004254d62bc4cc9d72f13c63a16151d60040f019bbeb91b68dca7a32", @generic="84136ecdda3e053cce1ddb5b35f16534cec6e57d18907d6cf3404b6f0a3b0f2d656494c2bb033625f4a0aebc18612b556de57343f89184f2c0da0eb04f67e6ae518991d96f9f70100d4d0932147a0ac91a3ed64ecab10b936e1af63b61ed0e79e1e37fc880f56ea5e656924a8f07872bbf6c32fbb3d112e8b47c48efc28a8e588d4b17fc09c7a72722ba68aa3e3694a9032b48"]}, @typed={0x10, 0x27, @u64=0x0}, @nested={0x180, 0x76, [@typed={0xc, 0x5f, @ipv4=@empty=0x0}, @generic="cb7ae4c9272d9022ec77007c8f7f0b8a048c23a68bf6824ab066b8b487a95ffb5e6d0f59e9ef389cc29c9e6715c78759fb6160400ecf9e3df188595bfaa7c4e2cc3eca13ecb29e40068c5d94c45ad39e5f94fce1", @typed={0x10, 0x3d, @str='system\x00'}, @typed={0xc, 0x63, @fd=r3}, @typed={0xc, 0x13, @pid=r7}, @typed={0x8, 0x89, @void=""}, @generic="06e73518f9497c22b1680682b1d43878be6788df4ab4f1578911a94a3164da6c2f3c7db3787d872c1b76357fdb1c7b4b918657ca3c78a8edf437644ac2b5e27c7a6e95512e7d17ad984a05078d3f750c8cb27916eccf1637f2bf9c5d9f24ae52451378670df94d74ce79f50a39fda5f67cc13830145ee5789bcd5a310b6856870a72696685ceca558af20807f2c5a1a3180bb9eed5e659932b7d2276f9a1deba0e6df0c90936513a414b1bbb7b982e5915284f622851de8c0f012606f0a4315e5ff02cb842c007b6e0081a0b13efcd76ac6557a424b8c4077f2a8fad778708", @typed={0xc, 0xc, @ipv4=@rand_addr=0x3e}]}, @nested={0x2bc, 0x8, [@generic="452f9ff65c4148c22d67f6c5457be3065dddfbcb989ec2e2747c64b445ed1af17faf767efa35a6bba6eae2bdbddf6f2faf7d6be99c2fbefee887c23c49dc99139ed87e82b77bf879f891091949a54abd05ae73016d2e705fdfcd7e94479b8f9966af157c9cbfc61f1ee39141bbd9da34eeee5f5ed982935d485a3b83475ad88a017e9b6522a78fc25eedec00c78cc764071c279af226e5ae749155e4e37f541feece684b402d74567f258f28d4814dbee4121fe6bd2fb2af792cd8784c28f29c85431fdf96fc7071471b1e449f921cd811d441a5b3bba79c0be7344702f4910c907f4c82366ae4c8ca43ba89cadbf6662b0fb1acaf", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @generic="48ed625140d763d8297f12d6191995064b08409a2238ce6af732bfc469aa3726d0723d5a1945b7797c1d3c5212351cfd467af2dde8a4", @generic="07a0", @typed={0xc, 0x5, @pid=r8}, @generic="aefc0f120efde5b55b368528b9db027ee79bca4d64d1df6d7c047b0a7b10766da2eb060b3f0f5a1e9cdb8cfb10e57576b1b8c636f5054d1022bcede4076b4ce22365114e7d4784969530445463c5222a9feaea0c9495fa5a1bc45619436cb7174ec43221726d3757335f243cabfdedfa516d5761f0417bc0e118c611ce56bfb7eb9ed19d84", @generic="b30f1a417566617226500ae656ad3397583b2440cb215e6e38ab40d49744e51d1f9d7863a67ec17a76aeedecdb1414c77ea56340b8b8370ba90c3d389193af9fc890906b3f198df921af125ff70e11ce9d260f1cea84cbe9d5c6d448fa46a7cc40b996a96c78aca8e2c3449a1580ab90c0aeb16df579a20e48574df1132226c5c463a04b9963c422ca29df1670ecf8b14df9f9689c3640b6c3d5b5bbcc13475e68b2ab37b165f2332b825b36babc7a44bacb9a8ae398a8b1bf8d51dad4cd84cfc79db466dd9975652cc8afcf542bbb8503c3a0a4343044b6713b79837343aa"]}, @generic="8a763827fdf9d3289e670f60cd9531b6f2828506397042ac45e2636edde0e389a7896fbc43c07e776635a4a05534d1d9f5c8b506bc4655a6a42ad525157fd785af7bbff0b08643b9f9ffb9a964cbdb4e4f28dcd35639c79fa189711f34f45d7b16d588d4d67baa3b28154a66d4555384372d77274dd4fc16401eef775b9305080ad7e62e3f54b3b0bc3b7409f8547c9a28c22fa5a33fda53062a56c7d50192d8168b18f12288449045af4253fa899dede2b221b27c5929153120b19225c71b452cb82d05e077dd9447f315e558fed7e5cfe789c39a0f3071fc4d13", @typed={0xc, 0x16, @pid=r9}]}, 0x884}], 0x2, &(0x7f0000d52000-0x90)=[@rights={0x38, 0x1, 0x1, [r1, r1, r3, r3, r3, r3, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}], 0x90, 0x20000000}, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c59000+0x364)='/dev/vcsa#\x00', 0x7ff, 0x400000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000617000)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000317000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000)=0xe8) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf1000-0xc)={r3, r4, r5}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e0000-0xb8)={0x0, 0x7, 0x9, 0x7, 0x80, 0x20, 0x7, 0x9, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x0, 0xe2e, 0x2}}, &(0x7f0000f07000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000017f000-0x20)={0x1, 0x8, 0x5, 0x7ff, 0x1, 0x100, 0x7, 0x0, r6}, &(0x7f0000206000-0x4)=0x20) 2018/01/17 05:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000c37000-0x8)='./file0\x00', 0x100, 0x100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046d000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000574000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x4}}, 0x2e) readv(r0, &(0x7f0000b55000-0x10)=[{&(0x7f0000058000-0x2b)=""/43, 0x2b}], 0x1) syz_emit_ethernet(0x36, &(0x7f000092f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "6d0fe95c8392f802abebe9db"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffffffffffff8) r1 = accept$unix(r0, &(0x7f0000311000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000d5000)=0x8) sendto(r1, &(0x7f000038f000)="d75d68b4cd7e312b1c1e8f522862d64c693fd05215e592e0d9e0ddf737a88abe8ba1cbb2d5439c6c9246539627127da75453136a5bde06265e0fda4a889cf769cb2fb9643b23ee28cf108495d3b6ce3af8c95b6934571b76f5e4e5485089a6466247aaa018f8354223dae4ff41a481140e88744a39bf7adce5ea525810860f0385ea4cd623464f507af945dd4350d58acce47dbc4a75274094afc36f459831b795ee022d396826337503055b846922c048efc403ada4c6702c3e0702a1a4152069584bb1cee1be796107ca92186aa118b50a2f057076df9f900addf6e056feddacfe2281288f", 0xe6, 0x20000080, &(0x7f0000d62000)=@l2={0x1f, 0x306c, {0x1, 0x9, 0xfffffffffffffff7, 0x0, 0x1, 0x2c2}, 0x80000000, 0x4}, 0xe) vmsplice(r0, &(0x7f0000c4e000)=[{&(0x7f00002e6000)="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", 0x1000}], 0x1, 0x2) r2 = bpf$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, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000065b000-0x8)={r3, r2}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000ad2000)=""/222, &(0x7f0000a8b000)=0xde) 2018/01/17 05:10:44 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000006000)=0x0, 0x4) 2018/01/17 05:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00002ba000-0x9)='/dev/sg#\x00', 0x9, 0x200) 2018/01/17 05:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c3b000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/01/17 05:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000cc000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000050c000)={0x18, 0x0, {0x1, @random="476218bccaa2", @common='bridge0\x00'}}) 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) r1 = syz_open_dev$sg(&(0x7f00002b6000)='/dev/sg#\x00', 0x7, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r1) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r9, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r10 = dup(r9) clock_gettime(0x0, &(0x7f0000088000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fcf000)={0x0, 0x1, 0x5, 0xfffffffffffffeff, 0x7fff, 0x4a84, 0x3, 0x0}, &(0x7f0000872000)={0x8, 0x2, 0xffffffff, 0xffff, 0x7, 0x2, 0xfffffffffffffff7, 0x7fffffff}, &(0x7f0000eee000-0x40)={0x10001, 0xff, 0x9204, 0x1, 0x401, 0x37, 0x4, 0xe4}, &(0x7f0000072000)={r11, r12+10000000}, &(0x7f0000cf4000-0x10)={&(0x7f0000f9e000-0x8)={0x8}, 0x8}) bind$inet6(r10, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/17 05:10:44 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000030c000-0x10)={0x3d, &(0x7f0000d5f000-0x3d)="5148caf0fa9cfcd430b016c1aecac1fdef1f20eb7b0a5439b1a7cf24c2db1ea1d1aa36e6aca63989b00eaa79e893b22098f81b6c74a3dc659a29156e75"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x12, 0x84) connect$inet(r1, &(0x7f00006db000+0x124)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = getpgid(0x0) perf_event_open(&(0x7f0000303000)={0x3, 0x78, 0x2, 0x18c6, 0x0, 0x18, 0x0, 0x3ff, 0xc0, 0x1, 0x0, 0x4, 0x8, 0x3, 0x7, 0xbd, 0x80000000, 0x4, 0x7df6, 0x40, 0x0, 0x89, 0x2, 0x10000, 0x1000, 0xfffffffffffffffb, 0x6, 0x8c9, 0x7, 0x100000001, 0x4, 0xaa7, 0x9, 0x2, 0x1, 0x0, 0x83e4, 0x3, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0x1}, 0x80, 0x1b4, 0x20, 0x7, 0x489, 0x7, 0x2, 0x0}, r2, 0x4, r0, 0x4) r3 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e0000)=0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c67000-0xa)={0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c24000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/17 05:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e05000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008d6000-0xf9)=""/249, &(0x7f00005b0000-0x4)=0xf9) geteuid() sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) 2018/01/17 05:10:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x84)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/17 05:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$nfc_llcp(r0, &(0x7f00006cb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000266000-0x4)=0x60, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20000000000000b, []}, 0x90) 2018/01/17 05:10:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 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, []}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(r0, &(0x7f0000ac4000)='./file0\x00', 0x100, 0x40) signalfd4(r0, &(0x7f0000328000)={0x8}, 0x8, 0x80800) signalfd(r0, &(0x7f000088c000)={0x4e7}, 0x8) 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() 2018/01/17 05:10:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/vga_arbiter\x00', 0x82, 0x0) clock_gettime(0x0, &(0x7f0000d09000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0xfffffffffffffff9, 0xf3, "299d6c6233971a1e6d5d2961e0401a530eeea5ba79d2a6c451b8f5a89b1e3ccff9f9a82ff7fadbb3b85e43ea4e584eae630d89f1a1c2213e5b7cc49c31ef82a0be869f140c068284187b6ac0aabb342c684933b87cd63f4086f621521dbc8b20e0b2039fa6b295e51c820b4aea0a2864da9175a43b2dda1416312a278f5a71a37d6bb094e7f401cdcf0b0c0f25c949197c90ea3dcf01ba564f5db9a1c5a3f9342eba6f146b6fe2501c5997edee410102ffb3dea8fb3281bb1d385d59484f02d8a419973f3ba04cde9ccdbf77a3493b4158a7e51ca93b646800a9a0fd2273b94519d1cd872801cf850f380cfd59e659d8da60a2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000eed000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000)=0x10) r2 = syz_open_dev$admmidi(&(0x7f0000fcb000)='/dev/admmidi#\x00', 0x0, 0x22081) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d86000)=""/169) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a74000)=0x19b, 0x4) close(r1) 2018/01/17 05:10:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/sequencer\x00', 0x100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000849000-0x38)={&(0x7f00005af000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b4b000)=[{&(0x7f0000764000)="f0ae38340b48959a0fab3b787ae2b8086c80459c52374a496a21cb2fd45f1a0f37ae3bae05ba6389d38fa296aac3277c6a46770ccea3d81ae570db27e9ddeacc3985334e1d8110015f3b1055ec0064ffa8cec39fb4adfca16f07093a81b17e4d981717625a357bb2501eef1bc931d3bde1a2e5397fa508c6a9cae031f9f33efde4250266421dd9a2972ae6b98f51b101735febd0bdcba1a31acca7", 0x9b}, {&(0x7f0000743000-0x3d)="17474646515bd0491983a8b5495964a18a5666cbf70147457c4da266faec514b32122e33e131bee1037547d0d89f62daa3c1c5f8e8b942bad7114b6137", 0x3d}, {&(0x7f00005a2000)="e6ec7abc559053", 0x7}, {&(0x7f0000f63000-0x4)="ddd08d06", 0x4}], 0x4, 0x0, 0x0, 0x8040}, 0x24040881) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) openat$kvm(0xffffffffffffff9c, &(0x7f000015a000)='/dev/kvm\x00', 0x60000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000a46000)={0x100000000, 0x4, 0x10001, 0x6, 0x6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) r1 = add_key$user(&(0x7f00002f6000-0x5)='user\x00', &(0x7f0000efa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001bb000-0x9b)="db148a186787aeb928dc3cc580770548008df0f45af04433fb21c2121d7042fb95d7946207bb2779e588cb22ed112ccc64dc31ed0ae53594975a0aed57e631fd4daaed601ca59f210913f6d61d6c3e38f60a688f4f6512e3231bb6c9c5ed895f786b743415a862b006a7315c5f5d8ed97ee1e8c9d4033dcc11e7676974f01b848dc8a36cb42775052580794c76ff3698d1b4207c68a6ae338f6131", 0x9b, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0xc5) r2 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da6000)={0x0, 0x9}, &(0x7f00001ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000098b000)={r3, 0x0, 0x6, 0x5, 0x3, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d57000-0x10)={0x1, [0x0]}, &(0x7f0000787000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001bc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000f24000)=0x20) 2018/01/17 05:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) getpid() r1 = gettid() tkill(r1, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) link(&(0x7f0000ea2000)='./file0\x00', &(0x7f00002aa000)='./file0\x00') prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r1, 0x1) 2018/01/17 05:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d5000)='/proc/self/net/pfkey\x00', 0x84181, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000075a000)=0x0, &(0x7f000027b000-0x4)=0x4) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a1e000-0x64)={&(0x7f0000049000-0x4)=[0x101], 0x1, 0x8001, 0x7, 0x100000000, 0xd4, 0x2, {0x6, 0xfffffffffffffff8, 0x1, 0x6, 0x800, 0x0, 0x2, 0x2, 0x7ff, 0x7, 0x7ff, 0x10001, 0x0, 0x82ec, "b6633c198a9e89b24bb150b343a1834a26b96674a769812550624cf424d0b058"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) fgetxattr(r0, &(0x7f0000f37000-0x17)=@random={"747275087465641300", '\x00'}, &(0x7f0000056000-0x1000)=""/4096, 0x1000) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000c67000)={0x17, 0x3, 0x2, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x16f, 0xe2, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1c00000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x20000000000d, 0x0}) r3 = dup3(r2, r1, 0x80000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000698000-0x4)=0x1) gettid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b2000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDENABIO(r4, 0x4b36) 2018/01/17 05:10:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x5, 0x3f, 0x10001, 0x8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/ppp\x00', 0x50003, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000458000-0x8)={0x80000000, 0x7, 0x7, 0x0}) r2 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a5a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47a, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000a1b000-0x8)=0x75d, 0xcaab) perf_event_open(&(0x7f0000940000)={0x0, 0x30e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 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, r2, 0x0) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000058f000)={@common='vlan0\x00', @ifru_flags=0x1000}) 2018/01/17 05:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000353000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00004b0000)=""/223, &(0x7f0000ddc000-0x4)=0xdf) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ff000-0x11)='/selinux/enforce\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c2d000-0x8)={0x0, 0x6}, &(0x7f00006c4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006b9000-0x14)={r3, 0x5, 0xfffffffffffffffa, 0x1, 0xffff, 0x9}, 0x14) setitimer(0x2, &(0x7f0000de8000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000685000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:10:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$lock(r0, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/17 05:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac3000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f000027d000-0x8)='keyring\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$key(0xf, 0x3, 0x2) connect(r2, &(0x7f0000d9b000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x1}}, 0x26) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$unix(r0, &(0x7f000090a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r4, &(0x7f0000f94000)=@file={0x1, './file0\x00'}, 0xa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ebd000)="2e72657175657374000000000000010100f2f6144b96fbe5b5f674310e6932241be4edb1850869a79f9f76421ee8526d5af9558415e9e2b535e2def9d5392d8937c802301a38d41691afe853721112fdf7b68ecf77978f287b65f839cac8c7141e94a75059d65fffe65b1da9e50d60", &(0x7f00001b8000-0xf)="73656c662d766d6e657430d75d1a00") 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000067e000-0xb)='/dev/audio\x00', 0x10100, 0x0) bind$alg(r0, &(0x7f0000fd0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3b46) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a7c000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000070b000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d76000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f000061e000)=""/201, 0xc9}, {&(0x7f0000d30000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xd7)=""/215, 0xd7}, {&(0x7f000080f000)=""/134, 0x86}, {&(0x7f0000824000-0x23)=""/35, 0x23}, {&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x9, &(0x7f0000590000)=""/0, 0x0, 0x1000036d}, 0x40) 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000af3000/0x3000)=nil, 0x3000, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000696000)={0xfffffffffffffff7, 0xfffffffffffffffe}) gettid() 2018/01/17 05:10:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00003c6000)={0x5, 0x27}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$mice(&(0x7f00003b0000-0x10)='/dev/input/mice\x00', 0x0, 0x30100) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00008c6000)="ded92332271ef37674ccd92ae9e848cb7d6db09d55029fc158974390801c3737aab55b7e61601b7260089e6be3962e747b61a89978f6eb64e7aa28709fd756b22916bf08633c4507e5258f7219df1921c53aa255dffce799ffb704fb398e2daaa9df70d24e6da66a130787e0ade218d6d25f18b28357ef1511d0187d84f905a00b37050c9983ae6b865dc044", 0x8c, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000914000-0x4)=0xc) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x4}) gettid() 2018/01/17 05:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002c9000)="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", 0x1000) r1 = add_key$keyring(&(0x7f00003a6000-0x8)='keyring\x00', &(0x7f0000dbf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000ec8000)='encrypted\x00', &(0x7f00004d5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000176000-0x82)='@', 0x1, r1) 2018/01/17 05:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f0, &(0x7f0000ef9000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000ecd000)="14774ff30eb908000001ff523cf4f9dbc04de6cc18b4aa34c26f720c6cad005d"}) fchdir(r0) r1 = syz_open_dev$audion(&(0x7f0000ed9000-0xc)='/dev/audio#\x00', 0xf8e3, 0x420000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c24000)={0x0, 0x9, 0x8, 0x4a7c, 0x8, 0x0}, &(0x7f0000101000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f07000)={0xfff, 0x4, 0x1ff, 0x6, r2}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 05:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000650000-0x41)="355364b695a3ee938cf956a837ddf410e35e791c12adff35c192709e8af76a96fee63705224752919a05fd4261545bab8d0f462948e5c5ffa98daaa3c5e5a90863", 0x41, 0x4000000000, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00001d7000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000f07000-0x8)=""/8) 2018/01/17 05:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") 2018/01/17 05:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fd6000)='/dev/snd/midiC#D#\x00', 0x4, 0x226000) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00001af000-0x7a)=""/122, &(0x7f00005b5000)=0x7a) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f000003c000)='/dev/snd/midiC#D#\x00', 