7/12/29 10:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = shmget(0x1, 0x3000, 0x54000400, &(0x7f0000d48000/0x3000)=nil) shmat(r1, &(0x7f00007e1000/0x2000)=nil, 0x3000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000954000)=""/4096, &(0x7f0000431000-0x4)=0x1000) [ 210.762100] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5142 comm=syz-executor5 [ 210.789537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5142 comm=syz-executor5 [ 210.814104] kauditd_printk_skb: 57 callbacks suppressed [ 210.814112] audit: type=1326 audit(1514542827.496:4464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.814130] audit: type=1326 audit(1514542827.496:4465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.817144] audit: type=1326 audit(1514542827.498:4466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.817164] audit: type=1326 audit(1514542827.498:4467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.817184] audit: type=1326 audit(1514542827.499:4468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.823601] audit: type=1326 audit(1514542827.505:4469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.823620] audit: type=1326 audit(1514542827.506:4470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.823636] audit: type=1326 audit(1514542827.506:4471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.825242] audit: type=1326 audit(1514542827.507:4472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=187 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.825517] audit: type=1326 audit(1514542827.508:4473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 210.846079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5164 comm=syz-executor5 [ 210.957162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5164 comm=syz-executor5 2017/12/29 10:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d6b000-0x21)="0a0775b0d5eb83e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e660", 0x21) 2017/12/29 10:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000998000)=""/2, 0x2, 0x101, &(0x7f0000c52000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 10:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000045d000)=0x0) syz_open_procfs(r2, &(0x7f0000584000-0x7)='mounts\x00') 2017/12/29 10:20:27 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, 0x3, 0x80000040fe, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getdents64(r1, &(0x7f0000d97000-0x80)=""/128, 0x80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a56000)=0x105002) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d89000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000045f000)={&(0x7f0000f6c000/0x1000)=nil, 0x1000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/29 10:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f000007f000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:27 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000636000)=0x0, &(0x7f0000f68000)=0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006dd000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/29 10:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000df6000-0x1c)={0xa, 0x75c, 0x4, 0x7, 0x2, r2, 0x200}, 0x1c) open_by_handle_at(r3, &(0x7f0000db6000)={0x7f, 0x7, "13e0527be28d8e1392026675b97adc7282edec57953a9dbf81b22837312e165331d3298f3aa36a3e7bc8587ef6f40049021ab016cc3f44d6b6c3922a4fe9e2d193b714c319dd46b7794088bd71cad777cd611c3e511f99ab96b26e2d59949db7e249363ef69ddb9db6be104aa3d494454e21373f2a2aa7"}, 0x101800) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000284000-0xcc)=""/204, &(0x7f0000d28000)=0xcc) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f000091e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000dca000-0xa0)=[{&(0x7f0000039000)="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", 0x280}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000055000)="5bd3f4d0f4b70a293ae6e18349a35f0755acc00ac609996d38c7e1cb69abe8b2eacb741e973b") r5 = request_key(&(0x7f00007c4000)='keyring\x00', &(0x7f0000308000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001db000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r5) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000925000)=""/152, &(0x7f0000b4f000)=0x98) 2017/12/29 10:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000975000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) set_mempolicy(0x3, &(0x7f0000aef000)=0x9, 0x2) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x80000000000007ff, &(0x7f000058e000)=0x0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d39000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) [ 210.959201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5164 comm=syz-executor5 [ 210.959300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5164 comm=syz-executor5 2017/12/29 10:20:27 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fce000)={&(0x7f0000e5d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58, &(0x7f0000fce000)=[{&(0x7f0000626000)="b6859eb548a5649f785b010ba9e940c3cb3e7b6c7ca95444993ccfc090dbe9ad988faaa3c6b6e4b722fc66e1b0becfe7194f376cfa61a690ffbffdbdc3e3bfe98938a89811112ce4fba94deaebc4f859dd197ab9c92c520f1c110e2975c3eae7a5efab1b0a4482fa832245353790200a62ba7003bdbb5af2d165139dcd17afb942d5a117b06e626df4c0e555368fbd1e90ae2210b1169bda2d0bdb611ec9a0923c09ca4f510b6eb2eb307be274e255217cfdc7409569be46b80c7894956e53f71703484447bb0eb38549", 0xca}, {&(0x7f0000960000-0x89)="816023697ba0b072b7b4b9fd372f0f81b389b2911693e8a454537dad6880cef6bb9b558673241adb80c8841c5d64821f9b1e9de553debe99411b02881b5b575d2925ae9a291950c6993f4cd56d707541c485a9cd47c35e7204a8a3ce5daa384db91a2d0e25a85ff3b0ebeae6aaafafdc6372412faba52aac1e14fb6bfa628a03c767593b94b02f2e4c", 0x89}, {&(0x7f0000b98000-0x1000)="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{0x58, 0x29, 0x7, "d4455e2b710a96a344ba5a5e63716543299ad94622ef9d1ed2441615d2f4c38806ac23140f8b5d4eadbbcdc5008054d5c73742d6a23be2671b7cd55e0d35580d9ce0bf20b57cff"}, {0xb0, 0x114, 0x6ad, "34cd2f34d3e8fa32025d0002cd5d37aacc1947b983d10653388dd378da78155caeece2503daaf9568b36be2b5f7aaedb353ec9e8593356152be620197b83c952472df682fafe16990f05e428f9e5d617c5565c31a21e23f534077b3d6bb41107a5ac0071a6956cb942fbaacf13b7d5cd3c9cc2db9ed753eed4e644681f4055e71e6655e963f78c0bf02054f6fe8ccfad7c5878d9e46731f2c12923996a2e34"}, {0xb8, 0x108, 0x9, "d6a88103ba1a2d28e445643075282995b8d16123e9925ef7f05736e0eb146db7f89b2266bad1fac070738eda53538301f0e985d9a51f3c7d4e1eb0ff962be313975fe147ced2a09d96aa7e3f139c53c6088820d47fad5ea3e2d20ec5a21fce9c0b45bc74adbd11d7376dba3042bb1542b881b1b1c21a1dbcd28103c380523ee48b5f5485da7f0a96608a0011f906951d0ab88f39af8b7d12971358985b36f52b56ebf3"}, {0xa0, 0x110, 0xfffffffffffff33b, "69999f46c7fa7ca003ed2f88a1ff50114d92bc0be8288991b3c490a13b4d4b5741a7be23a09bdb7c83dce791e90874368927b7fec911bc3f2c7ad06b68cbad6ecd2e2d128b002b84e5b48cfc3d98383a43cc588c360de498769d151b219d3a9649163459c5445406fafa21b7fa29e33e4ae36243cec444cb6f76d8a4d48031425b8ba48a9ea70c55cac8"}, {0x110, 0x10d, 0x1f, "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"}, {0x28, 0x12f, 0x3ff, "bd2ccb782133967956fa4e2f713b68ae774b0f8c28d314"}, {0x60, 0x11f, 0x4, "cd54c5771472c822e465d1980807cc88015e2c8587c1149a86eb59f5ec8c507c5c747e5550b762c65382fbedaf588ab7db8005803ce37d4b14904934332d70d5d9b51428afd1164f9d537c"}], 0x14f0, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aab000)={0x0, 0x8, 0x0}, &(0x7f000069a000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002d9000)={r1, 0xfffffffffffffffe}, &(0x7f000034b000)=0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000fcf000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000407000)="", 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000049d000-0x4)=0x8001, 0x4) 2017/12/29 10:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f000016c000)='./file0\x00', &(0x7f0000fd2000)='./file0\x00', 0xf001, 0x0, 0x0, 0x2, 0x4, 0x40000) r2 = accept$netrom(0xffffffffffffffff, &(0x7f000060d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002f6000)=0x10) poll(&(0x7f0000059000)=[{r0, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x2, 0x0}], 0x3, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000588000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000153000)={0x4, [0x400, 0x2ca, 0x56874700, 0x7]}) fsync(r4) syz_open_procfs(r5, &(0x7f0000584000-0x7)='mounts\x00') 2017/12/29 10:20:27 executing program 2: socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000ef3000-0x10)={0x81, 0x8000000000000000}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/29 10:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000854000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000740000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x5, 0x3ff, 0x9, 0xe0}, &(0x7f0000731000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005f0000-0x6)={r2, 0x8001}, 0x6) inotify_add_watch(r1, &(0x7f0000623000-0xa)='./control\x00', 0x10) 2017/12/29 10:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008d1000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f18000)=""/0, 0x0, 0x140, 0x0, 0x0) 2017/12/29 10:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1051, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) 2017/12/29 10:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e3a000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/29 10:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = dup(r0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000370000+0xf3b)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000037f000)={0x0, 0x9}, &(0x7f0000a86000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ee7000)={r3, @in={{0x2, 0x0, @rand_addr=0x4, [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, 0x1, 0x401, 0x5352777e51a733f0}, 0xa0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000584000-0x7)='mounts\x00') 2017/12/29 10:20:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) flistxattr(r0, &(0x7f0000b21000-0x39)=""/57, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) fcntl$setstatus(r1, 0x4, 0x3fc753fc545a4aae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f000075e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x10) sync_file_range(r2, 0x1, 0x2, 0x1) poll(&(0x7f0000e3a000)=[{r2, 0x0, 0x0}], 0x1, 0x8000) vmsplice(r3, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) 2017/12/29 10:20:28 executing program 7: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffd, 0xce, &(0x7f0000000000)="", 0x0) 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c1000)=0x10, 0x80000) recvmsg(r0, &(0x7f0000e02000)={&(0x7f0000fa9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009db000)=[{&(0x7f00005e4000-0xe0)=""/224, 0xe0}, {&(0x7f000044b000)=""/4096, 0x1000}, {&(0x7f00008d9000)=""/233, 0xe9}, {&(0x7f0000631000-0x13)=""/19, 0x13}, {&(0x7f000045f000-0x21)=""/33, 0x21}], 0x5, &(0x7f0000c8a000-0x1f)=""/31, 0x1f, 0x3}, 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/rtc\x00', 0x30000, 0x0) ioctl$TIOCCONS(r1, 0x541d) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2017/12/29 10:20:28 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000003000/0x3000)=nil, 0x3000}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x800, 0x6, 0x6, 0x1ffc00000000, 0x3, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000007000-0x18)={0x101, 0xaba6, 0x1, 0x720a, 0x1, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000008000-0x68)={0x7d, 0x0, [0x20000000, 0x4, 0xa8c9, 0xea0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000013b000)={0xd000, 0x10f001, 0x7fffffff, 0x3, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000008c000+0x33c)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000299000-0x14)={0x1ffc00000000, 0x7, 0x3f, 0x7, 0x5}, 0x14) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000ba7000-0x4)=0x0) bind$alg(r1, &(0x7f0000a37000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b76000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d3e000-0x14)={0x6, 0x6, 0x45, 0x800, 0x4}, 0x14) r6 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r6, 0x0, 0x0) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000d44000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000642000)=0xe) sendmsg$netrom(r1, &(0x7f0000373000)={&(0x7f000087e000-0x10)=@ax25={0x3, {"159ead7e302e56"}, 0x9}, 0x10, &(0x7f000082b000)=[{&(0x7f0000939000-0x90)="3380446e190d0cb4d25050d8377b04cf536edd4be098d3ac07164572225a7884bea280f81e0bd3b61e58f67a959d729ab2209ce34e4b8904c4d3685c3846b585e38cc28863546cd7c9534c1661bb8afd82829b7b583542ad842234ebb53856dcffe5ec3ecff369380dd406d14699f8b552a1f3b4370deedcb1c63a3617161fd94d8b9432617c4ec63b3dbef1f055f2d4", 0x90}, {&(0x7f000035e000)="13b3ec4fa8f6bb1700bf9d4fa4a58eb493d48c7877f296708de1b2728a458495084ba5518392b8e0324beae4eea38450c7679f38c725a32a1c9f501008c366787bdbe636c6e68cde1aa2429231ee6d8970ae43915c517e0e63408039bdc417ce42c05c95cc358d75d5916705fc272256ac2716b2d45dcb87802a54c5aa9358fcdf9f6be71369b57e327d10db2c4e16b710a10d23549692bc05", 0x99}, {&(0x7f000053d000-0xda)="8dbcc2b6005597ed18713b2958c36a40b7e290d825fc129386dfcfc9795b0f99254cf00c957002095320eb0aa986428cfc667ff22aff28ccc70b0a7e50022683997540ebff36d37eb485107828f5b3734d217dd0ef3cb62db1f41258368fa5f1f508ceb0ebf6cc86abf8206a468b3b7e7e9b7bd5e082582042d20d4b3ea358b6435d16802974f49ccbb48653ad11f950dce32f34382a5c41002bf6ca4647c7502409a769be070aab0c01403fd39131b0e5abc4331260d954aa3850b12330c4b852fa95961a0d30f4a4199ba90a3aa1c533f6a1c011f0f7819842", 0xda}, {&(0x7f0000ca5000)="61f235f424134cd777d3df0cc0dc58b4972002c3eb6fe56471c5bd5f3945ced84c430db5a5c968c63a518a1695ca1587c91c462ef3fa3ea2842d0fe8a789f1c0a2dcde9196b689553dfa700249bdca29a73100c35ce548398457f03e7987d12225d01287086f714b263f90c921d0fb458f6d2c5e44f6b1691b2620c398c5d802bfd72541a35898ee73677af6e4f818094662df9803380c2d4235f6a3ede10694b3c04900f7156e0d5899ae0d312ae1", 0xaf}], 0x4, &(0x7f000090e000-0x260)=[{0x88, 0x11a, 0x9, "6173571f044456db7929cd73cfe2a77df9fa00fed58b09fd51694af85fb183bb57946babf8ed01c8d5526ce6cf220f92ffc76432fb4d1c9480255a3c4146129483af62ca8e5057a5c1f1ff295ad52deb39f0019472301cc8a0bf2d12fbe8fab25571428c6800f26b333c61bcf25047021ae7"}, {0xf0, 0x113, 0x6, "a3c4bf30cc1859be77eea4b014174e03f5436a1354ddbe24c4c8f451222586d16caa704ffeb8b7d5001aa5d6e8d9357120ab5d0603072b4dc6f6f1ab880251242cb4dbe3cada564f7986020590e54faf4b3db6eb1fce4330f351f4913d55366e750805415f4e2e40a0292f6d03fa33b273ff20e135196318ff0f57ae7b9cea98955a29aefac0463b92cea8141352db9aaf1db1a012686a783ad3fbcc6e329b23bbd87303a4f320691b16457bcf04c5cd4034dbdb9a6679f73691597e18af8267f897032eca7beb86a85e16e45c09897079716ed584da5894d5971ff5e6"}, {0xe8, 0x109, 0x48, "46c24d79856bf1450e49d30700aa933d8c30b6238637f7520d5d77f6bf0170489c45f118c222f7cdef94bc41c80e7dcc75955b5412074d43280890418b28bdcbe4a120a9e842284abddb8fd4c0c375160f46e87e222be7eb17ea142340559141e2910b7874a549801827f27e67f8ea3ff70278c3a86cc4e14502c60c29193e467ab11b1d386f55f9ca5a513fc5b73f6cb927fb5293d30cbbbae3706b0774a92c39cf0a9d3de9c949dc8b0c92c921e009d457a7abd4ea781c3e08b6a01379e2605c32ec0412d1123427f3e4a146d9e9c356fd1dd9"}], 0x260, 0x80}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000b89000-0x78)={0x7, 0x78, 0x8000, 0x7fffffff, 0x10000, 0x6, 0x0, 0x7fff, 0x44000, 0x4, 0xcf, 0x21, 0x81, 0x8, 0x0, 0x26bf, 0x2, 0xe8, 0x8001, 0x28, 0x8, 0x4, 0x4, 0x1, 0x840, 0x8001, 0x0}, r2, 0xb3, r0, 0x0) 2017/12/29 10:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) 2017/12/29 10:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000365000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0xc) perf_event_open(&(0x7f0000181000)={0x4, 0x78, 0x4, 0x8e, 0x0, 0x2, 0x0, 0x1ff, 0x4400, 0x8, 0x4, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffd0e5, 0x0, 0x4, 0xff, 0x4010, 0x80, 0x100000000, 0x5, 0x40000000000, 0x10001, 0x8, 0x0}, r2, 0x8, r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ftruncate(r1, 0x7fff) pipe(&(0x7f0000b4e000-0x8)={0x0, 0x0}) socket(0x2, 0x2, 0xffffffffffffffca) faccessat(r3, &(0x7f0000dcb000-0x8)='./file0\x00', 0x10, 0x1d00) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000584000-0x7)='mounts\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b4f000-0x14)={r4, r4, 0x4, 0x1, r4}, 0x14) 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x5, 0x40000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) accept4$llc(r1, 0x0, &(0x7f000000e000)=0x0, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f000000d000)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/29 10:20:28 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x530) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000120000)={r0, r0, 0xffff, 0x6, &(0x7f0000823000)="f519cd9584790d816145f8f0691be9d4b18f188db65cb8130e2b0b9b5dd0611055d0100c4f8249bacc26af5154f3a13058dab20aee49c6bd1df3dfebb9d37277f51cecb5e3675c81637d40dafcece255af90f2366d579b6e178b10acd9c5990675c6ef", 0x6, 0xbae5, 0xffffffffffff0000, 0xde5, 0x1, 0x990, 0x7, "3be0d612dd574ab3b6a5729f387b1f"}) write(r1, &(0x7f0000f2a000)="240000001d0021000d16e725000000040547009a100001000400010000000000000005e1", 0x24) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007f1000-0x8)={0x0, 0x0}) 2017/12/29 10:20:28 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000143000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000adc000-0x6)='user)\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) [ 211.484823] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/29 10:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2017/12/29 10:20:28 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000b05000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 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]}) ioctl(r1, 0x1, &(0x7f0000001000)="") shutdown(r1, 0x1) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000edb000)={0x0, 0x0}) clock_settime(0x3, &(0x7f000068b000-0x10)={r0, r1+30000000}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r2, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x115, 0x0, ""}], 0x10, 0x0}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d55000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000774000)={0x3f, 0x6}) 2017/12/29 10:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000198000)='logon\x00', &(0x7f0000828000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e7e000-0x6)='rxrpc\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9e000-0x9c)="167105e34e8cce4441aad8e5accecf9f5c155626c26e079045840599bd7830f8f25026e4b51c041a81bb20aec41353a094e82d4c5b27011fd2322621d4a31a6d75fe0c7ad2b7ac4c702bb92dc9b9514304301e8dd6b4dcfe373e1f18e0a630fa845dafed55c09452c80231034347222bfefaee1b67e40fa14d39834ddff6a859aeb2466f35c10ffe8b5350075fd93d897a75acc3bdbb5fdd05a1f0aa", 0x9c, r0) clock_gettime(0x80000002, &(0x7f000002f000-0x10)={0x0, 0x0}) 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000b4000)='/dev/input/mouse#\x00', 0x80000001, 0x640) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f00008bd000)="e498890a369e0c4f1a169f1da794f98f59e96e13c668c3213cace121887fa8c90690d0eafea54246877033cc5b9ee905", 0x30, 0x1, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004f3000-0x38)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/29 10:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000956000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000f72000)=0x0, r0, &(0x7f0000e4b000)=0x0, 0x628, 0xc) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000dcc000)=0x7, &(0x7f0000309000-0x8)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x0, &(0x7f0000443000-0x18)=[]}, 0x10) writev(r1, &(0x7f0000ec5000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000502000)=0x4) [ 211.512192] binder: 5231:5239 ioctl 40046207 0 returned -16 2017/12/29 10:20:28 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ac5000-0xb8)={0x0, 0x898, 0x7, 0xfffffffffffffff8, 0x2, 0x5, 0x6ea, 0x2, {0x0, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x23, 0x1, 0x80, 0x6}}, &(0x7f0000f79000)=0xb8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f79000)=@assoc_value={r3, 0xfff}, &(0x7f0000f79000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a17000-0x8)={0x1, [0x0]}, &(0x7f00007b8000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f79000)={r4, 0x11, "bd714a24825b5d8b8ffa83a1d257f62dde"}, &(0x7f0000f7a000-0x4)=0x19) 2017/12/29 10:20:28 executing program 7: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b76000-0x37)=""/55) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ebe000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000de8000-0x8)={0x0, 0xffffffff}, &(0x7f00005a4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ba000-0x8)={r2, 0x0, ""}, &(0x7f0000260000-0x4)=0x8) r3 = fanotify_init(0x6, 0x400) r4 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r3, r4, 0x0, 0x80000000) openat$pfkey(0xffffffffffffff9c, &(0x7f00004e9000)='/proc/self/net/pfkey\x00', 0x101, 0x0) 2017/12/29 10:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000047b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) syz_open_procfs(0x0, &(0x7f0000e95000-0x6)='net/sctp\x00') 2017/12/29 10:20:28 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000235000)=0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) userfaultfd(0x800) openat$cuse(0xffffffffffffff9c, &(0x7f00002ba000-0xa)='/dev/cuse\x00', 0x80000, 0x0) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x4}) syz_extract_tcp_res$synack(&(0x7f000073f000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/29 10:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = syz_open_dev$mouse(&(0x7f000027d000)='/dev/input/mouse#\x00', 0x1ff, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000635000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r1, r3, r1}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000572000)={0x6, &(0x7f0000df9000-0x6)="1a027cdfd070"}) 2017/12/29 10:20:28 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007b7000-0x8)={0x0, 0x8}, &(0x7f0000f6f000-0x4)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6e000)=@assoc_id=r1, 0x4) clock_settime(0x0, &(0x7f0000767000)={0x77359400, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2017/12/29 10:20:28 executing program 5: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000af7000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x1, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffd) r2 = syz_open_dev$vcsn(&(0x7f0000a31000)='/dev/vcs#\x00', 0x2c44, 0x20000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af9000-0x8)={0x0, 0x8001}, &(0x7f0000af9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008d9000-0x103)={r3, 0xfb, "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"}, &(0x7f0000412000-0x4)=0x103) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000896000-0xb)='pkcs7_test\x00', &(0x7f0000af9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afa000-0x1)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af8000)='/proc/self/net/pfkey\x00', 0x408001, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000afa000-0x10)={0x2, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003c4000)={0x0, 0x400}, &(0x7f0000af8000)=0x8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000af8000)={r6, @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]}, 0xfffffffffffffffa, 0x800}, 0x98) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af6000-0x8)={0x0, 0x8}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000afb000-0x2)={r6, 0x2}, &(0x7f0000afb000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/29 10:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000b96000-0xef)=""/239) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004ff000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000af3000)='/dev/input/mice\x00', 0x0, 0x204003) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000718000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x400, 0x5, 0x20}, &(0x7f000058f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f5f000-0x8c)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e0000)=0x8c) rt_sigqueueinfo(r0, 0x1e, &(0x7f00004db000-0x10)={0x8, 0x23, 0x0, 0x8b90}) 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r0, &(0x7f0000749000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000)=0x8) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 10:20:28 executing program 2: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006e6000-0x18)={0x1, 0x0, [{0x1000008000004d0, 0x0, 0x80000000000000}]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a35000)=0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000b09000-0x8)='keyring\x00', &(0x7f0000a11000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x4) 2017/12/29 10:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000498000-0x10)='attr/sockcreate\x00') sendto(r0, &(0x7f00009be000)="356ab6f4255671d4146aecbc5eefb189aa45115d890aba143a6b128a9cfc1b9dc7d9e8aac6739ee00595b89477e4a800ef1fe71d16f9fd14d69856ee", 0x3c, 0x8050, &(0x7f00000eb000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ce0000)={@generic="6d635b085ba8676dbd30b46798eee37e", 0x80000000}) getitimer(0x2, &(0x7f0000de5000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 10:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c35000-0x10)={0x0, 0x1c9c380}, &(0x7f000045b000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = add_key$user(&(0x7f0000749000-0x5)='user\x00', &(0x7f000038f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fab000-0xb8)="2a0ee6b4e51b804013b46b9e75bc6db1633ebf1c5a548e9403de4887016d77faf69614b71c62f29c2f1afb532cb8e6a404ea4e888b421edbe80eee5502275906da93e1fb2897456d2b4b461ec2e5dad8a8c889d9fe831ddfa4d59160fb5189c40c00a650bcbc845be14295b19ee0ab4dc805af33a2db104744966d5363565d008cb95caf39dcb0a77698c61975b67b3333d4cac0618e081d92b92670c57fcbdc047ffe498ee16c423ab933b08c278593e84c7ae8b6840152", 0xb8, 0xfffffffffffffffc) r2 = request_key(&(0x7f00001bf000)='encrypted\x00', &(0x7f0000c0c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d60000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000aa8000-0xb)='cifs.idmap\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027e000-0xd5)="9ad80128b9993ae0370c4de91ef940c4cc6e5c6251acbb812ee8177309bfb52bddee3b25550b0535e3bb8dfe3536448e9fc4f9715413445bf95138dd775216c21caaecac17b23b2a48f870ba4a62126794633283a2b3694d154e0e922d6a28c433cfb1e037294476985e13b743e42b83448c979881c7f73d8af16b6ab19c8e1450c539a83b36151470ff8c9acb4c83be932ca33fea2c4f241b0f3303940225fc0b941f176a1822da3eea857028e92fbca50a0506e4fb1451c759ddc78203a84e424cb89042afad6a85f4ee1df58ccfcca0a0c47d98", 0xd5, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000c8d000-0xc)={r1, r2, r3}, &(0x7f0000263000)=""/242, 0xf2, &(0x7f0000fd5000)={&(0x7f00008f7000-0xc)={'sha256-ssse3'}, &(0x7f0000c93000)="1a01a96a32b67cbce527d51048e2e48d671b1e8e3b67fb07cd930baf3fafcd0aecde53ed1b36e7812c1fc70635d7a7870651acbd209b4da6bf7e6a0fff929f902fe2a1dbd48d8dc87bf3306d69c9025f4d65971c6449ed0383c939c449ea4824f55d1c088707e94b28bef84ac76ec4493bccc24f01fb6a8ed3401e9362a88c1f929b680393f2b3a14b47c3730b46fa0f92775e0cf5a7545d07e1b68a687c7e204c3f21639cfc42ab76b45a71139553fd45c5bf311f44a77871bf4d6c1acd79faf012e1abb43c6da350ccbec11da15b8ecaf1fcbba28415612264453dffe12c64dd0ab55d9e27cfff6539233c1f04", 