0x74b, 0x400) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000f33000)={0x0, 0x4, 0x81, &(0x7f0000141000)=0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00003da000-0x7)='f2fs\x00', 0x0, &(0x7f000032b000)="") 2018/01/17 05:10:44 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044c000)=0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000fd7000-0x1c)={0x6, 0x14, [0x1, 0x3ff, 0x8, 0x9, 0xfffffffffffffff8]}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x51d) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/01/17 05:10:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e37000)=0x0) 2018/01/17 05:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008a1000-0x4)=0x9293, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e1a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000061f000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003e1000-0x8)=0x7) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000147000)=0xffffffffffffff7f, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000077b000-0x4)=0xba) [ 52.848638] encrypted_key: insufficient parameters specified 2018/01/17 05:10:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x3], 0x1, 0x3, 0x8001, 0x7f, 0x4, 0x8, {0x3, 0x3f, 0x2, 0x1ff, 0x3, 0x80, 0x5d8c, 0x0, 0x1b, 0x1, 0x100000001, 0x0, 0x79796408, 0x1, "21d4362a770056681c2c36ea902794d57a9eeaf416e0d7e4b33b5aabbd195f7f"}}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="0300339c", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000003000-0x10)=[0x5, 0x9, 0x24000000000, 0x425]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 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) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001000)={0x8, 0xfffffffffffffffa, 0x7fffffff, 0x0, &(0x7f0000000000)=""/0, 0xc7, &(0x7f0000001000)=""/199, 0x3b, &(0x7f0000001000)=""/59}) 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000421000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000489000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/17 05:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00006dd000)='./file0\x00', 0x124) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r0, 0x7fffc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000291000-0x108)={0x3, {{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x900}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000850000)={0x0, 0x0}, 0x0, 0x0) 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000072f000-0xe0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 05:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000284000)='./file0\x00', 0x22000, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a56000-0x4)=@assoc_id=0x0, &(0x7f0000bc2000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ce3000-0x6)={r3, 0x7}, 0x6) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) readv(r1, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x20000) r1 = syz_open_dev$loop(&(0x7f000066f000)='/dev/loop#\x00', 0x800000000000003, 0x0) socketpair(0x1, 0x2, 0x101, &(0x7f00002a2000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000904000)=""/206, &(0x7f0000c6c000)=0xce) r3 = gettid() syz_open_procfs(r3, &(0x7f00005ba000-0xa)='oom_score\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/17 05:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f00005ff000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000096c000-0x8)='./file0\x00', &(0x7f00000f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getgid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getegid() setregid(r2, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e0b000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 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$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) r5 = syz_open_dev$dmmidi(&(0x7f0000a43000-0xd)='/dev/dmmidi#\x00', 0x7, 0x8400) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000c4d000)=0x0, &(0x7f00002d9000)=0x4) gettid() 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003e1000)=0x200, 0x3ff) lseek(r1, 0x0, 0x4) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = syz_open_procfs(0x0, &(0x7f0000d6d000-0x5)='stat\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000010f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f7a000)={{0x27, 0x6, 0x5, 0x27, "94355688fc929ef9face90daac8495e1838aa2bd0cf13af7334cf5b5250131d4135e0a563395a086273925c0", 0x0}, 0x0, 0x0, 0x4dd, r2, 0x81, 0x81, "f32e957db0fd44bd4a3f837930773af43bc686a8af2bd651618d953fca8bea4e760d4b5829c970e68e2ffe0cf7d4ae1896b84abbfd4e1e4bd28f61f1350efb15", &(0x7f00001c6000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0x4c4, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x400000000) 2018/01/17 05:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000968000-0x8)='./file0\x00', 0x501800, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c07000-0xc)={0x48, 0x1, 0x3a39, 0x6, 0x2}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e59000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2000}) finit_module(r0, &(0x7f0000766000-0x1e)='ppp1GPLcpusetvboxnet1$trusted\x00', 0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000935000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00007fe000-0x4)=0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00008d3000-0xd7)=""/215) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00004bc000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1a000)=0x10) r2 = gettid() fcntl$setown(r1, 0x8, r2) mkdir(&(0x7f0000a36000)='./file0\x00', 0x2) 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pwrite64(r1, &(0x7f0000ed4000-0x58)="087755f5801d1438a623605069592395fc55c705abbeb188a94b8310a73c416db988546f0bae19f434a6402f1916803afad5474bf79f08269994b6040ced0fa30ff746043974b5478e3c6634ccb7aa8b86935c5ea72c846d", 0x58, 0x0) unshare(0x400) r2 = creat(&(0x7f0000ede000)='./file0\x00', 0xa8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000eef000-0x14)={0x0, 0xffffffffffff0000, 0x0, 0x5, 0x3f, 0x1}, &(0x7f0000eef000-0x4)=0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000ef0000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00005ac000)=0x3) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000ef1000-0x4)=0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a8b000-0x8)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eee000)={r3, 0x80}, &(0x7f0000809000)=0x6) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000ef1000-0x10)=@llc={0x1a, 0xd, 0x0, 0x3a8, 0x4, 0xa06, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eec000-0x77)="", &(0x7f0000eeb000)="", 0x0}, 0x20) 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000090b000-0x9)='/dev/sg#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d4e000-0x8)={0x0, 0x0, ""}, &(0x7f0000809000-0x4)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000431000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000110000-0x8c)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec7000-0x4)=0x8c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/17 05:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007d000)='/dev/vga_arbiter\x00', 0x18f940, 0x0) r2 = syz_open_dev$mice(&(0x7f0000371000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002f8000-0x7)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000c4a000)={0x3, 0x10, &(0x7f000090a000)=@raw=[@jmp={0x5, 0x3, 0xc, 0x7, 0x5, 0x1, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x3, 0x1, 0x1, 0x2, 0x8, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x10000, 0xb, 0x0, 0x2, 0x1c, 0x1}, @ldst={0x0, 0x2, 0x1, 0x0, 0x7, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], &(0x7f00005b0000)='GPL\x00', 0x19, 0x78, &(0x7f00005f8000-0x78)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = add_key(&(0x7f00005f1000)='cifs.spnego\x00', &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a2e000-0xc5)="4821b42ff741183f260091e5f825b525350b90162166f68fd768905a452e39ca2a67a470b303936164c9cb0e27ea94335e5817cf61a3946f1d43e5fd2a6af53253c90db562f234c2bd504696d99df8c6d97b38d5c5afdf1c3826cccdbecfd45132ea23e52868647166bd2e8372e58f5bfa2ab88f5bf4f5cd7c5444987b943761cecb0007d1f6724dfb18cacedcc98b50d15b41398a9b57063d357b0d2e143e672a04e00279708c67046911bf391954afc188f73a46098d904c26172b0ce6c19554d1121a38", 0xc5, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000a6a000-0x12)='.request_key_auth\x00', &(0x7f0000341000)="") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000761000)={0x1, &(0x7f00006dd000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000366000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendto$inet(r0, &(0x7f0000908000-0xb2)="05", 0x1, 0x8050, &(0x7f0000e1e000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000667000-0x4)=0x14) 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0xfffffefdfffffffb) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ad000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002de000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x20) r0 = memfd_create(&(0x7f00009ed000-0x7)='vmnet1\x00', 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a2b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) mount(&(0x7f0000b68000-0x8)='./file0\x00', &(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000870000-0x5)='f2fs\x00', 0x0, &(0x7f0000a78000-0x72)="af011d640f10bbddcd68f868bb11b7fd92b7a3a6cd2b0e34e2b5232c36400e456b012e5cc274a98fc63e937a31d553aa187c26757de48b34c9ece453f78de46d69c7835b883e325ae2c51ce6591fd1fab793f59de3a44225ccc7371b6f30481665e251dbc35b563ef3401f5e1eb622f1fa88") r1 = accept$alg(r0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00000c0000-0x8)={0x40}, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x10)={0x77359400, 0x0}, 0x8) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x8000000000020) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000713000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbd000)=0xc) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/17 05:10:45 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000246000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f00001bf000)='/dev/dmmidi#\x00', 0x7ff, 0x290002) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2018/01/17 05:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000271000-0xb)='/dev/audio\x00', 0x8080, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f97000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000)=0x379) setuid(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r2, &(0x7f0000ff9000)=""/189, 0xbd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r3, &(0x7f00002dc000-0x8)=0x1008, 0x8) 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='oom_adj\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x4) 2018/01/17 05:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000459000)={0x9c, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000017000-0x14)={0xffffffffffffff0c, 0x6, 0xffffffffffffff67, 0x2, 0x3}) gettid() 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xffff, &(0x7f0000000000)="", 0x0) 2018/01/17 05:10:45 executing program 2: mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000238000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x8, 0x7, 0x9, 0x8, 0xfffffffffffff0d6, 0x5, 0x9, 0x759, 0x1ff, 0x5e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0x2000, 0x100000, 0x3ff, 0x4a7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001000-0x24)={0x0, 0x19d, [0x9, 0x7fffffff, 0x9, 0x800000000, 0x100000000, 0xffffffff, 0x328b]}) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cd0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c4f000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$vcsa(&(0x7f00001ef000)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000b24000)="c7f360c6b0cb5bc8a8ffa231bb293908bdaf1125b23c2fce6d874a7e03b87fb56f159e", 0x23) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000090e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000aa1000)={0xa, 0x0, [{0xff, 0x3, 0x0, 0x0, @adapter={0x2, 0x9, 0x100000001, 0x3, 0x3}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x7, 0x200}}, {0x7fff, 0x2, 0x0, 0x0, @irqchip={0x1, 0x8}}, {0x9, 0x4, 0x0, 0x0, @sint={0xfff, 0x501}}, {0x1f, 0x5, 0x0, 0x0, @irqchip={0x7f, 0xe85}}, {0xfff, 0x1, 0x0, 0x0, @msi={0xfb, 0x79, 0x7}}, {0x7, 0xcedc664cc6c1d11b, 0x0, 0x0, @sint={0x6, 0xb5}}, {0x4, 0x1, 0x0, 0x0, @sint={0x8, 0x3f}}, {0x80000000, 0x3, 0x0, 0x0, @irqchip={0x9, 0x400}}, {0x7, 0x3, 0x0, 0x0, @msi={0x9, 0x1, 0x4}}]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000dd2000-0x4)=0x0, &(0x7f0000ef0000-0x4)=0x4) 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) socketpair$inet6(0xa, 0x6, 0x80, &(0x7f00009f9000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000978000-0xe8)={{{@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}, {{@in=@empty=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}}, &(0x7f000001d000+0x7d7)=0xe8) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") semctl$IPC_RMID(r0, 0x0, 0x10) pwrite64(r1, &(0x7f00005f5000)="", 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) accept(r3, &(0x7f0000798000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000099e000-0x4)=0x10) quotactl(0x3, &(0x7f00000d2000)='./file0\x00', r2, &(0x7f0000097000-0x53)="31bd9f7b6801176887c7d0a66f85533ab2ff56add0111833ab77e9b6ac21f17af9af27f1ba115b564d92a6569cb7bd7787ef92fc6b8a5ca79f6e158f410e27f15cc8a755bcf97540cfff164e188627fbd69153") 2018/01/17 05:10:45 executing program 0: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x2c13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8000, 0x40) ftruncate(r1, 0x6fd8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/17 05:10:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000)={0x4, 0x2, 0x10000, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x20401, 0x0) write$eventfd(r2, &(0x7f0000011000)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) accept$inet6(r1, &(0x7f0000408000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003e0000)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$admmidi(&(0x7f0000a22000)='/dev/admmidi#\x00', 0x1000, 0x2080) 2018/01/17 05:10:45 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) syz_emit_ethernet(0x1c, &(0x7f0000b5a000-0x2d)={@random="4b9c293e4fb3", @random="a395f69b712d", [], {@generic={0x6558, "57213c62ae6fd076f9711bd9cec6"}}}, &(0x7f0000696000)={0x0, 0x1, [0x168]}) nanosleep(&(0x7f0000c0d000)={0x0, 0x0}, &(0x7f00004b0000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00003fb000)=[{{&(0x7f000082a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000db000-0x50)=[{&(0x7f00008be000-0x52)=""/82, 0x52}, {&(0x7f000057a000-0x61)=""/97, 0x61}, {&(0x7f0000a3f000-0xc8)=""/200, 0xc8}, {&(0x7f0000339000-0x5e)=""/94, 0x5e}, {&(0x7f00004e6000)=""/76, 0x4c}], 0x5, &(0x7f00003ee000)=""/4096, 0x1000, 0xd8e}, 0x6}, {{&(0x7f0000e2b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f000016f000-0x40)=[{&(0x7f000053c000-0xc6)=""/198, 0xc6}, {&(0x7f0000b31000-0x2)=""/39, 0x27}, {&(0x7f000081d000)=""/18, 0x12}, {&(0x7f00008f8000-0xdf)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x340000000}, 0x7}, {{&(0x7f0000ada000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ae4000-0x10)=[{&(0x7f0000517000-0x53)=""/83, 0x53}], 0x1, &(0x7f0000dd2000)=""/245, 0xf5, 0x2}, 0x4}, {{&(0x7f00006e3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef9000-0x10)=[{&(0x7f0000234000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000022000-0x5a)=""/90, 0x5a, 0xffff}, 0xfffffffffffffffb}, {{&(0x7f0000ead000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000246000)=[{&(0x7f00003ec000-0xa)=""/10, 0xa}, {&(0x7f000046c000)=""/0, 0x0}, {&(0x7f000046d000)=""/68, 0x44}, {&(0x7f00004b0000)=""/77, 0x4d}, {&(0x7f0000645000)=""/202, 0xca}, {&(0x7f0000679000-0xec)=""/236, 0xec}, {&(0x7f0000658000-0x32)=""/50, 0x32}, {&(0x7f0000221000-0x84)=""/132, 0x84}], 0x8, &(0x7f00007b3000-0x7)=""/7, 0x7, 0x3ad3}, 0x10000}, {{0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f00002cb000-0x17)=""/23, 0x17}, {&(0x7f0000404000-0x19)=""/25, 0x19}, {&(0x7f0000624000)=""/4096, 0x1000}, {&(0x7f0000990000-0x83)=""/131, 0x83}, {&(0x7f000035a000)=""/145, 0x91}], 0x5, &(0x7f0000a95000)=""/4096, 0x1000, 0x0}, 0x283}, {{0x0, 0x0, &(0x7f0000864000)=[{&(0x7f0000fac000)=""/185, 0xb9}, {&(0x7f0000194000)=""/151, 0x97}], 0x2, &(0x7f0000f22000-0x40)=""/64, 0x40, 0x40000000000000}, 0xfffffffffffffff7}, {{&(0x7f000002e000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f00007c3000-0x10)=[{&(0x7f00006ba000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x8}, 0x8}], 0x8, 0x40002022, &(0x7f00002f6000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000684000-0x2)=0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b91000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000359000)={0x0, 0x100000, 0x1, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000dc000)='/proc/self/net/pfkey\x00', 0x480100, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002f4000-0x38)={&(0x7f00002f4000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(generic-gcm-aesni)\x00'}, 0x58, &(0x7f000000b000)=[{&(0x7f00002f3000)="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", 0x1000}, {&(0x7f0000053000-0x8f)="2e2915a23bc81af82279cc26734eac810e6df6edf528d09a7eb3ef9f49e1182d52ee9f8c6bfdbf9d2cc520a0792955b9bf93c52259674e2453e932b7c91b54be35a7d9634757d78e1c46a5d6e60508799827437579f4e82201d556c8c607a446432f738a0ca8df1116f3c2ee5f76f213c937ae32ecc6fe4a8539a4f3b08c679662d1cbfdad234865bcef11466a6cc0", 0x8f}, {&(0x7f00000a7000-0x32)="5208887a82d384e108ab1dc253fea8ad3f3bafea9ce2bd5410c3d238c219b354271d893df220ee5c113213f4065450edfc25", 0x32}, {&(0x7f0000281000)="d9407bcdea8ba1be77e1a4131dd4b92ddd2ce65d0ba61791bce1b6d133f3bc75f4e0860d7ed7b2db3c63f6325a244fd8c61ecda55fd7d74e0a31608f8c955832d87411ad2fac443e3733f1364d0af7afa85b78b1f52f3e3fe860d80e77d8cc5a5e714137723c4f2a741a3a5a0837feace651deb9bb65b938fc3facc64c1a22b6", 0x80}, {&(0x7f00002f4000-0x41)="be046d3464c70080d8d700b4acc5c5bd0f463952226cbc8b6e5c4f06d25034a42fa6ca9f6724a8943fe4be0a31be53dd37c70ada901880e5b0deb0048aff4c09f9", 0x41}, {&(0x7f00002f3000)="4b127287447a6b5f3f6f16bbd82f7aaae5d32093c98882433e8b9fa987db704d20e1bb88aaefdc5da3e10184f8e29aef29979282f905bd7cba33a2b1e83f1646a94bb666077d89440f51b58dd63feb2b4cf26f42eedc027e012b8b23ee95bce4792682730a303fd4d0d0969d283087f84cd2c2f8de45ba91cb8adcbb96516a5a1789b7c62ae609f0b3657f36224f8cb35ca64601aa0690109faa36b0842c9e8a0466eac80d1be2534fac377dac17a44d4e0df4e8565bc940327fb323627918ba195bfd861aacec08df1fe3facc872c8740cda64c26ac35bb32bbaa", 0xdb}, {&(0x7f00000c4000-0xed)="a01fab2bb83d6833253ed3309ba4893d93eac934b90d13c4f1511800912f59fee302b29d79f905c2bfa7266d40e4ad5c0a22f1e9598d4df4038783e490afc1517b7f3c9ce79b6dcfc673b216ab5166ec8741e3d01bfe9d02a6945113ed4bf72c2028cd8b420e619c204d863050d430a5d236ba9220d2c79838a6b28ce8dfdfc766ae2077504a9af9c4d200d339622a45a6805be3d784cd027897ea84eac545b9c5ea6dc01f0a1159ae981fdbc9b7bb2d505957cf389f6a61d6db3e063dad03f3a0d0316073dfd7ecee1c46c2c76d66e270bef82360bdeda2efd1275f12b90f0dd7a7725cccaf75286fa0095602", 0xed}], 0x7, &(0x7f000027c000)=[{0x78, 0x11b, 0x6, "d54ac556f48125e6b061faeaedcfe2fb18f8788517afa96a987a235a0fbec3989b21c7e09f5ff27eadb6d2388e6e05c42f1dd453d6d4bbcd00662ada7549745d8afbc8ea0d3913b9c097c91ee2d22d0e07ee98ebed6ebd036ba359e04bb98b941b80c7"}, {0xf0, 0x108, 0x20, "10ac06d8ac3b479861e82a4713061ec20cf1e5a942d79b3d27d8a8bc6e65175989ad3aceb341d9cddd385071a95b14d37766873be38dc6612ba659986e7dcd6035e35c7defba25c88d13e13ad1c308cd02d79c0fbed6b529af702890ccdd7d992f40933f734e4fe155ee19a769b15d294a5c96406c2e90fdc173c068c5874241085aa96a6b3b126907f3f97cc5ed5398eef131fe75de16687f71ffb7c28671bdb3d60a1b4c6f5c8592c491e6117f168b5ae76203c185a1f902f917cff8d072b40c12a5900a1e3b689f25fd60d935b1a6291e202ca3ef00c2dc9bed"}, {0x58, 0x113, 0x42bcc586, "f545756b9c3828d0734dba32a6d6532093fcd79b3efd6a894c755d5039d4a2ea22ac6e835e4877c6bf125ea352a5400957080e9787f7b37acc2fe2ce02cf249041ae"}, {0xc8, 0x119, 0xdb, "4fafa89351ea671dfbc2005bb8495757e22ac907c0f76d86b974f9805db1e7c0fd1bc1e9da99128ba5f4aea038912f30909e4e625523b478abbc45ffdd600a90bee849a628eeede0ccdca2cfcbb77917f0fb9375585d44538acdfc06f3c76a8a764c6b189f13d5457da981e9484901361549773e5baf06f5708a655e84086a8f2b464974ae0a54ae7ee5f9fb18df85647e7244e9d32076e1b1e0808bb484025cb99364d73f2f546207c98a4e70cdd35d027ebe5c1527"}], 0x288, 0x41}, 0x44084) sendto$inet(r1, &(0x7f00002f2000)="d047c2ad7e023e4ae01b00c464b93133cdfbd2d41f8d88fef1100465c1ee052c14d332c883364814b13ad2a45fb333f8ad6d390597d67fc0b0128466513011197f1ae5dfcf58d8892e32108893f4b706f27819805f6738a340752d9d30e3a9a07171e0d6ae99c31048170211f2295e39200bf65f03b8fcea53b5d5a19ed7300ffd4cee6d5a66f0a1ce5d4f4a3db4323aaca9b65eeee35c3f81fbbd55364491e3fbc51a91d0006c5eddf8f5b98382702e18743337bd2ee0546af28869867a1f5cc7c23298969d7c3e3ad83fb448ff58f9a749407f9583aefa23a65777628ba8", 0xdf, 0x14, &(0x7f000018f000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ee000-0x23)="9bf670274bcfba5f49126b4fc8a1c96d7bc81ee9c8586b8a5c5b05009b9d79c033", 0x21) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000023c000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/17 05:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/vcs\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002fa000-0xc)={0x80000000, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e79000)={0x0, 0x2710}, 0x10) r2 = creat(&(0x7f000031d000)='./file0\x00', 0x0) write(r2, &(0x7f0000277000-0xa4)="", 0x0) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f00001a0000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 05:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x3}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000000001e, 0x5, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) pipe(&(0x7f0000356000)={0x0, 0x0}) 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x8) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000ac7000)=""/169) mincore(&(0x7f00003ec000/0x2000)=nil, 0x2000, &(0x7f0000012000-0x2)=""/2) 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000964000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a74000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x2, 0x0, 0xbc}, &(0x7f0000685000-0x4)=0xa0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000040a000-0xc4)=""/196) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d63000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x8001}, 0x98) 2018/01/17 05:10:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x6f0000) syz_open_pts(r1, 0x244140) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$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) 2018/01/17 05:10:45 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000085a000)={0x0, 0xd10c, 0x9}, &(0x7f0000cb5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ec000)={r1, 0x3c, "8b0fddc4094f407bcf5009c7ece958bd295f46203884f9bd4f621286539b68cf7d16a95924e43c5a269202e3f76f96f44cba422dfd1f65f578188b46"}, &(0x7f0000fa1000)=0x44) read(r0, &(0x7f0000ebf000)=""/218, 0xda) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009bd000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00003d4000-0x60)={0x27, 0x40, 0x0, 0x0, 0x4, 0x0, "abed11fa1e88b6f3f3bffd3932651b170c1090722db06250a7bd39c8e2b7e1589ae549a44d492cc1f66aad5ff0313f7d2ec5d561d7c420c8e80982146f59b2", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a23000-0x4)={0x0}, &(0x7f000015e000-0x4)=0x4) 2018/01/17 05:10:45 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000025000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000)=0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000019000)={0x0, 0x7fff}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x9}, &(0x7f0000029000)=0x8) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) ptrace$pokeuser(0x6, r3, 0x3a, 0x2) r7 = accept$alg(r6, 0x0, 0x0) poll(&(0x7f0000ead000)=[{r7, 0x0, 0x0}], 0x1, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000000b000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000002a000-0x54)=""/84) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000029000)='./file0\x00', &(0x7f000001f000-0x10)={0x7, 0xfffffffffffff000}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000002a000-0x68)={0x2, 0x100000000, 0x9, {0x0, 0x0}, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000029000)={0x9, 0x28, [0x5, 0x8, 0x800, 0x9, 0x2, 0xffff, 0x2, 0xffffffffffffffe1, 0x5, 0x8001]}) 2018/01/17 05:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a45000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000242000)='./file0\x00') mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000082a000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000130000)={0x401, 0x0, 0x9, 0x1f80000000000}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x3000004, 0x10011, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00003d4000-0x40)={0x80000000, 0x4, 0x7, 0x6, 0x9, 0x4, 0x19e, 0x5}, &(0x7f0000d79000-0x40)={0x8, 0x46db, 0x8, 0x100000000, 0x2, 0x334, 0x100000001, 0x6}, &(0x7f0000928000)={0x0, 0x7fff, 0x7fff, 0x88, 0xfffffffffffffffa, 0x9, 0x9885, 0x4}, &(0x7f0000a51000-0x10)={0x0, 0x7530}) r0 = socket$inet6_sctp(0xa, 0xffffffffffe00002, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x8001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c88000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00003cf000-0x38)={0x3, 0x6, [{0x3, 0x0, 0x100000001}, {0x206, 0x0, 0x80000001}, {0x7ff, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000236000-0xb8)={0x0, 0x9, 0xfffffffffffffffe, 0x1, 0x7, 0x8001, 0x0, 0x7fff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x47d, 0x18, 0x80, 0x3}}, &(0x7f0000b80000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003a9000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000349000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000ed1000-0x6)={0x8, 0xfffffffffffffffc}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3b000-0x9)='/dev/kvm\x00', 0x9fe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000037a000)=0x3000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008cb000-0x68)={0x83, 0x0, [0x4, 0x7, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000057b000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000c9e000)=0x0) syz_open_pts(r0, 0x1a400) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 05:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ppoll(&(0x7f00006c7000)=[{r0, 0x0, 0x0}], 0x1ffffeda, &(0x7f00003fb000-0x10)={0x0, 0x989680}, &(0x7f0000585000)={0x0}, 0x8) 2018/01/17 05:10:45 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f0000606000-0xd)='/dev/dmmidi#\x00', 0x80, 0x400000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00002cd000-0x4)={0x7}, 0x4) 2018/01/17 05:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c35000-0x4)=0x1d, 0x4) close(r0) r1 = socket$unix(0x1, 0x2, 0x0) fremovexattr(r1, &(0x7f0000b46000-0x19)=@known='system.posix_acl_default\x00') r2 = memfd_create(&(0x7f00007a4000)='user[wlan1$\'\x00', 0x1) openat(r2, &(0x7f00003b9000-0x8)='./file0\x00', 0x400200, 0x8) sendmmsg(r0, &(0x7f000054d000-0x12c)=[{{&(0x7f0000856000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000937000)=[], 0x0, &(0x7f0000632000-0x1298)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 05:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f000072a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00007cb000+0x5b0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getegid() stat(&(0x7f0000ed3000)='./file0\x00', &(0x7f00006b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() r4 = syz_open_dev$dmmidi(&(0x7f00007bf000)='/dev/dmmidi#\x00', 0x2, 0x40000) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ef000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00005af000-0x20)={r4, 0xa86, 0x8, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000670000-0x4)=0xc97, 0x4) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000024000)='./file1\x00', 0x7000, 0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000)='./file0/bus\x00', 0x10b281, 0x81) 2018/01/17 05:10:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000040000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000060f000-0x8)={0x0, 0x8}, &(0x7f000092b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b69000)={r1, 0x7ff}, &(0x7f00000c8000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) syz_open_dev$tun(&(0x7f0000a36000)='/dev/net/tun\x00', 0x0, 0x200002) 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f0000c59000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003a9000)='.', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f00009f9000)='/dev/input/mice\x00', 0x0, 0x28200) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000bd2000-0x4)=0xd1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00002fd000-0x90)={0x100000000, {{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]}}, 0x90) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000468000-0xd)='/selinux/mls\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) mq_timedsend(r3, &(0x7f0000734000)="", 0x0, 0x7, &(0x7f0000b58000-0x10)={0x0, 0x0}) keyctl$unlink(0x1d, r1, 0x0) getsockname$packet(r3, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000062a000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cc4000-0xc)={r4, @rand_addr=0x1000, @multicast1=0xe0000001}, 0xc) keyctl$unlink(0x1d, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009f1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000)=0xe8) setresuid(r5, r5, r5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000782000-0x4)=0x0, &(0x7f00006ae000)=0x4) 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0xaf)="74384f4d9f4fd89db96a85cc4731dd04c8633d99d4925f607d56507ecc4ced9fe24671ac1ae50f07a53d8570728c6a", 0x2f) 2018/01/17 05:10:45 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000231000-0xc)='/dev/audio#\x00', 0x6, 0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000091d000)={[{0x6d, 0x1ff, 0x48a7, 0x8001, 0x6, 0x6ac, 0x3, 0x6, 0x9, 0x1f, 0xfffffffffffffff7, 0x100000000, 0x3}, {0x239, 0x101, 0x7, 0x100000001, 0x7ff, 0x8, 0x148, 0x983, 0x3f, 0x7, 0x3f, 0x5, 0x0}, {0x800, 0x6, 0x0, 0x1, 0x4d, 0x26, 0xb0, 0x800, 0x6, 0x40, 0x2b7, 0xfffffffffffffbff, 0x9}], 0x7736f02b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000fa8000)='net/stat\x00') mmap$binder(&(0x7f000044d000/0x3000)=nil, 0x3000, 0x100000a, 0x50, r0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a6a000)={0x1, [0x4]}) utimensat(r2, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) r1 = shmget(0x0, 0x1000, 0x404, &(0x7f0000805000/0x1000)=nil) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000abe000)='/dev/sg#\x00', 0x81, 0x40) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000000e000)={0x1, 0x10, 0x1, r3, 0x0}) shmctl$SHM_UNLOCK(r1, 0xc) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00006f8000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r1 = add_key(&(0x7f0000f60000)='blacklist\x00', &(0x7f0000b1d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081a000)="8b6d00ff685bfba9d17664457bec04db6d68cec7924bde6122fb7f66ab01f50b963c88e828ba500e0d61f7a4e044c42337b6d23d141de878c3a2e17bd1cc24771dda06ffca4fb81c60a8a0da6f4f7fb9910c827343cf45d72eeab2456aada09ecbd3a9b92824d14e7976cbae2aba2304d4af45d4fde533be98e0d3423ce871190ddc94e1681628473522fb52e3a1edef3d196e59cc297b86ffbfebc617e236e68f4780223fbeef966f433a5a9b973451a1684cd3635c00672eb8267adf8c7c22c987e22e5b9d1fe33e4cd40719bf1b4c2b7731d6187dfa99d053f681656a7ba55a144eb612364886", 0xe8, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x1) ioctl(r0, 0x227c, &(0x7f00000ac000)="") 2018/01/17 05:10:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000026000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000628000)=0xc) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000089a000+0xd73)={0x7, &(0x7f00003be000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_emit_ethernet(0x46, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000003d000-0xc)='/dev/autofs\x00', 0x3ffffd, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000837000-0x4)=0x40, 0x4) 2018/01/17 05:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000ec6000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00006a7000)={[0x10000, 0x10000, 0x2000, 0x1000], 0x8, 0xfc, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) syz_open_dev$binder(&(0x7f00001ff000-0xd)='/dev/binder#\x00', 0x0, 0x2000000000000000) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/rfkill\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000178000)={&(0x7f0000257000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000c79000)='./file0\x00', &(0x7f00008a8000)='./file0\x00', &(0x7f000012f000-0x6)='vfat\x00', 0x101000, 0x0) rt_sigtimedwait(&(0x7f00005e6000-0x8)={0xfffffffffffffffb}, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011b000)={0x0, 0x0}, 0x8) mkdir(&(0x7f000075e000-0x8)='./file0\x00', 0x80) 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c62000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000077f000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e03000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000809000)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000087a000)=0x0) r2 = accept(r0, &(0x7f000037f000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000069f000)=0xf6, 0x4) move_pages(r1, 0xa, &(0x7f0000426000)=[&(0x7f000061c000/0x4000)=nil, &(0x7f0000545000/0xa000)=nil, &(0x7f000056d000/0x1000)=nil, &(0x7f0000241000/0x4000)=nil, &(0x7f0000511000/0x2000)=nil, &(0x7f00005b0000/0x3000)=nil, &(0x7f0000c2e000/0x2000)=nil, &(0x7f0000359000/0x3000)=nil, &(0x7f00000d5000/0x4000)=nil, &(0x7f0000873000/0x4000)=nil], &(0x7f0000790000)=[0x4], &(0x7f0000dad000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000721000)={"10e7e36e65d189d9f66eb70282aa313f", {0x4, 0x8, 0x7ff, "18f135c88d58", 0x400, 0x0}}) r3 = openat(0xffffffffffffffff, &(0x7f0000752000)='./file0\x00', 0x100, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000329000)={&(0x7f0000245000-0x4)=[0x0], 0x1, 0x100000001, 0x4, 0x401, 0x20, 0x6, {0x2, 0xd, 0x2, 0x9, 0x8, 0x8000, 0x4, 0x5, 0x1000, 0x2, 0x401, 0x1, 0x4, 0x7, "4159919a5e9622a364b44436d5a39d8baa0dd38e6533a97026903dcfe891a684"}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b6a000-0x1)={0x1}, 0x1) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000a3d000)={0x7, 0x4, 0x5, 0x9, 0x5, 0x90e}) 2018/01/17 05:10:45 executing program 5: clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 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) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0xfffffffffffffffb, 0xa0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x8, 0x5, [0x3, 0xff, 0x1, 0x1, 0x9]}, 0x12) fchdir(0xffffffffffffffff) 2018/01/17 05:10:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000043f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005da000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x18}, &(0x7f000020d000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000eb8000-0x4)=r3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 05:10:45 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000896000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000de8000)='-security\x00', 0x1) bind$ipx(r0, &(0x7f0000c6c000)={0x4, 0x7, 0x7, "c458a6655a37", 0x3, 0x0}, 0x10) syz_extract_tcp_res(&(0x7f0000082000-0x8)={0x0, 0x0}, 0x0, 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget(0x2, 0x4000, 0x295, &(0x7f00004d6000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000576000-0x6a)={0x0, 0x62, "bfad30eb409fe5a339a9efbdafd361b47a2a52f4700d8d3531de1d2f82c8d1fa7ff11c2312640bf1795049f986c521da61fd5d658cebd83834d045366bef1c4c5f995b199cd4f7ad84c222f145f8d2ff14cdc75d45abe0657e9d04178f0339a4c7e4"}, &(0x7f000098b000)=0x6a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a49000)={r5, 0x80000000}, &(0x7f000007b000)=0x8) shmctl$IPC_INFO(r4, 0x3, &(0x7f000025b000)=""/190) close(r1) r6 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000008d000)=r6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000666000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) userfaultfd(0x1) 2018/01/17 05:10:45 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000b84000-0xb)='/dev/adsp#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x0, 0x5, 0x2, 0x1ff, 0x6, 0x6, 0xfffffffffffffff7, 0x0, 0x9, 0xf5, 0x81, 0x1f, 0x9, 0x3f]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x4}, 0x6) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={@generic="f4ed8c17e08e6b9b29de10f69e790604", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000262000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r2, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f000020b000)="c4", 0x1, 0x1, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r2, 0x1) msgget$private(0x0, 0x82) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ad5000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = msgget(0x2, 0x150) msgrcv(r3, &(0x7f0000858000)={0x0, ""/29}, 0x25, 0xb593ba0bbb769f34, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ad3000-0x17)={0x0, 0x10, "9a33c487a15e057724a0f76cdfce133f"}, &(0x7f0000ad3000-0x4)=0x18) 2018/01/17 05:10:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000040000)=""/77) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") connect$ax25(0xffffffffffffffff, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d50000)={0x0}, 0x4) 2018/01/17 05:10:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f96000-0x15)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x37) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x100401000003) r4 = accept$inet(r3, &(0x7f000030b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b18000)=0x10) write(r4, &(0x7f0000a96000-0xb6)="16", 0x442) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r4, &(0x7f0000563000-0x1)="01", 0xfffffffffffffe36) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/17 05:10:45 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eef000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0xe8)=""/232, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getegid() stat(&(0x7f00006cc000)='./file0\x00', &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d53000)=0xc) lstat(&(0x7f0000d64000)='./file0\x00', &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f00006ab000-0x8)='./file0\x00') ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000068e000)='/dev/loop-control\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f0000078000)='/dev/midi#\x00', 0x3, 