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 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}) sendto$unix(r0, &(0x7f0000cce000-0x8e)="3d5245a94ccc69d775cb1e81a8b3c197e9fe20e008c1d50969204f679977f2ebfd5ab4a5290fc8fc330f874c698499a27952becad31242eee7088583798a8620c0fa5a33605583a9f2ea105824cd343e032bf3f27cfb7a8c162c1d640321881109f74f9fd39c4b1201bd303d5414d4f007456882c5b824d115f5f74ef137196e734e896bfc829dcee22b97d04bbf20f0e8d890d6623704b74e22d7d3585d2d85cbaf1da3d234552995d2886a695c0db78c0e881befd54519f6b1af12d57f2ed7d4e29a83803cccaeb1243489790ac7f4b1877b50034eb43adc56c22e86ad0defc6feb1789603", 0xe6, 0x0, &(0x7f0000ba1000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/29 10:20:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000000000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0x2000000e33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000c88000)="96ca") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000d29000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2017/12/29 10:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00001be000-0x2)={0x6, 0x1}, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f000061a000)={0x0, r3, 0x4, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f0000767000)=0x0, 0x21) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f000097b000)={{0x2, 0x40000, 0x400, 0xff, 0x1f, 0x3}, 0xf1ca}) 2017/12/29 10:20:28 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cb2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000f2000-0x4)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000028f000)={r2, 0x3}, 0x6) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000409000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) creat(&(0x7f0000afb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f00001e8000-0x8)='./file0\x00', &(0x7f0000b01000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000166000)="") 2017/12/29 10:20:28 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fanotify_init(0x1, 0x41003) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$dupfd(r1, 0x406, r1) prctl$getreaper(0x34, &(0x7f0000bf0000-0x8)=0x0) 2017/12/29 10:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x84004524, &(0x7f0000f46000)="") r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000596000)=0x14) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000069b000-0xd1)="3c5e78cad3ea9755ac96cdfbc4a202a750d29a1417912d16da699053cbaae1a091140cd7f7f0b528ad4323baf6aff231fca63034c71ea01dbc8ff7c2f96ce753a3c572c79bd6c4f7308e283e3986a2421f900641c37df1bd81e551b3799d1a103936ae25d0bd7ece7c253e197a538a24cf79f5347f965d42167d600d9cb7132347df9b2d00ab3028b57cbd94ed7cfc04e5f9014eff1ca6fd0717c1fffdb36801356248696bd28ca9ab49e9e6e847622b77d99575dc54849d56fcb10f9ed68413a0d78213059ad3018f52c550c89f21061f", 0xd1) 2017/12/29 10:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000066c000-0x4)=0x0) futex(&(0x7f0000401000-0x4)=0x139, 0x0, 0xa637, &(0x7f0000d27000)={0x77359400, 0x0}, &(0x7f0000e6a000)=0x1ff, 0xffffffffffffff40) dup2(r0, r1) 2017/12/29 10:20:28 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e6e000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e7e000)={0x0, 0x400}, &(0x7f0000474000)=0x8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000669000)=@assoc_value={r1, 0x8}, &(0x7f0000e7f000-0x4)=0x8) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = memfd_create(&(0x7f00009b7000)='em0+#vboxnet1\x00', 0x3) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000898000)=""/207) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/8, 0x8) 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000a6d000)=""/185, 0xb9, 0x10101, &(0x7f0000b93000)=@nfc_llcp={0x27, 0x7fff, 0x7, 0x7, 0x7ff, 0x7, "ff1703dc3e6eaddf07434c2966e087fa7b09a30b9e182ae4068063cb222105a31ccbceee87dd1c6ac0fff0c26c567cf84ebf5c4b2efb23216f8c63bf0aca62", 0x1}, 0x60) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000005a00000000f90000f518e3070800000000", 0x39}], 0x1) 2017/12/29 10:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) write(r0, &(0x7f00001f9000)="1f0000000202ff0000040000000000020004ff070000060002fefffffefd00f164d6f7c3188fc14c99cf5f515b1a4b07000000000000008fcfce975eb4677f072bcadd5cad15467eb8ef739e1a51687736c7a66f3c14e3593ba6527f994d570b00f6159df39a42d25a04e881ff2d03ceb8c625e084a9b81e9d4fbcb6dc77e0bcfb6433fea76e99ec7cbf166f41a15c1aee2f20e8548be8be22ee4cb988bc64dde978b0ceaee33057136d39ec5235c870cee33a0524a8accb06e4693da9e758a0448b79bc5399e811e51d4703f6bd1468509b42b9ebc7f141d4556d4e0aae00811722277760", 0xe5) 2017/12/29 10:20:28 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f00006b6000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a6000)={&(0x7f000037c000+0xd6)="0000007f0022ff02200c000000bcbb5b340100000000", 0xffffffffffffffff}, 0xc) 2017/12/29 10:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x0, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9b000-0xc)={0x0, r0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a92000)={0xaa, 0x1, 0x0}) 2017/12/29 10:20:28 executing program 1: socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00007f0000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 10:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c8b000)=[{&(0x7f000074e000)="290000001800ff09f000000008000002800000000c00000000000000050009000900221902000000f6", 0x29}], 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000705000-0x20)=[@in={0x2, 0x0, @rand_addr=0xa08e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/29 10:20:28 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004e4000)={0x7, 0x10000, 0x4, 0x4cdefa78}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00001f3000)=0x0, &(0x7f00001ad000)=0x4) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a8000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bind$bt_rfcomm(r0, &(0x7f000040a000)={0x1f, {0x5c1d, 0x1f, 0x7, 0x3, 0x4, 0x3ff}, 0xfffffffffffffffb}, 0x9) symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d58000)={0x0, 0x0}) connect$unix(r1, &(0x7f000094b000)=@abs={0x0, 0x0, 0x0}, 0x8) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000-0x8)={0x0, 0x3}, &(0x7f000063d000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003d8000-0x8)={r2, 0x26}, 0x8) socket$inet(0x2, 0x80006, 0x8) 2017/12/29 10:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = creat(&(0x7f00005b4000-0x8)='./file0\x00', 0x110) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b25000)=0x0, &(0x7f0000010000)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r1, 0x16) 2017/12/29 10:20:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000c1e000-0x8)={0x0, r2}) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2017/12/29 10:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fb000)={0x0, 0x0}) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000afa000-0xff)="fea4be0dc8edcbd6b7c6f0d0fb529dd6d6ac587aa0856ae11be9384df4d6fbc5714956c5f45fd9656c0ac5c7b9c44fc127cbec0126387b4b6f4d32fc10ccc65f174f69cbf6a9c8a1a675088d30bb79488864acdf3eec035f9ec0950486e19d17df44b1aa4ce5d24a6039b5cd081e5d72c35da56ab247c6979b3bf31839cf22b30563cd6efcfc6b2a945ec07b0e1a022de442e48406373d2acc816646b29fe3fb1bd750e375c844f87c7511b3c04ee9426a21173d47b1a1388a4e54a4cf") r2 = socket(0x1000000000011, 0x3, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r2, &(0x7f0000934000-0x38)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="", 0x0}, {&(0x7f0000dd2000)="198a0cfabbbcec68ee19c1bc", 0xc}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5", 0x90}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa8", 0x37}], 0x4, &(0x7f0000dd3000-0xd8)=[], 0x0, 0x48000}, 0x0) connect$nfc_llcp(r2, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0x0, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x9}, 0x60) r3 = accept$packet(r2, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000316000)=0x14) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e88000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ca1000)="b775ef29a0c91ea0125576a83308c0f91ddbec3e767df9292acab0d5004ffd69e6023e97a90daff21c3afd25e995748756d0cdee64abc22afd698eabc3bc3517", 0x40) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/rtc\x00', 0x24000, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0xd51, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000045c000-0xb)={0x93a, 0x7, 0x1a, 0x0, 0x7, 0x80000001, 0x3, 0xfffffffffffffffc, 0x0, 0x3, 0x0}, 0xb) r5 = accept(r3, &(0x7f000075e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r5, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000725000-0x8)={0x0, 0x0}, &(0x7f0000a9a000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000176000-0x8)=@assoc_id=r6, &(0x7f00001de000-0x4)=0x4) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) sysfs$1(0x1, &(0x7f00004e1000-0x1)='\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000798000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) recvmsg$netrom(r2, &(0x7f0000c9d000)={&(0x7f0000319000)=@full={{0x3, {"f7ab9d5bc9a9a6"}, 0x4}, [{"e636accc9922b6"}, {"604f684ae02c9a"}, {"1ea5f4ff6b77f3"}, {"11878b37424ce3"}, {"12b34ead9e3e4e"}, {"464d7b25418c30"}, {"0b3176da6241c8"}, {"8510f197938736"}]}, 0x48, &(0x7f0000327000)=[{&(0x7f0000166000-0x3c)="dead7216e280ec878200cf1736a8254f00f21852ec3ed9dec24af184d9daae15749869759751a8df46161e85e53bf172e15f1188a2635abaa9efa9caf22062141f15a40aa233cd959f4eb165f0bbca70d66f2c92555f1e96276d3b47fe78a501a7573e56a51096f34cb49ae9f9537ebd429db1", 0x73}, {&(0x7f00000c3000)="b4736ae2d4e42e8430495a7ce96e0a6771e0941df13fd8533f7c87725923faa9b4d0e72d30d33c82120cc4d9f365f4cf1adb9f5414ed721eccd4cbbbaed9c6a706504aa37632f572958255eabc37f52769a41a8219b0640e535d7b25", 0x5c}, {&(0x7f0000b7f000)="5813749bab4ce756852ef675b102ff128ffa1873be6773e0d1845f22582d1db809a91bdb0999066961a51c043d4c2d7030494debb97410d7167b430913569d017f06df3c6cb8a48288e070f6d214ea0716d5e06bf8875f93ec2692efc97867bc28f0f9a70fe0b572ddeb06909731d3fc7129d19568b6e12b5c4ea9f6133c50363ef4ed8dd3cbbb1e9891e2be8f13d7573d2c3d50e2bbd4b0230cc1f3780e3d146491b3bd600f75d779c89229d7efa323", 0xb0}, {&(0x7f0000bac000-0xc4)="c1ae35d9e92de944f2e1cfcb7a2dff36b0a711727cc49ed0475450b41bb4f399c0c88b993279925749411a6e2141931e4da0ab2d815bf4b955eee575797817f04628cbf2210dc12e67430cb0f644c939a837defa0b8b1154b1b9af47aa13dc06f7661e1eb3447e30571141ec3222c3326861a22bacfd41177431d12432b3de49be649326f5e1775bd74f1d7fbfa73805a6d186ab4f988bddbfb1824eff2a1176e061299751e56685c509d137bb2a802b267b2e6c6f47869e0901baa82b1c4c3f48ddfc0a", 0xc4}], 0x4, &(0x7f00009ed000-0x3c8)=[{0x78, 0x103, 0xffff, "5db4e946d3bbfab2dc93de130cbc6e1f8e1b71557d7cdd2d2b9e65784da59a5792e7e90b554ae083eeb1887fb2e634f13af2f82ca0fe27532aa79c12957a06bc4f847ab61bb86e486b18da737b303f233fa531f5dee32a0ff44f029bb83c34aec47dafeed8"}, {0x20, 0x198, 0x42, "bd937dcaa6d1b9905225"}, {0x78, 0x103, 0x2, "0868f364e7284b7ddbf44fa74bd1f734bebe94119334beade255903eda2a26b82c2ac661cfbb212325ae5da51ffdb0ffe9243edd75028b89b96b15d42ee5add7ae57f20a3f697202cc7454cc2e655f5e08fa9908730f43b4fce0f1103dfc3c937dece89aeb67"}], 0x110, 0x8001}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000d22000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000471000)=0x10, 0x80000) syz_emit_ethernet(0x3b, &(0x7f000081c000-0x3b)={@random="3aa015f4701b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6005, @arp=@generic={0x308, 0x88e7, 0x6, 0x9, 0x1, @random="a451bd30043c", "ccf66df009a24fcbed", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "88c509e731616edf80816ebe3a2f810a"}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a80000-0x98)={0x0, @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]}, 0x2, 0xfffffffffffff251}, &(0x7f0000a60000)=0x98) ioctl$TIOCNOTTY(r4, 0x5422) 2017/12/29 10:20:28 executing program 4: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000aaf000)=0x0) 2017/12/29 10:20:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x200, 0x9, 0x200, 0x72, 0x1, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xeb)={r1, 0xe3, "7a36e5de1ca139e54319acc611c0ec3cdd98a06a835d8f84f95ba24a9585044b4e02a2019cb757f3d9aa32889c7de93dba579b252798977dd6d381f36b2009fef5620c82f6bfafbb36e2270131f3fef4b495943a59132b8d487c0fd99cf43e0ab9c88ab5f39770d4edd87432d09d061bc53516ef531612833c293d7ae440fe28d3d2443985a8038176d524dc019a9aa50c7a2513969563622ba0a21a99c0d37a58068d1b7d18e1803ff550895336c7d0462601990ad6af045f8af6ce69648f3c520b08f19eaeb06f2a62c5c7f2e349b455b551cb0a84c686cfafed5e987ef5d4152f2f"}, &(0x7f0000001000-0x4)=0xeb) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x7c8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x9, 0x4) 2017/12/29 10:20:28 executing program 0: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/kvm\x00', 0x4, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000ae4000-0x18)={0x0, 0x1, 0x0, &(0x7f0000ae5000)=0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ae8000-0x9a)=""/154) [ 212.045767] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 212.076339] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000021c000)=0x0) mknodat(r0, &(0x7f00004a7000)='./file0\x00', 0x1, 0x10001) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/29 10:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) fgetxattr(r0, &(0x7f0000baf000)=@random={'osx.\x00', '\x00'}, &(0x7f00004d8000)=""/251, 0xfb) 2017/12/29 10:20:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x6) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2017/12/29 10:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a0000-0x1)='/dev/hwrng\x00', 0xa400, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000090e000)=""/115) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2017/12/29 10:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000de0000)=[], 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000f79000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000001000-0x1)=0x0) signalfd4(r0, &(0x7f00000e4000-0x8)={0x1}, 0x8, 0x80000) 2017/12/29 10:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f00001fa000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bfd000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000a99000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000990000)={0xa, &(0x7f0000609000-0x50)=[{0x0, 0x5, 0x100000000, 0x3ff}, {0x5, 0x2, 0x7fffffff, 0x81}, {0xfffffffffffffff8, 0x3, 0x3, 0x3}, {0x28c, 0x48, 0x80000000, 0x8}, {0x3, 0x3, 0x800, 0x2}, {0xca8, 0x9b7, 0x80000001, 0x9}, {0x4, 0x294, 0x1, 0x7fff00000000}, {0x40, 0x5, 0x9, 0x0}, {0x1, 0x7, 0x6, 0x800}, {0x80000000, 0xff, 0xf6af, 0x8}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f50000-0x52)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f00004b4000-0x4)=0x98) r3 = syz_open_dev$loop(&(0x7f00004ee000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x4200) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eaf000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="61964d4e7b80", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c2a000-0xc)={0x2, 0x7, 0x9a0, 0x2, 0x8, 0x401}) openat(r0, &(0x7f000011a000-0x8)='./file0\x00', 0x40000, 0x14) io_setup(0x20000005, &(0x7f0000075000-0x8)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) io_submit(r4, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r3, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000829000-0x19)={r2, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 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]}}, 0x8c) 2017/12/29 10:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000023b000)='./file0\x00', &(0x7f000086a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000066a000)=0xffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000fa000)='/dev/vcs#\x00', 0x5, 0x400001) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000455000)={0x6, 0x3f, [{0x800, 0x0, 0x3}, {0x3, 0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x8}, {0x60, 0x0, 0x1}, {0x5, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0xc9e0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') 2017/12/29 10:20:28 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a8c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0xffff, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x36) ioctl(r0, 0x227c, &(0x7f0000f38000-0x1)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fca000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000281000)={0xffffffff, 0xffffffffffffff7f, 0x99}) 2017/12/29 10:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xd) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000095b000)=0x1000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2017/12/29 10:20:28 executing program 5: utimes(&(0x7f0000928000-0x8)='./file0\x00', &(0x7f0000e2e000)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eef000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") [ 212.335392] device eql entered promiscuous mode [ 212.354210] device gre0 entered promiscuous mode 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/29 10:20:29 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000438000-0x4)=0x0, &(0x7f0000e9e000-0x4)=0x4) ioctl$TIOCSTI(r1, 0x5412, 0x8) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$tun(r1, &(0x7f00006e5000-0xa1)=@pi={0x0, 0x0, @eth={@random="f99522ea934c", @random="f10ff61d7720", [{[], {0x8100, 0x6, 0x7fff, 0x100000001}}], {{0x8035, @x25={0x1, 0x6, 0xff, "46f04fbe4b0e4ab1e0437e5285b4995d151b6c00b76c024dbf"}}}}}, 0x32) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000d8000-0x8)={0xdc, 0x100}, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/12/29 10:20:29 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000973000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x1, 0x0, 'ctr-cast5-avx\x00'}, 0x58) bind$alg(r1, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2017/12/29 10:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000070d000-0x4)=0x0) setpriority(0x2, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000051a000-0x8)='./file0\x00', 0x100, 0x82) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbf000-0xa3)="023ace81c3e868d8b6fb90ad6272576850b74ba965dc17ea0ef78165dcb58c49192118da7d6ed0b52685a2551a30130d26ad232c22f2708d0a0fbb524ab4411937e21405de8d0a911cdd7f04dad204794104e2bb2ae49e1d40816d3ed077ff85a54f17574a2c85edd3d8159bcdc3c0d7ce3b9c495cfe008dc0872949ec02ada5d145b3c901f0cd866cc38dc9adc262e7f745807342a5d91ff827497340886a2d76b5ef", 0xa3) 2017/12/29 10:20:29 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000277000)='./file0\x00', 0x101101, 0x40) timerfd_settime(r1, 0x1, &(0x7f0000c0a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a33000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) bind$inet(r0, &(0x7f00007fb000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004a3000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000ffe000)=0x7, 0x8) 2017/12/29 10:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067f000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b03000)={0x3, &(0x7f00006bd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000b1000)={r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 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]}) 2017/12/29 10:20:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) getpriority(0x3, r3) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00009e1000-0xbc)=""/188) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2017/12/29 10:20:29 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x2000000000089f7, &(0x7f0000002000-0x28)={@common='teql0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/29 10:20:29 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000f7b000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000e48000)=""/128, 0x80) 2017/12/29 10:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000081a000-0x5c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) mremap(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000047e000/0x4000)=nil) 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000802, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00003c7000-0x55)="5abc8042724fd6a1e3a1ec2e3c96966adc18bac50e114d2b6bef087360df8233f0a8cf9f9e2ce05a8c2b93b37cfc47281db5c182b8c5530f49a4a0228b5ad4bfe368db15c40f669bfb6d38af16ca3faf91e38283f1", 0x55) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) 2017/12/29 10:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000349000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000061e000)=0x0) listen(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009a4000)=0x1ff, &(0x7f0000b14000-0x8)=0x4) 2017/12/29 10:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x4f93, &(0x7f000030c000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000021e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) r0 = socket(0x80000000000a, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf9000-0x57)={0x0, 0x4f, "1162798dd96fe573cc3a8419fce5fdb990288ea333b6a00cf3ee41c25948e966daca8131874125981322768bd19611830810d7dc44cb3a51d324c4edeb45166b0917fc81eadd4e2aca0cadc82f6c63"}, &(0x7f000012e000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000091e000)={0x101, 0x2, 0x9, 0x400, 0xfffffffffffff340, 0x3, 0x5, 0x1f, r1}, &(0x7f0000652000-0x4)=0x20) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000474000-0x20)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f97000)={0x1, 0x4, 0x8000, 0x4, 0x818, 0xffff, 0x40, 0x7739285d, r1}, &(0x7f00007d9000-0x4)=0x20) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f00000e8000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2017/12/29 10:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$random(&(0x7f0000b2a000-0xc)='/dev/random\x00', 0x0, 0x20000) r2 = request_key(&(0x7f00002ce000)='.dead\x00', &(0x7f0000801000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d2000-0x10)=',^*cpusetcpuset\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000bcf000)=[{&(0x7f0000799000-0x80)="efb3d7764ec535fe6dac5cb72c9d02ac9e8675980c9938a70fe05b2cba40085c25e7d8df7708d3c4e644c709bfb6374822a47dfcfe17b007665994181814136b9df4f2d0cc56aa5c801c856f9c4de42f504e53491ddc99b2e2cd6a37b6fb4a59dd97bfe0d3b8d50a97b2bdbe48743e68de6476b5b6683adf5e4dc754692489d7", 0x80}, {&(0x7f0000fcf000-0xe8)="5ab98227ad8e8ac21f5654a3ec2dcb15adaf0728b5e143b4b4c03db1f70c38b250cbb9a43c307bf09b170dee7e3c90c36a66c23fbba0be8ea626545fc2fad0655ad8d615291b7655a99d92f646fc825d872c08a94ad0f2030bd46c1ab0299514a858aeb583986cdbb71963e64af842f2e8efcd353dc8b4f65c83fb441e08b26202b7e4cf631bc5587827501d3906ba6146b9fb04f82981b350cc405e5c5fa16195873e4fe85b97e2dd4b5369984d17e3e1d9c60f65483f2b2b4c4b93a0248aacc75e1722822a7c2708b8b35d519428b74ac172646ad1a261a9944ed6dee51e0f88e61efff3dde341", 0xe8}, {&(0x7f0000b36000-0xce)="7b2fdcf9a18458cf39af402fc82c28973a352605c7057d4e4a176cc34819a669269c642c995b5c461a0762a0c6925f58756c6a15a17030d3f6b6f5f208b00f581f2bbc413792640b3da33dc1cdd4737626096027b82ede4eb56751886449023e37ded1c5cabba22ce9385b2d58b1443f92a5471a79cce57662e41301f1e43a5fa142589d96df6eb8b1f36a4593e0539ca068cd29072b5e129fb89c862e4a97b299737b48a8348eaf291009586acf70beba53be5bd56705af9583000fc4c172041308702a2e7affbf02f2d4250216", 0xce}, {&(0x7f000071d000)="4c9b82ca333aae84785c59c1ee9537b2eb3e75400375a7f86b8bd3a05a5db6b76ecf1b976ea50d481bc46fea7f56b798c77a2bae1eeb9e6e2f0cfbfdd74ff4c23d698e188571f763d4452926afea3d8c5e5c1d95625d830ab73bea72c0d1f8e4481fcbf994ff37b2ee19dc7c340f1f4ce30ca8e6cf400fd389c790e310f53654f4f550ac7f7c0b1c25438a2ade60e8bf74808347733e3eb73c90ff6927919753ed78492dee088eafd045de10543f544f432ead", 0xb3}, {&(0x7f0000850000-0x50)="b3e9f07211f20e1142d20feaa94d0a7834111de45f0acf8f68c2cc1da146dff1e6f1456718f34b515dd1500405d3ad9b4eb0ccf31b4280c6042038f7b2a1586d2974eb0718bb601fe0b1126b9aba0b38", 0x50}], 0x5, r2) pwritev(r0, &(0x7f0000266000-0x20)=[{&(0x7f0000337000)="", 0x0}, {&(0x7f0000f25000)="f67469b3d2764854afe0869abc6b16366709cf122a0a936a49b3f16d5a3e948589cdfffa8cbdf63d4cd6ea8b28178844ef0f950c13eceed7d84cc48a5cc0acd3484eda", 0x43}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/29 10:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={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, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x40000122) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0xe8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, 'p'}}}, 0x27) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/29 10:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff800, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)='\b'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r5 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r5, 0x3, &(0x7f000018c000)="f687") accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2017/12/29 10:20:29 executing program 1: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = inotify_init() r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000050000-0x400)={"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"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f1e000-0xb)='/dev/vcsa#\x00', 0x2, 0x401) ppoll(&(0x7f0000f1b000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x3, &(0x7f000082a000-0x10)={0x0, 0x0}, &(0x7f0000f1a000)={0x0}, 0x8) 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000642000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000f1000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00003f5000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b9a000-0x4)=0x3, 0x4) inotify_init1(0x0) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ftruncate(r0, 0x20000010007) fcntl$notify(r1, 0x402, 0x80000000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8d000)={&(0x7f0000b47000-0x8)='./file0\x00', 0x0}, 0xc) write(r2, &(0x7f0000e7f000)="633017a5dab8b03e74f12e1b2f5ad28da8d342be4464da669d58b4d9ccc9450dbdffcfc30bbba49269bdb79c7e93eb04b65e0e679a856f409676ead2f2782cd299f475b572cabd626d8cab763bdd7b955cf5bb25e8c6620ab7d3119bd52362ccc3f4345c68150ca7536b5452e0427bbf3429bfd047aceed4c8613a263424da64d3d80bfa333aaee640eeef9e6f4f0d43915a246e4380528be69e77523f42a6a69e9a5c043640fb5e7ee74adaeba89691c0c09679f8e4f88f92b47dc9761171a497ef308a665ff221207d54aa436082e4cf7e87f062ef1ef841596f10d65ccb01cfd99a4dcff763c457d70f", 0xeb) sendfile(r1, r0, 0x0, 0x72439a6a) inotify_add_watch(r0, &(0x7f0000b0a000-0x8)='./file0\x00', 0x80000008) 2017/12/29 10:20:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r0, &(0x7f0000439000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x10) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) listen(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000705000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/29 10:20:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000002000-0x3d)="bfd48b1f97b12e5e4075b464f7fe877289a337a4131388f6e2ed1495047dd150099d65a3f3d280ef06be83ffe5d4dbebffb17ff5dc3efed0ed5ffc09ad", &(0x7f0000000000)=""/203}, 0x18) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00009a0000)={&(0x7f0000b34000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000)='/dev/rfkill\x00', 0x4000002, 0x0) bind$bt_hci(r2, &(0x7f0000293000-0x6)={0x1f, 0x5, 0x3}, 0x6) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000021f000-0x10)={0x2, 0xda, &(0x7f000030e000-0xda)="60c5054ca0975fb07882bc6304f63845edaf5c0a1def0398f821b876eb934ef4c9e1ba76e537cfb468555f8aadd0078e50da13cb1ab014cd48fc51f7aff88733db97f7e46bccff234a8ab385a599d7db6b026491378d3017275a0f4758b71fb08d231949518f6eed292ed69a748c68f42b215fc960cc1559503e8ba00ad6389778b5edf855b8648b54b27f09517c1f33e01fb80a3323569bcfee1852507ab3d2b6d7b1ce0b8f9109700400a61cfd194bee7934b7590bfe99a2fcc0974e49c04160639cde7fe9b8f23dbcbb7e851e2b194d24ebf11dc1f24b7d4d"}) write(r3, &(0x7f0000a8a000-0xf9)="de81b57fb8ab7a", 0x7) 2017/12/29 10:20:29 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rtc\x00', 0x10000, 0x0) rename(&(0x7f00004b4000)='./file0\x00', &(0x7f00000e7000-0x8)='./file0\x00') sendmsg$unix(r2, &(0x7f0000880000-0x38)={&(0x7f0000fc0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b8e000-0x50)=[{&(0x7f00007d6000-0x9)="7407609e5e0e9a1cc5", 0x9}, {&(0x7f0000546000)="876fee2aa0b248dcdec0b11c7bf8c324240f93e8547c1c326920522121586dfb7a39", 0x22}, {&(0x7f0000f35000)="09f1253f0f0789f5b3bb4b38890e4f9304bf4203b9c1747063c72ecf74b6f887d1a67909613f9abc9c4acb4b7f5e81b77df2c33f84c878e684b3285eef008f404bec5a729de642787e5045c604a64abd6f63209c36f90c0f9c3c9274510f2205edbe5e916bd3e44e81254b92c47521df", 0x70}, {&(0x7f0000f05000-0x5e)="eed808bb5a422a9bd0c917fe77a0034e848be9caf7f4a15296ce01829a6005aad5fed166a5ea35b755f24135163358fa1dcc7bba7f47de6fe944fe049e24b1bf7eee43bed28bfcacbc1dc5e709df74c1400cbc049414f39e4b3ed203355e", 0x5e}, {&(0x7f000066f000-0x44)="2985319c4d1a5a137f15c7b9a649aa11299f31ed28531b491141081b884e856cd06df879d09bdf47aa43b5c7fd76dc0a5176eb1c0b756084aac9a85315a25cf6430d1189", 0x44}], 0x5, &(0x7f00000e7000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x50, 0x20000800}, 0x44014) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/142) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fec000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[{&(0x7f000039f000-0x9f)="5ab6e012bbfe27960042649e6a18211c83606873e23be02cda95ac218de09700ef100a9952eea24c836301", 0x2b}], 0x1, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000023000)=0x2, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/29 10:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/access\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000368000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffff800}, 0xc) r1 = add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0xffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/29 10:20:29 executing program 4: clone(0x0, &(0x7f0000ae1000-0x14d)="", &(0x7f0000101000)=0x0, &(0x7f000093a000)=0x0, &(0x7f0000230000+0x530)="") symlinkat(&(0x7f000092d000)='./control\x00', 0xffffffffffffffff, &(0x7f00007a4000)='./file0\x00') 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = add_key$user(&(0x7f0000dab000-0x5)='user\x00', &(0x7f0000ed7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c8f000)="eca8", 0x2, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x7) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f000095e000-0x10)=[{&(0x7f00001ca000-0x90)="00ccde0abcb1f1d01a7a3eafc5b064e11ffebd50201fc070efa467a6a43d7bd30d26c10dac792a8f1092651192f163ac1583e95b6c420ca61e4c54628f7c6a4ccd40501149bf5ffe524165059bbfacdff6cccf6673376bc58a885ad759d7f6aff2e4e410a79fe2a20ce0cf96699e29650715a4551d8db9c6d63e80f700000000000000068bb74479b1daae81e800714f", 0x90}], 0x1) recvmsg(r2, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/29 10:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x608) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f99000-0x1000)=""/4096) perf_event_open(&(0x7f0000bdf000-0x78)={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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/29 10:20:29 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x9, 0x0, 0x5}) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') timerfd_create(0x3, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='dctcp\x00', 0x6) [ 212.708678] device gre0 entered promiscuous mode 2017/12/29 10:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000024e000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x0) 2017/12/29 10:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x2, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r1 = socket(0x1d, 0x0, 0x7f) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000538000-0x4)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000007f000)={r0, 0x18, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000097a000)={r0, &(0x7f0000fc7000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c20000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f000071d000)=[{{&(0x7f0000cd3000)=@nfc_llcp={0x27, 0x7d, 0x4, 0x5, 0x4000004, 0x8, "acd2639b0b3902685bd1e4eef3927491a65205d522273bf4545dc99903351cd6d167a4d67fa607418f84c0c3a90cd33a51570edd3da78d572dec42cb10d14b", 0x5}, 0x60, &(0x7f00007ec000)=[{&(0x7f0000885000)="c1b18116573342d7e57f59829cc90e3a1311", 0x12}, {&(0x7f0000dad000-0x36)="4448b975dbec86d6653d4acf4dfcdd38c761f3caf197c8a0140555f73e22b894797f8f6186ff0c51b9c92f79b8f8aafb2195f27adc20", 0x36}], 0x2, &(0x7f0000d67000-0x1218)=[{0x1010, 0x0, 0x6, "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{0xd8, 0x11f, 0x23c9, "48bc3fc821e414b23f4f3e89ee1b05f57e7a64174e686388050c53e0977c6e437166db075df1b118bca06d7c5f663c186f425d25e0b091d3e7e4ec7911fc804a04fef632bd19df0c3797c091d808cc904735472fa4f13b505ce4bb071024bcd40e6801f094eca70ab2ba5d465a9799120f0ac80d016f3034983bc37842163100d610dcbc2ef92bb2ae69e339e2af83e209aad769b9af2ea2d8aff58dc917911f4d7d6efe508b4c62d4c5595c66b152ca4079f0416d9784d8ccbd815998d7f80478d369"}, {0x40, 0x111, 0x3, "0d0574280b79b6493af1cf6d7e6a7253e7e8013647add55f222c4997afea31859d45a340cd88f3f780"}, {0xf0, 0x110, 0x621, "93a08067089889719b85898df7dbaa397b9b4aa2d1744de8e954413e0898ea7fa899538c14f219b3d5b70b3bd36944c1d7e22f42c8f32e1df4b192fbf7f7f6d54006ef3b0a84f588241f90e591a61cdf6ae0df383a03231584bc2e30e07b5f2b7f49c081c66be07209d4ff469a55a1b6ee1ee2059559ea7a4e37aad9023f24f9b2242bcd321eba814b6b30c83ead9f877c21a462b80a029e47ea7d036e17ba59d840d972973a5a1206f8e0f362e219133bd6a88896f34d22e40c0a29d6c20e9e8a9e9fbea7e0fa97bdcb39772a99a962cf6ab4bb84965fbfcd4a6e3cad"}], 0x1218, 0x20004800}, 0x9}, {{&(0x7f0000db1000-0x10)=@llc={0x1a, 0x1b, 0x8000, 0x100, 0x0, 0x10001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005a8000)=[{&(0x7f000096d000-0x81)="b75cd0f40a247e01204dbec076a9b199c645f27c709a2c1bda8c1d5365378d06c75ccd72e8d63eaa8cb42027bfb344a535f618bdc00b5bb8eaa03b80337a7f3880fe0f7b345a942fbeeec5cc0a22d9bd14205ecd9ad614b964294e68c68f25a63f026854efd91f3201c44ced4273530daa4a36d6fada90969728e54e71ecc6ea6b", 0x81}], 0x1, &(0x7f00009de000)=[{0x60, 0x1ff, 0x9b05, "88b29e7eafdebd42c441995ed8c386d0fe5ff0a107e5cbaee8973fce0e0804af36f181152b6b9530a1a607802b67a2c3e8d11866989f0fefdc78355a350e50a92b6fba3e8c98ade737"}, {0x70, 0x10f, 0x42, "4192a587a64756cbee5004b0510da58867c9ce90ba3ab4e769ae9b358415c06fb7d2968d332a0b319e3df6f5430421e450ef95989d39b614cdd0f57d618d88e57d838ea62a26978d1df84f046de0bbda17ead3301eab05d6c6a24f48bd"}], 0xd0, 0x10}, 0x7}, {{&(0x7f0000b8f000)=@nl={0x10, 0x0, 0x20, 0x0}, 0xc, &(0x7f0000324000)=[], 0x0, &(0x7f0000adc000)=[], 0x0, 0x40001}, 0x100000000}], 0x3, 0x48081) accept4$llc(r2, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f6000)=0x10, 0x80000) 2017/12/29 10:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') faccessat(0xffffffffffffffff, &(0x7f00006f8000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/29 10:20:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00001eb000)=[{{&(0x7f0000a67000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(anubis-generic))\x00'}, 0x58, &(0x7f0000a9e000-0x20)=[{&(0x7f00002b4000-0x34)="8db7dfc42a543c17a1eaa24d67f46679e420217c285ece2c5cc7c095242880772664a46934bb68dfd8a53cb65b0d3e82c0d99597", 0x34}, {&(0x7f0000f73000-0x28)="b1683b0136e975dbc97c36e82213aea0e05a57126f223c95669d635b61f40f4444b59e6d338dfa5c", 0x28}], 0x2, &(0x7f0000825000)=[{0x90, 0x11f, 0x7fff, "151b39bdf3f86ff8705f1696591551f2a75a42fa0e64969fb0dd4d384ba48ada153bccb52512f4315243f695176354cbc735f3b3e857b84e7d55d5ac8dbf78f774b34a200775532ea863c4ee59cf1e8b155b31371d9328011d9da67886e01e97bdb9ca0c6cff668273b0fa393186928e4ccbac145da5d68ed6ab"}, {0xb0, 0x199, 0x4, "cc789f786d6ad7916f9f46f5b3d394735ee5d2b20b5a555f98b5d857cf6d372e787bf31534bd9672e110d60c56787a30668e8250e53f25fa296223cc8a7eeddc956a6f8c43fc7a7a68012b36e4026ebd395f23675b34fa314ea6db5888152cbf38eb143f625d6e9293a371346d48fe50caa6d3db1716534b3389a5196841b3aee7c46ad3ec5e7e45e1b096ab50ec752d14763d323dfa6219c35fee71b07fbbf9"}, {0x50, 0x10b, 0x3, "35d700e76ec7687f5ffe2b8299ecc9a7206ab1d53152897c0a7b7c1043925a3050beec411fa84cc59f60a19b5ea9ecc27ca1c6c46d2164264a139d183b2bfbc5"}, {0x70, 0x10f, 0x40, "0fa6a91933a571cb7ed7bdb63ded6ab466b54adc4c897735959ce502dd215977affa75a1e0f9ebc56a312f8e5933cd893c86f67621220c181d649d991a920fd687ce114c5b138d53642ee7c8f402a7b3fe48d0ba95d64f72a4bd79052eab0a"}, {0x78, 0x103, 0x7193, "b3607ffd1f9c7fb69a42d16c364d3c614ae36cbf252f28b8ccf1ab94aca2bafe613cbaf0bb90028e97e49b291b48459c9842c00a8630ae1cb1cd95c5c83ea94b5e6045eb9b42741a725d94ec142197dda2c0db8d6c2e95dfa20b8de2ca3107638029ff19"}, {0x1010, 0x10a, 0xffffffff, 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0x1000}, {&(0x7f0000a1d000-0x7d)="c0d66ff7ed5086b00e8b547acdd6648229872765d2965124550d6c577d1cd9dc6cac1b6ab568f75bbfe1ca62fde2d6a67e451f911bbe31c69421b39e8b0161eb72a482ee77dc24f95b21db1c215ac31b4947ec008ae5afdeb1fc67e746daf6074ae3d217745c2c2815ea504e69674a11a07c69c125f18d920d31396342", 0x7d}], 0x2, &(0x7f00003eb000)=[{0x98, 0x114, 0x0, "296107980c29baa4d6773fdb8f10f8d5627f3b366b75ffe71be1998118ab4073b1dea9dec900173ec1e953d90a39bf9100dbea6c60684e3a530ba77c3d70287bcd0d40b63542e61178c83380f597a43b23305e5892cfc1233ab92ba62d3a34994064596787c5066cccf4e27720611ecc3aa495adf8a8143210bb74b7b7765fa303c7e5ce5e"}], 0x98, 0x4000010}, 0xcf}, {{&(0x7f0000ad1000)=@llc={0x1a, 0x19, 0xfffffffffffffff8, 0x1ff, 0x0, 0xfc, @random="5c3d706e18c1", [0x0, 0x0]}, 0x10, &(0x7f00000c6000-0xa0)=[{&(0x7f0000ea9000)="5c273b0271bf71d8936bca9a3e00d113eeb176ab7f53473eff774fcf97058d9a9f01935054614d84b34ad0d6cec5f1eb6658193bd9c1bf7544c5b0ef3526622282c99c9ecf89d3455c1127e9d7bb293d07e1672ba4af516eb8ae5e", 0x5b}, {&(0x7f0000614000-0x3f)="dfd819272b319d1ce432dd4f12148ab22c618d94b3d8d5df8de17141550460ccfcb909a3e9c983b08f239ab5e1c94533477e02e7a5c65bde69895b3bd5d6f5", 0x3f}, {&(0x7f00000e5000-0x1000)="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0x1000}, {&(0x7f0000143000-0x6c)="3c38fb4210fd84e5f0d17963dbfabf1699aaa18fe3469ae4e66b3e47e2dc599dea8383f03cb2e7b2da2fc6119c89e710780ceabe9dd8cce7904f8f5c3d33a19c6d0fa00d221feda531a69790ddc4717a1a05220f4701a1c1c7e1c478a54b50fd1b073a1487255ca255d87dd4", 0x6c}, {&(0x7f000016f000-0x43)="adf5c5172ee4bf0e841355049de9e40d438e251887146d81f720c1622216fb92be2ea2e671cb5fecee7fd46dcc642f788b9f67c4750193c504aafddc729e281a2ffb57", 0x43}, {&(0x7f0000d76000)="cd5ea66c2b850511d0d26bc877cd744d5c5b23800cb3466d559ced7a7f85790bd7bae1e338351fd69a564b04ed3f83cee25cb435cf7377d97f1b5b62b833eb51e1f1ba1a3853613615b5dcc3e8e5d6f8b1f748386d96dabc075116b1857b8613bef406876bc70958f151eff69ac51151", 0x70}, {&(0x7f0000e25000)="e600f3a5299484c2365a74538f6f1b1561da86feb714966726aec66da79a219a4483a02454ddf66a8fcbd406b08293916f10fa13761d4942b41f96c494de5a61ddfe2bccda6339f3993f4192a22c3b05ff2482b333c04f2b8352e42d464a90779ce05300872bd88f5eb0f196a6c8e4ddf05a55a68bde72f3e428839918fb2e5ede80c6756c0192930f1888d4d7e71357f26a3d84058b52555029232c332f367b5e135db0cd4a5b2469c4d87bbe400c98961c9026e42ebf7bb4a56b793a9ce06a02d01345d996003762b91c5dacf6b6f2b309d3a3063c8b", 0xd7}, {&(0x7f00004cb000-0xf0)="74acc527b2194a86954c889ae3d3bd2268753caddc288a89b80acfa69803401693defcd4b27483d0eff00965b518d9b728d79a80a1309f6711b8f5f8f697f4b8f08d3b3cf155fc6e0f7f9ac7c33d5b978281075dd340c5b122d9c2e73b082fb0016f992d3b109fde5a10012fadf36678a1ee7c44e461ee687ec21613225f50de1b8a3cb412e9e21f8cffa8e07b12ae2161e7e7fd863ded762075d00a35f641ce5a1742fee213699da72da039d5a9a129e469f8496619954d9bc8a4e76b8dec272bc4d6249aa060039c33701163d43c7831d0181a89a1a282c8555fc8a561e59adee156072b544a320d56fa1e68a2243f", 0xf0}, {&(0x7f000027b000)="6f7a0a4e9894fc66641a391e95de0de2042b77604fc8a4b561d296e1d84b2dc4e91df15dc4560f31301846e981eff4497e2676338a541fa3dbfbf8771631f4880fda1cf4dd48e883fa356b5da60df87bafbbc2737129e44779e5720bc68f9d286ab14bd2677f9ebcef53dfbbef9d38904717c7d45e3e6d4fc723b788db60369301f1ce50aac641fff353d3c6c663", 0x8e}, {&(0x7f0000920000)="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", 0xfc}], 0xa, 0x0, 0x0, 0x20004080}, 0x8}], 0x9, 0x1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) 2017/12/29 10:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000627000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000846000)=[@in6={0xa, 0x3, 0x42, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa2e}], 0x48) r1 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000813000)={0x1, [0x0]}, &(0x7f0000895000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003db000-0x8)=@assoc_value={r3, 0x4}, 0x8) pipe(&(0x7f0000492000)={0x0, 0x0}) writev(r1, &(0x7f0000c7e000)=[{&(0x7f0000303000)="9cc7795577a2bdfc33d8dd56e1e459fed8d05903c6e9841a103aa3b1dbb61ee7739e22dd07f8ee367b178ac72fedf9d1ead32977b1fce5fb9c8eff6dcae84b21d48411cf90de3b8dd6c4d35b3c8cea112928bf19526fe54b2c9cb0121d145bf6e5d8dfd71338ce76e6099d92a511d59e01ac187e", 0x74}, {&(0x7f0000d2a000-0x93)="df5dd5246b9726999b0450801f1f09835d0a8299960b80ef1bd9bf813fcd89c99212484159b1fec4dd75cf36516b424d8eaf3a66725bc2aff466842bd376b34c88449245ffb315588e73770e23c27b6281b5db9115e1fc57b5cc2a0f7340961b4b7c1ab1230c7165c3f4c8790ddb02c9a9101b7c09527620a0aa5a349a66825a5b7e9f959f90a48a00de33e9650a920437da38", 0x93}, {&(0x7f000020d000)="9e30b4fcbe4cd41d27efb03b1c9cedc4e7cb3007c9bb61516fc0187353bb02beb0535de53159e8baa08f4416348e5a176977381b26b1ea4cde766c962ea385c00ce658de8c91ec2a7a9eb868ae6e3b304d552a28efe65ff63af6db546f96f41bd29c7cb269de6085bc7c8272e94c47f2b662526601f80a3e1a012d52709fbd30a95f45c00d66968394d4e8505fb63e4e91b8260737328c870b9a06588d9f6e6e0e8becea87d40007434a3fd494ec35c545a973bd2e9a853c50b47ac23fdbfce14bd4e4725c8564edc0042e13e2583f3b06c61addf6418a78d5e13aa03dd334ed535c7cfd79fa3405de73a818c75fce3324", 0xf1}, {&(0x7f0000c0a000-0x44)="2a7637ddf2eae126d2585d2fc4605ee629ce6cb1a5ee1d0af902a1c16ecaa3ea5abb9542a14739083abc8c87d7528f48e7984a2af65e563b6fba91ce2bfde173192ed980", 0x44}, {&(0x7f0000b89000)="15659dee81e0f8e842fabf080aca6afe15838816dbc069c9815c821266863f9433133eae43ff2002a815adf93ce23516f9da956ae8e4f6eb4ceb697b43d31f716a685e38619e8609ace5e979734523cfff393e804ee32a6adfd160d36188dffd68e3270c5264cf3c9a29af614e72784e4521c3bb616dde9e9ae95b147395984d43fbf326cfc179e312742011e9d8760031cbf3047ce0e26f6f5a9b3994d17419fa8705e867bfd39cc1163aeb9e01b1aabd89ade83fc688e44045e604da775434b74f0501ba15cc6e08", 0xc9}, {&(0x7f000060c000-0x39)="b445cf6c5286dcc067deaafdc786ea75bfc52db134af60bf35d6d54666adb89fcc2e850694b25558f2f7b4c73449d576dc1a15c569927f3ccf", 0x39}, {&(0x7f0000509000)="86fe8bfdfecba8808518d3200cc2beeac8bc092fc9804663afde90b932989fae534b2660641b0869a55190c3c08801b53fa0e66956bfc6c4d19e967a90029e0a9eea88e8a28385e94ceb64", 0x4b}], 0x7) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4a000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000960000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) ioctl$sock_proto_private(r6, 0x89e8, &(0x7f0000e63000-0x48)="8f2bf0eb380bb80fe6a381ec8d1f8a02030dac8a5ed16b5ddffca8a3a9014ca0cc32d6a9b20775bf5901c71dde5cbbdf5f298ea9548485c6fbdfc9e3cb5eca9d942330bd6a73d35b") setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00001d1000-0x4)=@int=0x7, 0x4) fchmod(r5, 0x1) ioctl$int_in(r5, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/29 10:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fb3000)=0xfffffffffffffffc) r2 = syz_open_procfs(r0, &(0x7f0000a1e000)='smaps\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000091f000-0x10)={0x0, 0x101, 0x1, 0x7}, &(0x7f0000bf5000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009ca000)={r3, @in6={{0xa, 0x2, 0x181443e7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x310, 0x80, 0x8, 0x454f, 0x0}, 0xa0) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000021d000-0xa)='/dev/cuse\x00', 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f00001f7000)=[{&(0x7f0000f67000)="6de1681d0a1c0991dc3ca2e40a1c8b2c", 0x10}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ba5000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000403000-0x10)=[{&(0x7f0000134000)=""/150, 0x96}], 0x1, &(0x7f0000d48000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ad000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000203000-0x10)={0x9, 0x2}) r3 = syz_open_dev$mice(&(0x7f0000915000)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000097b000-0x8)={r1, r3}) 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e87000-0xc)={0x1, r0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e64000)={r1, &(0x7f000012e000-0x6d)="6c8ff9b62ee3ce2002bea010625f8b8a1bcc7fcdc69fdd00bcde75a8b2425927977797cbaf01f708f044cc4b6551fa78c20232306fa8f92cc595b898425089f5880ef03363ce969f71ea1be9b8b57ac934a2386bc8d541c96d4349885c77d67545f5883ccd4f207ffe39315998", &(0x7f0000b65000)="e73630f5155b988c805e331cb59d0f5d9f726f768fca7212a357354ce35e1bc4df990c4e48862f0c35e2ac155724f4b1f807e4e407c89b39bee9b4e5b30fb3babcdd2f53597e84a5ea351c9716bb4edd068995771a1adc73fda7b132154ebfab69e646bbbd0c39655251b29c0d75b69cc7a28b441137b8edb63a3b917cc181beacbe3a23f724531fdf1545d5426aa40e9a9408bca925666ebbe5634cb22b00ee5b53a4022fa1e564a70c62d5e5f7b3814c2cedbda9531df0a932a8524180c4c211ed44e97955421bbf0b3f472392124b367b4f3706b9271f168548d8084df10350b5a4daace6d39a34050e0f374a761588426ab8e2b69b80df", 0x1}, 0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fce000-0x15)='/proc/self/net/pfkey\x00', 0x202040, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c1000-0x1)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/29 10:20:29 executing program 0: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c4a000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000a00000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/29 10:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008de000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x977b1a8168552e05, &(0x7f0000562000)=0x4, 0x4) 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b2b000)=0x0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000488000-0x8)=0xb85c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28060400) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e7b000-0x2)={0x6, 0x3ff}) syncfs(r3) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x1400000000000000, 0x1000, 0x9, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000092e000-0x1c)=""/28) 2017/12/29 10:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f0000114000-0x10)=@random={'btrfs.\x00', 'eth1eth0\x00'}, &(0x7f0000523000-0xa4)=""/164, 0xa4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) msgget(0x0, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007cb000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bc201d47bfe40e238482af3836f96432"}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2017/12/29 10:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4f000-0x8)={0x20000fff, 0x0}, 0x8) close(r0) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x9) 2017/12/29 10:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000108000-0xb8)={0x0, 0x4, 0xff, 0x0, 0x7fff, 0x9, 0x5, 0x4, {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]}, 0x2, 0x7, 0x0, 0x6, 0x9}}, &(0x7f000060c000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036c000)={r1, 0x7c, &(0x7f00004c4000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffff00000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b72000+0xb60)=0x10) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009e9000)={r2, @in6={{0xa, 0x0, 0xd4, @loopback={0x0, 0x1}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc28c}, 0x98) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000538000)=""/195, &(0x7f0000b8d000-0x4)=0xc3) 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e8000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) ioctl$TIOCEXCL(r0, 0x540c) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2017/12/29 10:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000e37000)='/dev/random\x00', 0x0, 0xc4300) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$random(&(0x7f00004a9000-0xc)='/dev/random\x00', 0x0, 0x400) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000095c000-0x9)='/dev/rtc\x00', 0x20100, 0x0) splice(r0, &(0x7f00008cf000)=0x0, r0, &(0x7f0000ab4000-0x8)=0x0, 0xd07, 0x4) setns(r2, 0x44000000) r5 = shmget$private(0x0, 0x3000, 0xc04, &(0x7f0000190000/0x3000)=nil) r6 = getuid() fstat(r3, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000323000)=0x0, &(0x7f0000e9c000-0x4)=0x0, &(0x7f00008a7000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, &(0x7f00005f1000-0x4)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f0000b53000-0x70)={{0x0, r6, r7, r8, r9, 0x141, 0x4, 0x0, 0x0, 0x0}, 0x4, 0x8, 0x0, 0x1985, r1, r1, 0xffff, 0x0, 0x0, 0x0}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000c6b000)=0x444f) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000760000-0x4)=0x0, &(0x7f000011a000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000002a000)=0x400, &(0x7f000037b000)=0x4) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000038e000)={&(0x7f00009da000/0x1000)=nil, 0x1000}) 2017/12/29 10:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) fcntl$dupfd(r0, 0x0, r1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000926000-0x20)=[{0x9, 0x80000000, 0x7fffffff, 0x1}, {0x3ff, 0x9, 0x80000000, 0x7}, {0x3, 0xfffffffffffffff7, 0x400001400000000, 0xa5}, {0x4008055, 0x2000000000000206, 0x5, 0x4800000000000080}]}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=r0) 2017/12/29 10:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000f5000)='/dev/net/tun\x00', 0x0, 0x84) r2 = fcntl$dupfd(r1, 0x1000000000, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2017/12/29 10:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$tun(&(0x7f0000d9b000)='/dev/net/tun\x00', 0x0, 0x14000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0xb4, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x0, "053467"}, "6767bdd1abc9c3ac2475a2a09820f05b489db7eca935557429d6f72e24ace539fb718127c3fae949df85356949352112263e121f2fdf961bc1f6bf9b03542f8ea22e082dc621768b94b1982d8e68aaaee2579fa2354c9a1dcae7410a82b87ce785b8c7195ce1b44a6efe8f83bacdeedafb8bf39275ccfadf6cfc9802176a4e567275c70c97eb6a9454099e70d7599e190deb"}}}, 0xc0) 2017/12/29 10:20:29 executing program 5: socketpair(0x8, 0x4, 0x100000000, &(0x7f000007f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x15, 0x8, &(0x7f0000000000)="e529be3b035bb5e1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b5c000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x5, 0x5, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000d8f000)=""/128, 0x0, 0x0}, 0x30) 2017/12/29 10:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000ed7000)={&(0x7f000025a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00006ca000)=[{&(0x7f00003ed000-0xd7)=""/215, 0xd7}, {&(0x7f000098d000-0x4f)=""/79, 0x4f}, {&(0x7f0000d02000)=""/12, 0xc}, {&(0x7f0000705000-0xd4)=""/212, 0xd4}, {&(0x7f0000db6000)=""/4096, 0x1000}, {&(0x7f0000599000)=""/199, 0xc7}], 0x6, &(0x7f0000f0c000-0x72)=""/114, 0x72, 0x448a}, 0x40002062) fcntl$setstatus(r0, 0x4, 0x4000) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000064000-0x10)=[{&(0x7f0000947000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$bt_l2cap(0x1f, 0x5acdcc3f6d5a30f, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000990000-0x4)=0x1, 0x4) 2017/12/29 10:20:29 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x7fffffff, &(0x7f0000c7e000)="9b4fa221b640a47c494fe5e50c88e8fba71ff9ca95109deca83e143abf47376e62bad6dd1aaabc09ff584ab6f4d66d05dea60dbf44b4101b4d521bf6009e4e85245f8b81f9dc24f6aaf3e87c6d44c3e5794857578feef00a7265d51ed63516abc1e909782a8df0d4c7f9fd182d04ca46924febc61de5b1b7d9656f1d93d999af94a5157fe874759ecfff5a3ebe9dfccba8a3d176a6f22fc83d1eddb634dac01b5ad7c3e054a2826b25601c5cc4ccc52f645d6b2f381c71ae1731aa1f42c153", 0xbf) 2017/12/29 10:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e64000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b6c000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000a1d000-0x4)=0xc) r5 = syz_open_dev$usbmon(&(0x7f0000b97000-0xd)='/dev/usbmon#\x00', 0x3, 0x8800) sendmsg$kcm(r5, &(0x7f0000f4d000)={&(0x7f00002ec000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[{&(0x7f0000e17000-0xf0)="39d71eebe059d416b6405f25551e3aec9a5b499a1547dd4e7baf30b5a83bf56dd0d10963600a437985c5266ded8f3e7cc6bd2a7d41086ef7f54139f5b1d7a6e1872b2cc2862a79f3de9a2d8843c11481eacbfa6601e0813da12110de9d76fc1e67114ec0f5c802f40d4dad561aef3de129752ffac37112add562c9bbd696134f45d7574446fd593edef0ceadc1a19ced2b08d7a69386c0b644de15ade4064958c525d07fd9991e0eca06612f559aab33b5eaf555b7488b983daa535c5f38dcfd269b1b051022c09b2af5d4185aea9fb3855833c8a88f29763499d0004181c9b16859839466dfe00b3aa760563872e304", 0xf0}, {&(0x7f00001ea000-0xbc)="bcef1da5c61107c5b4f4dca6381ff0667423758a25c409c850870e78a78d3934b160bf70f81f6a2715e747518354727d2dde2f4cf3273f04f1f55f65026145f19124ef23f65af176b8433ffe7a58d4961f0373d565eca4cbcc7b0a2661d99267abf8746f547bdd206c8a0b0892d3751a36792f722c35d47588cdfa808be2e6f619bd69d83461732f438c4fd2633af30c9abd6012859c5222a74367fa33f3e1fdf2ed40b687fc3837d9aa0d2024729cf2c3693eb31357fa3769946d77", 0xbc}, {&(0x7f000096f000-0xf8)="ad053aa10e0105447dd35574937f382cf8bf3d73443a1e5c99944d25e93bd6b861d50daca4c0d0cffa181be9d9d395b31d47134dff78759dcc1c1e2619241a77b270f2aeb7f9f0bfb622237e435b5789c26164e7a08c90d9067fc9648825144b9a4eda15c4c74878a83e3b810c5d654db8a37c820373e6f9d9b974b4784666febc5f48012b7628d662b3ecc685196a83bc61e7b4441c99a12ac13b657dc258f14d5a973ae5a0bb065328124132677d6138d494a999170c07e554a3a81a5269b2286027d571cae3589e03e4eced296f9f828f4522f0b1ac09497950a44362048ffe9a073673f8032e6f93bcba1d5bf1d1876d3fcabd4db8c4", 0xf8}, {&(0x7f0000d70000-0x1000)="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", 0x1000}, {&(0x7f0000b73000-0x64)="e8baf42b46cc3c397c746e6dc7cf08585bac5526388e0df338dc917f47cb7ff7e40ab3e8c68f0ed4922b26ae9a9e235c0b1bb2c703e72aa37e31ba02585e091f9f0b8c511146e37864bd158c67b8b9401e8aff4c898912f2533119361ad9d5d589287f31", 0x64}], 0x5, 0x0, 0x0, 0x10}, 0x9bff8fe2b74aec00) connect$packet(r3, &(0x7f00001e1000-0x14)={0x11, 0x1f, r4, 0x1, 0xfff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bb000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002f0000)=0x6, 0x4) 2017/12/29 10:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) write(r0, &(0x7f0000afa000)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be07f", 0x25) [ 213.223737] device gre0 entered promiscuous mode 2017/12/29 10:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = open(&(0x7f0000f84000)='./file0\x00', 