0x80040) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000ef0000-0x20)={0x2, 0x3, 0x5, 0xd, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00008be000)={@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001}, 0xffffffffffffff16) clock_gettime(0x0, &(0x7f00009f0000)={0x0, 0x0}) recvmmsg(r3, &(0x7f00007fc000)=[{{0x0, 0x0, &(0x7f0000fb3000-0x80)=[{&(0x7f0000a33000)=""/244, 0xf4}, {&(0x7f00006e9000-0x52)=""/82, 0x52}, {&(0x7f00004ac000)=""/19, 0x13}, {&(0x7f000055f000-0x21)=""/33, 0x21}, {&(0x7f000042e000)=""/191, 0xbf}, {&(0x7f00001c0000)=""/5, 0x5}, {&(0x7f00001a9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000637000)=""/131, 0x83}], 0x8, &(0x7f000030c000)=""/227, 0xe3, 0x20}, 0x7}, {{&(0x7f0000273000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000b73000)=[{&(0x7f000007e000-0xaf)=""/175, 0xaf}, {&(0x7f0000ebd000-0xbb)=""/187, 0xbb}, {&(0x7f00005b1000)=""/4096, 0x1000}, {&(0x7f0000304000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000cb000)=""/209, 0xd1}], 0x6, &(0x7f00006b1000+0x545)=""/79, 0x4f, 0x2}, 0x8000}, {{&(0x7f000021d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ffd000-0x30)=[{&(0x7f0000c4b000-0xb2)=""/178, 0xb2}, {&(0x7f0000586000)=""/33, 0x21}, {&(0x7f0000f7d000)=""/125, 0x7d}], 0x3, &(0x7f00007db000)=""/32, 0x20, 0x6}, 0x0}, {{0x0, 0x0, &(0x7f0000b84000)=[{&(0x7f0000061000-0x7f)=""/127, 0x7f}, {&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b90000-0xdb)=""/219, 0xdb, 0xfffffffffffffffd}, 0x6}], 0x4, 0x100, &(0x7f0000166000)={r4, r5+30000000}) close(r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000d3000)={0x0, 0xfffffffffffffffd}, &(0x7f000045e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00002dc000-0x8)={r7, 0x8}, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000b20000-0x10)={0x5000, 0x14000, 0x0}) 2018/01/17 05:10:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/35) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) connect(0xffffffffffffffff, &(0x7f0000986000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r1, &(0x7f0000fcf000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d64000)={0x0, 0x0}) 2018/01/17 05:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000554000-0xc9)='n', 0x1, 0x80, &(0x7f0000b2f000)={0x4, 0x0, 0x0, "2affe640738e", 0x0, 0x0}, 0x10) fcntl$setsig(r0, 0xa, 0x14) sendmsg(r0, &(0x7f0000303000-0x1c)={&(0x7f0000a14000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1fe7468b6cb3a2f27fcc8f39ea4e39ac476c9788f3908d19e739af6673b0e4d3b6991b2276915dd4612ef56ef572c49cd67a1095a852a8bbf6fe316b3d404344c7e637a6368bfee8910d00579033a9eebb197a3299b2c1654256e8e5517da73bd04577", 0x63}], 0x1, &(0x7f0000432000)=[], 0x0, 0x0}, 0x0) [ 53.931181] xprt_adjust_timeout: rq_timeout = 0! [ 53.946299] QAT: Invalid ioctl [ 53.951800] QAT: Invalid ioctl [ 53.958784] QAT: Invalid ioctl [ 53.968984] QAT: Invalid ioctl 2018/01/17 05:10:46 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000002a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x10, &(0x7f000034c000-0x10)={0x200b, &(0x7f0000ec3000)=[]}) fchmod(0xffffffffffffffff, 0x0) 2018/01/17 05:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getrlimit(0xd, &(0x7f0000096000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000761000)={0x0, 0x0}, &(0x7f0000c25000-0x4)=0x8) pipe(&(0x7f0000d43000)={0x0, 0x0}) sendto$llc(r3, &(0x7f0000c1b000+0xa19)="e7cac62f93a77c0c05c9cf1a734479dacb4da97b7ac5e063d0cd3640de2caa82e6ec6cb3899a4870d3593a088b413e41f6f55801c8af455b1772f4eb6b39266ee4240c6f6564451d921fbbab9590d051ea7f6ef839e365052bd6eaf8c404fb04529c5d021b2ecc", 0x67, 0x4004, &(0x7f0000bd0000-0x10)={0x1a, 0x19, 0x8, 0x8, 0x6f7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000be5000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000bea000)={r1, 0x0}, 0x8) timerfd_create(0x7, 0x80800) 2018/01/17 05:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000732000-0x11)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00001d6000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d28000)=[], 0x0) 2018/01/17 05:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00009b2000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005c8000-0xe)={0x0, 0x0, 0x0, []}, &(0x7f00009bb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000055f000)={r3, 0x80}, &(0x7f0000bb4000)=0x8) r4 = socket$pptp(0x18, 0x1, 0x2) fcntl$setpipe(r4, 0x407, 0xf370) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000000c000-0xa2)=""/162, 0xa2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000000a000)=0x3) 2018/01/17 05:10:46 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x807, 0x80000000) r2 = open(&(0x7f000002c000-0x8)='./file0\x00', 0x151002, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000038000-0x3c)=[{{&(0x7f0000037000)=@nl=@kern={0x10, 0x0, 0x0, 0x88000044}, 0xc, &(0x7f000001a000)=[{&(0x7f0000037000)="5ec6a3cf00f49746b2249ea4caee2fa30e98bf0763042533b2ac8c89be64dc947cd9d084d4fb2422964c499ed537debd49e8452064447f09f7197ce8eea080197bc86dfe9cbc19afdb67eb3fb2286b76ab249e57076f0574f0d4acd25f2c70f7793f9b1bec952f1aa1408be277f79074ed2033ffd69c2f518b29c1", 0x7b}, {&(0x7f0000038000-0x91)="eb39b4d029134bec4618b8a9a6ac2cc6a252d9f15beb64d7362e46518303ff2e800da8dac5870d392bb62346d3176e8a7b073673f9ed89bcc65b570964eaed74aab83d3d23e6edc4f069add7b0a55a775a6d825487b7b55ff06e5ddd07b1d4a41b40d6abaaa74a127bc81ab809e3aa101fcb89f3097165d7675b03a7562100ff89fe53796a635ef527b61027b5c48b6e34", 0x91}, {&(0x7f0000037000)="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", 0x1000}, {&(0x7f0000028000)="a9b21f42ca8e548c2f3e1e1ea849a87f64192e4b51d6cadc0de97d8d12e0675beb8cedae5de712e896e6014f7df37c0cf872bf4660877540371825a2acc49a595360111b382bc265e947b3468b1a2f6c1092438c9aedf84960d2d9be8be8e4bba63c7a2966fcaea98d98428de9696d1e697f11d115596c9588f12d12177efe5a1399684c13ac8256efb9131fe16cb1d36c04ea677858fe32ea13287ffbc298e39b465eea5e01d6790f66b0473fb4a11842891546b7241697ddc22bd9c65d1e12d39fc64fa1ebb8ce6b133e35e731a92af3e0b609813a22427e833b4ac23a72203628278ea3976fe09c736b145ff02750b5d426a5", 0xf4}], 0x4, &(0x7f0000037000)=[{0xe8, 0x11f, 0x200, "8c13edad9184de908e6293bdd54b7a0a510bd3910e82705553604a0cf9a18f536476c7d3a89a81790320a061e095587647f8bc00fa33ff48043d27b8a71fc4a7b750a3bb449e96e7889a01526d6ab74331a2c36cdcf8386e073b1ab92d1994d5ad2f9cf11b0dd588497bb16f34fa0fe98cca75ba4c73f905104dfd0d92099a79ad5d1f8513295c0822bc33931f8f7c844564917a57d115aa1ff5dc9a82e0f88f7d11dc069f34326864c23b8cd556e38fd32e789e1d562f6a2d0436b26168dd3c7426e7e97d8aba4f9789f5cd962ddac06bd091"}, {0x88, 0x115, 0x9, "dff03f06032db9b56af9e268fd2af3230322907d91e7cc81c66a3671d066670534ee278f606c22fb400022e94857e118bcd9c1a5529ee85d9d87852faed2b56ae8527aebcca3ad3de612672b565cee8268780e3ca8a1665f299bb91c24cfcb9021cf9a4bf0533df99b3e02974280419cc976c7f91b3210"}, {0x10, 0x116, 0x98c, ""}, {0xa0, 0x29, 0x81, "0421c35b8d840404a4bc8999f9a5ec41f382a9d32bfd308cab122bb3f9c1a8eb5cfa8bc9964a487813a3bc69484dc28ca00fc8d2fe7f73a031e884de80c57e3e863409a677d9b448c2cbabf1aba4faf4bf63a0a443d20bb3de21973f1bb4b1bb7b77a4c13a936cd37a7463b76a617e6a99dfaad349e92ae86d4484641c471f9a12254f2964050433c5"}, {0x78, 0x11f, 0x9, "5e89950f382e8579d8d3b577314b25f166533f57d07a010b0b9d8fca268cc12adb21c2cff2e844d6a0107a098e63128ed95a7d7b8b47833e383d9eb469c0523791cf98a9145d868d5713c9a4dd197a326510923306b450436f558ab5a6acb6ef615d3798"}, {0x30, 0x10a, 0x4, "a70e598136a0479cb1dc68978a2f351e857da7dc2afad93a44b73a7a"}, {0xf0, 0x11b, 0xa1cf, "e8de609b3ebdbcb5b77acfd2b18b3eda78ab0f38239e97aede13143464a69893e68ad10b475d60e09f0ade4b2e165f904604b9ef6f944daebd4b3528d4c3464ebdc8dc9c30964a8af1fbeedf433c4da0bb3f938c3961ff9f27182a90362b2f043a369b2993e5b67d07af9a39bab075520c2dce8c8eccc2999663b54cfa9c61aed6df40fedd342467a7dbcc776d20f6dd0ff287c0424757a96023c7e0167e3648197c87bbc37ba67e6a8661c8ba309b354219a1c74168107b62bb7c7ea32910ff15bb3387fadb8be8cc0d1c31fadc538f0a5476e78ce66a19827e"}, {0x98, 0x10d, 0x7, "d8938fc90529eaa5402c9694472036c401f9c5695b1351856bb8111fcc6ed74792d3ad3daae45b0d666095acb6b465428108b7a1864b414ea52575937dcdfccd7099b937e234d78ff12a9d978b465aa441024c21928c871e5914901cf116e4a26956f59a1a45c0f26a0d8ec7d06c980678e40c16920bb6b142bcc041ec28186aba267dde"}, {0x50, 0x10e, 0x7d8a, "8ab071c7133bdefe838006ea4e65ccaa81735412da5a0d3530cd825053a3b54896a3d241ba764ab70a21c57d360c255f8e7744734816097b843a7bde4d32e5"}], 0x4a0, 0x90}, 0xfff}], 0x1, 0x0) 2018/01/17 05:10:46 executing program 4: prctl$intptr(0x2a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1a4c0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009ad000-0x4)=0x0) close(r0) 2018/01/17 05:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7b000)=0x0, &(0x7f0000d71000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ba1000)={{0xf8, 0x955, 0x2, 0x9, 0x7692, 0x4}, 0x7}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/rtc\x00', 0x3, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000017e000)={0x8, 0x5}) sendto$inet6(r1, &(0x7f00002a9000-0x26)="dcedd7dcc0dee506e60d4f432212540f27a0fef59a5be19ef7a1333af4cd8c4c52a537ff0d93", 0x26, 0x1000000000, &(0x7f0000ec8000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000dda000)="0001d394937491719d81e6c3f328dbc1eeb030e0b9501d57f2aeda124d99cf8ae56101c086d926955cebd8c31a4769061fde0da2998bc0a8782bf00b6237a52c0140f37ee25d0c5098d9f1b7") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009be000-0x20)={"498d20f014e4fe8c706b8f38315c8161", {0x4, 0x7, 0x1ed3, "44bfe5ce8a2b", 0x2, 0x0}}) sendto$inet6(r2, &(0x7f00004a8000-0x2e)="a9ab4cd94db3f0d8686edab446c556a96315b9f46083f0d6fd43752ed9cf346e0115d9d7c14559102940b9403835", 0x2e, 0x8080, 0x0, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000a99000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x4, 0x0, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}}, 0x10, &(0x7f00003d1000-0x20)=[{&(0x7f00001cb000)="30222ec6abb1d9e94af65537c9bdb6a21fe2f33fe737199b56f70a7d1d33ebfca89049996817b4ead37657c5ae032696710b666de58c5424461d93d23e3f4ebff082aaea80091254947bbfa450a92642a2c350175899a66193bfebeab3bb7fdb57f6a51c38b80fc2145125887a34cb7abf9e016a78f40de3ad9c7cbe5b045fcc9362d0edd8c80b59542ade21aeeae060dd7f973d1f9ab0def4717b9c8f512a768b58edd233e364bef81ad31fa499128ba86070e8b90070f27218c28b6e59cd39665faff6545a99df37de6bbe49ee950718cde2dd09a3d179e2092ab3f51dbd805e6f08", 0xe3}, {&(0x7f0000b78000)="e525ce74ac71f10d5bc80acb03576b24c3b32508a859537b1159eb6c2e19b03807608d68e041f3ab4acecf588540d0e652ae1ffb8b4c0128dd059a3418bbb3718341f5116b6b424bf861e4649af41fe1eb3f07dbafc5e1a72f8a905130681b22674af71aa1716d55668e4d7a8c9c2c1e72533428e27d4cc66346aaac1cc1c838f21e5409b2c02d1abef0ebee2f2006d02091816a49eceb4c74bbac361186cbe44cebf885f505d4bda3cfeba3d38f30795d8cc0e05e810000000000007770e12e766907734ede8b1595a9a5ef1a292c05525244dc", 0xd4}], 0x2, &(0x7f0000691000)=[], 0xf0, 0x0}, 0x0}], 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000eac000)=""/77, &(0x7f000079c000)=0x4d) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005e8000)=0xaeab, 0x4) 2018/01/17 05:10:46 executing program 0: clone(0x0, &(0x7f000043c000)="", &(0x7f0000484000)=0x0, &(0x7f0000093000)=0x0, &(0x7f000056c000-0x5d)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) membarrier(0x1, 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) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pkey_alloc(0x0, 0x1) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a0f000)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x400002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a70000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) socketpair(0x0, 0x7, 0x401, &(0x7f0000838000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000388000)=r2, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000914000)={0xaa, 0x8, 0x0}) read(r3, &(0x7f0000000000)=""/32, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000d5e000)=""/4096, &(0x7f000038b000-0x4)=0x1000) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/17 05:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f00004de000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) lremovexattr(&(0x7f00002f4000)='./file0/file0\x00', &(0x7f0000a52000)=@random={'security.\x00', 'cifs\x00'}) 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c5c000)='/dev/input/mice\x00', 0x0, 0x84002) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000400000)=0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ec3000-0x48)=[{r0, 0x218, 0x0}], 0x1, &(0x7f000042e000-0x10)={0x0, 0x989680}, &(0x7f00004f4000)={0x0}, 0x8) 2018/01/17 05:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000309000)=@generic="a0f766db3965d598d541210bec0d3773") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) shmget$private(0x0, 0x4000, 0x420, &(0x7f0000847000/0x4000)=nil) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000049b000+0xa16)={0x0, 0x0}, 0x1, 0x0) fgetxattr(r0, &(0x7f00004c0000-0xe)=@random={'os2.\x00', 'vboxnet0\x00'}, &(0x7f000071d000-0xd7)=""/215, 0xd7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa8000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000538000-0x4)=0x80000000) clock_gettime(0x9697584b98bbc78, &(0x7f0000ef5000+0x520)={0x0, 0x0}) 2018/01/17 05:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c77000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d5e000)={0xffffffffffffffe4, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fb000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e0b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036f000)=0x18) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000699000-0x10)={0x4, 0x4, 0xfc, 0x3ff, 0x0}, &(0x7f000024e000-0x4)=0x10) [ 54.195844] QAT: Invalid ioctl 2018/01/17 05:10:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffdfffffffffe) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/01/17 05:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000069a000)='/dev/ppp\x00', 0x8000, 0x0) r1 = memfd_create(&(0x7f0000eda000)='/dev/loop#\x00', 0x0) inotify_init1(0x80000) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/17 05:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x3, 0x6, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000d08000)={0x0, 0x0, &(0x7f0000861000)=[{&(0x7f0000238000-0xf9)="203986eaa58134b5447cafae3d462607e687179d7213138f537fda874e05abb5653e2f46f1d64f2248187c1fcdc298e633597d0cb3fd803ea2f8b1f66003f2abbe563efc24a6523a664f7fc9fbc1ec6bcbff625aac50f5b1c58ca052ed7bd31b4d5769bd28ab458d9f143b840ba9345230ade990a2e10ebafb144106ee02c03496e312ff598b241d6a04648b6d6c366786d860452aa0721c4038bc964e51de48c4d02fbb8972299486dee9caaae9dff7c9b5d0cb3708921b213b87751eb662ac822160f5488bef44cc36262a4b88cfca809f8a011b9d8899110d5a5afec47884f1e1d6483241cfcf00d7c2d6b934969520eaf841a7cad71615", 0xf9}, {&(0x7f000087a000)="8a76d79a1179c3f167961a07eac5e0b5dda8fa4cd484750b1917463d358863dc83f2bf4a31e5db19336d602173130fae23e05549927e960351633c975e7dda1231c02411f2952ad34b7a38fc866bb01d0ed29b4416d9e48437414c5ccf0d1ed4407bf3a0615046abd74fbd2ed48de24860689ffca1bd353f4126d27807bc4b51", 0x80}], 0x2, &(0x7f0000c24000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xcf, "69ab00256d7b641dfc1cb8a2d7a8088bca28a7e9911aced79319763cc23fd115c43f21769b6b68b4e513b916e39423be10464c0c4125727fa46c149b5a43466e3429b26276477b0c4c114b3186f2937ecdd11b59fe7eeb0b89f23e64f1ac9b3efca60e9c01a5711cb7cf2419b5e152e9cdaee1e1a239f224a147ffda249b8d8fb2ddea9b1d3691c386418f0d1070acbbbb61235363be9acb01defe81b7a800898ff47c9b864ef26b9b0fa7e1b1d2fda5dad785f331a84ea393351d93a984b838e0586e6acf0309de75f9230e10bd71"}], 0xe8, 0x80}, 0x20000005) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000643000-0xb)='/dev/audio\x00', 0x402, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000-0x4)=0x0) bind$alg(r1, &(0x7f000018d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x6b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002c1000-0x10)=@generic="d46f6036fe033bbb6cb65885c769aa47") recvfrom$ax25(0xffffffffffffffff, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) 2018/01/17 05:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000301000-0x1)=0x0) kcmp(r3, r4, 0x1, r1, r2) [ 54.272403] QAT: Invalid ioctl 2018/01/17 05:10:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 05:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a7d000-0x1e)="f0972939299b0c025f41d7c59055606d28de7d0a684e88156701a58c9f52", 0x1e, 0x20008000, &(0x7f00003dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0x1, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000520000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x460c00) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000acc000)={0x10000, 0x0, 0x10000, 0x33c26dd0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000fa0000-0x10)={r3, 0x7}) 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000476000-0x1)='.') umount2(&(0x7f0000512000)='.', 0x4) 2018/01/17 05:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000838000)={0x3, &(0x7f0000493000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000a82000)={r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 05:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000010c000)={0x81, 0xffffffffffffffff, 0x1, 0x200}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x9, 0x0}) gettid() 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000aad000/0x3000)=nil, 0x3000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f37000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d72000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000abd000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ed6000-0xd)='/dev/dmmidi#\x00', 0x61a7, 0x300) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff1000)={0x0}, &(0x7f0000081000-0x4)=0x4) 2018/01/17 05:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x7)={0x0}, 0x8) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/01/17 05:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005e4000)=@common='tunl0\x00') close(r0) lstat(&(0x7f000043f000)='./file0\x00', &(0x7f00007b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000035000)='./file0\x00', r1, &(0x7f0000585000-0x6f)="797ed96f607e073a52bdc735d266738455577259d606ff57f7921bcea7234ba55dfe7764bb9de7837e656e0b5e4a14b9c947e820c202771e51e97f8b204f78902ea5db8df874b4f3105e8c99cc20542cf9f5e7b022378b3426c6d230639bbf3c929962dcd926466b5568c0a1db4f8f") 2018/01/17 05:10:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000aa5000-0x2)="06d3", &(0x7f0000b53000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000050e000-0xa4)="") socketpair(0x17, 0x3, 0xffffffffffffffff, &(0x7f0000623000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002a6000-0xc)={{0xfffffffffffffff9, 0xffffffffffffffc0, 0x80, 0x3ff, 0x5, 0x1}, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000022f000-0x4)=0x10000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000538000-0xc)={r1, r3, r3}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000849000)={'rmd256\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000a22000)=0x1f) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f000036b000)='/dev/input/mice\x00', 0x0, 0x18000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002ca000-0x88)={0x0, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername$ipx(r1, &(0x7f00001c9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002ce000-0x4)=0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 05:10:46 executing program 5: keyctl$join(0x1, &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/17 05:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2b4, 0xffffffff, 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) sysfs$3(0x3) 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000042c000-0x28)={0x5, 0x2, 0x4, 0x1, 0x1000}) futex(&(0x7f0000aaa000-0x4)=0x0, 0x3, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) 2018/01/17 05:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x2000000, &(0x7f000046f000-0x10)={0xf5, 0xfffffffffffffffe}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000124000-0x18)={0xaa, 0xb2761aeda71b41a7, 0x0}) tee(r0, r0, 0xe3e3, 0xd) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000dd9000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000776000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000697000-0x1f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0be288ace9c6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffdf4, 0x0, ""}}}}}, 0x0) 2018/01/17 05:10:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00001fb000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x16) socket$pppoe(0x18, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000094a000)=""/0, 0x0, 0x0, &(0x7f0000176000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 05:10:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f00003be000-0xb1)="0676d13835e1d2ca9742146e6ae221a0b881a8e81a495f4b0f303f2b4f4022c1ecc0119b75ea4e75b98e81c2841410e7aa96cfc87abcedfcfbfa608518252698d5765853aa06cd9316d1ab018a7b4bef0e870a728f0c61e40f0249ad292bfdad789a3b890db4f4ddf88f7d2f9cd9d5cdc0fb38c52ced5b6325b09850aebc6eb4f0e3d69cd90520f5e80ef9737af633b498bf5add0a156e8388116233dd99a81387afe77e07247d20b90d3a1eaff5b42eb4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000078000)="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", 0xfc) 2018/01/17 05:10:46 executing program 3: remap_file_pages(&(0x7f0000be1000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1f000)={0x0, 0x0, 0x0}, &(0x7f0000b13000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) 2018/01/17 05:10:46 executing program 0: semget(0x2, 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000939000-0xc)=@sack_info={0x0, 0x1, 0x1714}, 0xc) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000087f000)=@int=0x0, &(0x7f00006b4000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/hwrng\x00', 0x4c000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ac9000-0x20)={0xcd, 0x0, 0x10003, 0x50}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000aca000)={0x0, 0x0, &(0x7f0000aca000)=[], 0x0, &(0x7f0000acb000-0x25)=""/37, 0x25, 0x5}, 0x12000) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000acc000-0x10)={r2, 0x2}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ac9000-0x10)={r2, 0x2}) [ 54.596603] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/17 05:10:46 executing program 2: r0 = syz_open_dev$midi(&(0x7f00007b2000)='/dev/midi#\x00', 0x5, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x1, 0x0}, {r0, 0x23, 0x0}, {r0, 0x1, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x1}, 0x8) msync(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x200005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3ff, 0x4) 2018/01/17 05:10:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003e000)={0x4, &(0x7f000011c000-0x20)=[{0x4, 0x2, 0x1498000, 0x0}, {0x6, 0x0, 0x9, 0x4}, {0x2, 0x0, 0x20, 0x9bb}, {0xcf, 0x0, 0x6c3e, 0x0}]}) 2018/01/17 05:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000000, 0xb00) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() r3 = socket(0x9, 0x80807, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e40000)={0x0, 0x5f, "2c92ade81b13a528dc9ee36f32b45472fd34f2b5619059ff33f9e01718c6dca0bd6953d536db690c84cd74762887ebabeba4e5a7522c397ec12f382f7a83380477b07c0fe76c2f8757f2c3d8a76dea6ce6c173e07308852375987969ad9bed"}, &(0x7f000077e000-0x4)=0x67) sendmsg$nl_route(r3, &(0x7f0000484000-0x38)={&(0x7f00003cd000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000182000)={&(0x7f0000ccb000-0x2c)=@ipv6_getnetconf={0x2c, 0x52, 0x30a, 0x0, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_FORWARDING={0x8, 0x2, 0xb}, @NETCONFA_FORWARDING={0x8, 0x2, 0x2c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000f2000-0xc)=@sack_info={r4, 0x1f1bc464, 0x7}, 0x2b8) 2018/01/17 05:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = syz_open_dev$audion(&(0x7f00002d4000-0xc)='/dev/audio#\x00', 0x1, 0x8000) recvfrom$unix(r2, &(0x7f00003c2000)=""/4096, 0x1000, 0x40, 0x0, 0x0) setrlimit(0x200000000007, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/17 05:10:46 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) r0 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/autofs\x00', 0x100, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000240000-0x5e)=""/94) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000739000-0xc)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) dup2(r1, r0) 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b3000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000f2e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000157000-0x4)=0x4, 0x4) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e5c000-0x10)={0x0, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x79, 0x600400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 54.603672] sctp: [Deprecated]: syz-executor6 (pid 8939) Use of int in max_burst socket option. [ 54.603672] Use struct sctp_assoc_value instead [ 54.625548] sctp: [Deprecated]: syz-executor6 (pid 8939) Use of int in max_burst socket option. [ 54.625548] Use struct sctp_assoc_value instead 2018/01/17 05:10:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x444002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x176f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/17 05:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00002c8000-0x8)={0x0, 0x0}, 0x9c53135bb96a08f5) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00003f8000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b6e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000183000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000529000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9, r3}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f82000-0x1)=0xe210, &(0x7f0000ba5000-0x8)=0x1) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f00006e3000)={0x0, 0x0}) ptrace$cont(0x1f, r4, 0x5, 0x3d72d9f1) 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000da2000-0x1)="fa", 0xfffffffffffffe08, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000c7c000)={0x10000, 0xff}) keyctl$dh_compute(0x17, &(0x7f00003d7000)={r1, r2, r2}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000573000-0x2f)={'cbcmac(des3_ede-generic)\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = semget$private(0x0, 0x0, 0x4c) lstat(&(0x7f00008ab000)='./file0\x00', &(0x7f000082c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eca000-0x8)='./file0\x00', &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b3f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000)=0xe8) lstat(&(0x7f000048d000)='./file0\x00', &(0x7f0000820000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000e3f000)={{0xfab6, r5, r6, r7, r8, 0x10, 0x6, 0x0, 0x0, 0x0}, 0x401, 0x3, 0x1ff, 0x0, 0x0}) 2018/01/17 05:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f91000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000bb3000-0x4)=0xc) socket$l2tp(0x18, 0x1, 0x1) bind$inet(r0, &(0x7f0000999000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000859000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000344000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fde000)={0x0, 0xfffffffffffffff8}, &(0x7f0000df8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000091a000)={r1, 0x5, 0x10}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000d9f000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @random="1fdbb289455b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bfb000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00002be000-0x20)={0x2, 0x7, 0x5, 0xc1, r2}) 2018/01/17 05:10:46 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5ff000000020ced5c54dbb7", 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f7d000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f7d000)=0x5f2c9a8e, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/sequencer2\x00', 0x2000, 0x0) r3 = memfd_create(&(0x7f0000f7d000-0xc)='user#/wlan0\x00', 0x2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000a9b000-0x4)=0x401) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c69000)={0x0, 0x0}) r1 = add_key(&(0x7f00008e6000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000af4000-0xa)='syzkaller\x00', &(0x7f0000bd0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000050a000)='#mime_type)cgroupself\x00', r1) r2 = syz_open_dev$mice(&(0x7f0000f57000)='/dev/input/mice\x00', 0x0, 0x400041) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000076e000-0x30)={0x5, [0xf85c, 0xffffffff, 0x53, 0x0, 0x20]}) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000810000)={0x4, 0x78, 0x1, 0x61, 0x7, 0x3ff, 0x0, 0xfffffffffffffffc, 0x28000, 0x9, 0x9, 0x2, 0xfd, 0x1000, 0x40, 0x3f, 0x7, 0x800, 0x80000000, 0x1, 0x1ff, 0x1, 0x6, 0x73, 0x2, 0x100000000, 0xffffffffffffffff, 0x0, 0x1ff, 0x3, 0x5, 0x100, 0x20, 0x9, 0x60e, 0x8000, 0x23, 0x6, 0x0, 0xec, 0x1, @perf_config_ext={0x9, 0x8}, 0x4044, 0x6, 0x1, 0x6, 0x3, 0xd9, 0x84c, 0x0}, r3, 0x59, r2, 0x9) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000721000-0x1)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000dbd000-0x30)={0x54, 0x0, &(0x7f0000ba4000-0x54)=[@acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x0, &(0x7f00009ad000-0x50)=[@flat={0x77682a85, 0xa, r4, 0x0}, @flat={0x776a2a85, 0x100, r5, 0x0}, @fda={0x66646185, 0x9, 0x3, 0x21}], &(0x7f0000c31000)=[]}, 0x5}}], 0x9e, 0x0, &(0x7f0000a43000-0x9e)="c8ca8aed9094020a873a76fb99aabda32f0efca4ece443c6462755a2e3498c0b18d61e7f168979031f3d15879db2807d1be1d3292ae96323f5da1a364439c4db8766b86d41bc9159dd62a19ecab2981009c5c12c2a9b20169fb31161d9b080241f3ebbef6664fddc395a413c63bd6d0dab86d533d61bac8418b12c00d12dcbebca9fadaead0bbc8e24d3a3dfbf3fd1716c045bed23f6c0c65ae98d086a5e"}) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$vcsn(&(0x7f00003cf000)='/dev/vcs#\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/17 05:10:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) pwritev(r0, &(0x7f0000949000-0x20)=[{&(0x7f000086d000)="cd9548dc15cef9db840d6940d40496be0025069c69d430343da7053f223699cfd613c4f63d4dcb180e856da21cce0d2046ec5d04c604ba8be00b175cb0c76aedded3dee43ba6c4d3b9874afdcb0236e77b3d5417fde9eba3322229ebdcb9da1cb379fe03e233ab1fa118af3fab39844cdd6b63ffa00e086b48dccb837d5c9dfe0d0d23e1a8fd2bd184ffb845088120b5f6d84723ef30d4363e2eacf4e1b599ef0a6790ffc00d8b53c5fda767cafaaf1009a78352898a8060738626b431922c31c94e8feeaad8fd4ba5e35919", 0xcc}, {&(0x7f00006de000)="ac8d9d5c02da8a31887221879539a46022507129ad4eb52bbb94d0", 0x1b}], 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001267, &(0x7f0000b5e000-0xb7)="") r2 = syz_open_dev$urandom(&(0x7f000075d000-0xd)='/dev/urandom\x00', 0x0, 0x10000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000837000)=0x4) 2018/01/17 05:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/load\x00', 0x2, 0x0) accept$nfc_llcp(r1, &(0x7f0000e9e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b40000-0x4)=0x60) 2018/01/17 05:10:46 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000008f000-0x10)={0xb999, 0x0}) 2018/01/17 05:10:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000020000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000060d000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000268000-0x20)=[{&(0x7f0000190000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e19000+0xb93)=""/35, 0x23}], 0x2, &(0x7f0000a49000-0x50)=[{&(0x7f0000350000-0x2f)=""/47, 0x2f}, {&(0x7f000060b000-0x72)=""/114, 0x72}, {&(0x7f00002ac000-0x1e)=""/30, 0x1e}, {&(0x7f0000c49000)=""/80, 0x50}, {&(0x7f000021b000)=""/58, 0x3a}], 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r2) exit(0x5) 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) sendto$llc(r2, &(0x7f000093a000)="dd9c77bafbc11729a01bed2ab2be8da8f7edd7644ec129cc99d6a592fb2167cfb816783a360cfe461bb615d04437f3daa72c75d4841afafdd49c0e39d363af57485c85ca32b24354daedf371e986b5d7a9d0ae46377a602f8020db202d35aeabb690a4d5d2b3ea98003becb0fd8b571e0664b44b1f6e320823f5c09091844e1a64dc114bb1cfb22c0bb40571b7b7559f9a9a94c6ed6af6147adab61d99a3ef08ae36c05a0aa8c358cfdef64c1578f3564e2d6bab892688f708f82220", 0x84, 0x4040800, 0x0, 0x0) creat(&(0x7f0000360000)='./file0\x00', 0x80) dup3(r2, r0, 0x0) 2018/01/17 05:10:46 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) tkill(r0, 0x1) 2018/01/17 05:10:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 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$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b37000-0x10)={0x0, 0x0}, &(0x7f0000a9f000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000045a000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b6b000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000588000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{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]}, {{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) 2018/01/17 05:10:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, 'port1\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 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]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000aba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000098c000)={0x0, 0xa6c, 0xff, 0x81}, &(0x7f00002ef000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000942000)={r2, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aca000)=0x8c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da2000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 05:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000612000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d76000)=0xc) lstat(&(0x7f0000b2f000)='./file0\x00', &(0x7f00002a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) timer_create(0x7, &(0x7f0000a0a000)={0x0, 0x2a, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000330000-0x10)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000df2000-0x20)={{0x77359400, 0x0}, {r6, r7+10000000}}, &(0x7f0000578000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000)=0xb77a, &(0x7f0000003000)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) readahead(r0, 0x7ff, 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2018/01/17 05:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0xe38) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="7875337343d344fa9c74725e15f0fb0db3ae4a2f7460a6babee102a3338b9442ecea0e10d3be942d2f09b8b4839b4765ab823f8847aec8dadb258338dbc3a9759bbf5e2a08e4fb1db32cbf84fdce1d0540621299b5aeca870dadf9df3b878eddb3b2866319de23582533dbdf13bb386ef35a83d2b37156fc73f94905637eb1892c02e2b3940e8a5580491fcbe3d20ce32896a7c9bcf99a089aedcd9a2524b41adb6440f0c378b64e129ccf982776d174d851df526e696e0e4c340b4829739963507cad6ddccacc79b241733fd03305c9d66d8b00f7e516686c6cc72add0f27e477fcb3eb6a2aa12ab0fdc2fb7e62ebdc8207995e8713378b08b7a8c12f", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a9000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x5, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/8, 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = request_key(&(0x7f0000274000)='logon\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)='/dev/loop#\x00', 0xfffffffffffffffe) request_key(&(0x7f0000e4d000)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept4(r5, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r7 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000b47000+0xe79)=0x0) r9 = accept4$unix(r6, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r9, r7, 0x80000) dup2(r5, r7) 2018/01/17 05:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x2, 0x2, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffb}) 2018/01/17 05:10:47 executing program 6: prctl$getreaper(0x13, &(0x7f0000f31000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x4, 0xeccd, 0x8001, 0x9, 0x5}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000b2a000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = gettid() process_vm_writev(r1, &(0x7f0000575000)=[{&(0x7f000012a000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f000088c000)=[{&(0x7f0000f17000)=""/24, 0x18}, {&(0x7f0000765000)=""/155, 0x9b}, {&(0x7f0000259000-0x5e)=""/94, 0x5e}, {&(0x7f0000589000)=""/117, 0x75}, {&(0x7f00009c9000-0x7e)=""/126, 0x7e}, {&(0x7f0000294000-0x46)=""/70, 0x46}, {&(0x7f0000c04000-0xe7)=""/231, 0xe7}], 0x7, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/17 05:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00008a5000)='/dev/midi#\x00', 0x66, 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000543000-0x4)=0xfffffffffffffbff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055f000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000071f000)={0x401, 0x9, 0x3, {r3, r4+30000000}, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000000000000000}, {0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x4, [0x7, 0x4, 0xa7b2, 0x1d7, 0xa6, 0x3, 0x9, 0x7fff]}, 0x5c) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xf4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000007000-0x4)=0x6) 2018/01/17 05:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000047b000-0x10)={0x0, 0xfffffffffffff800, 0xfff, 0x10000}, &(0x7f0000978000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d15000)={r1, 0x0}, &(0x7f000090b000)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000324000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000)=0xe8) r4 = getegid() fchown(r0, r3, r4) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 05:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc0001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cf3000-0x8)={0x10001, 0x0}) gettid() 2018/01/17 05:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x100000001}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") openat$autofs(0xffffffffffffff9c, &(0x7f0000b97000-0xc)='/dev/autofs\x00', 0x14040, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0xe, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc2000-0x10)={0x0, 0x6, 0x9, 0x6}, &(0x7f0000c1f000+0xcd1)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000807000)={r2, 0xef22}, &(0x7f0000e75000)=0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000042d000)=0x6) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000b65000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4928d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f0008f160e7e58f358c0002f0000158d19bcb3151d24acaf1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000cbc000)=0x0, &(0x7f000076b000-0x4)=0x4) dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00001e4000)=0x5) 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000210000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000-0x4)=0xe8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000094c000-0xc)={0x3, r3, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eb4000-0x14)={0x0, r4, 