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e29000)={0x3}, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000559000-0x2)=""/11) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000017b000)={0x5, [0x0, 0xf379, 0x200, 0x8, 0x4]}, 0xe) 2017/12/29 10:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000018b000)={0x0, 0x2, 0x5, 0x3db, 0x2, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000946000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000045, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000b7a000)=0x1e) bind$nfc_llcp(r0, &(0x7f0000065000)={0x27, 0x7ff, 0x3, 0x4, 0x100000000, 0x9, "f16062b7363c9d163da269571379c1e8771b30fee39901ea9fb17c06e3e552bb9130bcd0ff9f97ec0a959a5746342ddfc317fce6113d38455b32864ba1627d", 0xf}, 0x60) mq_open(&(0x7f0000d26000)='/vboxnet0procvmnet0ppp1$\x00', 0x0, 0x0, &(0x7f0000415000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 213.257299] device syz1 entered promiscuous mode 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xff, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x7ff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000011000)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00003bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000072b000)="020775b0d5e383e5b3d20ccc5c54db0700000090da35b358d4", 0x19) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000849000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9a21}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e1c000-0x38)={0x0, 0x0, &(0x7f000059c000+0x8e1)=[{&(0x7f0000373000-0x97)="da511a9bbd3e5f12ea8f882af1cddf1c", 0x10}], 0x1, &(0x7f0000036000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000577000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a9000-0x10)=[{&(0x7f0000b07000)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005c5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000828000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r3}) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0x800e, &(0x7f0000113000)=0xaec, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r2) write$tun(r2, &(0x7f0000703000-0x7c)=@hdr={0x3, 0x0, 0x1000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/29 10:20:30 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) lstat(&(0x7f000058f000-0x8)='./file0\x00', &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fed000)={0x200000000000}, 0x8, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000020a000)=0x14) pipe2(&(0x7f0000c52000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000091d000)=0x0) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f000037d000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00008ec000)=""/224) 2017/12/29 10:20:30 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000697000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/29 10:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdf000+0x45b)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000be2000-0x78)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x0, 0x4bd19d0b, 0x0, 0x1, &(0x7f00007e7000-0x10)=@generic="e0916b19a325da4e017f7ae5ef54090b", 0x8, 0x80000000, 0x7}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff1000)={r1, &(0x7f00000fe000)="", &(0x7f0000434000)=""/187}, 0x18) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000e29000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000928000-0x4)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00003f0000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) accept4$packet(r2, &(0x7f00002f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ff000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000065e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r4}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000677000)={{0xa, 0x1, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x7fffffff, [0x1f, 0x8, 0x8, 0xc000000000, 0x81, 0xffffffffffffffc7, 0x80, 0x1]}, 0x5c) socket$unix(0x1, 0x3, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00005b5000-0x2)=0x2, &(0x7f0000274000)=0x2) 2017/12/29 10:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f00003e3000)={0x0, 0x0}, 0x800) fanotify_mark(r0, 0x18, 0x1, r1, &(0x7f0000ab7000-0x8)='./file0\x00') r2 = socket(0x10, 0x3, 0x0) fanotify_init(0xa, 0x40002) write(r2, &(0x7f0000cd7000)="26000000100027109301c1ff0000000000000004000000000000002010f909000000001900", 0x25) 2017/12/29 10:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000674000-0xf)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b87000+0x734)=0xc) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000fa4000)={[0xf002, 0xf000, 0x0, 0x6000], 0x82e4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f7000-0x30)=@ethtool_link_settings={0x4f, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x5, 0x0, 0x2, 0x0, 0x0, 0x3, 0x2, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000096a000)=0x0, &(0x7f00004b5000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r1, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000912000-0x5c)={{0xa, 0x0, 0x47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xffffffffffffffff, [0x200, 0x9, 0x1, 0x8000, 0x7, 0x5, 0x75e0d50c, 0x20]}, 0x5c) sync_file_range(r1, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000012d000)={0xc13, 0x1, {0x2, 0x3, 0x200, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0xa, 0x1) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x400) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000da0000)=""/63) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000df0000-0x2a)=[], 0x0, &(0x7f00007cd000-0x10)={0x0, 0x0}) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xe2a5) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003c5000)=0x80000000, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000422000-0x2)=0x4, &(0x7f0000545000)=0x2) r2 = dup3(r0, r1, 0x0) lseek(r2, 0x0, 0x4) 2017/12/29 10:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x8f, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, &(0x7f00002fe000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b8000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037a000-0x10)='/dev/sequencer2\x00', 0x440900, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f0000b45000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000-0x4)=0x10) write(r2, &(0x7f0000ff1000-0x1000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r2) 2017/12/29 10:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008e6000-0x30)={0x0, 0x0, []}) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) inotify_init1(0x80800) 2017/12/29 10:20:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000562000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001b3000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00006bb000-0x8)='./file0\x00', &(0x7f0000b0a000-0x84)=""/132, 0x84) mkdir(&(0x7f00000c4000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000400000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x555a77f243942658) r0 = accept(0xffffffffffffffff, &(0x7f00008af000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000596000-0x4)=0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r0, r1, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/vga_arbiter\x00', 0xcc000, 0x0) bind$bt_sco(r2, &(0x7f0000ae5000-0x8)={0x1f, {0x939, 0x5, 0x8000, 0x3, 0x2, 0xc5}}, 0x8) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009b7000-0xb)='/dev/loop#\x00', 0x0, 0x2) syz_open_dev$loop(&(0x7f0000423000-0xb)='/dev/loop#\x00', 0x9, 0x302) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) 2017/12/29 10:20:30 executing program 1: prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b37000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000b36000)=""/247, 0xf7, 0x120, &(0x7f000014c000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x0, 0x0) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e53000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000299000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000510000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) execve(&(0x7f0000e37000-0x8)='./file0\x00', &(0x7f0000db4000)=[&(0x7f00003e7000)='/selinux/avc/cache_stats\x00', &(0x7f00009b8000)='/selinux/avc/cache_stats\x00', &(0x7f0000fa7000)='posix_acl_access\x00', &(0x7f0000fbc000-0x4)='**{\x00'], &(0x7f000055d000-0x8)=[&(0x7f0000274000)='/selinux/avc/cache_stats\x00']) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000802000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/29 10:20:30 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x88, 0x7, &(0x7f0000001000-0x1)=' ', 0x1) 2017/12/29 10:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x1b, 0x1, 0xffff, &(0x7f0000eec000-0x8)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f00000b5000)={0x0}, 0x8) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a84000)=0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x504) getpeername$ipx(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069b000)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b3b, 0xffff) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00001c2000-0xc)={0x5, 0x850}) getitimer(0x1, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d2d000)='io\x00') get_robust_list(r0, &(0x7f0000614000)=&(0x7f0000bcd000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000930000-0x8)=0x18) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/29 10:20:30 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fdd000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000a41000)={0x18, 0x29, 0x4, "d2f9"}, 0x18, 0x0}, 0x0) 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000db3000-0x18)={0xaa, 0x20, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ea9000-0x5)={0x0, 0xf1, "cc76ad10eaeed32bb4a300dce26c1cc2d6e8b14ff1316abd98874c093dd94fc7b848a2c15608f3c324cda88eaf04c0734da081e4ace0d52e0719cb83e4b1b5518e17fe185722decf06fec401b12f5521dcbb266092ab9be40ded6c96ecbfd7556346b609b7fb5f6b53fa21602166334432a6d50ecefeca7a5ace78cee93717507845c152c85e855ea1ac95af2f38b0b49be53e6f43759c0ef4475c6810d5f7155845f8d6038d78ecd3d8223771e85b0bf007062034266c6c98e9af6ab0d585a75d344fa8ab6ae4e478bb6ae3053ef10f758cedb0276445e297cbe294bccd7da9f4af992dd6a9ac7373c52cc8f1e0443f1c"}, &(0x7f000001b000)=0xf9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d36000)={r2, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x8001, 0x0, 0x80}, &(0x7f0000ac7000)=0xa0) r3 = socket(0xa, 0x80001, 0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000894000-0x20)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000d3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ca0000-0x30)=[{&(0x7f0000c5b000)="337c1f5a9cdb2398eda2e94f33341b1ffc5a01857bfe74d43054f46801724a2433d26dc1d89da46e024b1f98463f7335515f078c30cd374eedc21a08fa4524c65419fbeb563683f09064e1a35a400a24fcec92e0b6ef9978899c1d705b4e555309ab6da2427011d0ba18d21289ce6b13dcc21c335da766bf751f696213c7d31baf7eadaf65e3e49d518b8d", 0x8b}, {&(0x7f0000256000-0x6d)="3d76f4f54a8e665785c41de46759c74cc743d3c37d899967979e551a5939d4c0467794f582222560872822050a3f3cc121241660ba54c96261afba878a76ed525931871d968fc6faec65edfdef9a0fb23644dc81e24246e2106fb5777c254c0940c91e3db7f5d5d01beb4ed93b", 0x6d}, {&(0x7f000076b000)="8234c412418701ddd9097666f20d1828ff30cbe23c6371879a0484c2331d15b223644b047298310623bd234f054b9465195dbdab92da9837df6f9ba3baeb5b1602ec9b21326f4ee3813b3e78ca9c62e8f9b6d19152695f4d18baaab950e64fb5f0651590450d38cb56200fea3a9178efe33e5065592c2229a7099e26b00bb2c5aaac497a3fe2ac9152bd1eb8da21cfb3d41bd27cce4cbc3c635d9b4c6fbde5215eda2e0722c169c95cd677ce5439786b37095f20654a2c5b2398032d8359744e3da2f695ea8d4f1a024a4a5b761c2b175e74d43f6f60474b3653c5f16a9444fd0de5160a1e897363e7b73525a2c0", 0xee}], 0x3, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x3}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r4 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}) tkill(r4, 0x33) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r3, 0x0, 0x40, &(0x7f0000000000)="", 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b30000-0x4)=0xfb) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000ffd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002c0000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x1}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/29 10:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2017/12/29 10:20:30 executing program 4: socketpair(0xb, 0xa, 0x2, &(0x7f0000654000)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000ef1000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002be000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b87000)={0xfffffffffffffff7, 0x2, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000054000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00005d4000-0xf3)={r4, 0x7, 0xeb, "2c39e6fa5d93b5b4ff7a7daac8d6d6a7b9e31402e3c304882af77e2edebb59444c92dabc39474b10fa227363e816d3f71742cd9fbf2df513d41b0e76626de4f8b81b36c3696dab480ffe8d1e0a02510b9849bbe9ec7a111fca7e8a99f373e18df8e8c018c4228109f3e9b9e91f774365b57bab964e3e83c9a074027295349e1f47b9b7f2973dd3487381fb7bd4d48e00d85cd3a91cd3f30734baea9cbe86be5cf2c59de55aba0797c11f10f9239ed602b4e266f7fd4614b214314937bb77406e5a6c3f860ed108e03c06f4bdddadbd4a23636a67b313cdc62f6e2a68dc9ca5e0148145d5560d7d36b7b122"}, 0xf3) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f9c000-0x1)="01", 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007d3000-0x4)=0xe7) 2017/12/29 10:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b8000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000abb000-0x4)=0x0) getpriority(0x1, r3) prctl$setfpexc(0xc, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000059a000-0xc)={0x2, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b9f000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket(0x5, 0x3, 0x40000000040) sendto$inet(r4, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c", 0x8e, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000481000-0x99)=""/153, 0x99, 0x0, &(0x7f0000ce0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000be1000)={0x0, 0xc, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) r1 = open(&(0x7f0000cae000-0x8)='./file0\x00', 0x210000, 0x0) getdents64(r1, &(0x7f00005f1000-0x19)=""/25, 0x19) 2017/12/29 10:20:30 executing program 7: syz_open_dev$sg(&(0x7f0000235000)='/dev/sg#\x00', 0x3, 0xdc9ae2022c8692b9) openat$selinux_load(0xffffffffffffff9c, &(0x7f000020a000-0xe)='/selinux/load\x00', 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000063e000)='/dev/rtc\x00', 0xc00, 0x0) fanotify_mark(r0, 0x8, 0x0, r1, &(0x7f00006a8000)='./file0\x00') 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006dd000-0xb)='/dev/hwrng\x00', 0x44200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000b8d000-0x8)=0x5000) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r1, &(0x7f0000a24000-0x38)={&(0x7f0000688000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000041c000)=[], 0x0, &(0x7f0000ec1000-0xb0)=[], 0x0, 0x0}, 0x40c1) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000651000)='/dev/sg#\x00', 0x6, 0x513040) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000c8b000-0x20)={0x1, 0x0, [{0xc000000b, 0x10001, 0x1, 0x10001, 0x4, 0x0}]}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@generic="efad3c21dbf5ee60500c5d325df41a68"}) 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000022e000-0xda)="71fef11503e71476a36e2ff9ac022f420fd2bb6451cb50bb7ba858c9c0df2c2406c634a0a5f6628ea38a8fc129f84965e3525f65c67ed5fc4dfbb9aeed374d049d0e30bb17fa13f40afd40d3d658a4d1ef8fb3c91ad3dbad10c3ece3ce998a2875c60cbda93e0f397d124aa28a395341e41c9e89a0faaac5e1f4e8734973d4ea7ae7e5e70ae0d2aac3c59bbc9caccbf414072f97ef26c1dcd68c9126840bbf3ea2e1a3d794106f3e13b9177484fa07084c148a24703d058b0c2c774c4ccb177d94bbf53b2c62ec4c451be67f1a0195f10913648d6c423005d8a0") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[], 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000482000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x3, 0xcd82, 0x100, 0x1f}, 0x20) getpeername$unix(r2, &(0x7f000091e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009b4000-0x4)=0x8) 2017/12/29 10:20:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") set_robust_list(&(0x7f000099a000-0x18)={&(0x7f00000f7000/0x2000)=nil, 0x0, &(0x7f0000c97000/0x4000)=nil}, 0x18) 2017/12/29 10:20:30 executing program 3: prctl$getreaper(0x2f, &(0x7f0000458000-0x4)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000009f000)=""/153) 2017/12/29 10:20:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4002, 0x186) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dac000)='./file0\x00', &(0x7f0000619000)='./file0/file0\x00', &(0x7f00000ca000-0x9)='devtmpfs\x00', 0x800000, &(0x7f0000a3b000-0xf4)="66f3752c7802779b5a15ccdccd4cea32a3bec191bb879215f2ccf41c6ca782a1009d1e30cd52c9b096b68d5e863ec799c03a3dc36fe555557c7d61a7be547d971d6ad792f52c10054f34419e2a3de01b714c4fa0dc891eff92a097e24f97956115b45042ebab98fe1b8cafc44ffe7d8f11eb8c4038f3a062f6fe265ee2bcbbdf033b1b3601c7f11bfd5ac47856b68f0cdddf193b6cd13f04b855c90706ebfa33045e31e3862049f3d2c858338580cd8e283db30787bf5ba503f89a263ffa9b44ac68a3e97dc95c2af5b66ad164f5831b833c11832248f0d9283cb45b44283448001445c64104505a5172c5a272388f44d5bd7d1d") r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x400000000020001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) membarrier(0x10, 0x0) 2017/12/29 10:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6d1e1779c42529431fa1b57e05d2cb96fa6fce7a46300166", 0x40}], 0x1, &(0x7f0000cc3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000dd7000)='keyring\x00', &(0x7f0000ad5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f000051b000-0x1000)="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", 0x1000) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x154a, &(0x7f00005b6000+0xd52)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c8d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000be0000-0x4)=0x8) r4 = semget$private(0x0, 0x0, 0x8) semctl$GETZCNT(r4, 0x7, 0xf, &(0x7f0000904000)=""/219) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000721000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$int_in(r1, 0x0, &(0x7f00006ed000-0x8)=0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b5f000)=0x0, 0x4) fgetxattr(r1, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000065a000-0x36)=""/54, 0x36) 2017/12/29 10:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0xe, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000a8c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000004000)="2cf3") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x101, 0xfff, 0x9, 0xcbba, 0x2, 0x5, 0x3ff, 0x1, 0x3, 0x3, 0x7d1b}, 0xb) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000009000-0x48)={{0xffffffffffffffff, 0x3, 0x30000000000000, 0x0, 0x4}, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) 2017/12/29 10:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f0000195000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00007d7000)=[{{&(0x7f0000efc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005ab000)=[{&(0x7f0000571000)=""/116, 0x74}, {&(0x7f00005c4000)=""/4096, 0x1000}, {&(0x7f00000e9000)=""/46, 0x2e}, {&(0x7f000057e000)=""/48, 0x30}, {&(0x7f0000c9d000)=""/142, 0x8e}, {&(0x7f00006e5000-0x26)=""/38, 0x26}], 0x6, &(0x7f0000d7c000-0x75)=""/117, 0x75, 0x4}, 0x7}, {{&(0x7f0000241000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003f2000)=[{&(0x7f000081e000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00005cb000-0x31)=""/49, 0x31, 0x7}, 0x4}, {{&(0x7f00006ab000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c0d000-0x40)=[{&(0x7f000018c000)=""/228, 0xe4}, {&(0x7f0000c8c000)=""/122, 0x7a}, {&(0x7f00005f4000)=""/226, 0xe2}, {&(0x7f0000dcf000)=""/135, 0x87}], 0x4, &(0x7f0000aa2000)=""/249, 0xf9, 0x1}, 0x135}, {{&(0x7f0000196000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e39000)=[{&(0x7f0000f69000-0x84)=""/132, 0x84}, {&(0x7f0000af1000)=""/242, 0xf2}, {&(0x7f0000804000-0x1000)=""/4096, 0x1000}, {&(0x7f0000539000)=""/179, 0xb3}, {&(0x7f0000e73000)=""/164, 0xa4}, {&(0x7f0000ca5000)=""/242, 0xf2}, {&(0x7f000081b000)=""/118, 0x76}, {&(0x7f000044f000-0x1f)=""/31, 0x1f}], 0x8, &(0x7f0000b41000)=""/239, 0xef, 0x7631}, 0x5}], 0x4, 0x10100, &(0x7f0000428000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000856000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, r1}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x124) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) lseek(r0, 0x0, 0x2) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) symlinkat(&(0x7f0000739000)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r3, &(0x7f0000a26000)='./file0\x00', &(0x7f0000299000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000b6f000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x7, 0x200000000000, 0x6, 0x80000000, 0x0, 0x4, 0x5, 0x5}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000201000-0x4c)=""/76, &(0x7f00008c6000)=0x4c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000045a000-0x4)=@int=0x0, &(0x7f00005ad000)=0x4) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000458000)={0xb7b2, 0x436}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000073a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00004cf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, r4}) renameat(r3, &(0x7f0000871000)='./control\x00', r2, &(0x7f0000792000)='./file0\x00') getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b0d000)=0x9d3, &(0x7f0000b49000)=0x4) pwrite64(r2, &(0x7f0000c07000-0xf7)="601e0912cf164e2b7532b3e5f05463e42d091061e0d6e703e2ec586e1c626c4a781088e91e5d05b32f6646ce30bfe89fbc25172046a92ae6240bdcc369bbf5a23bda2d55480b998192f2131ee279be3d756f4dcf66afd71201c55c222ed060e7b997a3788f8c96300042519faf7de6806e93eabd4d77b691378d4cae7408915541a59dcbfda5b70334e746b14ee70fe71e9b5898a01a741a78e012e3fe4e401d27122d72924bbb973c3b6d7948a899868a3128fe4f431f02aa3043b03ebc1c0ef345c1323a3c5e5474cf49280c9c4940e0a3d0086f073772bd29c3acbe8c394a2d548b3e5d53cc6ee24a8e301440d72988d4c29c714fab", 0xf7, 0x61) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/sequencer2\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) umount2(&(0x7f00009fa000)='./bus\x00', 0x10004) 2017/12/29 10:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) r1 = getpgrp(0x0) bind$nfc_llcp(r0, &(0x7f00000a7000-0x60)={0x27, 0x81, 0x1, 0x3, 0xa26, 0x100000000, "642a109ca4641c1ec1514c8e6ae55629529ce9eb0f3b2cfdcccb40a8e0c87cd479c2d642081696661c525636f05907972567013bc67632998ba0567d50e129", 0x6}, 0x60) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a3b000)={0x0}, 0x4) sched_setaffinity(r1, 0x8, &(0x7f0000076000)=0x9) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r2 = open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000621000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000892000)={{0x9, 0x40}, 'port0\x00', 0x4a, 0x400, 0x6, 0x7, 0x2, 0x6, 0xfff, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 214.014756] sctp: [Deprecated]: syz-executor2 (pid 5820) Use of struct sctp_assoc_value in delayed_ack socket option. [ 214.014756] Use struct sctp_sack_info instead 2017/12/29 10:20:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00004f0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000f8a000)={0x10, 0x0, 0x401, 0x8}, 0xc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000eb8000-0x4)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00008f4000-0x4)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf8, &(0x7f0000498000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000014f000-0x4)=0x80000001, &(0x7f0000f8a000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f89000)="0a0775b0d5e383e5b30000000354dbb7295df0df81f9ad4000000000000800e6799e", 0x22) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000011000)={{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000989000)={{0x3, 0x800}, {0x5, 0x5}, 0x800, 0x4, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/rtc\x00', 0x40080, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000032a000-0x1a0)={[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}) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004be000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000097f000-0x30)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa25ae1a", 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockname$netrom(r0, &(0x7f0000abd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000abf000)=0x48) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r2, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2017/12/29 10:20:30 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aaa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x803, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) listen(r1, 0x100000000) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x884e, 0x0}) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000c0000-0x8c)={0x0, 0x2, 0xfffffffffffffffa, '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]}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00007c5000)="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", 0x1000, 0x4044045, &(0x7f0000f55000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 214.093511] sctp: [Deprecated]: syz-executor2 (pid 5820) Use of struct sctp_assoc_value in delayed_ack socket option. [ 214.093511] Use struct sctp_sack_info instead [ 214.109220] device gre0 entered promiscuous mode 2017/12/29 10:20:30 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000021000)='/dev/rtc\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000080000008, 0x8001, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aff000)={0x0, 0x0, 0x0}) 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000ebd000-0x4)=0x4, 0x4) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) renameat(r0, &(0x7f0000502000-0x8)='./file0\x00', r0, &(0x7f0000a01000)='./file0\x00') dup3(r2, r0, 0x947c2ea1c8050056) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f00006ba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000007f000)='./file0\x00', 0x2, 0x9) execve(&(0x7f000016b000-0x8)='./file0\x00', &(0x7f0000c25000-0x38)=[&(0x7f0000930000-0x1)='\x00', &(0x7f00007c2000-0x2)=')\x00', &(0x7f000066f000-0x9)='system+:\x00', &(0x7f0000032000)='#wlan0\x00', &(0x7f0000c3e000-0x10)='-vmnet1eth1proc\x00', &(0x7f000084d000-0x1)='\x00', &(0x7f0000eba000-0x13)='nodevvboxnet0ppp0,\x00'], &(0x7f00009fb000-0x8)=[&(0x7f0000cd0000)='em0bdevposix_acl_access*.posix_acl_access\x00']) 2017/12/29 10:20:30 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000808000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000795000-0x10)='/dev/sequencer2\x00', 0x301000, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ef4000)='cpuset\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d57000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000067c000-0x31)=""/49) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000050e000)=[], 0x0) 2017/12/29 10:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r0, r0) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0xa, 0x0}], 0x2d0, 0x0) 2017/12/29 10:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000887000)=0x0, &(0x7f0000a58000-0x4)=0x4) connect$inet(r0, &(0x7f0000fd4000)={0x2, 0x1, @rand_addr=0x7fffbfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000acd000)=0x0, &(0x7f0000623000)=0x4) listen(r0, 0x2000000000100) r2 = accept$inet(r1, &(0x7f0000073000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021a000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000461000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000279000-0x9)='net/raw6\x00') accept$inet(r0, &(0x7f000025f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc1000-0xc)=@sack_info={r3, 0x98f, 0x100000001}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000934000)=0x1, 0x4) 2017/12/29 10:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x20200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00008af000)={0x27ff, 0x0, &(0x7f0000244000/0x2000)=nil}) socketpair(0x3, 0x1, 0x7, &(0x7f0000f53000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000cb9000)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000dbf000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e2c000)={r5, r6, 0xfff}) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f000065d000-0x7f)=""/127, 0x7f) syz_open_dev$mouse(&(0x7f0000743000-0x12)='/dev/input/mouse#\x00', 0x39d8, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$getownex(r2, 0x10, &(0x7f000084f000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x0, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003000-0x59)=""/89) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2017/12/29 10:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r0, &(0x7f0000e2b000-0x1a)=@known='com.apple.system.Security\x00') syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x3, 0x0, [{[], 0x8000}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/29 10:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r2, r1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x16c37c18) sendmsg$kcm(r1, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f0000079000-0xf5)="", 0x0}], 0x1, &(0x7f0000477000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x40) [ 214.362294] device gre0 entered promiscuous mode 2017/12/29 10:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x7ff, 0x0}], &(0x7f00000e4000)="73797374656d76626f786e657430d200", 0x0, 0x1b, &(0x7f00001aa000-0x1b)=""/27, 0x0, 0x0}, 0x30) socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r0, &(0x7f0000f27000-0x3f)="c17435ea046c430565afb2dd02b6e435f597f13f079be60b665910eee2307c7bfd17794f5f235605def0f0814b8b22bc06abce9fe12afabb8725ddd29689b1", 0x3f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/0) r2 = openat(0xffffffffffffffff, &(0x7f0000a40000)='./file0\x00', 0x40082, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7c) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/29 10:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000080b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c97000)={r2, 0x0}) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) socket(0xa, 0x3, 0x7fff) listen(r0, 0x0) mq_open(&(0x7f0000876000-0xa)='!}keyring\x00', 0x41, 0x8, &(0x7f0000314000-0x40)={0x7, 0xcc, 0x7, 0x800, 0x9, 0x7f, 0x3, 0x5a}) 2017/12/29 10:20:31 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) signalfd(r0, &(0x7f0000fe7000)={0xfffffffffffff000}, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) rt_sigsuspend(&(0x7f00003d8000-0x8)={0x1ff}, 0x8) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) r1 = semget$private(0x0, 0x1, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000001000-0x80)=""/128) 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000033c000-0xd)='/dev/usbmon#\x00', 0x10001, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000b7000-0x1c)={0x6, 0x0, 0x9, 0x0, 0x56, 0xfee9, 0x8, 0x4, 0xffff, 0x553, 0x4d, 0x7fff, 0x0, 0xde, 0x101, 0x5, 0x40, 0x7, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f5c000-0x8)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000751000)={r1, 0x0, r0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000bb2000)={0x2, 0x78, 0x9a, 0x100000001, 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, 0xffffffffffffffff, 0x0) fchmod(r2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00007ee000-0x4)=0x0, &(0x7f0000fee000)=0x4) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x134, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000e78000)='user\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b88000-0xdd)="8edc6f87e84e5c0d9897cb80364da1c13d45fc0d13dd194530f8e2cc6361a6641fdcf14c5086c1e2d10d5626c69a96378abd3a7f6399f218285718a1fab6bdb39e70f591927e54bba552f0e3f24cc3056a4d8aa0ee0c475b518ee9e5970dc7ae7f7e0b179f967e2dfcdf38b1badac7c3e333c09ea9db9d724304dcd70e1e6c23fbf9939a944b80bebe7c1d39d4e4150e8440772eea69ca407b39f3e7e3142a9c6cfdc82154a5109a542761ac09b677ba74af571f83cc69a06d586bcc03a698dfe28d5600ad82db1cb9f69e275c9e019a31ac2a85248764c4f3932df9ca", 0xdd, r1) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) connect$nfc_llcp(r0, &(0x7f0000d0f000)={0x27, 0x6, 0x81, 0x7, 0x2b, 0x6, "a5bae0bc1a2d7fc2350691ba18d68aa9617a1defe17b68050c7556d7103b2bb64f0b240e07a264af201a72a6017b37e00107b7376b4abba510d69551c1bc81", 0x10001}, 0x60) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2017/12/29 10:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x0, 0x118) getresuid(&(0x7f0000974000)=0x0, &(0x7f00000ad000-0x4)=0x0, &(0x7f0000f8e000-0x4)=0x0) getgroups(0x7, &(0x7f0000349000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000098f000+0xd5d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00006bf000)=0x0, &(0x7f0000c69000)=0x0, &(0x7f0000a26000)=0x0) stat(&(0x7f000075d000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000584000-0x58)={{0xfffffffffffffffe, r3, r4, r5, r6, 0x40, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x4474, 0x3, 0x0, 0x0}) keyctl$unlink(0x9, r0, r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000aaf000)=0x0, &(0x7f00004af000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a6f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x1c, &(0x7f0000abf000/0x2000)=nil, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000654000-0xc)={&(0x7f00001b3000)='./file0\x00', 0x0}, 0xc) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) 2017/12/29 10:20:31 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000-0xf)='/dev/sequencer\x00', 0x10000000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) fanotify_mark(0xffffffffffffffff, 0xc8, 0x0, 0xffffffffffffffff, &(0x7f0000556000)='./file0\x00') fcntl$setownex(r0, 0xf, &(0x7f000097f000)={0x1, r2}) dup3(r1, r0, 0x0) 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b73000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000af2000-0x48)={{0x3, 0x3, 0x1d, 0x1, 0x0}, 0x8001, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00003fe000-0xf)='/dev/snd/timer\x00', 0x0, 0xf0000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000be7000-0x48)={{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]}) 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0xc000, 0x0, 0x0, 0x2002, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000b000-0x4)=0xd, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000029c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000be5000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f000003d000)={0x1f, {0x3ff, 0x0, 0xfffffffffffffff8, 0x5, 0xaf2, 0x6}}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x400009) [ 214.487756] QAT: Invalid ioctl 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000032a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000000000) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000028f000-0xa0)=[{&(0x7f0000ff1000-0x91)="3a93a5dc77e62d6753bf71813b8d9e71f1463506a03b02ce0fa344de9aa32e413c896396e724c4c5912375295eedaf8568929c2bfcedab2718d7e899af640d4d58922771b88ca6708f4461749fea5b3e8eafc38c2731d3fa624247cc0569ea2de2a04a72e5bedae59269aa90c76965a5970fad53ec6e0dd114b514aee61a18225af677835c4bb0da6000f73b0bc14de009", 0x91}, {&(0x7f0000839000)="980709542614d178bb9afe55acdaaeb9b8e7cd8c2cb4533a52ddf9407ea06348b61ac30d1ea7d382920676141e84868fd294abfe380965cedac857980ee844ac61c2032de17513820df01621cfb7e91f034d8158192bd4943c6881d3686207397454f05c7b75e0976dcdfc9fdbf21d4a35326e789a0be0f84a6ad8a2a3", 0x7d}, {&(0x7f0000dad000)="8d8734bc4d08360e66ad2e8ea73b0c549f6be45c82bb7897527682fa1aa8acae1129285acaa4e9c5e391102cded0aeefd51c97d651c1aab9ebeaceab2c60883f4cb1d930ef", 0x45}, {&(0x7f0000770000-0xcb)="c725e3b22134f593f2f8ab467809512832c142cc737c5ee9e1dd682aa3ea941dc03106b33ec9f68178108d7e37fe4c43c8091d2e81e7b727bdd6a1f8d89d4392158c3810a6ef20aa4fddd184172b908fe72b2f695f0ad8b07f787759a4a0679a2e8ae8bf9a4403a8a42b6f820210118eb3b403b38bb1cc5cb913d128b20e89f542ea85b6ef659fdb3cffe1367d0783b0b61b37a8dd806aba2dfe40e3197ddfb0bdd12c48b5ad48d83f90a07c036b951df48002b79e5d941b8250839b6cfac1f72570b2b99e6db0598ada55", 0xcb}, {&(0x7f0000111000)="b06ac4f502f3c7c7825e1ded25c1d79a095fde9b3fdb0bf348dd4220615d5d16dfe3a8331fa77fbe249de3fb3d5fc762b5d994b348b0ceed66ce610217fe516c0228b2c2c578d42e9526ec82016de70f5786075e96f18748ce8dee", 0x5b}, {&(0x7f0000424000)="aedc2dcb16b19031dc1ddad7ca26bdfb54b08ebec6492bc7a832", 0x1a}, {&(0x7f000042d000)="b9465f3373e936edb0b8c8fe66b7750375a60614fcc8b56878e8de1cf1b44ebb869c98b9d44f59b28fbe4491dcf88894eaff65dd148ca808687a61b132c5bf7c3b3a681ebef9b9c6ef0d789dd17b5c308b65d5f090ab0c966f813993c013bd5d50211ae36278ba6680131232827a7fb4a27b0fd44b4a5bcc25e81f5d64c393d0df6a1c137ca29b91ce9e5c631c01e5351e45cf6d11765b0cf29c179b856ff82939a243d3338c9c5780d3df4b101d01384f342919dba298418b9e1de84dd4e003107ae6edd941cfe48b3a6f056f69c42c", 0xd0}, {&(0x7f0000836000)="61315c30b151", 0x6}, {&(0x7f00007d1000)="e22aff32b66fbf1ae2127377b376c796ebf87f8a1da1324966829ec894c2b4f46827b439cd0b77235cb7b903a9d15329f69df98167687d29e55bff4008b8dfa8c5b77279915bb29746e112810785d20fed8c50d783cad1d2c21c3d7c90283b509e082ee7c5ccb366df0a73394f7658d508744b0e0edfa309a4c19190c9610b435bbace34fb685c8c0fe7dadd3428adece838e0b42765205e92ef95144393083269a62e9b8618a715e0f611d16bedb8d5ba65210b791b7dd791afd4da6aa0b19b5056edaded7c31880b32803018651fb6fb66eaf8807c64dbe72050e3b6a53af6b951ebc87670bd1b920e3a89e20fcb", 0xef}, {&(0x7f0000e39000-0x84)="5b899a5abfe0675ac8d4d020dd4ad83438f928f9df8fce3ec445ac13f941099b72927ab362c05493d910d3de75cfa0b2aac421f06e04659a06f48916aa41bc68827ed9648a2b18bc1ba823c02b1f4fbb47df3cabbf0b48824276a0efff4bbfd01083e3fa66d3cfa5b78d44ecbec9ba1ced345b03aee0f71546b7e537a54e97ecad0ff87b", 0x84}], 0xa, 0x5) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006d8000-0x20)={0x10004, 0x2, 0x12000, 0x1000, &(0x7f000003f000/0x1000)=nil}) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000542000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) syz_open_dev$urandom(&(0x7f00008e5000-0xd)='/dev/urandom\x00', 0x0, 0x2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000a6d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1c, 0xab1, 0x1, 0x0, 0x8, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/qat_adf_ctl\x00', 0x24a002, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000051a000)=0x0, &(0x7f00006a0000-0x4)=0x4) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f000092f000)=0x0, 0x4) 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x10}], 0x1, &(0x7f00004b8000-0x198)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/29 10:20:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x10000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) [ 214.552642] QAT: Invalid ioctl 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000002000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000b8c000-0x19)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0xffffffffffffffff, 0x8}], {0x8100, 0xd95, 0x60db801d, 0xffffffffffffff00}}], {{0x8864, @x25={0x0, 0x0, 0x4, ""}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f54000)='./file0\x00', &(0x7f0000974000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f22000-0x83)=""/131, 0x83) acct(&(0x7f0000002000-0x8)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d45000-0x4)=0x8, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f54000)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5f}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005d5000-0x8)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f56000-0x8)={0x0, 0x0}) tkill(r1, 0x26) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f56000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @rand_addr=0x8629, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @rand_addr=0x5, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) 2017/12/29 10:20:31 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000f3c000-0x4a)="b4cb5c39341c81c763fcae20ad28d386d4526053eec8a7ce13acc30d9a974744b1c681b226f9be2508ce47fc310851abb286a626cb4f5c4c8b84bd9f5c0b1ddbb54d22027e0b91ddb8bf", 0x4a) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000a6000-0x10)={{0x0, r3}, {0x0, r3}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000021a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000111000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000018b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000147000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000418000-0xe8)={{{@in=@rand_addr=0x18a9, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x8, 0x4, 0x80, 0x80, 0xd9ea, r4, r5}, {0xffffffff, 0x8000, 0x5, 0x610, 0xcebb10b, 0xffff, 0xecb3, 0x1}, {0x8, 0x4, 0x3f, 0x4e}, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x30, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0xffffffff, 0x893, 0x80, 0xb30}}, 0xe8) 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000056000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00005dc000)=0x101, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000708000)=0x3ffffe, 0x1000008001) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f8e000)='./file0\x00', &(0x7f00006b1000-0x15)=@random={'btrfs.\x00', 'cpuset}[&bdev\x00'}, &(0x7f00002c9000-0xd6)=""/214, 0xd6) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000e0a000-0x8)='./file0\x00', 0x0) 2017/12/29 10:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0d000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getpeername$ax25(r1, &(0x7f0000f59000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009e6000)=0x10) 2017/12/29 10:20:31 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000045e000/0xd000)=nil, 0xd000, 0x3) mremap(&(0x7f00006c6000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000907000/0x3000)=nil) madvise(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3) 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xb6b000)=nil, 0xb6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x400000000000001, 0x2, &(0x7f0000b6a000)=[@generic={0xe30, 0xc0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='\x00', 0x6, 0x80, &(0x7f0000b6a000-0x80)=""/128, 0x0, 0x0}, 0x30) socket$packet(0x11, 0x3, 0x300) 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fd5000)='keyring\x00', &(0x7f0000e3c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00008e2000-0x5)='user\x00', &(0x7f00006a1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f2000-0x9)="c9b1f01a03c15d4f62", 0x9, r0) keyctl$get_keyring_id(0x0, r1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000afd000)={0xc5d77f8711910347, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000afd000)=""/236) r3 = openat(0xffffffffffffffff, &(0x7f0000064000)='./file0\x00', 0x8400, 0x2) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000407000-0x21)=""/33, &(0x7f0000a7f000-0x4)=0x21) r4 = syz_open_procfs(0x0, &(0x7f00008e1000)='net/bnep\x00') setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009ff000)=r4, 0x4) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x10000) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000cfe000-0x24)=[{0x24, 0x2c, 0x103, 0x0, 0xfffffffffffffffa, "29003d5d010000000000000300000000000000b8"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2017/12/29 10:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002a5000)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000692000-0x8)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d02000-0x4)=0x6e5f882f, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ede000-0x4)=0xffffffffffffffff, 0x4) pread64(r0, &(0x7f00004f9000)=""/4096, 0x1000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000342000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000fe8000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 10:20:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eff000-0xa)='/dev/cuse\x00', 0x224000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x6f)="a4afba6200121d56cb0a36fb7eb40eb1a37ee531004ba65c6205ede243c947b390bc3302639b76998a426531f49d4a136d5885c7fb25b0e2b0a7137656d7ffc2517a669efdc132c28a39d177b841baa69ccd35e6a062b2fab6bc9e0332746613a7f4dc50875c63fb8d6e8bfdcd8aba", 0x6f}, {&(0x7f0000000000)="12abb7971a919f3c6ce602408899122333d486774fc85503f1b5f19763fdf788c2553c63921c5bc1a534a1e9367d8e780072d3c30cf1028034d5641543", 0x3d}, {&(0x7f0000001000-0x1d)="b7dfa680cc2b336898113f7f84cfaff41d3c814e123eae7a67a0f93e19", 0x1d}, {&(0x7f0000db4000)="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0x1000}, {&(0x7f00000fa000)="2c1b1a532defeed858afed66e36d1730ab155d728a01dfe7b2633a17f3aaa54d96802a9f76dba92d16558b637cda0d1d3c7f66182c18d3ad5cd14d1b44128a47d5baa2901611abf31af77286e551af58ad5b8fff1276ad005495cda3e18b60046cabf62702da43f881600b7a941c8eca1976ace0bd46c46c19e388a4aebad99f9e5b002e88708023a4585e9673baa751d8a21b843edf05fd4fbfc3db59077514479a0f958a28c3fb21c84c82f24c26a49186dbd6a265afde46245ad303d5ba1883dd38e85baf0f13869a3c77", 0xcc}, {&(0x7f00008d8000)="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", 0x1000}, {&(0x7f0000000000)="90c57a3dfeae76cc3f7df65cf1e689d454bc6177a19a88d65a1e24730279630dd402af821b04fce2dfca96e78901304c3a53ff98166734e680084ef1ad83f42435677e54cb3daee5b861792ff066c2abe66b8e6cf5fc", 0x56}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0xc0401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 214.677114] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000003, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000021f000)={0x0, 0x100000000, 0x8001, 0xfffffffffffffffb, 0x3, 0x3}, &(0x7f0000376000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000066e000-0x6)={r1, 0xd0fa}, &(0x7f000044f000)=0x6) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff2000)=0x0, &(0x7f0000a42000-0x4)=0x4) 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x3) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000e7c000)=0x100000000, 0x4) bind$inet(r0, &(0x7f0000bfe000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x4004051, &(0x7f00000e9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f64000)=0x4, 0x4) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 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, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) ftruncate(r0, 0x0) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[{0x10, 0x1d, 0x1, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000084f000)=[], 0x0, 0x0}, 0x400000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0a000-0x11)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000cf5000)=0xfffffffffffffffd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00005fb000)=0x3c2d3f3d, 0x4) 2017/12/29 10:20:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)={{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) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, r1}, 0x10) 2017/12/29 10:20:31 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xff, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/151) [ 214.719487] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/29 10:20:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b1000+0x37e)='/dev/rtc\x00', 0x480001, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000f4f000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/26, 0x1a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018b000)='attr\x00') renameat(r1, &(0x7f0000f7b000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') 2017/12/29 10:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009f3000)={0x80, 0x40}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x8, 0x2, 0x81, &(0x7f0000bc3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000276000)={0x0, 0x7}, &(0x7f0000ea9000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000759000-0x8)={r3, 0x2}, 0x8) ioctl$void(r1, 0xc0045878) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c7000-0x11)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000db4000)={0x0, 0xfffbfffffffffffe, 0x30, 0x100, 0x8000}, &(0x7f0000a86000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002fb000)={r5, 0x5, 0x5, 0x401, 0x200, 0x8}, 0x14) getsockopt(r4, 0xf057, 0x1f, &(0x7f0000f24000-0x1000)=""/4096, &(0x7f0000eae000)=0x1000) 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b14000-0x4)=0x61, 0x4) getsockopt(r0, 0x10d, 0x1, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xe502, 0x0) faccessat(r0, &(0x7f0000012000-0x8)='./file0\x00', 0x8c, 0x800) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000003000-0x18)={0x0, 0x7000, 0x8, 0x8, 0x0}) 2017/12/29 10:20:31 executing program 1: unshare(0x20000000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000033f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bc8000)=0x8001) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a77000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a00000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/cuse\x00', 0x385240, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a96000)={r2, 0x80000, r3}) r4 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xa48) 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='^systemcpuset\x00', r0) r1 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000008000)={0x0, 0x0}, 0x1, 0x0) ptrace$cont(0xffffffffffffffff, r1, 0x7fffffff, 0x40000000) ptrace$peekuser(0x3, r1, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x93e43adb8cdad768, 0x0) pkey_alloc(0x0, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000014000)=0x100000001, &(0x7f000000a000-0x8)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x7ff, 0x4) 2017/12/29 10:20:31 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137a", 0x76}], 0x1, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006e0000)={0x0, 0x0, ""}, &(0x7f0000999000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000910000)={r2, 0x0, 0x2, 0x0}, &(0x7f0000b24000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fa5000)={0x8, 0x0, 0x60, 0x4, 0x100000000, 0x800000000000000, 0x7, 0x401, 0x800, 0x3ff}) 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d69000)={0x20, 0x5, 0x8, 0x10000, 0x9, 0x8, 0x4, 0x7f}, &(0x7f0000fd3000)={0x7, 0x1ff, 0x100000001, 0x7, 0x2, 0x3f, 0x0, 0x5}, &(0x7f0000fd3000)={0x6, 0x2a7, 0x4, 0x200, 0x7, 0x6, 0xfff, 0x7}, &(0x7f0000998000-0x10)={0x0, 0x0}, &(0x7f0000fd3000)={&(0x7f000036b000-0x8)={0x10000}, 0x8}) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) rt_sigaction(0x39, &(0x7f0000384000-0x20)={0x7fffffff, {0x5}, 0x1, 0x800}, &(0x7f00009d8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c33000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004b3000-0x5c)={{0xa, 0x1, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x9, [0x8000, 0x12aa, 0x4, 0x100000000, 0xfffffffffffff800, 0xffff, 0x2, 0x1]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00', 0x0, 0x0, 0x1}) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000003000-0x3)="") 2017/12/29 10:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x7, 0x0) r3 = dup2(r2, r1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000002f000-0x38)={0x3, 0x20, [{0x8000, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0xfffffffffffffff8, 0x0, 0x1}]}) getpeername$llc(r3, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) [ 214.864271] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 214.897249] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000000000)="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") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000355000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0xff, 0x5, 0xab, 0x8}, {0x9, 0x8602, 0x5, 0x200}, {0x6, 0x7fff, 0x885, 0x10000}, {0xcb25, 0x39, 0xd5, 0x400}]}) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x10000, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mlockall(0xfffffffffffffffe) 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000)={r0, &(0x7f00001a6000-0xb5)="9d9a218dd0a29e68865cf9c805a6896157ea3a2308eb2ad6508a1f1896090e5336381d031a27b5fcaf64f6d6b0a51b5bf2cc3f0340bb1e8688b913a432b8b003054ecd2000bf88400ef3589a717c02bf6f34df06366fdeb01e726927940cc7578dba62867741f2710bf349708e2f7462c2b7d71610417e749d518b5d3c78372d1e6cb2969520a8a61f52525bda9ad8eb786356d7fed067af9da7d4b0d618ea968756b64c065eb93ceee8040d29755670318c646a70"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000de8000-0xfa)={0x0, 0xf2, "993747d443c0b04985b9aab4305a74784b295dab0b98c87ff3915f4e0a7c83f6e119c5f9573ef16119a3795036c71f1a5e16486a10694f4169c2fb9509e25eaf116113d4aab0c8ecc9c8b372166fd4112bccb25ff89359d70d6fbd9224d992ef58baf24feafa148abfc8392ba09e242ba83b0139996736e130c054cd597a6b61438e6484ba3bdb16f12027a18b9aac70a54596c860d32d565f420f69a861caf5b7a4786a2ae5c9fffe4aab39ec52a461126decb886b5f8f2a7298086e124a7bad34b924b6757c0c6671176cc9a7aaa5ce069d5f5fd271b3b5883b8e6d4da6f3e5ec6e3e6a4d3a17fbabf117ffd669af237ee"}, &(0x7f000034a000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000790000)={r1, 0x4}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000064e000)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000094000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 214.937382] QAT: Device 2 not found [ 214.983438] QAT: Device 2 not found 2017/12/29 10:20:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x9) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000405000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f9b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f0000fa7000)="a4c85c47e570d6857e1d125c2953af44", 0x10}], 0x1, &(0x7f0000d11000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ae6000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007d4000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x160}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c85000)=[{&(0x7f0000678000-0xe1)=""/225, 0xe1}, {&(0x7f00001a2000)=""/131, 0x83}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000354000)={&(0x7f0000073000)=[0x5, 0xfffffffffffffff8, 0x101, 0x5], 0x4, 0x1, 0x80000000, 0x90000000000, 0x8, 0xca, {0x1, 0xfffffffffffffff7, 0x1, 0x80000001, 0x4, 0x10000, 0x7, 0x1, 0x7, 0x7, 0x400000000000000, 0x7, 0x1, 0x4, "8dec104adf2449044772206e37c60f0a7c0ceb642c55d9a5317d07a8041703b3"}}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) mprotect(&(0x7f0000437000/0x1000)=nil, 