0x4, 0x1, 0x0}, 0x14) r5 = syz_open_dev$admmidi(&(0x7f00004ae000)='/dev/admmidi#\x00', 0x3f, 0x8100) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000629000)=0x0) close(r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000eb1000-0x6)={0x7, 0x8}) dup3(r0, r3, 0x0) close(r2) 2018/01/17 05:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002ca000)='keyring\x00', &(0x7f00005bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000d7f000-0x8)='keyring\x00', &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r2 = syz_open_dev$amidi(&(0x7f000027e000)='/dev/amidi#\x00', 0x0, 0x40) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00009a7000-0x4)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000600000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec4000)={&(0x7f0000ad0000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/17 05:10:47 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 = syz_open_dev$sndmidi(&(0x7f0000b91000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x8000) sendmsg$nl_generic(r2, &(0x7f00001d0000)={&(0x7f00001b0000-0xc)={0x10, 0x0, 0x0, 0x80080010}, 0xc, &(0x7f000023f000-0x10)={&(0x7f000050e000)={0x90, 0x18, 0x4, 0x5, 0x3, {0x13, 0x0, 0x0}, [@nested={0x4, 0x8b, []}, @nested={0x6c, 0x30, [@generic="3319f5b30003898850ffb4821a4d7847f76f5c49ac5cb56e7d7b5577ff8aaaf2061b0624f9cf225558baa5fab2c868c27f35158712dbf0bf035e9ce7c6e0d05dd4474394d398d7a5cb74422b16712ef6a779c202642c94a0f39c55588f2c194506108f020f4b"]}, @typed={0xc, 0xc, @u32=0x20}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040040) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 05:10:47 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000465000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000dd000)=[{&(0x7f0000707000)=""/88, 0x58}, {&(0x7f000028b000-0x91)=""/145, 0x91}, {&(0x7f00001b5000)=""/208, 0xd0}], 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000806000)={0x8ff, 0x80, 0x9, 0x9976b17, 0x3f, 0xfffffffffffffff7, 0x80000000, 0x5d2e, 0x18c, 0x8, 0x64, 0x9}) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f00009ad000)='/dev/vcs#\x00', 0x1000, 0x80) perf_event_open(&(0x7f0000aa0000-0x10)={0x1, 0x78, 0x0, 0x6, 0x81, 0x5, 0x0, 0x7ff, 0x20000, 0x2, 0x6, 0xfffffffffffffffc, 0x4, 0xff, 0x2, 0x20000000, 0xaa, 0x0, 0x6, 0x6fe8, 0x8, 0x0, 0xfffffffffffffe00, 0x1, 0x1, 0x4, 0x3ff, 0x10001, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x4, 0x2, 0x2, 0xd5, 0xff, 0x9, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f0000156000)=0x0, 0x1}, 0x820, 0x7, 0x6, 0x3, 0xd9, 0x9, 0x3f, 0x0}, r0, 0xffff, r1, 0x8) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) setpgid(r0, r0) sendmmsg(r1, &(0x7f0000b7c000)=[{{&(0x7f000035c000-0x1c)=@in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000243000)=[{&(0x7f000062a000-0xd7)="f6c9a78b8dee8b687250fb2228783f175021acc9aa6788d06474827c696f847f6490b5416fddadec3b7b3912f36c4a6e44b196ef4152907f8a2b9fabd662aa60a941d3c6ae61df8ab92a03005ae8b08cc5eaf9d10538541960bcec8bbe9a109d47642dc482a3aeba85be2ba19548a465764dfe711dfdd56cac3315ead1c15d5af5f8c0fb50ac24d3b8ee6ae5c7c56f7dfce93b89ef56828ed6ca0789ab7c20da4d76a57530816482dd1d7cf33744a4d81c0656bf6ed5efa969f42594dfa2d0cd0906ecf856fe236b4865cc85539219a345971046810113", 0xd7}, {&(0x7f00007b6000-0xd9)="4d97a8d2399a044567464ee2f1bdc02465c95e5c4a6dcbb7f23aad380b416f17807731fa7a13dff870d451725aca52f82b6315d22cf8aa6fc3c24c29134ad09c22c7bb6c2964fd6f3c368aef809ac8b9f1f59f068ca947082d0d74f9a6e78b72ad3f276e42e4bec3cd47f1607e3f80c473d3272ac96bc2b108cac43cff87f7c2149bd22b81727fb1d972f717dd6c1607bcdeeb5cb08ce7823e0af3b56a04a40b4ff266f1fffe50408ffcac465a6210c938ba8f241423d05150e5ed6331219e64c15e28ad7f60863330b9f2d57f308910fbff61ed656aabc7e7", 0xd9}], 0x2, 0x0, 0x0, 0x8000}, 0x1}, {{&(0x7f00009bf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x3, {0xa, 0x0, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x3a, &(0x7f000091f000)=[{&(0x7f0000514000)="5c0ee8795fe5722efdde30734cfecb07a3", 0x11}, {&(0x7f0000e05000)="f6575bf302b6fe4906339a81c5ff60b486144f85b119fe5099cbbf5c00c7e48025a0d585325075c960c8240b0bc17cb2a20af015efccd429df39337dc8ae22ec1f21ba15e9788ce873e18b", 0x4b}, {&(0x7f000001c000-0x1000)="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{{&(0x7f00007a5000-0x10)=@llc={0x1a, 0x1f, 0x6, 0x7, 0x7, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000663000-0x20)=[{&(0x7f0000b5a000-0x33)="b3d2b25866001009c7f50b88d19e1d4eb09aea2ff86409ba1e280b7212039490a1cef7ccaf23145c82c3eba29387110edab80a", 0x33}, {&(0x7f00006a2000)="f24dcf4c31be47bcb770ddb14fbf65152cadbf3ff179c04816d6a63fe8c171a0cd736e96b052f5fae285bb15a109d2b316db5d4a289ce9134400e08c177c026515553b7b796f5163925779e8066dcd49d93dc5ee41231529193acde4a3ec00dd72fe2ce00a9c7a7597631806a73be7fca1426ae1a0e4ec6b2dbcac4fd94ab84df22b5b0a8f0060724e30", 0x8a}], 0x2, &(0x7f00003db000-0x2c8)=[{0x50, 0x115, 0x10000, "e1d03af92c9617bf44ceca3c7b5a2f0ce5d9d28d7c7053dc4c0e56c2bb71c67b18168246b8f784b11bbb0f554ef6306b1da1a2f60d5cc63fd1841adb57ae"}, {0x38, 0x10a, 0x4, "677c0dfddbe59bd8850b1ab9cfaa1aa1031ebda040c42d9c22caa845fc33a5e5388f355a"}, {0x10, 0x103, 0x9, ""}, {0xe0, 0x117, 0x101, "375e9d1e578d2a7c55fc39edf578e9b2c98529d1b0e9f33299c3d7ec003db2219495eed81299fb10bcf4d2d328312d81a10a20b00c839b2560af1e9f91586880e7997888435cbadb5c0c3e6fa33c4ce52a34eda4f54c559ef1e8cf36e9fb4aeac61486cefe4c185ee2896ed1eac2d70a5174eaed89daa2eba7185edd3f00bb74fc3188d5b08004c7ad90c642af6b6f7e0690155ace2b6ed48536d107ed381af34de384f43374131a500fe59752d1451e2329f9d6df05e90541504f381816090fac1af4c820722860c5"}, {0x60, 0x108, 0x40, "5acd8e6964a88c081d68fc94a95bd9f1f1f60f9e0401721059f8c633c792d6944d1934029dbda2dacbf515890034aab2c89b7db305964dc5db3ac58e6754ac4eb841bc22e15eb6571501eafbb65d16cb"}, {0xf0, 0x119, 0x1, "45a8a5a4c8911d58eebc42b55cc6760179b26052dc677c604c751f1534cc3f17a7716159c09f1902f9c41e7edf3d16abe2957c2ae7877b076a3ffbbb824cc559951363fe9913ff2ca4755f8bd4e640fe5383c1c64e7fe0548af215e6a8b77cc5aab51f46b1eeea4ee86b9991a4b5ae984f89a30b8af13244747bc01dcda930a2fc9432d0f021ef2063f39ac833897d2d4fae238a6b250f0ce62a26a1802808a3205d780d90b05c28135203416f6630eb0dc86362a41a9648e999708e66dbaae46de786a8e847b3b18064801a89939fb0bdb879ae92a4a2672b3308db447cc1"}], 0x2c8, 0x10}, 0x4}], 0x3, 0x4000804) 2018/01/17 05:10:47 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) r1 = socket(0x40000000015, 0x5, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000d8e000-0x8)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/user\x00', 0x2, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000078a000-0x9)='/dev/dsp\x00', 0x20000, 0x0) io_submit(r2, 0x2, &(0x7f0000af0000-0x10)=[&(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x2, 0xd3, r0, &(0x7f0000744000)="8e9534d4b51c573a009305881e5b227e7123e99fa3b236a267ce48035a6c34994190ba72d11149d554e823b4fde649850619ecbf1cc8a53ed5c3cf2d86b9688d637db1", 0x43, 0xffffffff, 0x0, 0x0, r3}, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r1, &(0x7f000001f000)="", 0x0, 0x1, 0x0, 0x1, r4}]) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) recvfrom(r1, &(0x7f000044e000-0x95)=""/149, 0x95, 0x40000000, &(0x7f000095e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x3}}, 0x26) openat(r4, &(0x7f0000020000+0xbd)='./file0\x00', 0x503000, 0xe) poll(&(0x7f0000017000)=[], 0x0, 0x0) 2018/01/17 05:10:47 executing program 3: fallocate(0xffffffffffffffff, 0x9, 0x0, 0xfffd) 2018/01/17 05:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = accept$unix(r2, 0x0, &(0x7f0000525000)=0x0) bind$unix(r3, &(0x7f00007c8000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = msgget(0x1, 0x4) msgctl$IPC_STAT(r4, 0x2, &(0x7f00005ba000)=""/4096) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b93000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000368000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000836000-0x20)={{r7, r8/1000+10000}, {0x77359400, 0x0}}, &(0x7f000061f000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x3, &(0x7f00002d5000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f00003dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f0000f77000)=[{{r6, r9}, 0x7, 0x279f9f0e, 0xa8a}, {{r6, 0x7530}, 0x3, 0x4, 0x1}], 0x30) gettid() 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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) clone(0x0, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="") read(r0, &(0x7f0000fc8000)=""/149, 0x95) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/cuse\x00', 0x80800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dc6000)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000728000)={0x0, 0x8}, &(0x7f0000f62000)=0x8) r2 = dup(r0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000cc3000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f63000-0x10)={r1, 0x9, 0x3, 0x0}, &(0x7f0000ae4000)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000fe000-0x358)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e1a555", 0x0, 0x33, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ff000)='net/route\x00') mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000100000-0x1a)={0x0, 0x1, 0x9, [0xcb, 0x1ff, 0x9, 0x9, 0x3, 0x3, 0x101, 0x9, 0x3]}, &(0x7f00000cb000-0x4)=0x1a) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ff000)={0x8001, 0xffffffffffffffbf, 0x8008, 0x80, 0x2f, 0x3, 0x1, 0x7, r1}, &(0x7f00000ff000)=0x20) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/cuse\x00', 0x4800, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000100000)={{0x0, 0x106000, 0x1f, 0x0, 0x0, 0x200, 0x4, 0x3, 0x80000001, 0x79e, 0x6, 0x5, 0x0}, {0xd000, 0x2, 0x10, 0x9, 0x5, 0x3f, 0x7fff, 0x2, 0x6, 0x7, 0x3, 0x6, 0x0}, {0x3000, 0x2004, 0x4, 0x5, 0x770f, 0x6, 0x0, 0x2, 0x8, 0xaa, 0x1, 0x3ab5, 0x0}, {0xd000, 0x6004, 0x9, 0x0, 0x9, 0x7fffffff, 0x0, 0x100, 0xd3, 0x7, 0x8, 0x7fff, 0x0}, {0x104001, 0x105000, 0xf, 0x8, 0x0, 0x9, 0x2, 0x11, 0x5, 0x100000001, 0xab8, 0x9, 0x0}, {0x6, 0x17000, 0x10, 0xc5, 0x10000, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x6, 0x3f, 0x1, 0x0}, {0x2000, 0x103000, 0xd, 0x5, 0x43, 0x2, 0xe8f, 0x7, 0x0, 0x9, 0x0, 0x4, 0x0}, {0xf000, 0x0, 0x7, 0x1, 0x401, 0x6, 0x1000, 0x391ada0d, 0x0, 0x7, 0x3ff, 0xfff, 0x0}, {0x5, 0x6000, [0x0, 0x0, 0x0]}, {0xf000, 0x100000, [0x0, 0x0, 0x0]}, 0x40000010, 0x0, 0x2000, 0x105, 0x1, 0x5000, 0x5000, [0x9, 0x800, 0x9, 0x8]}) syz_open_dev$sndpcmp(&(0x7f00000e0000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000050000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00000ff000)=0x8) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000100000-0x10)={r3, 0x9c, &(0x7f00000f5000-0x9c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x15b1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8}, @in6={0xa, 0x0, 0x3c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f00000e1000-0x4)=0x10) 2018/01/17 05:10:47 executing program 3: r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000211000-0x10)={0x77359400, 0x0}, &(0x7f0000428000)={0x0, 0x0}) pipe(&(0x7f0000f8f000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006b3000-0xc)={r3, 0x80000, r2}) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) r4 = getpgid(0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000001000-0x4)=0x4) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/17 05:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000046f000-0x4)=0x0, &(0x7f0000454000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006b6000-0x20)={@generic="be0ff9e112a37e79a006c9eef6bbafdc", @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f0000b6a000-0x8)='./file0\x00', 0x80000000) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r1 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00008ea000-0x4)=0x4) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00') syz_open_dev$loop(&(0x7f0000d55000-0xb)='/dev/loop#\x00', 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000871000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000301000-0x24)=@ethtool_rxfh={0x46, 0x8, 0x2742d77a, 0x1, 0x8, "bfc8f0", 0x40000000, [0x7, 0x4, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000557000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000588000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1b9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000aab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ea000-0x9)="6174722f7072657b01") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f67000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 05:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ae8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000043a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setregid(0x0, 0x0) rt_sigtimedwait(&(0x7f0000579000-0x8)={0xfffffffffffffffa}, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d29000-0x10)={0x0, 0x989680}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006da000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000666000)={&(0x7f00003de000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00004f0000-0x10)={&(0x7f0000bce000)={0x1, 0xe40b4a0eac27e584, 0x6, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0xfe2, 0x8, 0x8}, 0x1, @canfd={{0x0, 0x0, 0x8, 0x1}, 0xc, 0x0, 0x0, 0x0, "f461cfef68bafd09831be825442fd6ea8efb272ef6e94ba4f6fc28086bb93283b769465a513050339d41daaa3908866859268dffa414fdd8b8a8d8c932f18515"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000299000-0xb)='/dev/vcsa#\x00', 0x4, 0xa02) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000001000-0xf7)="2ffe16f4a44b6fd9f0e08fd11f914d64f8e1c007e300b389240a4afb4c0051019f10f60d87ef6d9509799c64e1cc06e75c1399678a761f2d2cb1f4916dadea3c9b869c6c476930549ac63351e69a0096cba6b237eb8be16718c5c09f44486ccf24b310dfd0860a457a2c86c08e29ce34dedcbbc3af5c51eb537b1b1eed697491fba88c303eec7281e34cb9a8fbda7d28caff2dc3282f6a29ca16be50b849a0744e4467dc63b0e154206dc855409ba9bc029f180edbfef8df0e8112336b28dc269543183f4fef061e4e19443e650ede750b69664c535b25d6dc677d77c230b2fe4ea92df64999c4ade6e7b4f4ea58efb2a6df02821f2c9f", 0xf7) getrandom(&(0x7f0000e0b000)=""/15, 0xfdd0, 0x0) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000844000-0x8)='./file0\x00', 0x200, 0x120) bpf$MAP_CREATE(0x0, &(0x7f0000cf8000)={0x2, 0x0, 0x6, 0x10001, 0x0, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 05:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000193000-0x8)='./file0\x00', 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001b000)='/dev/cuse\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000c44000-0x8)='./file0\x00', 0x8, 0x400) mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000af4000-0x6)='tmpfs\x00', 0x0, &(0x7f000014a000)="") mount(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f0000aad000-0xe)='./file0\x00', &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='queue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000c5d000-0x1)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x2000, &(0x7f0000cb1000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000058000)="") 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000+0x333)=@assoc_value={0x0, 0x1ff}, &(0x7f0000290000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000021f000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f19, 0x9, 0x1f, 0x400, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005db000)='net/snmp6\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000095d000-0x2f)=""/47) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000210000-0xe8)={{{@in=@local={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000-0x4)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e5000-0x14)=@ethtool_modinfo={0x42, 0x10001, 0x401, "913c6cb12d853077"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000002) close(r2) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f00007a4000)=""/13, &(0x7f00002bf000)=0xd) dup3(r1, r4, 0x0) close(r3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000802000)={0x5, 0x4d}) 2018/01/17 05:10:47 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='cgroup\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000014000)={0x40, 0xb5}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000015000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) 2018/01/17 05:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffc9, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r0 = syz_open_dev$dmmidi(&(0x7f0000f46000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2000) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/17 05:10:47 executing program 1: clock_gettime(0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0xe3d, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000007c000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5e000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000136000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) r2 = getpgrp(0x0) r3 = getpid() r4 = dup(r0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000be7000)="611b319d78be9cdb3ea2a8bfb92addf3a596107218e10e6ec4f4b00c2683962d3c9544df7f4ba659ac835db081e918199fa6febc0e157efadfee382e55b022fc4440dd5f6115f24201af68c2a9f0c5d0f8ee7e4f6a098e77a376cfd8e345bfe59e3bb56adcbcf622e41f50182f27a9df2828c772b496443facc0d64b2b7c9c14320e109a27dbbccb4d6fe7e38f6842fe998d8be59370446ab452774fc43988b6350d4812d07371d4688acd2d73df36bf735ec020d06d11208791a6151a72b8475138a5ec768dbae2a25367f4c2f9a0f2076bc3c0a0fa8ba704b0685ec0") r5 = epoll_create(0x97a) close(r5) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00003fa000-0xc)={r5, 0xffffffffffffffff, 0x0}) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000004002, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r1, &(0x7f0000c28000-0xff)="", 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000485000-0x10)=@req={0x50, &(0x7f0000bdf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x4}}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f35000)={0x3, [0xffffffffffffff80, 0x4, 0xffffffffffffff7f]}, &(0x7f0000a52000-0x4)=0xa) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000095d000-0x4)=0x4004, 0x4) utime(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f00006d1000)={0xfffffffffffffffd, 0x22}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7d000-0x32)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000632000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x208000) execveat(r3, &(0x7f00006c1000)='./file0\x00', &(0x7f0000c4c000)=[&(0x7f000006d000)='wlan0securitye,\x00', &(0x7f00004fb000)='eth1\x00', &(0x7f0000eae000)="21261400", &(0x7f000075d000-0xf)='&*bdev}[system\x00'], &(0x7f0000e62000-0x20)=[&(0x7f0000de6000)='\x00', &(0x7f0000ebb000-0x2)='!