0x1000, 0x4) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) rmdir(&(0x7f0000391000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007e3000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ppoll(&(0x7f0000b42000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f94000)={0x77359400, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000098f000)={0x0, 0x9, 0x3, 0x7f, 0x0, 0xffffffff}, &(0x7f0000938000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000006b000)={r1, 0x3}, &(0x7f0000f8b000)=0x8) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/29 10:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e0d000)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2017/12/29 10:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004e7000)='/dev/usbmon#\x00', 0x400, 0x101800) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000415000)=0x2, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/29 10:20:31 executing program 3: semop(0x0, &(0x7f0000003000-0x40)=[], 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffff9c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x42b81a6, 0x4) [ 215.055422] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f8a000-0x88)={0x0, {{0xa, 0x1, 0x157, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r1, &(0x7f0000f83000)={&(0x7f0000f85000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00008f7000)=[], 0x0, &(0x7f000094c000-0x59)=""/89, 0x59, 0x0}, 0x0) bind$alg(r0, &(0x7f0000f00000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009fc000-0xb)='/dev/vcsa#\x00', 0x7884, 0x20001) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000db5000)=0x0, &(0x7f0000233000-0x4)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f00006bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002c9000-0x4)=0x0, &(0x7f0000dae000)=0x4) read(r0, &(0x7f0000722000-0x5b)=""/91, 0x5b) r3 = syz_open_dev$sg(&(0x7f0000cd3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80db14, 0x800000, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2017/12/29 10:20:31 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1c86, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0xa8)={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]}]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000fd1000-0xa6)=""/166, &(0x7f0000fd1000-0x4)=0xa6) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000fd2000-0x18)={0x0, 0x200, 0x191, &(0x7f0000fd1000)=0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ae4000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000297000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee, r1}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fd2000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d3}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xffffffffffff8001, [0x40, 0x652f, 0x8, 0x4, 0x3, 0xfffffffffffffff8, 0x1f, 0x9]}, 0x5c) [ 215.099203] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/29 10:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000074000)={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, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009fc000)="021db03059fce3712565510c1590c58823db85e16966f371b56043617e639f9c150bb6f5b6bc1bba124b3aab51e94bca549e318cd1ed5965c1d00b13702e643250c600ed3f1633611dff3751ac56b458d903813ab19c52c22887fb14d9c7533d90e0326a29b7b7410ea21a33a53764a89787f60a4b1ca03cee56a4a2c56b6aa4287b5489316122195490c12c6233469f6ea86a2288bafe92fbe6f23a3852c8e9210398422af34906b108544d0528dafe0997a641fa45072026") [ 215.164585] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 215.187280] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/29 10:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x1, &(0x7f0000415000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00008ed000-0x6)='syseO\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$sg(&(0x7f0000a4c000-0x9)='/dev/sg#\x00', 0x8, 0x0) 2017/12/29 10:20:31 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f32000-0x4)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00003cb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b08000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b07000)={@common='tunl0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/29 10:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000a74000)=0x0, &(0x7f0000424000-0x4)=0x4) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e0b000-0x4)=0x400, 0x4) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/29 10:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000030000-0x4)=0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f000058d000)=""/0) 2017/12/29 10:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000a6b000)=[{&(0x7f000082e000)="659831794ba6faeb040b4a", 0xb}, {&(0x7f0000dab000-0x5b)="b589e15520f6267d531d471102008f", 0xf}, {&(0x7f0000cba000-0xa0)="fca09b51ef2db13a2268b29edde5803ae48c377a66dcf0732024ce8773e7ba4330434e7eae7b996fdca6e8ce1ac273c2511a1ae007618ebb48db7fb49bad0721f39466a72e5f201a3b0a1be77314e8723718a5c2e9ae6dd3dc1186d1a65fe7956c39ae9fc7b2775bc9b1b280a7fc5db7936058d608ee", 0x76}], 0x3, &(0x7f00005c9000-0x30)=[], 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r2, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/29 10:20:31 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x1c) lremovexattr(&(0x7f0000808000-0x8)='./file0\x00', &(0x7f00000dd000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000523000-0x8)='./file0\x00', &(0x7f0000f7a000-0x8)='./file0\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00006a7000)=""/241) 2017/12/29 10:20:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x200000000) writev(r0, &(0x7f000099c000)=[{&(0x7f000044d000-0x21)="1f00000002021900020007000000068100ed3b850900020000000000030038", 0x1f}], 0x1) 2017/12/29 10:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000053f000-0xa)='/dev/ptmx\x00', 0x545200, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000028a000)={0x0, 0x0, &(0x7f000060e000-0x8)=[], 0x0, 0x0, &(0x7f000093b000-0x29)=""}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abe000)={r2, &(0x7f0000d78000)="6c09ce82cbd21ab1dfeb3f6bb0cb06e2e4fd30b44d5a4412b4426b360c8a6a190845196f96a04fee16810b3c94c83f9b51b66c21afe85d7768402712cfb49f0b18ad6b70fd29a59788e139c2f304d9cc20193b316cdaea1f432e7e10aaa1fc6036368801141e39e1ba81fc73a228c17bc256", &(0x7f000003a000-0x76)="ef9df12aeb80d5258ca86a11434966f18c4354c6ccde4bb9d740e60400000000000000016f9fb6d9295b33ffee1caf52c1c942a20475fc0d9f3a1d7e776d60cba003251002cda8618387813f8837067e4e72d5450de62174f3cf7e8c05dbaf958d6370559794896f2605000000cec535d5a20e33f76a", 0x2}, 0x20) dup2(r0, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cd5000)={r2, &(0x7f0000085000-0x69)="07be05f7d9d1f5d04877eeb3d2d27115d305280a3ccf52be70747fa11a5e879cac314f58c65aa80040000000000000090000000000000200d2dfe5242168e0f9dd2c70c480d0850a58da9f701d3a09bca39a9a2cd871b56ca880806d08bbd7a099a300e00c99f3af47"}, 0x10) 2017/12/29 10:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b04000-0xd)='net/if_inet6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000800, @llc={0x9, @snap={0x1, 0x1, "84e5", "3ff888", 0x6003, ""}}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000740000)='/dev/vcs\x00', 0x440000, 0x0) [ 215.319541] xprt_adjust_timeout: rq_timeout = 0! 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x4100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008a6000)=0x0, &(0x7f0000056000)=0x4) connect$inet6(r1, &(0x7f0000fb5000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f78000-0x8)="6370753e2b7400e4") 2017/12/29 10:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000070d000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008c8000-0x4)=0x0, &(0x7f0000b55000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000094000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000eca000-0xac)=""/172, 0xac) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000235000)=@ioapic={0x10f001, 0xda, 0x8001, 0x1, 0x0, [{0x3, 0x802, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x582}, {0x7, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xa60, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8326, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2a51}, {0xfffffffffffffffa, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0xb30, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x42b, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000001, 0x5, 0x8c6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8001, 0x2, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x180000000, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3e4}, {0x5, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x20, 0x6f3954cb, 0x401, [0x0, 0x0, 0x0, 0x0], 0xec1}, {0xc, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x70, 0x4, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x25, 0x134, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffffffffff80, 0x1, 0x3871267e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x34f}, {0x0, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x101, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000000}, {0x8, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x100000001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) close(r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x647, &(0x7f0000fb2000)=0x0) io_destroy(r1) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) connect$bt_l2cap(r1, &(0x7f0000127000-0xe)={0x1f, 0x400, {0x9, 0x5, 0x1, 0x6, 0x413f, 0x6}, 0x5, 0x5}, 0xe) sendmsg$netlink(r1, &(0x7f00009bb000-0x38)={&(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000932000)=[{&(0x7f00006ff000-0xf1)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00000b6000)=[], 0x0, 0x0}, 0x11) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000209000-0x8)={0x0, 0x3f}, &(0x7f00006d9000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e13000-0x10)={0x0, 0x7, 0x4, 0x8}, &(0x7f0000699000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6f000)={0x0, 0x7fffffff, 0x89, 0x40}, &(0x7f00005b8000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000488000-0xb8)={0x0, 0x0, 0x1566, 0x7ff, 0xffffffffe084da5e, 0x800, 0x9, 0xffffffffffffff80, {0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x319, 0x401, 0x2, 0x71, 0x7fff}}, &(0x7f0000635000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d22000-0x8)={0x0, 0xffffffffffffff0f}, &(0x7f000069b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006e0000-0xc)=@sack_info={0x0, 0x8, 0x1}, &(0x7f00006a1000-0x4)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000ae8000)={&(0x7f0000de8000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a3c000-0x30)=[{&(0x7f0000503000-0x69)="4a2a61e2cc67ecfd465a2eca863c54bd89c417d94af6c4fdbbf442e4b08f9db81bbae5796ea316acbefe27f3ae75868398caf99618106966e9fadaf25e83c43001c7f556c0ea0575fb15c1776712d0830dcd7065432ab026dcf600cd0163febdcaca3d71f35aa2cef3", 0x69}, {&(0x7f0000259000)="1a8c7a39d63db6f940d61c92afd48f566c91785381f91556869e2ad0ca326e312e92a889b440107f2a061052ea2574dcca3857742cd2001badfd034f59c9475a58a16d7a389d2d7a03e43929fc310e0c34e22d6c07751099ce4fca3f782f3b3ce3e6ba4e12d8686284a2be97774134ee18233c77bffa97ad364599b50bc59aa3d99a3bfe908d079d58028076728252e71f5b1255dcdccce45517bbe437b47d005f7880171f1b0854ebbbf34fb8b2d5efaba6343d70b93b6e89d36977967fdd40489675edadc22c0d64d7eb046d6e920db04ea2c1052192cf01a08d844c0b19bb346c2bd9920a59746c67ea09b4341f226b6b9893", 0xf4}, {&(0x7f00007cd000-0xb7)="00108ef7d630e8e5dfcf7293d68e306269738bb47538bfb6673d9ed05affefa7ea620ac12ec2d6a662df7b3f8802144c0d66bbf20349c4e5b8d004ab5ccd7a5168b5e69e44c6a0ae6521b1b0f43c69fa49cb6f1b71a2890a0be1cc2800af73c1e0647f9659ad2f718cde690f8c31ecde4c7fc782f08f19ae29c4047f7158d6078f8043b38289c3d1ebedda2d26db38765182e13403218cf0a6ab05a5363e8b8394360bb66a0a7107f2cb4021c3e499fc6e972dfa6bc91d", 0xb7}], 0x3, &(0x7f0000b47000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffeff, 0x4, 0x4, 0x3, 0x1, 0x8, 0x8000, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x537e, 0x204, 0xffffffffffff8001, 0x6, 0x1, 0x7, 0xfffffffffffffb4b, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x0, 0x400, 0x4, 0x100000001, 0x1000, 0x1b3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xafd3, 0xc, 0x20, 0xc121, 0x8000, 0xffff, 0x7fffffff80, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7, 0xea, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x7, 0x7ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8205, 0x9, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0xf247, 0x8, 0x8, 0x6785594f}}, @init={0x18, 0x84, 0x0, {0x9, 0x48f4, 0x9, 0x2}}], 0x1e0, 0x4000000}, 0x40000) [ 215.388216] xprt_adjust_timeout: rq_timeout = 0! 2017/12/29 10:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000777000-0x58)={0x5, 0x0, [{0xbf9, 0x0, 0x5}, {0x3ba, 0x0, 0x7}, {0xbff, 0x0, 0x3a}, {0xb3f, 0x0, 0x400}, {0x37f, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000eb000-0xda)={0x0, 0xd2, "0fb6f20215ad540a090d7a492b3af7b5047e94fc0ff66f84a541a44eaebff48d64cc2de435fe2b56d4e8ba6cfdd0614d1a29a3bec2014787c89a0da1049395271dd7626f85ebf16c2d49f181f1c7a0a51cbf6d88504b1ff99de2df6e177d7659523dd3ab9de978a593ea3c90f3acef4f5d821fb4654b22fbed18eae05df2b3b099654034388ceff08fc8b3874ffe818c91d315be81cf255c73a83e761b9f9b6492defb68b51f751caa793d7aa717bcb0d4b7ed5f685df190f479b466e2bc004ae68e5c8b78a2d219367893e101219e9e224d"}, &(0x7f00004bb000)=0xda) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bbc000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f00006c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r0) add_key$user(&(0x7f0000531000)='user\x00', &(0x7f00003ca000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005c8000)="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", 0x1000, r0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r3, r3}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a6b000-0x11)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e4a000)={0x0, 0x0}, &(0x7f00009a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000915000-0x2a)={r1, 0x22, "f46725002bd4200d19f23e30070e3e58432fa3fe549dbf84f08a444502c1ee322f51"}, &(0x7f0000c96000)=0x2a) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r3 = memfd_create(&(0x7f0000388000)='\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000e3000-0x84)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x7056, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8001}], 0x84) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) utimes(&(0x7f000043e000-0x8)='./file0\x00', &(0x7f000028f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a01000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) fcntl$setstatus(r0, 0x4, 0x2000) 2017/12/29 10:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x58)="f93cee902fe381fb0d") sendmsg$kcm(r0, &(0x7f0000a7f000-0x38)={&(0x7f0000c31000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authenc(sha512,lrw-camellia-asm))\x00'}, 0x58, &(0x7f000094f000)=[{&(0x7f0000688000-0xb4)="d148f8f4a52c3e96ee52246d7b02782e0932d6f4ca8f01c832dd160551dfe75417cdafbfe5288a1273b5d72855597d6c9735834bffa57a1a6b8e02b03d8162b5111c56e8898aed91c44952c728ddf25c84c58ef936100bd80c0d821e0e7bfa8c4ff5f14495ae92e933631e16d22e182c60b66772eb886753bd091247f8d1f9b37728eef728ca74449eb58ef85b8b2f8f765a8b63b814d7328e25a7c4316126dae1ea4bad722ddd1941bc1582f88e6d0c65342129", 0xb4}, {&(0x7f0000942000)="6c91a9003c949f47d3e4fd7281af8018b3264c3087a67842", 0x18}, {&(0x7f0000575000-0x93)="20e3d807bd437a0eae620deaf24ed393580490fcc1b874ecdc4d7b298bd1cafe37d862abfbb5b67aaa9505f02427e490e38a474492296a96da47942c5db8abd6522197243c66b8a4024143ee8ff7e73f32212fc1882ab631f46aa89237e2c1ae6b7bd9a949deb69cdfeafad51f610a5b6fd028aabcc389bb0d06fa68213d27bc7962b1a3b888f9e906cdb329c14afd10f91723", 0x93}, {&(0x7f0000020000)="38a5a9491d9930cd9bd0b6e03e59292d06280aa502cbbbd27d75c154559beb2d59af8d978eb0c07e8fba55cae6b230d155e1c5308b33686163f047c018c222533d1431eb1b1a9700a1fcbaa7", 0x4c}, {&(0x7f0000111000)="b7fd0a4bf2e63311b6617242b2548a99c821d2ee9518c3aac51fd44d7d7158be74d4a1bfce4bf8f2e2dd2b71f603c94bc2fe4e387a07c280d139605560b5ad74987747e3", 0x44}], 0x5, &(0x7f00004f9000)=[{0x1010, 0x11f, 0x2, "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"}], 0x1010, 0x840}, 0x1) fstatfs(r0, &(0x7f0000141000-0x15)=""/21) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000332000-0x4)=0x0) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) r1 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r1, 0xffff) munmap(&(0x7f00004e9000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000734000)=[{&(0x7f00009d5000)="751a9b56c82fc9d78fff63136d2ffcb72b88f06e9d457be7adcf32c027966d3c1b66a75f06fed41a220b3e28782b4eab53ab419410d416cfeef451a015aa367543e4e011d2179f3c7d34cee5bccfb14ed687e9afd8a139f96e5c0714a08d5c908f20", 0x62}], 0x1, 0x0) 2017/12/29 10:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000077d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x22, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) rt_sigreturn() 2017/12/29 10:20:32 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x41eb) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000880000-0xf6)="874e69aea06dfadef1665bcd775394307d575b0e55cf93f3f2d995f7bebf5d77930480ba7fbdd051f53eea8a9112b77f8ea77e2e0606862e10efe538ec59c174aefb759a20d16ebadc24f0075c076e385d15e8cd01edca2883cb6e566d295a0438a8573f312a9d8527dcf7d66fa7439e01527b3508d2c6d3d5a24875dc489095cfe713210f88ba9fb1a334e107608c5515e482f3b332875bb07e1aa6f3f51f4bcf26cfb20b1ceecbc73428de42905097e78f7a3c03b4d3ab920293429ea9441db2882122aafbad8b40c2dbf8bdf0510f93572a3cf62b02aa6550998170ff06cc022c2740fe89733b63eb4dec884e01971b42fdb986b7", 0xf6) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x5, 0x0, 0x1, &(0x7f00004fb000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000e19000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000059f000-0x4)=0xc) connect$packet(r1, &(0x7f0000767000)={0x11, 0x1, r2, 0x1, 0x1, 0x6, @random="ebbe8f554a74", [0x0, 0x0]}, 0x14) 2017/12/29 10:20:32 executing program 2: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081d000)={0x0, 0x1ff, 0x0}, &(0x7f00007cd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000db000-0x6)={r1, 0x8f}, &(0x7f0000302000-0x4)=0x6) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000081d000-0x10)={0x0, 0x6c, &(0x7f00001f0000)=[@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000081c000)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001da000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00006d0000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000052d000)={r2, 0xfff, 0x4b, "dbb6940ebf5623b97af9786bca51f09b9cb79f78852e63e72b07bbbcea889bf0e5a2392c7f4d783aff98cacf2e22f2961428db7cf8c23614e590c90dae559ce21da972abdb7a1a667fe83f"}, 0x53) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xac, 0x4, 0x0, 0x0, 0x0, 0x1800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000-0x18)={r1, &(0x7f0000014000-0xfa)="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", &(0x7f0000014000)=""/153}, 0x18) 2017/12/29 10:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000004f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024d000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000651000)=0x6, 0x4) r2 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mkdir(&(0x7f00008a3000)='./file0\x00', 0x3) 2017/12/29 10:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000284000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000098b000)={0x5, 0x6, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/29 10:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x12800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001b0000)={&(0x7f0000e94000/0x1000)=nil, 0x1000}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x30) write$sndseq(r0, &(0x7f00009da000)=[{0x0, 0x0, 0x4d, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x5, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @control={0x4, 0x0, 0x5}}], 0x90) r1 = semget$private(0x0, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0xe8) getresgid(&(0x7f0000766000)=0x0, &(0x7f0000afd000)=0x0, &(0x7f0000b40000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000803000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000116000)=0xe8) stat(&(0x7f0000958000-0x8)='./file0\x00', &(0x7f0000cc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000059e000-0x58)={{0xfff, r2, r3, r4, r5, 0x12, 0x4, 0x0, 0x0, 0x0}, 0x1, 0x7858, 0x2, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dfa000-0xb5)={0x0, 0xad, "7eac8d74dcfc8f92da37432c1ccf25c483937c4976f9fd9484cd60eef6ac8805eeea894d2a33e7decbfce77596b40ea5ae39f5483f309cff7af09c9ea98e84f85d898418435ec5f4aa46e270f14fc984695fa9c3b4d656fe9f3ef780b08636b28276b8e5886e32f6abca5d10731becf7a03a9b8a8c4ed436bcc901fd7951a9889836e225864bcead051cedd95e1416f8f55fae023c7e46ecb1ef3bba5fdddaae13ba2437fd16d63d2c9429b8e4"}, &(0x7f000078f000)=0xb5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000122000)={r6, 0x1c, &(0x7f0000ec9000-0x1c)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}]}, &(0x7f0000041000)=0x10) 2017/12/29 10:20:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=[0xfffffffffffffffb, 0x9b5f652, 0x80, 0x0], 0x4, 0xfffffffffffffffa, 0x7, 0xad9, 0x8, 0x6, {0x800, 0x3, 0x100, 0x7d, 0x2, 0xb2d, 0x0, 0x100, 0x4, 0xc8e, 0x8001, 0x4, 0x9, 0x6, "f21c308b7aeb164e73c86343a3ce34c2fbe30b54fccb6fc01c68dd91a3774844"}}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000614000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) setregid(r1, r1) 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xf, 0xa, 0x5, &(0x7f0000966000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000043c000)={0x0, 0x20, &(0x7f00002f0000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d0000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000056d000)=@assoc_id=r2, &(0x7f00008da000)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000037c000/0x18000)=nil, &(0x7f0000ec3000)=[@textreal={0x8, &(0x7f000011f000-0x37)="260fc7190f0d81756bdeeeba200066ed650f80fbff9f363ef086070f00d3baa100b8fe00efbaf80c66b84e96248166efbafc0cb80000ef", 0x37}], 0x1, 0x60, &(0x7f0000291000-0x10)=[@flags={0x3, 0x2000}], 0x1) 2017/12/29 10:20:32 executing program 7: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() semget$private(0x0, 0x0, 0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000029000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 215.657901] QAT: Invalid ioctl [ 215.722544] QAT: Invalid ioctl 2017/12/29 10:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000988000-0x4)={0x400}, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) read(r0, &(0x7f000076a000)=""/193, 0xc1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') utime(&(0x7f00004a9000-0x8)='./file1\x00', &(0x7f0000288000)={0x7, 0x100000000}) sendfile(r0, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000989000-0x11)='/selinux/context\x00', 0x2, 0x0) inotify_init1(0x80000) write(r0, &(0x7f0000f7f000-0x24)="240000002e000003010000084a207700fbf7ffff0100000000000000fffffffe00028110", 0x24) futimesat(r0, &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000505000)={{0x0, 0x0}, {0x0, 0x7530}}) 2017/12/29 10:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) r1 = syz_open_dev$mice(&(0x7f00003d4000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000027e000)=0x39d0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000001000)="1176", 0x2}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/29 10:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b60000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2017/12/29 10:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c11000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000224000-0xc2)=""/194) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000080000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f82000-0x6)='./file0\x00', 0x181000, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c0b000-0x10)={0x2, &(0x7f0000cf2000-0x10)=[{0x9, 0x9, 0x6, 0x0}, {0x8000, 0x7, 0x4, 0x8}]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/29 10:20:32 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000a76000-0xc)=[{0x0, 0x0}], 0x1, 0x7) ioctl$KDSKBLED(r1, 0x4b65, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2017/12/29 10:20:32 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x5, &(0x7f000035e000)=0x1) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f00004f2000)=""/0, &(0x7f0000611000-0x4)=0x0) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x8000000200000088, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x40000000) 2017/12/29 10:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e6000-0x17)='net/ip6_tables_targets\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000032f000)=""/188) recvfrom$inet(r0, &(0x7f0000f05000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000385000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000029b000-0x4)=0x0, &(0x7f0000729000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f00005f0000-0x1)="0f", 0x1, 0x4040, &(0x7f00009d7000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f000042e000-0x1c)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006d4000)=0x0, &(0x7f0000516000-0x4)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000739000)=0x12000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000)=0xe8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bc1000)={0x4, 0x3}, 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000072a000)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000101000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0x4, 0x0, 0xfc03545803a8cf5b, 0x8, 0x200, r3}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000084000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f00005cd000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000017b000-0x4)=0xfffffffffffff809) shutdown(r2, 0x1) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x200020001f9) eventfd(0x101) 2017/12/29 10:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000aac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3e, 0x0, 0x3, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b36000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100) 2017/12/29 10:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031c000)={0x0, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000035f000-0x4)=r1) 2017/12/29 10:20:32 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x2, 0xffff, 0x3, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() fcntl$dupfd(r1, 0x0, r1) fcntl$setownex(r1, 0xf, &(0x7f0000f37000)={0x0, r2}) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xa0)="2e48a65ea4a15ff10f1c71b97490c7d81de74e84a2c68b567b82f4c95fe2193294cf61ed8e2c3ee9ce7986d75f0e02b17f86c10163bf44c172821513a6f534b7b18a05a7c8cae07d6600e1a7035a9f7ce485bc4966c032eabf23217c76803b27ef88c8c926f8d6b2a34e5e25dd75b712b1022cca52f04fc8552f83e654c9e4f8f681e36de26ad859182c1614c84437d58c4f7dee1b5bff347e0031b555be9bbe", 0xa0, 0x80, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@generic="699dc452befc3c8b5530bd36554ace55", @ifru_data=&(0x7f0000001000-0x20)="5a3e853444fb1aaae0487b8ce90a6b420bb11970cba25d8eed44d47aaef3430c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002000-0x4)={0x101, 0x5, 0x3}) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r3, 0x3ff, 0x7c, 0x4e, &(0x7f0000003000-0x7c)="05c8f88d24c2f486fc748df42d98bcbe1fe28a52fa493b577385f6178811ac17712cfc81c41d1e2e172174598aad73e5d6ce379601da2281f9b3453daab4fc156d9f686231718a5327c4039efb508d8729e4c9ad43e6f55238c172bea3750734f237cdd038ce2c19fa4b0142110f929008436a3aebe11e1e69239591", &(0x7f0000003000-0x4e)=""/78, 0x9, 0x100}, 0x28) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000af7000-0x10)=@common='rose0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xd327}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000358000)=0x0, &(0x7f0000fcb000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000978000)=0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000df4000)="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", 0x68c, 0x0, 0x0, 0x0) flistxattr(r4, &(0x7f000026a000-0x7b)=""/123, 0x7b) 2017/12/29 10:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee9000-0x10)='/dev/sequencer2\x00', 0x101480, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004bd000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000572000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f000020c000)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008d8000-0x88)={0xffffffff, {{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2e000-0xc)={r1, r2, r3}, 0xc) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) 2017/12/29 10:20:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f000034b000)='/dev/sg#\x00', 0x5, 0x208802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c22000)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000022a000)=""/163, 0xa3}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='}{%user\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00006d6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept(r1, &(0x7f00007bc000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000246000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000bf4000-0x4)=0xfffffffffffffff8, 0x4) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/29 10:20:32 executing program 1: mprotect(&(0x7f0000d06000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000f38000-0x1)="") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a87000)=0x0, &(0x7f00000cc000)=0x4) 2017/12/29 10:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000538000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000896000-0x10)=[@in={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/29 10:20:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x200, 0x80000000}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1c1}, 0x1c, &(0x7f0000003000-0x40)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="32797bbbbb83b396ab2e89a5f096116768a8c33841be67cbf7272fbcd8397e4240c03d8774808fa0fcee48b5e580b35edf232a", 0x33}, {&(0x7f0000002000-0x61)="133e4850f331ec4e43af54a5379feeaa9ecb33f2f1a16098a584caefdce3786d9962287c044a6874b992d369fb0f11e8a1a7ffa0627f4f122367dace76ba52938fe4e70d0b33a70e6add5946005766e185d68e9600368035796c8f1d9b149532e2", 0x61}, {&(0x7f0000003000-0x2e)="8d8c2147d8fa958d841f7baeacb6576fb6abd89ea3e82bd904df3547f2cbb7add112210a17156adb6c1fde35a4ff", 0x2e}], 0x4, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xa9, 0x2, 0x1, 0x9, 0x401, 0x2, 0x3d93, r1}}], 0x30, 0x0}, 0x20000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006be000)='/dev/vcs\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/vcs\x00', 0x82000, 0x0) r1 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) add_key$keyring(&(0x7f0000d26000-0x8)='keyring\x00', &(0x7f0000cd4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r1) r2 = getpid() perf_event_open(&(0x7f0000e93000-0x78)={0xb236c18aab8b2f36, 0x78, 0x1, 0x9, 0x6, 0xffffffffffffff80, 0x0, 0xffffffffffffff5c, 0x2, 0x4, 0x1, 0x5, 0x9, 0x2, 0x0, 0x3, 0x2, 0x81, 0x80000001, 0x400, 0x1, 0xfffffffffffff800, 0x5, 0x97, 0x5c1bd5ba, 0x0, 0x0}, r2, 0xdafa, r0, 0x8) 2017/12/29 10:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004dc000-0xf)='/dev/snd/timer\x00', 0x0, 0x418002) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b1f000)={0x3, 0x0, 0x4, 0x0, 0xfffffffffffffc01}) 2017/12/29 10:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000875000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a44000)={0x7, &(0x7f00001c8000)=[{0xc1, 0x610, 0x101, 0x17}, {0x4, 0x3e, 0xfffffffffffffffa, 0x8}, {0xbcc, 0x6, 0x5, 0x3f}, {0x1000, 0xffffffffffff0001, 0x3, 0x0}, {0x2, 0x3, 0x8, 0x5}, {0x3, 0x8, 0x9, 0x100}, {0x1f, 0x8, 0x2, 0x101}]}, 0x10) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00008c1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000dda000-0x4)=0xfffffffffffffffc, 0x8000005, 0x0, &(0x7f0000a4f000+0xf08)={0x77359400, r1}, &(0x7f0000003000-0x4)=0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00002cc000)={0x100, @time={0x77359400, 0x0}, 0xfff, {0xfffffffffffffff1, 0x140}, 0x6512, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000a54000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000198000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) 2017/12/29 10:20:32 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x305800) bind$alg(r0, &(0x7f00008dc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish-asm)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00003f1000)=[{0x0, 0x0, &(0x7f0000784000-0x80)=[{&(0x7f00002f2000-0x1000)="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", 0x400}], 0x1, &(0x7f0000cc0000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000556000-0x50)=[{&(0x7f00001d4000-0x5e)=""/94, 0x5e}, {&(0x7f0000af8000)=""/117, 0x75}, {&(0x7f0000077000-0xf7)=""/247, 0xf7}, {&(0x7f00000e3000-0x6f)=""/111, 0x6f}, {&(0x7f00004b7000)=""/64, 0x40}], 0x5) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000378000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009e6000)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ad1000)=0x2) sendto$inet6(r0, &(0x7f0000acf000)='n', 0x1, 0x200408d4, &(0x7f0000572000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 10:20:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7fffffff, 0x3}, {0x9, 0x1}, 0x400, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000460000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) symlink(&(0x7f000019a000)='./file0\x00', &(0x7f0000009000)='./file0\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00000af000)=""/57, 0x39, 0x121, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc610}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x4000000000068b9) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000fb4000-0x10)={0x3, &(0x7f0000c18000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x2) ioctl(r6, 0x2, &(0x7f000061e000+0x218)="98") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r7, 0x0) socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x39, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x5, "eea631", 0x81, "61c817"}, "0bc7f33e1677a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/29 10:20:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="88ff", 0x2, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x2a02}) 2017/12/29 10:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x7, 0x0, 0x9, &(0x7f000046d000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fe7000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000099b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000075d000)=0xc) 2017/12/29 10:20:32 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x5, 0x100}) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x6) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x84) socket$inet6(0xa, 0xa, 0x3) 2017/12/29 10:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000523000-0x4)=0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_adjtime(0xfffffffffffffffd, &(0x7f0000f6c000)={0x9b89, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00005c5000-0x9)='/dev/kvm\x00', 0x109080, 0x0) getrlimit(0x9, &(0x7f0000809000-0x10)={0x0, 0x0}) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$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) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f66000-0x3)=0x5eb, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000868000-0x310)={0x0, {{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e4e000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bfe000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000572000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000483000)={r1, @in6={{0xa, 0x3, 0x5f2e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f9f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/29 10:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008c9000/0x2000)=nil, 0x2000, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f00004ef000)=0x0, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00004f3000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2b000)=0x0) 2017/12/29 10:20:32 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) socket$packet(0x11, 0x2, 0x300) openat$pfkey(0xffffffffffffff9c, &(0x7f00004f9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000049e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b3000-0x4)=0x10, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c91000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f000020e000-0x6)='smaps\x00') timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a6f000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind(r1, &(0x7f0000fc8000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="3c47688d8261", [0x0, 0x0]}, 0x10) 2017/12/29 10:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000eec000)=0xfffffffffffff000, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000900000-0x10)=@common='ip_vti0\x00') listen(r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a43000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="65d192840c35", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) 2017/12/29 10:20:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006e0000/0x2000)=nil, 0x2000}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d99000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000888000-0x58)={0x10000, 0x200, 0x6, 0x8, 0xef, 0x99c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000db7000-0xec)=""/236, 0xec, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80000001) 2017/12/29 10:20:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10000, 0x80000) write$tun(r0, &(0x7f0000c66000)=@hdr={0x6, 0x0, 0x401, 0x7, 0x800, 0x2, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9100, @x25={0x3, 0x0, 0xf1, "6461cdcc2ea7edbedb3ff5ebe1b3b1bd4a437061141783e2a67f9a832b4439f661847f75b31bcd401ee0a1d7a6bb0ebbe027baaab4147c092e479a1ed29ec95ec120bc1bd804ccfd44cfbcfa5e990505c72f441f4942c9c4"}}}}}, 0x73) arch_prctl(0x1003, &(0x7f0000632000)="c5049735e3770679278b717edb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='loginuid\x00') ioctl$TCSETA(r0, 0x5402, &(0x7f00005ee000-0x14)={0x20, 0x8, 0x3, 0x100000001, 0xc, 0x691, 0x520, 0x6, 0x10001, 0x81}) exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) 2017/12/29 10:20:32 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000001000-0xdc)=[@clear_death={0x400c630f, 0x0, 0x2}], 0xf25, 0x0, &(0x7f000000a000)="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"}) 2017/12/29 10:20:32 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) open$dir(&(0x7f0000794000-0x8)='./file0\x00', 0x111000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ffb000)='./file0\x00', 0x40, 0x8) r2 = fcntl$dupfd(r0, 0x406, r1) mq_getsetattr(r2, &(0x7f00007e9000-0x40)={0x0, 0x0, 0x1, 0x7f, 0x0, 0x0, 0x5ed8, 0x3d}, &(0x7f000091e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') preadv(r3, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) 2017/12/29 10:20:32 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f6c000)=[{&(0x7f0000f69000)="4861d48337310fe5406ce746aaaafbc01885e6771720150c1e4272d119fdba44bc252d9733d1e88f74af0bb531c36cf024ae95bb2c8d0e812b54806f16fa6a78215e9c53f46a9f41f8b954c6bd24f6fd90a650d2e900e961edf9895d3605eeef029e2de781aaa50a3b41b5886c4e78a562bdc575a285b406ea6ace", 0x7b}, {&(0x7f0000f6b000-0xb6)="c0c490448ce94a36d312ac22a21b78184c05876fd0eec80373dce08bde36cc0b5faea802bbbc509584772148ec595efa972359f7298902558afd9e6fb644e46be14ac4e7df14597b4a7190afbbc1319320148e14e98ca84ba548b11eac4a0322493bff8da5a06be2a9d2f74f06f29f387841b062669f3a9a42530b0081ec108e9a6975eecdfb49f05f9cedaab6d42fe464d997c525cccba6ddc55b0adf893336584987ae7d3f6ba156bf51069013ba42f8ef7cc4e4b6", 0xb6}, {&(0x7f0000f6b000)="19347638013930a82c2fbe449c2e6852d9915cb9410f8734fc04e359e9f696f201a5ba269768df0b80c9e6f30351c3a4e9af8c7ec4212e2bf0a9632f2ac74e551a843ed47516ac6d36d436fe63dcececb3d6b1aba7c807226a4b9cd2a95e1ff4dd6b274f925f1b7e566dc3565a3f69c9760d1f151cf32721de386b7b4056ae30dbf6e9809a62484291626253a23fc1226fddd093ce31b52c2b3bb01e295cd0df31f7a918d4cf687c1b974a1b2830feb0ac697dfb0c8cc46b0b36d4407ea5ea28068dab28bb", 0xc5}, {&(0x7f0000a2e000)="383b3fb49dd9a88de5f9164f11ef816c496b334a4626566a99a668a4fac524ced8f77670713cc139b1ba9e457f351c7c094ff69428f37054fb9db97cb4", 0x3d}], 0x4, 0x7) 2017/12/29 10:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000df1000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000612000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000054b000-0x10)={0x10001, 0x7}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000023a000-0x4)=0x3800000, 0x4) r2 = syz_open_dev$binder(&(0x7f0000a75000)='/dev/binder#\x00', 0x0, 0x2) r3 = fcntl$dupfd(r0, 0x406, r2) listen$netrom(r3, 0x7) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000546000-0x8c)={0x2, 0x1, 0xfffffffffffffff9, 'queue1\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r3, &(0x7f00002ec000)={0x4, 0x5, 0x20, "fe7d49575111", 0x7, 0x0}, 0x10) writev(r4, &(0x7f0000a33000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000725000-0x4)=0x2, 0x4) 2017/12/29 10:20:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00001e8000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f00001c1000)=[{&(0x7f0000583000-0x2e)=""/46, 0x2e}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000306000)={0x7, 0xfffffffffffffffe, 0x8, 0x6, 0x5, 0x7a, 0xfffffffffffffc00, 0x1, 0xbb20, 0x707b, 0x9}, 0xb) 2017/12/29 10:20:32 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00008f7000-0xbf)="c8c9df73dfa637d9799b760f5502c63dffef14cd6397b396ca25d04eef056c8272a3d979e7222e638d0b006695da396e33ce831aa718ef95f7f8c32de133f3c8b85fa7cd34d239352378e6074a8571bdb93973dc86885ab4c72cea9d5666d38b6f0ee2899848be59f57f4052274e3e86c4546fb0fb32750845bdc3200a242641fd0c0457e7b94a53c53c8af7a4a2413f35518b8a9cc29ff7c9117cdd50f564fb0720862fa1da865e47055a408df30e4446f137b69ed14e20280e7919de3bb3", 0xbf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002e4000-0x28)={@generic="ded6a3f25c68fa85de0baec544c04377", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) 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) select(0x40, &(0x7f0000000000)={0x100000000, 0x1, 0xa5a, 0x4656, 0x20000, 0x57a, 0x9, 0x2}, &(0x7f0000000000+0xd07)={0x0, 0x6, 0x6, 0x6, 0x5, 0x6, 0x9a07, 0x1ff}, &(0x7f00005a7000-0x40)={0x7, 0x7f, 0x8, 0xfff, 0x0, 0x7, 0x6, 0x38}, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000dc000-0x4)=0x7ff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00002b2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10000}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) userfaultfd(0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006dd000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) timer_create(0x3, &(0x7f00008df000)={0x0, 0x1a, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000945000-0x4)=0x0) [ 216.326300] binder: 6373:6377 ioctl c0306201 2000a000 returned -14 [ 216.344103] QAT: Invalid ioctl [ 216.362146] QAT: Invalid ioctl [ 216.363561] binder: 6373:6390 ioctl c0306201 2000a000 returned -14 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000)='/dev/cuse\x00', 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000065b000-0x10)={0x4, &(0x7f00000b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00008ff000-0x40)={r2, 0x1, &(0x7f00003de000-0x4)=[0x9d], &(0x7f00000bd000)=[0x5, 0x6, 0x7fffffff, 0x10000, 0x8, 0x0], 0x0, 0x9, 0x6, &(0x7f00009ee000)=[0x6, 0x497, 0x20, 0x1, 0x8, 0xffffffffffff7fff, 0x0, 0x5, 0x8], &(0x7f0000150000-0x1c)=[0x7fffffff, 0x8, 0x3, 0x10001, 0x80000000000, 0x6, 0x7fff], 0x0}) dup2(r0, r1) write$fuse(r1, &(0x7f0000604000)={0x12, 0x200000003, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2017/12/29 10:20:33 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f000072b000-0x18)={r0, &(0x7f0000394000-0x69)="d52ef4a3a95fe14fdd62afc15c639d808de98c9762e8ad012bd8f8f2ff0000ebdf92523aca8afc67d3ae7184becfd232bfc106baf87d1106dabfc0da439ffe691968b0166ecb4b24306f3a0d250222f8ab22495cf3026dd3e040bebad956da5736959babbe16f82884", &(0x7f0000003000)=""/92}, 0x18) 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b39000-0xcb)=""/203) r1 = syz_open_dev$loop(&(0x7f0000fcb000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2017/12/29 10:20:33 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000cdc000-0xba)="c41bad3202ebf3761c99cf6c57136c048419f377348e80b3d1b44e76c1a2116e8e5fbc8735230d8b13ee4a374a8de2e1fe504dd89f93cdf545d56127e4467c44b1ec594dbe45690c138acfae8572e21dd3810bf9f93c9210d396a9ccbd4df4161d58b32ab49515254eaa36b9d66c353121052319baafa3bd17968f0492f7dbfaf78a9f9babda8b1fba658a62b68b68ecef3277f81dbc9ed9ed7689c2da866ba494eb50045d3690f1c40c5c8be9ef77af5ec09d1e708a4c45e8ec", 0xba, 0x8804, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2365}, 0x1c) r2 = dup2(r0, r1) sendto$inet6(r2, &(0x7f0000001000-0xd2)="65a245beffc8cf920a044fcde581210fd4166bf8a2293408d07f7c3e8d864ebc1f202be1bf92fdb68da708b52b5fdcc08f0d3b4f16da5df1768e1bb13b70632edf661f57b9df287aa0d758605a176959474518a2295826a3696c1886fd85c8f6c613761558f1d695a3c9adde22def911cbfb3a94ac5ffb7f7e02117e512c8d07afc4732104a5c3400a4b284efd853675e5d9e1daaab6b8856d6204c384f4e95aa9438473428a331bf8f057643f0fd1776d985a9a0d29ec1ffabcaf240e8cac43ae322312653c7d581f23eb9921261d865ef6", 0xd2, 0x4040, 0x0, 0x0) 2017/12/29 10:20:33 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ae9000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008a9000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='cpuset\x00', 0x0, &(0x7f0000734000)="") fcntl$getown(r0, 0x9) getsockname$packet(r0, &(0x7f00007f8000+0x771)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000335000)=0x14) 2017/12/29 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d69000)={0x7, 0x80000001}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a3c000)={0x800000000000000, 0xffff, 0x8}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cb0000-0x5)={0x6, 0xc2, 0xffff, 0x80000000}, 0x5) write(r0, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004f5000)={0x200020, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x53) 2017/12/29 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dfb000)='/dev/vcs#\x00', 0x100000000, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000295000)=0x0, &(0x7f0000d4d000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000ae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dfc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000974000-0xc)={r2, 0x80000, r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000df7000-0x1000)=""/4096) bind$inet(r0, &(0x7f0000df6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000425000)=0x5, 0x4) r5 = accept(r0, &(0x7f0000009000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df8000-0x4)=0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000dfb000)={{0x3, 0x2, 0xf73, 0x0, 0x59}, 0x200000000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ax25(r5, &(0x7f0000df8000-0x5c)="87f42c00e4fa523c33c50a026bd4ac4614aacf4e3081ade082d24015c4870d155f69051b5448021f1253e804e1f0aac3ab6b8a83ccaf567005e2b24538ea3882334f76482392c310f4baa161176b18ab5649e24d102a79f10ded52de", 0x5c, 0x4001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0xb) sendto$inet(r0, &(0x7f0000dfa000-0x1)="fa", 0x1, 0x20008045, &(0x7f0000b5d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000011c000)="009300f7", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) close(r0) 2017/12/29 10:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f04000)=0xa1, 0x4) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000358000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000)=0xe8) sendto$packet(r0, &(0x7f000052e000)="60ef29184a0e73ff90d950ae36faeb46ac813a1fd63756cbc314ba082ee6e906f9d19dfda03e80055356fe377bed7a424b138094fc1664a293957d4e8e8b707be05776596998a9a14e32cd37232873012e6008664d5644edc6335d5a869370e54351dc66da91ccfd0fd50197a57eb03ef54f42473434854b668b63e47dd279", 0x7f, 0x40000, &(0x7f000098a000)={0x11, 0xf9, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = signalfd(0xffffffffffffffff, &(0x7f0000846000-0x8)={0x0}, 0x8) dup2(r6, r7) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a3e000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x1, 0x80, 0x1d, 0xa0, 0x80, 0x8, r4, r5}, {0xfffffffffffffffa, 0x9, 0x1f, 0x3, 0xafe, 0x408504ea, 0x1, 0x7f}, {0x81, 0x99, 0x9, 0x4}, 0x4, 0x856d, 0x57f7, 0x1, 0xa0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffffdd1c2edf}, 0x3, @in=@multicast2=0xe0000002, 0x810, 0x0, 0x3, 0x5, 0x100000001, 0xfff, 0xaa}}, 0xe8) [ 216.450095] ?: renamed from sit0 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000032000-0x138)={0x2, 0x74, 0x4, 0x98, 0x5, [{0x8001, 0x8, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x929, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7fffffff, 0x40, 0x7e, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x40, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffff, 0x9, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f0000282000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x400000004200, r2, 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d21000-0x78)={0x3, 0x78, 0x9, 0x9, 0x1, 0x9, 0x0, 0x8, 0x400, 0x0, 0x3, 0x5, 0x4, 0x5, 0x0, 0x8e0a, 0x5, 0xc1c7, 0x837, 0x2, 0x1000, 0x0, 0x0, 0x100000001, 0x0, 0x5, 0x0}, r1, 0x8, r3, 0x4) 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002af000)={0x1ff, 0x5}, 0x8) sendmsg$netlink(r0, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000a84000)=[], 0x0, &(0x7f0000dd9000-0x118)=[], 0x0, 0x0}, 0x0) 2017/12/29 10:20:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0xf9)=""/249) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000adb000-0x10)={0x14b, 0x200, 0x400, 0xfffffffffffffc00, r1}, &(0x7f0000a8f000)=0x10) pread64(0xffffffffffffffff, &(0x7f000035f000-0xd8)=""/216, 0xd8, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/29 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f9000)='/dev/vcs\x00', 0x1a9500, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000018b000-0x8)={0x0, 0x3}, &(0x7f0000910000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c51000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000dd0000-0x4)=0x8) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000fa6000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000189000)={&(0x7f0000073000)='./file0\x00', 0x0}, 0xc) fsetxattr(r2, &(0x7f00002b3000-0xb)=@random={'trusted.