\x00', &(0x7f0000a6b000)='vmnet1-security-a\x00', &(0x7f0000a90000)='posix_acl_access{\x00'], 0x1800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cf7000-0x4)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000f28000)='./file0\x00', 0x10002, 0x26) perf_event_open(&(0x7f0000a36000)={0x5, 0x78, 0xfffffffffffffffd, 0x8001, 0x2, 0x40, 0x0, 0x2, 0x8000, 0xe, 0x8, 0x9, 0x7fffffff, 0x1, 0xfffffffffffffff8, 0x100, 0x40, 0xfffffffffffffc01, 0x9, 0x1, 0x5, 0x66c, 0x9, 0x81, 0x0, 0x100000001, 0x2, 0x7, 0x4, 0x6a2f, 0x800, 0x8c92, 0x2, 0x2, 0xfffffffffffffff9, 0x400, 0x0, 0x1, 0x0, 0x8804, 0x4, @perf_bp={&(0x7f0000c28000-0x1)=0x0, 0x4}, 0x0, 0x4, 0x8, 0x7, 0xffff, 0x49c8, 0x8001, 0x0}, r4, 0x8000, r5, 0xc) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/01/17 05:10:47 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x0, &(0x7f000001f000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000001f000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) shutdown(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000b0b000)=""/157, 0x9d) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000078e000-0xa)={0x7, "6e49402b1a4c"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000006a000-0x2)=0x0, &(0x7f0000bba000-0x4)=0x4) socket$llc(0x1a, 0x1, 0x0) 2018/01/17 05:10:47 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x81, 0x24040) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000000d000-0x80)=@generic={0x0, "22f4af2856b9947fa1731205e202a889a4b5ddbcd132649a57498f6eb68a0cda8c6fcb7c3c8325e427dbf3071e05ad69bb8cd758384db311413f6436326bc8194c7d405211b0e3771c21b409a4f155414d02da911dab72d3c5fdae963d54b32efc7296588ec42696b824eef69d770317c641e6f97d91158da6c028fc14d5"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000010000-0x8)="8cfeac54e7c2a6d1", 0x8}], 0x1, &(0x7f0000003000-0x1408)=[{0xf0, 0x10c, 0x6, "049a05d86d6a82884a471d728a098e306a9f14227bc630066f3303a39b4bfaac1fefd79c0bf5da5de65de6b68312555934d18f590d10cd7b3a0beb80c4c24409955085f881e2e743ccd93c605d1f32bd84543f1d1a400a1ae9fd034b13591fa4a28e937d5253e07640508cbeced52b71a1f8a60bd293ad58f4148aad61282ec0d833c04dfb04c96163b04beedade907bec6a5d8f5cc9a07b06a52fbff3baa72ab7b3b6d8d8aa39edc3084ec754a4c87542b6b05e0d58f80cf71184ab2b28d21e0636df70877b5947f970324417c692ee79624e593159248fcc49f01079d705"}, {0xc8, 0x10f, 0x6, "c99d8591af075a50dd476f58dc893c6bda6818961ef8bc12075379ead75c8f7baa96967cd534d1562bbe4201b2eb924d87770b45a1f533584729efcd6c1c3b7f4ad61067537d9f1a19e7441838b4b2dcfdff6cc1b47cf263db4604fb82e93762be534a3b70cae19223da8feb075f57f2ad32268fbb82f60e2502cc014dcc3f59c417f44ce5d807058b57827dd54206875543d2acea6d6d6a6d136cddf14675b5a8fd6af07bbd6804d09c26bf1f19416b4f3a7ce08c"}, {0x90, 0x10e, 0x1, "1bc0dece16940566a0fa93de2d389e623ee3f181d2410415973765d8b5c6ec78ad6a23898e2ed05cc2bc139c42bae0f39e42ffa0fba2d36c7be92dca95b47e09b6a73cf72e7f856e4b55b0bebe7c195ef70902bcc31acf739c5a88c1698c6db487fc1d213b0f4dfe600a2e0a0783cf6241a8452dba2ae8ff539e55"}, {0x1010, 0x101, 0x8, "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"}, {0xb0, 0x112, 0x3, "eac7d35fce031e152083b9ec5b3351b98d189901eaed0dfc056f3bad9587cdb8e53daf56fdf94345dc983aa98cdfddf7b12647c093467d74e96bfafc6def8909d73ef5c41a85bdaded0d2590d7f7c6ae4dfc15b623b1f27b6e392890a6b2128216e159120dd7154c491b94784d760764f8d059f5ff7fa72c9c4170e8a67f5e0b7e6687064dc4df17460aeea977547a39b4458778492ec8dd4be19b0236270f"}, {0x20, 0x10c, 0x100, "28a0eca22c4ffc3c67d3c402bb"}, {0xe0, 0x11f, 0x100000000000000, "1b1a37882540b080b8f1951035ad6c9d1b027f0341bf03bb8e10d3bf95ed61e92228b0befac6cf89bbef1a0afb5d0a70fce239a6a026585281f5eee6a28f437460d1e21b8a5a10464337a36c56e71d79ffc617ce5828939408581a1bb5a7b78e99212a3397da239b77941ed0c90037771ba4878050d3219d4971df98dbfe96d11ec75b1ec8b2eaf09243e8e29b1d07d738d2af816f6b5035bee8e511d3bce2f77ed636d2f9ce979a745d14684aa2e4d27d09664084d0903c6f5a8d35021366aba98db5e84d2ec8e49fbf78a8"}], 0x1408, 0x800}, 0x4080) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 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]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000011000-0x20)={@generic="3a7baa1f9eb77ea5513049b6ec50930c", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 05:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000c19000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f24000-0x14)={0x0, 0x6, 0xfa, 0x7f, 0x10001, 0x7}, &(0x7f0000e28000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fd1000-0x8)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000efc000)={r3, 0x2, 0x2, [0x0, 0x5]}, &(0x7f0000f9a000)=0xc) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() 2018/01/17 05:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a5000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b66000)={0x10001, 0x20d, 0x1, 0x7f, 0x0}, &(0x7f000075f000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000633000)={0x6, 0xd, 0x4, 0x9, r2}, &(0x7f0000b6c000-0x4)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffed2, 0x0}, 0x0) 2018/01/17 05:10:47 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2000000000000152, &(0x7f0000009000)=[{0x84, 0x7, 0x9dc3, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000001e000)={0x0, 0x4, 0x5, 0x472ddee0, 0x100, 0x400}) writev(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x2, 0x4) 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0xffffffffffffffe0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a51000-0x38)={&(0x7f0000874000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ca000-0x90)=[{&(0x7f00002bb000-0xf4)=""/244, 0xf4}, {&(0x7f00001d0000)=""/212, 0xd4}, {&(0x7f0000a9d000-0x71)=""/113, 0x71}, {&(0x7f000068d000-0x28)=""/40, 0x28}, {&(0x7f00002ce000-0xf2)=""/242, 0xf2}, {&(0x7f0000f5b000-0x1e)=""/30, 0x1e}, {&(0x7f0000e01000-0xbe)=""/190, 0x16a}, {&(0x7f0000d64000)=""/4096, 0x1000}, {&(0x7f000037a000)=""/88, 0x1b}], 0x9, &(0x7f0000588000-0x1b)=""/27, 0x1b, 0x2}, 0x1001f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000072f000-0x8)={0x0, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) mknod(&(0x7f0000714000-0x8)='./file0\x00', 0x8, 0xac) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000db5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000aab000-0x4)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000041e000)={0x0, []}, &(0x7f000088f000-0x4)=0x4) 2018/01/17 05:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000b49000-0xed)=""/237) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00009ae000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 05:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d6d000-0xa)='/dev/cuse\x00', 0x2000, 0x0) accept$netrom(r1, 0x0, &(0x7f0000b77000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0xd, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) readahead(r3, 0x6, 0x7) [ 55.711950] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) syz_open_procfs(0x0, &(0x7f00002a9000)='io\x00') lseek(r1, 0x0, 0x5) close(r0) 2018/01/17 05:10:47 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000016000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 05:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) r2 = gettid() getpriority(0x0, r2) 2018/01/17 05:10:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000793000)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000028d000-0x20)=[{&(0x7f000076b000-0xa6)="db9a458d357c2fd5060911fe35d2c8226be447fdc0decde4fe3aa77334d2b23c24dcac7b102251ebee2f1ba5785e9ac9c86b819e4dc1a205b271c750a46242c61e8fbcd443c4b2c31dd33260bacd01936c9229bef6e1d164644e9b29c53f48526d919d096386e9e4e87608daf91f7939d8a5e7597ca93a7e28a49bc1320a2a221c1fc6ea1b262ffcf8b03209108cb6430509e281e28e1e91a12db7338d30247b450d9efc935d", 0xa6}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, 0x800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000d000)=[{0x3, 0x0, 0x0, 0x8}, {0x20000002000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r5, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 05:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 05:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a90000-0x10)={0x0, 0x0}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00003eb000)='/dev/amidi#\x00', 0x9, 0x200000) pread64(r1, &(0x7f0000249000-0x1000)=""/4096, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c78000-0x48)={{0xffffffffffffffff, 0x2a6a387928d48d8e, 0x100, 0x2, 0xfffffffffffffff8}, 0x10001, 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]}) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000680000-0xf4)=""/244, &(0x7f00001d2000-0x4)=0xf4) 2018/01/17 05:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006f0000)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000f95000)='/dev/input/mouse#\x00', 0x1, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00006e8000-0x14)={0x1, 0xb2d6, 0x0, 0x1, 0x5e11}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004b7000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006ee000-0x4)=0xc) lstat(&(0x7f0000c59000-0x8)='./file0\x00', &(0x7f000006f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bfb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x0, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x4, 0x9, 0x0, 0x461f, 0x0, 0x9, 0x7d1, 0x80000001}, {0x3, 0x7, 0x8, 0x1}, 0x8, 0xc, 0x3, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x6, 0x1, 0x7, 0x400000000, 0x3, 0x3}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca8000-0xb)='/dev/hwrng\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d1e000-0x8)={0x1, [0x0]}, &(0x7f0000dd7000-0x4)=0x8) getgid() setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007e9000-0x4)=0x5, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00003c7000-0x13)=""/19) madvise(&(0x7f0000030000/0x3000)=nil, 0x3000, 0xf) 2018/01/17 05:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c9c000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a36000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000056000)={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fffffff}, {0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, 0x2, [0x9, 0x2, 0x12, 0x5, 0x33f, 0x4e, 0x6d61, 0x400]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000056a000)={0x7, {{0xa, 0x3, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bind$alg(r1, &(0x7f000042e000-0x58)={0x26, 'aead\x00', 0x2, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) pwritev(r0, &(0x7f0000cd3000)=[{&(0x7f0000951000)="13fd45fe9f4bfd4226188bdac32fa24cbfc2eedb422772efccdc9dd1763389b81d14ae31adaa9f33cf5c8e9f3370cfd0e20e1d4dec0bbfaf20347c024be4542be71a8d4fede38f4b2c9ef8fc5893723658285dd951a437eca18204f73629ea4de9b3bdd121e3fe2097eebb255c3c2a02e140a0be79b61253211ca0a9c98049c9", 0x80}, {&(0x7f0000649000)="b7339c9f00c40456e8d98e2412c20b5f9411dcc81f62b7c1d3d2a0b63308c30a9bf58c46ecfe4cc407f7a12cd023ebdbfa2c7c656d337956d9ed021ed3dbba8aeb71aa32a052044a6b763d2846b17a05bea15b6bbdcefa944ac3de3c89def3fbb0f6946abad3dcbc7fd0619fa3c68784d1fccb65d09b7099b55237173c767b17475139d4b6b3b977142e3a4cdb25d41a6b4cb33531e92f489b4e556d43d4509966f9a098247f4be984c5e2038b60f21e8c67fb5eea81f2899767451a8d66bae0d0c3c6804e1f94560edb3e8785a8df07", 0xd0}, {&(0x7f0000288000-0xcb)="2db1b958bf548888aa2a447db2307824c6d6d3b71ff3d61995d1d766a544ead6c145c7670d3a2c06eefae685157f4e0f1b5cb44b7744f294bec3620bc6b59456ac9cda6031e0051d8f849fae6357113745729dd9fc78c858bff2fe903114c4a32976ff210654ec2281c1cda331922d65cfd52c4845c4a45503b4d785b1de75565aaeb5b466866d43da106ba7d7dda9ec6f72c00059cbdcc84cdb00de9b84cf1061a11eade276f195bbdb817c91a93e11dc0d8d3479d881955aafbe3b4979c501a86e4b1f8b82e66fdcce5f", 0xcb}, {&(0x7f00005fc000-0x19)="682626a6094674467a4716f4861c001dd325162cd43c09037d", 0x19}, {&(0x7f000054e000-0xd1)="84b3187ac9afc61281ad664633a3dc79530794dd8fee3bcd84482b05685d9535a6f0e15ca47f177763ed52b76d7f0d15f63d095c6f3d07854b427b779975a07876f4b59638f0494a53da06a53436b4ca11664009775f5f7fe4aca7f156f3548d53052f4c96890862f6e028d79b04da152e7b9b8827e62c8629e0d5fdb0c8037fc886b32923e7958de0fa78e0f752afce0f995675128ad6ea4ed36b0b2250df395ab0968e428a982f4f3aa57d84a0fd0ba3314693a10ffee48c5776f66ae170cd5d26a8164e0e46158097d5aef9f716718b", 0xd1}], 0x5, 0x29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r3, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000829000-0x40)=[{&(0x7f0000aeb000)="a0ef881cb7378376e572dea579c1a822f4d4384abacfae43d0fc3c2f92cdd89800892ab50a264470d13cceca1ff34d5532c8363d50e5522bd5c4b97d7aa07e13", 0x40}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}], 0x49249249249253a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000856000-0x20)={@common='erspan0\x00', @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b8f000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xc495, 0x0, 0x8, 0x1, 0x0, 0x5, 0x10000, 0x9, 0x7, 0xfffffffffffffffa, 0x99b8, 0x10000, 0x1000, 0x0]}, &(0x7f000031d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d61000)=@assoc_value={r4, 0x1}, &(0x7f000041f000-0x4)=0x8) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:47 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000074b000-0x4)=0x0) 2018/01/17 05:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$audion(&(0x7f0000ef8000-0xc)='/dev/audio#\x00', 0x8001, 0x402) syz_open_pts(r0, 0x500) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000b5c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getrandom(&(0x7f0000cf7000)=""/4096, 0x1000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 55.893864] kauditd_printk_skb: 68 callbacks suppressed [ 55.893872] audit: type=1326 audit(1516165847.968:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 55.932126] audit: type=1326 audit(1516165847.985:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 55.957197] audit: type=1326 audit(1516165847.986:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000b2a000-0xeb)={0x3, ""}, 0x8, 0x0) 2018/01/17 05:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a43000-0xf8)={{0x1, 0x1, 0x0, 0x0, 0x7}, 0x5, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x100000001, 0x1, 0x4, 0x4dc8fabe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() r3 = dup3(r1, r2, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000be0000)={0x1, &(0x7f00008ad000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 05:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d29000-0x10)='/selinux/access\x00', 0x2, 0x0) getdents(r0, &(0x7f0000b00000)=""/126, 0x7e) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a7d000-0x60f)="", 0x0, 0x20000810, &(0x7f00006ad000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = dup2(r0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b95000)={0x2, 0x80000000, 0x200, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) fallocate(r3, 0x1, 0xb99e, 0x2000000) close(r3) close(r5) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a27000-0x10)='/selinux/create\x00', 0x2, 0x0) readv(r4, &(0x7f0000f30000)=[{&(0x7f0000484000)=""/4096, 0x1000}], 0x1) r6 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00002a8000-0x1)={0x92}, 0x1) futimesat(r1, &(0x7f000076c000)='./file0\x00', &(0x7f00000ad000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/17 05:10:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000519000)='keyring\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f000025d000)=""/14, 0xe) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007b8000)=0xbc) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/17 05:10:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = socket(0x4, 0x80805, 0x7fffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002ed000-0xe)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e7000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000103000-0x8)={r3, 0x8000, 0x0, ""}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009e2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a3f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2018/01/17 05:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d7f000-0x4)=@int=0x0, &(0x7f0000a75000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000994000)={0x0, 0x7a, "ad1f61e41002aef2cce83d0b3dfb6053da3d227dcc03f947f35bb96169f96262353063e78bc268c5745bb99aac1abcc6a1a266c143eed42816b3e3025488798242a33a02f941aae55dc02bff6f1c96d5d7fe0a8b6ea6ed06a1d2fe01aee9b90d1d45c40e0e17ee5491ec4f7fa796a50c1e016bce90f3664d473f"}, &(0x7f00005fb000-0x4)=0x82) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000844000)={0x400, 0x8, 0x2, 0x8, r1}, 0x10) 2018/01/17 05:10:48 executing program 5: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x9}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) [ 55.982287] audit: type=1326 audit(1516165847.988:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 56.006759] audit: type=1326 audit(1516165847.993:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452c87 code=0x7ffc0000 [ 56.031104] audit: type=1326 audit(1516165847.993:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 56.074057] audit: type=1326 audit(1516165847.993:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 56.106193] audit: type=1326 audit(1516165847.996:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x7, [@multicast1=0xe0000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000c000-0x1000)=""/4096, 0x1000) 2018/01/17 05:10:48 executing program 2: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f0000920000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x301000) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000b17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a62000-0x4)=0x60, 0x7ff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x8001}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b16000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/17 05:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057b000+0xd10)='*@{(em0\x00', 0x2) bind$bt_sco(r0, &(0x7f0000585000-0x8)={0x1f, {0x5, 0x2, 0x40, 0x9, 0x1, 0x4}}, 0x8) setrlimit(0x7, &(0x7f00002ac000)={0x0, 0x10000}) 2018/01/17 05:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x48136586f2485e0a, 0x8, 0x0, 0x8001, 0x0, [{0x519, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffc, 0x59bf70bf, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3f, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000001, 0x5bb0af71, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x340f, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0xaca, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x68d830b7, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x80000000, 0x1822, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1000, 0x1000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x650, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x8, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x18000000000000}, {0x1, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xaa, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0xba}, {0x1, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7e89, 0xe2c, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x6, 0x39, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1ff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8000}, {0x400, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1f, 0xfffffffffffffff8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x281, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xbbf, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}]}) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00008bb000)={0x3, 0x200, 0x8, 0x9}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) gettid() getpeername(0xffffffffffffffff, &(0x7f0000a8d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000545000-0x4)=0x26) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000a9d000-0x38)={&(0x7f000098e000)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f000055f000)={&(0x7f0000f79000)={0x20, 0x19, 0x100, 0x4, 0x1, {0x14, 0x0, 0x0}, [@typed={0xc, 0x88, @pid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x44004) gettid() ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 05:10:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) r3 = syz_open_dev$sndmidi(&(0x7f0000cd5000-0x12)='/dev/snd/midiC#D#\x00', 0x83e1, 0x80) ioctl$KDADDIO(r3, 0x4b34, 0x2) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, 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) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3000800ff1d0100008d3d93391a0001454a", 0x25b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d59000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000018e000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000e0000-0xb0)={{0x6a, 0x1}, 'port1\x00', 0x1, 0x1000, 0xbbc, 0x0, 0x0, 0x400, 0x9, 0x0, 0x2, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000a37000-0xf0)=[], 0x0, 0x0, 0x0) openat(r1, &(0x7f00004d4000-0x8)='./file0\x00', 0xc0a40, 0x1e2) 2018/01/17 05:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000572000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e50000)=@assoc_id=0x0, &(0x7f0000db8000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e8c000)={r2, 0x6713, 0x1, [0x7ff]}, &(0x7f0000623000)=0xa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x8000000000, 0x0}) r3 = gettid() r4 = getpgid(0xffffffffffffffff) setpgid(r3, r4) r5 = syz_open_pts(r0, 0x0) dup2(r5, r0) read(r0, &(0x7f0000bff000)=""/96, 0x60) 2018/01/17 05:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000bae000)=r3) sendmmsg(r2, &(0x7f0000d1c000-0xf0)=[{{&(0x7f000039e000)=@ax25={0x3, {"a976372427d807"}, 0x0}, 0x10, &(0x7f000055c000-0x30)=[{&(0x7f000086a000-0x5a)="", 0x0}], 0x1, &(0x7f000010d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) dup3(r0, r1, 0x0) [ 56.137602] audit: type=1326 audit(1516165847.996:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 56.163518] audit: type=1326 audit(1516165847.996:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9251 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f000036e000)=[{&(0x7f00002c5000)=""/217, 0xd9}, {&(0x7f0000f91000)=""/4096, 0x1000}, {&(0x7f0000bba000)=""/57, 0x39}, {&(0x7f00003d0000-0xb9)=""/185, 0xb9}, {&(0x7f0000576000-0xc8)=""/200, 0xc8}], 0x5, &(0x7f0000b1b000)=[{&(0x7f0000291000)=""/134, 0x86}, {&(0x7f0000e27000-0x1b)=""/27, 0x1b}, {&(0x7f0000a78000)=""/217, 0xd9}, {&(0x7f0000a4f000-0x5)=""/5, 0x5}, {&(0x7f0000bb9000)=""/249, 0xf9}], 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) mlockall(0x2) 2018/01/17 05:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x18) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) preadv(r0, &(0x7f0000d59000)=[{&(0x7f0000e71000)=""/152, 0x98}, {&(0x7f000081a000)=""/4, 0x4}, {&(0x7f0000d90000)=""/216, 0xd8}, {&(0x7f00006a0000-0xc1)=""/193, 0xc1}], 0x4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a32000)='/dev/vcs#\x00', 0x3, 0x10000) sendto$llc(r1, &(0x7f000085e000)="e941571a60da982a4ef26cece8ad7e389ae9a1ff0e1137f14ebd26e3a314ad3129b1a11be7853b065a7940afba8756f9ce5e95b5f040dc8ce053a249dc09386db1260f4393cccf598a3adf4e81", 0x4d, 0x40010, &(0x7f000060d000-0x10)={0x1a, 0x654379a912acbc5b, 0x6, 0x7, 0x1ff, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000974000)="0b000100d200003001b71437", 0xc) recvfrom$llc(r1, &(0x7f0000f45000)=""/83, 0x53, 0x0, &(0x7f00000c7000-0x10)={0x1a, 0xd, 0x400, 0xffff, 0x100000000, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000098f000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000919000)=0x0, 0x4) 2018/01/17 05:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d5e000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00002f5000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e4000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x3, 0x7a567f04d6d7e910, 0x80, 0x20, 0x3f, r1, r2}, {0xce0a, 0xffffffffffffffc1, 0x401, 0x0, 0x6, 0x7fffffff, 0x9, 0x80000000}, {0x1, 0xffffffff, 0x101, 0x3}, 0x448d, 0x5, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x6, 0x6, 0x9, 0x7}}, 0xe8) 2018/01/17 05:10:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/autofs\x00', 0x200000, 0x0) r0 = semget$private(0x0, 0x1, 0x8) semtimedop(r0, &(0x7f0000ac8000-0xc)=[{0x4, 0x401, 0x0}, {0x0, 0x5, 0x1000}], 0x2, &(0x7f0000b8a000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/17 05:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) signalfd(r0, &(0x7f000037f000)={0x401}, 0x8) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) write(r0, &(0x7f00008a1000)="80", 0x1) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r0, 0x4, 0x4000) r2 = semget(0x0, 0x0, 0x110) semtimedop(r2, &(0x7f00007dc000-0x6)=[{0x2, 0x3, 0x800}], 0x1, &(0x7f0000f1a000-0x10)={0x0, 0x1c9c380}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x5) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000eb1000-0xc)={0x1, 0x2, 0x1, 0x0, 0x7, 0x400}) 2018/01/17 05:10:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000427000)={0x5ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000f70000-0xa)='/dev/dsp#\x00', 0xbf, 0x200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/17 05:10:48 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aa1000)=@common='bcsf0\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000aa1000)={0x0, {""/7}, 0x0}, &(0x7f0000767000)=0x10, 0x0) 2018/01/17 05:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274300040000000f000fffffffffffffffb00000000000000000000000000000009000000000000000000000006ffffffdf00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$amidi(&(0x7f00002b2000)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000ef4000)=""/100) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e95000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000015d000)={0x8001, 0x5, 0x2, 0x101, 0x8, 0xffffffffffffffe1, 0x7fffffff, 0x7, 0x0, 0xbf1, 0x4, 0x1ff}) 2018/01/17 05:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000c6000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000131000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000596000-0x8)={0x0, 0x5}, &(0x7f0000d40000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004e5000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x100000000, 0x2, 0x10}, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fbb000)=0x0) perf_event_open(&(0x7f0000794000)={0x6, 0x78, 0x0, 0x0, 0x8, 0x100000000, 0x0, 0x100000001, 0x2, 0xd, 0x9, 0x7ff, 0xeba7, 0xd5, 0x3, 0xfff, 0x3, 0x0, 0x0, 0x1f, 0x3, 0x200, 0x9, 0x0, 0x8, 0xff, 0x3f, 0x689, 0x2c, 0x4, 0x1ff, 0x4, 0x4, 0x5de3, 0x9404, 0x5, 0x2, 0x279, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000062000)=0x0, 0x2}, 0x400, 0x8, 0x80, 0x7, 0xff, 0x2, 0x2, 0x0}, r3, 0xfe, r0, 0x1) ioctl$TCSBRKP(r0, 0x5382, 0x1) sysfs$3(0x3) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007f4000)={0x8, 0x0, [{0x40000aff, 0x0, 0x4}, {0xbec, 0x0, 0x0}, {0x0, 0x0, 0x6}, {0xbc9, 0x0, 0x3}, {0xa2f, 0x0, 0xffffffff}, {0x9e1, 0x0, 0x8f2}, {0xbff, 0x0, 0x2}, {0xb3f, 0x0, 0x2}]}) mlockall(0x0) 2018/01/17 05:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000be000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004b2000)={0x0, 0x0}) perf_event_open(&(0x7f000027f000-0x78)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x8000007, &(0x7f0000010000)={0x0, 0x2, 0x1f, 0xffffffff, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 102.600795] Buffer I/O error on dev loop0, logical block 0, async page read [ 246.752209] INFO: task blkid:8537 blocked for more than 120 seconds. [ 246.758840] Not tainted 4.15.0-rc7-mm1+ #56 [ 246.763726] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771724] blkid D20736 8537 3624 0x80000006 [ 246.777426] Call Trace: [ 246.780040] __schedule+0x8eb/0x2060 [ 246.783786] ? __sched_text_start+0x8/0x8 [ 246.787969] ? find_get_entries+0x954/0xe60 [ 246.792314] ? check_noncircular+0x20/0x20 [ 246.796565] ? lock_release+0xa40/0xa40 [ 246.800568] ? __lock_is_held+0xb6/0x140 [ 246.804665] ? print_irqtrace_events+0x270/0x270 [ 246.809462] schedule+0xf5/0x430 [ 246.812865] ? __lock_page+0x550/0x720 [ 246.816759] ? __schedule+0x2060/0x2060 [ 246.820750] ? lock_downgrade+0x980/0x980 [ 246.824933] ? filemap_fault+0x1ca0/0x1ca0 [ 246.829180] ? lock_release+0xa40/0xa40 [ 246.833176] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.838402] ? mark_held_locks+0xaf/0x100 [ 246.842591] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.847127] io_schedule+0x1c/0x70 [ 246.850699] __lock_page+0x574/0x720 [ 246.854425] ? __lock_page_killable+0x790/0x790 [ 246.859124] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 246.863909] ? tag_pages_for_writeback+0x308/0x460 [ 246.868888] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.874806] ? page_cache_tree_insert+0x410/0x410 [ 246.879669] ? __might_sleep+0x95/0x190 [ 246.883655] truncate_inode_pages_range+0x197c/0x1fe0 [ 246.888879] ? generic_error_remove_page+0xb0/0xb0 [ 246.893836] ? find_get_pages_range_tag+0x88c/0x1000 [ 246.898982] ? llist_add_batch+0xf3/0x180 [ 246.903156] ? find_next_zero_bit+0x110/0x110 [ 246.907683] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 246.912363] ? x2apic_send_IPI+0x6f/0xa0 [ 246.916438] ? native_send_call_func_single_ipi+0x55/0x70 [ 246.921990] ? generic_exec_single+0x18a/0x5b0 [ 246.926596] ? smp_call_on_cpu+0x500/0x500 [ 246.930849] ? check_noncircular+0x20/0x20 [ 246.935118] ? __inode_attach_wb+0x406/0xf50 [ 246.939547] ? smp_call_function_single+0x3ae/0x560 [ 246.944582] ? lock_release+0xa40/0xa40 [ 246.948566] ? __brelse+0x130/0x130 [ 246.952221] ? generic_exec_single+0x5b0/0x5b0 [ 246.956821] ? blk_lld_busy+0x60/0x60 [ 246.960649] ? check_noncircular+0x20/0x20 [ 246.964906] ? wbc_attach_and_unlock_inode+0x560/0x8c0 [ 246.970216] ? __brelse+0x130/0x130 [ 246.973871] ? find_next_and_bit+0x155/0x1c0 [ 246.978319] ? print_irqtrace_events+0x270/0x270 [ 246.984047] ? smp_call_function_many+0x773/0x930 [ 246.988909] ? smp_call_function_many+0xeb/0x930 [ 246.993685] ? __brelse+0x130/0x130 [ 246.997338] ? __brelse+0xda/0x130 [ 247.000895] ? block_commit_write+0x30/0x30 [ 247.005244] ? mark_held_locks+0xaf/0x100 [ 247.009412] ? on_each_cpu_mask+0xf8/0x1c0 [ 247.013687] ? __brelse+0x130/0x130 [ 247.017429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.022469] ? trace_hardirqs_on+0xd/0x10 [ 247.026647] ? on_each_cpu_mask+0x4c/0x1c0 [ 247.030930] ? mark_buffer_async_write+0x40/0x40 [ 247.035701] ? on_each_cpu_cond+0x12e/0x1a0 [ 247.040047] ? __brelse+0x130/0x130 [ 247.043685] ? on_each_cpu_mask+0x1c0/0x1c0 [ 247.048048] ? __save_stack_trace+0x7e/0xd0 [ 247.052386] truncate_inode_pages+0x24/0x30 [ 247.056728] kill_bdev+0xbc/0xf0 [ 247.060103] __blkdev_put+0x198/0x7f0 [ 247.063924] ? freeze_bdev+0x1e0/0x1e0 [ 247.067825] ? fcntl_setlk+0x10c0/0x10c0 [ 247.071904] ? fsnotify+0x7b3/0x1140 [ 247.075640] blkdev_put+0x85/0x4f0 [ 247.079198] ? blkdev_put+0x4f0/0x4f0 [ 247.082997] blkdev_close+0x8b/0xb0 [ 247.086649] __fput+0x327/0x7e0 [ 247.089950] ? fput+0x140/0x140 [ 247.093253] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.097770] ____fput+0x15/0x20 [ 247.101067] task_work_run+0x199/0x270 [ 247.104975] ? task_work_cancel+0x210/0x210 [ 247.109320] ? _raw_spin_unlock+0x22/0x30 [ 247.113484] ? switch_task_namespaces+0x87/0xc0 [ 247.118183] do_exit+0x9bb/0x1ad0 [ 247.121661] ? find_held_lock+0x35/0x1d0 [ 247.125757] ? mm_update_next_owner+0x930/0x930 [ 247.130451] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.135673] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.140891] ? lock_release+0xa40/0xa40 [ 247.144897] ? mem_cgroup_charge_statistics+0x910/0x910 [ 247.150295] ? __lock_is_held+0xb6/0x140 [ 247.154377] ? __lru_cache_add+0x2a6/0x410 [ 247.158617] ? __pagevec_lru_add+0x30/0x30 [ 247.162875] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 247.167762] ? perf_trace_lock+0xd6/0x900 [ 247.171939] ? trace_event_raw_event_lock+0x340/0x340 [ 247.177147] ? check_noncircular+0x20/0x20 [ 247.181408] ? check_noncircular+0x20/0x20 [ 247.185658] ? mem_cgroup_css_online+0x2e0/0x2e0 [ 247.190441] ? lru_cache_add_file+0x20/0x20 [ 247.194773] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 247.199653] ? mark_held_locks+0xaf/0x100 [ 247.203823] ? find_held_lock+0x35/0x1d0 [ 247.207909] ? get_signal+0x7ae/0x16c0 [ 247.211816] ? lock_downgrade+0x980/0x980 [ 247.216085] do_group_exit+0x149/0x400 [ 247.220004] ? do_raw_spin_trylock+0x190/0x190 [ 247.224636] ? SyS_exit+0x30/0x30 [ 247.228120] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.232656] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.237704] get_signal+0x73f/0x16c0 [ 247.241436] ? ptrace_notify+0x130/0x130 [ 247.245527] ? __pmd_alloc+0x4e0/0x4e0 [ 247.249467] ? find_held_lock+0x35/0x1d0 [ 247.253570] ? handle_mm_fault+0x2a0/0x930 [ 247.257815] ? find_held_lock+0x35/0x1d0 [ 247.261894] do_signal+0x90/0x1eb0 [ 247.265459] ? __do_page_fault+0x5f7/0xc90 [ 247.269732] ? lock_downgrade+0x980/0x980 [ 247.273895] ? setup_sigcontext+0x7d0/0x7d0 [ 247.278238] ? blkdev_read_iter+0x10d/0x170 [ 247.282564] ? __vfs_read+0xf7/0xa00 [ 247.286315] ? vfs_copy_file_range+0x940/0x940 [ 247.290936] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.295534] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.300224] exit_to_usermode_loop+0x258/0x2f0 [ 247.304828] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.310384] ? rw_verify_area+0xe5/0x2b0 [ 247.314458] ? __fdget_raw+0x20/0x20 [ 247.318213] syscall_return_slowpath+0x490/0x550 [ 247.323005] ? prepare_exit_to_usermode+0x340/0x340 [ 247.328053] ? SyS_read+0x184/0x220 [ 247.331711] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 247.336674] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.341734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.346523] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 247.351298] RIP: 0033:0x7f6ba1c77310 [ 247.355026] RSP: 002b:00007ffd51fe2fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 247.362760] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f6ba1c77310 [ 247.370045] RDX: 0000000000000400 RSI: 000000000208bc58 RDI: 0000000000000003 [ 247.377342] RBP: 000000000208bc30 R08: 0000000000000028 R09: 0000000001680000 [ 247.384623] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000208b030 [ 247.391919] R13: 0000000000000400 R14: 000000000208b080 R15: 000000000208bc48 [ 247.399212] [ 247.399212] Showing all locks held in the system: [ 247.405583] 2 locks held by khungtaskd/748: [ 247.409940] #0: (rcu_read_lock){....}, at: [<00000000e1fcf518>] watchdog+0x1c5/0xd60 [ 247.418067] #1: (tasklist_lock){.+.+}, at: [<0000000089990c35>] debug_show_all_locks+0xd3/0x400 [ 247.427133] 1 lock held by rsyslogd/3493: [ 247.431294] #0: (&f->f_pos_lock){+.+.}, at: [<00000000e7338e62>] __fdget_pos+0x12b/0x190 [ 247.439734] 2 locks held by getty/3615: [ 247.443733] #0: (&tty->ldisc_sem){++++}, at: [<00000000513666ea>] ldsem_down_read+0x37/0x40 [ 247.452535] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000905bbdb0>] n_tty_read+0x2ef/0x1a00 [ 247.461850] 2 locks held by getty/3616: [ 247.465833] #0: (&tty->ldisc_sem){++++}, at: [<00000000513666ea>] ldsem_down_read+0x37/0x40 [ 247.474542] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000905bbdb0>] n_tty_read+0x2ef/0x1a00 [ 247.483852] 2 locks held by getty/3617: [ 247.487835] #0: (&tty->ldisc_sem){++++}, at: [<00000000513666ea>] ldsem_down_read+0x37/0x40 [ 247.496528] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000905bbdb0>] n_tty_read+0x2ef/0x1a00 [ 247.505849] 2 locks held by getty/3618: [ 247.509829] #0: (&tty->ldisc_sem){++++}, at: [<00000000513666ea>] ldsem_down_read+0x37/0x40 [ 247.518536] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000905bbdb0>] n_tty_read+0x2ef/0x1a00 [ 247.527850] 2 locks held by getty/3619: [ 247.531842] #0: (&tty->ldisc_sem){++++}, at: [<00000000513666ea>] ldsem_down_read+0x37/0x40 [ 247.540562] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000905bbdb0>] n_tty_read+0x2ef/0x1a00 [ 247.550023] 2 locks held by getty/3620: [ 247.554031] #0: (&tty->ldisc_sem){++++}, at: [<00000000513666ea>] ldsem_down_read+0x37/0x40 [ 247.562747] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000905bbdb0>] n_tty_read+0x2ef/0x1a00 [ 247.572075] 2 locks held by getty/3621: [ 247.576480] #0: (&tty->ldisc_sem){++++}, at: [<00000000513666ea>] ldsem_down_read+0x37/0x40 [ 247.585193] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000905bbdb0>] n_tty_read+0x2ef/0x1a00 [ 247.594513] 1 lock held by blkid/8537: [ 247.598415] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003a31de78>] __blkdev_put+0xbc/0x7f0 [ 247.606939] [ 247.608566] ============================================= [ 247.608566] [ 247.615606] NMI backtrace for cpu 1 [ 247.619239] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.626403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.635732] Call Trace: [ 247.638311] dump_stack+0x194/0x257 [ 247.641912] ? arch_local_irq_restore+0x53/0x53 [ 247.646551] ? debug_show_all_locks+0x2f4/0x400 [ 247.651195] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.655578] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.660045] nmi_cpu_backtrace+0x1d2/0x210 [ 247.664252] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.668715] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.673965] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.679136] watchdog+0x90c/0xd60 [ 247.682580] ? reset_hung_task_detector+0xa0/0xa0 [ 247.687405] ? complete+0x62/0x80 [ 247.690837] ? __schedule+0x2060/0x2060 [ 247.694782] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.699074] ? __lockdep_init_map+0xe4/0x650 [ 247.703451] ? do_raw_spin_trylock+0x190/0x190 [ 247.708003] ? lockdep_init_map+0x9/0x10 [ 247.712042] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.717137] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.722131] ? trace_hardirqs_on+0xd/0x10 [ 247.726258] ? __kthread_parkme+0x175/0x240 [ 247.730563] kthread+0x33c/0x400 [ 247.733909] ? reset_hung_task_detector+0xa0/0xa0 [ 247.738728] ? kthread_stop+0x7a0/0x7a0 [ 247.742694] ret_from_fork+0x37/0x50 [ 247.746478] Sending NMI from CPU 1 to CPUs 0: [ 247.751015] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.752028] Kernel panic - not syncing: hung_task: blocked tasks [ 247.752034] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.752037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.752039] Call Trace: [ 247.752051] dump_stack+0x194/0x257 [ 247.752061] ? arch_local_irq_restore+0x53/0x53 [ 247.752071] ? vsnprintf+0x1ed/0x1900 [ 247.752081] panic+0x1e4/0x41c [ 247.752086] ? refcount_error_report+0x214/0x214 [ 247.752100] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.752113] watchdog+0x91d/0xd60 [ 247.752128] ? reset_hung_task_detector+0xa0/0xa0 [ 247.752134] ? complete+0x62/0x80 [ 247.752146] ? __schedule+0x2060/0x2060 [ 247.752152] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.752158] ? __lockdep_init_map+0xe4/0x650 [ 247.752164] ? do_raw_spin_trylock+0x190/0x190 [ 247.752169] ? lockdep_init_map+0x9/0x10 [ 247.752174] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.752182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.752189] ? trace_hardirqs_on+0xd/0x10 [ 247.752196] ? __kthread_parkme+0x175/0x240 [ 247.752205] kthread+0x33c/0x400 [ 247.752209] ? reset_hung_task_detector+0xa0/0xa0 [ 247.752213] ? kthread_stop+0x7a0/0x7a0 [ 247.752220] ret_from_fork+0x37/0x50 [ 247.876304] Dumping ftrace buffer: [ 247.879997] (ftrace buffer empty) [ 247.883694] Kernel Offset: disabled [ 247.887300] Rebooting in 86400 seconds..