\x00', '+\x00'}, &(0x7f0000976000-0x4)='%-)\x00', 0x4, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000561000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) [ 216.506916] device gre0 entered promiscuous mode 2017/12/29 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000040f000)={{0xffc000000000000, 0xe7}, 'port0\x00', 0x1, 0x10861, 0x5, 0x9, 0x1000, 0x4, 0xfffffffffffff086, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000020) sendmsg$netlink(r0, &(0x7f0000b92000-0x38)={&(0x7f0000884000-0xc)={0x10, 0x0, 0x100, 0x4}, 0xc, &(0x7f0000408000)=[{&(0x7f000058a000)=[{0xcf, 0xce8, 0x20, 0x8, 0x9, "dfe492d57122551574fddf90550c52c40151f04b5db6984fc1cb85216153167eaefc2986a22c21c65a91e79920a8def5c79e85aa53d136b59cb849fe9c80cf9a4c98a786ffaf4602c290c05dc301808ed057f1a99d257ffba5548b8522de83447ce9da4b3dffc662a62d29d61f7567f4623ef5ba53f27695e3aa0ccc6e590e8003b0ad7f59b4356ae93a2a5d6815322bee9afdf8eda1966d95ba35e00a4b69cba4797f91de39e4f40476e10cac6ad577f2bd46957a470537c6f17d84eec6f5"}], 0xcf}, {&(0x7f0000d14000-0xa4)=[{0xa4, 0x4, 0x400, 0x0, 0x0, "6fc5a262aaf7365b90804ee2557e66047e5ed1a5e43bf11e010d7fc318262af6c531841140fbf77620aedfa3db52a61e4564a786789616a0623090343605b2af975515fe952f8bf82e890efff84231e8f1332dda6d778fe31edbdd9a038e792dc04e5d9379b9e3b749c1b8d78fec62da64e247b3edc9a5fe45a540214a0eae03d144ca64308340dff19934f88649a455cb7c27c4"}], 0xa4}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 2017/12/29 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@random="d0ecbab7b07f", @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x657, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f3a000-0x4)=0x0) socketpair$inet6(0xa, 0x80f, 0x711f, &(0x7f0000748000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000c5f000)=0x0, 0x0) get_robust_list(r0, &(0x7f000012c000)=&(0x7f0000f4a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a81000)=0x18) pipe(&(0x7f000061c000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0xd6, &(0x7f00000a7000-0xed)=""/237, &(0x7f0000137000)=0xed) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000992000)={0x3, 0xffffffffffffff9c, 0x0}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) [ 216.546597] QAT: Invalid ioctl [ 216.548389] QAT: Invalid ioctl [ 216.569807] QAT: Invalid ioctl 2017/12/29 10:20:33 executing program 6: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002ef000-0x30)={0x7, 0x8, &(0x7f0000026000)=[@map={0x7fffffff, 0xfff, 0x3, 0xffffffffffffff9c}, @generic={0x9, 0x2, 0xf2, 0x8}, @map={0x1ff, 0x0, 0x40, 0xffffffffffffffff}, @map={0x40, 0x0, 0xfffffffffffffc01, 0x1}, @generic={0x9, 0x8, 0x10000, 0xffffffffffffffff}, @map={0x200, 0x800000000000, 0x8, 0xffffffffffffff9c}, @map={0x9, 0x1, 0x8, 0x1}, @map={0xd, 0x5, 0x6, 0xffffffffffffffff}], &(0x7f00002ef000-0x1)='\x00', 0xfffffffffffffe00, 0x9b, &(0x7f0000088000-0x9b)=""/155, 0xffc0000000000000, 0x1}, 0x30) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/vga_arbiter\x00', 0x22000, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00001ae000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002ef000)=0x10) fcntl$notify(r0, 0x402, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000a2000)={0x26, 'aead\x00', 0x5, 0x0, 'authencesn(sha3-224-generic,lrw-cast6-avx)\x00'}, 0x58) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ee000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a254faff", 0x4) 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000072a000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f791d97, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060e000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000023a000-0x8)='./file0\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000d4d000)={r2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008e7000-0x4)=0x0) 2017/12/29 10:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/29 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r0, 0xad, 0x101, &(0x7f0000254000-0x27)="707a66665179da880a85ba598370edcf25e10145684f6055105c947c289e8959d4696f7a983da1", 0x27) r1 = socket$inet_sctp(0x2, 0x5, 0x84) init_module(&(0x7f000096d000)="c3", 0x1, &(0x7f0000b5c000-0x1b)='GPL\\/em0cgroup[&#em1bdev^-\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000407000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00007c4000-0x4)=0x6742) 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000001000-0x12)="", 0x0) 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/enforce\x00', 0xa100, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000fa1000-0x70)={[{0x4, 0x20, 0x80, 0x8, 0x5, 0x5, 0x7, 0x6, 0x7b82, 0x7, 0x81, 0xe9, 0x5}, {0x65, 0xfff, 0x4, 0x2b, 0x8, 0x9, 0x10001, 0x5, 0x7ff, 0x2, 0x6, 0x4, 0x2}, {0x101, 0xfffffffffffff580, 0x7fffffff, 0x3, 0x4399, 0x9, 0x100, 0x2, 0x1, 0x8000, 0x9, 0xa59f, 0xaa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000471000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa0000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00005ca000-0x38)={&(0x7f0000fa0000-0xc)={0x0, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000f9f000)=[{&(0x7f0000fa0000-0x125)=[{0x8b, 0x400, 0xc21, 0x7f, 0x7, "eb22a2b32bd72f334a82fe6c8e0dd8d5d1b2e8f71bba78d26956e1ed334af346795d66e48fc2505bb62b4555e62f45112fe65ea99c02217f57ae441160ba8ef8ce8797aff8517c82dc13ff9143c7c07326a229ffdf8608082169a1771aded08ad4ab262f649896adc60012129ecb434e9b08cdbb449f09f135a471"}, {0x9a, 0xffff, 0x208, 0x7, 0x4, "8f25d0237056547aa9a18d355e4311415acb733847cee1cbd5d02a2e896599dd9f542d28ae772b4e32ef0e79fb704e0cc4bf1e17602507434cb4a692b897b24530c895634339a332457d5e199ebfbb5925a7fed0c36f38d7ea9dc2d43d54fb5db452ad4bdeb79b9c07b758dd4cf6c89427cdc66a2aa7d775f3b11e1d33349391b1622550fbed58768e0e"}], 0x125}, {&(0x7f0000fa0000-0xe8)=[{0xe8, 0x9, 0x200, 0x0, 0x0, "23b3d6273700b48c77fe2c8afb91fad15d85ea81eec8e92527eba7edb3be1801c7ebf534aabdfc700ed7e673e3a2ca4358d7dfea6d6105822815d89e888e756b7b1a088f41b7b82b58a77e1598f890064d411d553d7da87861c982aed1a605ae85a4f8b3f974db7c9e7311527f0123e99ebda485bbc930352cb9be68c8c628f54e8ab99d3c9d4067b6a23650cc15062170b4b180f962382fb429404a8ebd182871663242d4f448a586050fd11bc458fed188a80f313976f708863e9ded8d0671f9e763d87da09ec29cb8acf2dd26f49de6f13698807c67c6"}], 0xe8}, {&(0x7f0000f9f000)=[{0x1010, 0x3, 0x200, 0x8edd, 0x4, "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0x230b}, {&(0x7f0000f9f000)=[{0xe8, 0x25a6, 0x11, 0x4, 0xe829, "ed63c84518f9cfd91a2846b7333877c20e04bc7a1fa2d7fb854a09c6f21455d82f67a2af605ad4f4f231cfa3b5bd0db184330ccdd3da808c14ef655aff3db3a64e77c69424b1eb0b805c0675213da757915a10692fa623a9c8db48e9a8703ba2367dc4d82325c657dc0e7e75915093d6b49638ee2d27da22e8cc1f7051e64182158f886f882ba39e90fbb01fa330b82a0135a243426d19af3b813f49ec2a244eaf6b45c1f98f24934f466a6bda8abc26b66a60c6af59b6817670200f8bed2300444fb86e898f63861bbf569d0958e97815011d35ea6602d1"}, {0x33, 0x3, 0x200, 0x8, 0x3, "a9b403bfb8d67f1d6417f4a39bcc3b115d82453f071704d1ad5e1c2ba814bf15f7062f"}, {0x33, 0x0, 0x800, 0x8, 0x3ff, "ce1794fdd7eac0a3061b23ce7332f0892d8adce654774dfb2e9f806798c059df68f78c"}, {0x13, 0x7, 0x20, 0x20, 0x9, 'TTJ'}, {0xc6, 0x1, 0x5, 0x80, 0x1, "6510542d265ac83d3c1d9f51784b49ab10419706f90abd676744097c5829cbd82c676e5a9dc5de0afd267c42100cc99ff7c1a5ec7cc88298594d9ac8e73863988054f2c81ebff43d6adc1cf9f89e68aa868c08259d14aba99536c3fa0cdc85c8048053fc0f6043a0579588a54d1061f92d16c8877061cd1126033d37da6aba2fb301883209a8947a69a36f087ef52affed69b7661e3f6fc9d290257a63d52ab0b8a8bcfae51d5b8c06f5e54172392372e345d30965e0"}, {0x1c, 0x1000, 0x404, 0x8, 0x8b34, "90cb1d1b958700e69e77bb03"}], 0x243}], 0x4, &(0x7f0000f2f000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0x20, 0x80}, 0x8004) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x6) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r4, &(0x7f00007f0000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffdc9e3dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000554000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000f58000)=""/161) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/29 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000146000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001d8000)=0x177, &(0x7f00009c9000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f000022f000)=""/224, 0xe0, 0x40000000, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f45000-0x230)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) listen(0xffffffffffffffff, 0x0) 2017/12/29 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = msgget$private(0x0, 0x402) msgctl$IPC_INFO(r1, 0x3, &(0x7f000079f000)=""/196) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000679000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000d61000-0x20)={0x6000, 0x4, 0x81, 0xc6b, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53c055f2eca4c31da0", 0x18}], 0x1, &(0x7f00008ef000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = dup(r0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00001bf000)=""/160) recvmsg(r3, &(0x7f0000045000)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x20000000100, 0x3fc}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) splice(r0, &(0x7f0000596000-0x8)=0x2, r0, &(0x7f00003b7000)=0x0, 0x5, 0x2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000445000-0x4)=0x0, &(0x7f000041b000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000e4e000)={&(0x7f000054a000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000596000-0x10)=[], 0x0, &(0x7f0000e17000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/ptmx\x00', 0x1fffd, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000016e000)=0x0, &(0x7f0000ac9000-0x4)=0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000931000)=0x0) r2 = memfd_create(&(0x7f0000acf000)='/dev/ptmx\x00', 0x2) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f000061b000-0x1000)=""/4096, &(0x7f0000ad0000-0x4)=0x1000) 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fd000-0x15)='/proc/self/net/pfkey\x00', 0xf00, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000adb000)={0x5000, 0x0, 0xffff, 0x9, 0x9}) 2017/12/29 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00\x00\x00\x00@\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x9) pkey_alloc(0x0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00005f1000)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fda000)={0xde8, 0x4}) write(r1, &(0x7f0000529000)="00000000f70300001f0006c507140023", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f0a000)={0x0, 0xcd}, &(0x7f0000df8000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee4000-0x10)={0x3ff, 0x1, 0x3f, 0x401, r2}, &(0x7f000083f000-0x4)=0x10) 2017/12/29 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a4000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009ae000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd9}, &(0x7f000075c000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000044c000)={r1, 0x3, 0x7, 0x5}, 0x10) r2 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="b3", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={0x0, r3, 0x0}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbb000-0x10)='/dev/sequencer2\x00', 0x404000, 0x0) write$sndseq(r0, &(0x7f00003a4000-0x60)=[{0x5, 0x5, 0x7, 0x2, @tick=0x800, {0xffff, 0x8}, {0x81, 0x0}, @ext={0xb9, &(0x7f0000874000)="cbd2dcd5f44280f723be01112c56129bdeae5e18cb496f4ceea58963450108ac9555b3121dc14d9f4f35d44c75d3c9e7702abe869d0e5dd1e7640921d63803e6a906784bb339debe7d6793c1228c27033dbd118c19fdab4803718bc815d877306b9894acc550b1506cd269c1dd0a5bb9232cf3595374a965456832dd45f020968bea4a8ec23bf56596544fa8ec9fb2d54fa11d07fc1f858c4efba952248abfaebf8fafcc4f564f3456b0bf386912f7dc003e9daea9655c977a"}}, {0xffff, 0x6, 0xfffffffffffffffb, 0x8, @time={0x0, 0x0}, {0x8000, 0x0}, {0x10000, 0x9}, @result={0xa38d, 0x20}}], 0x60) r1 = semget$private(0x0, 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000031d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000-0x4)=0xe8) fstat(r0, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000040c000)={0x0, 0x0, 0x0}, 0xc) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000016a000-0x58)={{0x1ff, r2, r3, r4, r5, 0x4, 0x797a, 0x0, 0x0, 0x0}, 0x1f, 0x401, 0x269e, 0x0, 0x0}) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000-0x4)=0x0) prctl$setendian(0x14, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000019d000-0x9e)=""/158) timer_gettime(0x0, &(0x7f0000501000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 216.854777] device gre0 entered promiscuous mode 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f0000fa3000-0x8)='./file0\x00', 0x200) ioctl$TCFLSH(r2, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000043d000)=0x0) creat(&(0x7f000073b000)='./file1\x00', 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) recvmmsg(r1, &(0x7f0000def000)=[], 0x0, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c68000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be2000)=0x1c) fstatfs(r2, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x2000000000a, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f000033f000-0x8)='./file1\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000025c000-0x20)={{&(0x7f000067c000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000a14000)={0x9, 0x81}) 2017/12/29 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000019000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000012d000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007bc000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) r6 = creat(&(0x7f0000896000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001d1000)={0x0, 0x8, 0x7, 0x34f, 0x0}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000655000-0xa0)={r7, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x9, 0x9}, &(0x7f0000ee0000-0x4)=0xa0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r5, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) r8 = dup2(r4, r5) fcntl$setown(r8, 0x8, r3) tkill(r3, 0x16) 2017/12/29 10:20:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000)=0x0, 0x65, 0x0) ioctl$void(r0, 0xc0045c79) pread64(r0, &(0x7f0000df6000)=""/0, 0x0, 0x800000000000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fdb000-0x2)={0x8, 0x2}, 0x2) 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00004d7000)={@random="bafeaebda63e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000005d000-0x9)='/dev/sg#\x00', 0xffffffff, 0x44000) fcntl$getownex(r0, 0x10, &(0x7f0000c67000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00007f2000)="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", 0x1000) 2017/12/29 10:20:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000091b000)={0x3, &(0x7f0000e66000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000127000-0x10)={r3, &(0x7f0000ffd000-0xa0)=""/160}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00009c9000)={r2, 0x0}) fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000093c000-0x9)='/dev/kvm\x00', 0x8000, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba3000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000719000)={0x5, &(0x7f000040b000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00006f8000)=0x0, &(0x7f0000b67000)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x0}]}) fdatasync(r2) 2017/12/29 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d48000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000118000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) open(&(0x7f0000404000-0xe)='./file0/file0\x00', 0x400100, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000072000)='net/snmp6\x00') mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000008c000-0x1000)=""/4096) [ 216.933783] ICMPv6: NA: bb:bb:bb:bb:bb:02 advertised our address fe80::2aa on syz2! 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000ae1000-0x4)=0x2, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001d8000-0x4)=0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f06000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000936000)=0xe) 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015e000)='/dev/sg#\x00', 0x4, 0x40080) getsockname$ax25(r0, &(0x7f0000c95000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006d9000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x0, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000aaf000)=[], 0x0, 0x1ff) [ 217.005547] ICMPv6: NA: bb:bb:bb:bb:bb:02 advertised our address fe80::2aa on syz2! 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x2000000001000}, 0xc) getsockname$netlink(r0, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/context\x00', 0x2, 0x0) 2017/12/29 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 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) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00008a1000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000bc000)=0x13002) mmap(&(0x7f00003b8000/0x3000)=nil, 0x3000, 0x3000008, 0x110, r0, 0x0) 2017/12/29 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/ptmx\x00', 0x40, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000401000-0x28)={@generic="baa0fd6d7f4b5fa0e2ade23a2bf9fde4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000003e000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) connect$bt_rfcomm(r0, &(0x7f000032f000-0x9)={0x1f, {0x3ff, 0x3, 0x1, 0x7, 0x96f8, 0xbb}, 0x9}, 0x9) 2017/12/29 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009cd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000016000-0xde)="59f131ddb5fc8f0837db04cec706df257540b56c382b9b6a66cc4f66080a55460a3fc469aff55688054432726845a95cc03decc717be427669dc69c90604f1381ce55a57a0a131fd2de059683be1f9dba7a7bc41108df64acdcf628fea0f9103c73dda18186db2fd8714e9d72a781bd9b02933ea7c6205a0f6f6a11ab8fc97e8fc65318a93f21454edb0c827748b9f25c5ce3adf8fc45462f13cee0099bfe8fe96ce0b023736c2ac966615eb722ff020b4c2ddafbbcaf60db633570d93ccbe96dea4b7967bd4bd56bea15b5191180c733e44e6a7a185d974b591ecd8b12a") ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000824000-0x3c)=""/60) r2 = syz_open_procfs(r0, &(0x7f0000b7c000)='loginuid\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c54000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00007b7000-0xa)='/dev/cuse\x00', 0x4000, 0x0) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000266000)={0x2, &(0x7f0000650000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000005, 0xfffffffffffffffd) r3 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000117000-0x2)={@generic="fccb2f28c7ca707eb96aefdd4b056d4c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000213000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000058f000-0xe8)={{{@in=@rand_addr=0x8, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7ff, 0x0, 0x0, 0x11, 0xa0, 0x0, 0x80000001, r5, r6}, {0xedf, 0x5, 0xefc, 0x3f, 0x8, 0x2, 0x7, 0x3}, {0x8c4, 0x0, 0x9, 0x6}, 0x8, 0x2, 0xb89c, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1b1, 0x2}, 0x0, @in=@empty=0x0, 0x58, 0x2, 0x2, 0x29e6f867, 0x1, 0x45, 0x3}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r3, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/29 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/rfkill\x00', 0x80903, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000087e000/0x2000)=nil) shmat(r2, &(0x7f0000b3b000/0x3000)=nil, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000815000)=0xfff, 0x4) 2017/12/29 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000157000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00006a7000-0x28)={0x7, 0x8, 0x4, 0x7ff, "bfd8989944705084c6e6c37df0fe8ec383dc4530794d84d14686373c186bc965"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d69000)={0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b11000)={0x3ff, 0x0, {0xffffffffffffffff, 0x2, 0x6, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00004bd000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) r1 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) sendfile(r1, r1, &(0x7f00008c9000)=0x0, 0x1000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000854000-0x3a)={0x57, 0x351, 0xfff, {0x7fff, 0x8}, {0x10000, 0x2}, @period={0x0, 0x9, 0x1ffe, 0x4, 0xdc, {0x6, 0x0, 0x7, 0x80000000}, 0x9, [0x94, 0x1, 0x3, 0xfffffffffffffff7, 0xdb8, 0x6, 0x8, 0x562, 0x1]}}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 2017/12/29 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f00004bc000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/29 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ef7000)=""/242) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$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, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d43000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername(r3, &(0x7f00001e2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed5000-0x4)=0x8) r5 = accept$llc(0xffffffffffffffff, &(0x7f00001dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c2000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000ea7000)={r4, r5, 0x0, 0x8, &(0x7f0000811000)="5685a4b2a059910ca39037b6c3882851d8ab7c31550a44ed090b7862b6e358d8a250ce2b95a27c780343805996ecf291b2f1c1128cc6341f865f039f308225b7071123c8ffcecf90bf", 0x5, 0x8, 0xffff, 0x2, 0x9, 0x80, 0x8c, "abfc"}) 2017/12/29 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000703000)=0x4) chdir(&(0x7f0000dfb000-0x8)='./file0\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003e3000)=0x5) r2 = pkey_alloc(0x0, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ad3000)={0x7, r1, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000049a000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$inet(r3, &(0x7f000007c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_free(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000909000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_procfs(r4, &(0x7f0000299000)='net/sco\x00') mq_getsetattr(r5, &(0x7f0000143000)={0x6, 0xffffffffffffffa4, 0x3d, 0x5, 0x4, 0x9, 0x800, 0x80}, &(0x7f0000c36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f00009c8000-0x10)={0x2, 0x1000, 0x9, 0x7}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00003d3000-0x4)=0x7, 0x4) pipe(&(0x7f0000315000-0x8)={0x0, 0x0}) 2017/12/29 10:20:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2c000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mknodat(r0, &(0x7f00006e8000)='./file0\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000de6000)='/dev/snd/seq\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/29 10:20:33 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) poll(&(0x7f000000b000)=[], 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/29 10:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000096b000)=""/88) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005aa000-0x2)=0x81, &(0x7f0000275000)=0x2) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x3, 0x5, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000c0b000-0x1000)="a3", 0x1, 0x800000010, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000fe8000)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 10:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x2, 0xffffffbfffffffff, &(0x7f0000001000)="07240003", 0x4) [ 217.310227] kauditd_printk_skb: 97 callbacks suppressed [ 217.310236] audit: type=1400 audit(1514542833.992:4571): avc: denied { set_context_mgr } for pid=6585 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/29 10:20:34 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00002fe000-0x4)=0x0, &(0x7f000080c000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008d7000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xb, 0x3, 0xffffffff00000000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/29 10:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000026000)='/dev/input/mice\x00', 0x0, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000046000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000045000)={0x0, 0x80000, r0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000045000)={0x3, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) socketpair(0x109, 0xfffffffffffdfffd, 0x7, &(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000045000)=0x0, &(0x7f0000027000)=0x4) memfd_create(&(0x7f000003a000-0x8)='/dev/vcs\x00', 0x3) accept(r3, &(0x7f000000f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r5) r6 = socket$inet6(0xa, 0x80001, 0x4000000000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x1)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f00002c8000-0x78)={0x200, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21a, 0x7f, 0x7, 0xd6, 0x100, &(0x7f000075f000)=@generic="0e949ba6cc326afdf048950db39e9622", 0x80000000, 0x6, 0x65}) getsockopt$inet6_buf(r6, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f08000)=0x14) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000661000)={@multicast2=0xe0000002, @loopback=0x7f000001, r9}, 0xc) socket$inet(0x2, 0x80a, 0x0) r10 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x100}) 2017/12/29 10:20:34 executing program 2: r0 = inotify_init() mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000800) creat(&(0x7f000001d000-0x10)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) [ 217.376564] binder: release 6585:6595 transaction 273 out, still active [ 217.376571] binder: undelivered TRANSACTION_COMPLETE 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba2000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c54000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a5a000)={{{{0x2, 0x1, @rand_addr=0xf26000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x7, 0x1000, "1a2db2396f471eb9531389fb654998a3337a0e536ec74fabd21f5a855c105d4eb94c3e6f35bddc8f77a4f2ec7cded72756adaccb2f4bd624c7f0c3cb0b8aaffd92a83eb40a28bc1dcc3107821999fc2c"}, 0x160) r3 = syz_open_procfs(r1, &(0x7f0000877000)="6e65742f69705f6d8d5f636163686500") preadv(r3, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) 2017/12/29 10:20:34 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fcc000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000349000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0xd25) clone(0x84100000, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000b02000)="") 2017/12/29 10:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000053c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x80e, 0x2, &(0x7f00007d0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000bb8000)=0x0, &(0x7f00000c5000-0x4)=0x4) setns(r0, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 217.401982] binder: release 6585:6598 transaction 274 out, still active [ 217.401989] binder: undelivered TRANSACTION_COMPLETE [ 217.402076] binder: send failed reply for transaction 273, target dead [ 217.402085] binder: send failed reply for transaction 274, target dead [ 217.406389] binder_alloc: 6585: binder_alloc_buf, no vma [ 217.406413] binder: 6585:6595 transaction failed 29189/-3, size 0-0 line 2960 [ 217.407379] binder_alloc: 6585: binder_alloc_buf, no vma 2017/12/29 10:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000036a000-0x4)=0x0, 0x4) poll(&(0x7f0000a61000)=[], 0x0, 0x0) close(r1) 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xffffffffffffffff, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c3000-0xd)='pessonality\b\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xee99}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x5, 0x30}, &(0x7f0000bc5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0d000-0x20)={0x1, 0x5, 0x2, 0x5, 0x1f, 0x2, 0x3, 0x5, r2}, 0x20) 2017/12/29 10:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f000047f000-0x1)="") sendmmsg$alg(r0, &(0x7f0000ef6000-0xe0)=[{0x0, 0x0, &(0x7f000040e000)=[{&(0x7f0000ffb000-0xde)="8bf001593f609310135c7e12a942ea7453620685a1a76bb258ac90c30c190e5f06301c4bdbbb216e23e562a42a4392f258aa041eb75ae18eb3308fa6f923985222ff6ecc799901bd20eed278617e3174267f11044dbe2eb877309cf0f987a5bed88d847ade3fab77cb6cf81125df1091fbad8ae735ae887b9672a25e87299c67948dbdbd5cce4e485e337400d96bff02f737be569a92418a0c286febf84192c2c0f38fec9ca84ca9dabd00938d75356fcd5050085ab022cad5327bb55d9522a2e89f16e986bdd0b0129dd0ffc3ab25ea0a81bc010642dc725facd9a56230", 0xde}, {&(0x7f0000eb0000-0xe)="f0e387561663445dfecf94a4d6e8", 0xe}, {&(0x7f0000355000-0x23)="52b4141ff76848d5ea053d13001fa18e7a81bd220eb0d9280ce71df27c187ec907cebc", 0x23}, {&(0x7f0000f67000-0x62)="43a8194281bc2a4c1c540ad19b63fa0e1c13baa98533af70c0b74c9f2cb2504dfa6f3498749c74eb575c3a5da5f9b0eedd878facd76ee7fa9351db554b897b91c66019175cb371c5e6015d8a3e5c9f4a922c221bcbc9709df4ee821b26802f90fd10", 0x62}, {&(0x7f0000345000-0x5d)="7dac9175aa26ceeb61b5cc43a92054918c8a22cc26f716edf422f216be8d5fabf956699d632571261fd20bc9a6377b4f7e475f29dfe71f6dab4dcf617b35e7d1238c3c8f0700eafa17e4edc2063c8eccc58fb4663977175adde971267c", 0x5d}, {&(0x7f000048b000-0x2c)="1ff318e12e2657014ba1fa5fd3644566eed3686eed1c3abb15aa8ebc14341aed119537a1aa2a9675531e8e4b", 0x2c}, {&(0x7f0000af3000-0x1000)="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0x1000}, 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{&(0x7f000069e000-0xb4)="8db3c8a5a7552a3eab28d3e70299cb4cdd40bd942b0c818734f668c5622673323b1fbde4861590ee1574838de21b849c6a7d3138f0e2634d7144e0159be7cd5f49cf5cacba450ca07052743d7c0effef3e83cc397a301060311eaab4cc3b6937cd5f0a305b062c3896882c0e580abf6d61642efc15f400755d5f00c4da31e3c35c1d171a2d5c19542b37b6e6d566cab2f91f34a62cde5eff819d207d4311d8a02ff35fccb12436333dac7b549545fd736268ef22", 0xb4}, {&(0x7f0000c6e000)="9062e8203e94cafe3196a080e399aeba2e28a1b23f3d75e5d047bc92e1c3a724fe8f4879ab43d5f887c1c8df80dc184e651c7a801d41a464db66348f647905d69c090535d61f6ff4de1ad856243759576e145f6f79cdf948d2b92ea79d5f063c7f167b071143883c76010abd39d813e77744f9c97345516fefbfc3d207", 0x7d}, {&(0x7f00003ab000-0xa7)="fa336e85e932ba7c7a4641876d74571e60b161c1c788d9592446580fff5e25fdede43beaf8120a578175c4396bb86ba8aa2fa0aa21a32c6ff7e8291f32a5398d09f4addf64be346c1c3be397957328148a5eebe40aeb0e33c5f4dc2535a1d284208eb5a5d78923ba6ca2995a49318891b0b589f4950cf5e93d1240f750e2581bd886be4af0839f8f10f958d781c8b8ef12f5a796040ccf8651b2d1a52809937a51da2bd4e85acb", 0xa7}], 0x4, &(0x7f0000279000-0x1268)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xc7, "6f8b9a7544d0879694a69c3d0d750d3dfc7c1b4512005840ac3497e11f0037c41319d0cf40629d7a04aad8e09095107ed5931d0dc07442d4d0717ffa8719fa89b5bea995b4bf732efc38d122610efb2425adfef0d9a4fcb57a7152b8f2935d919e0e7565ee74902e80ae4e840338d3462797b831192bb6a7366302fdf830d37ecdcf1d61dccade87b38588d73e94b5321ca88d91185c95f6244e808954dc7589c4fb58bd34b36697c878d2944c77aade4e931f7ef328a3c39deb7c03ca78f4e555cc19ed57539f"}, @assoc={0x18, 0x117, 0x4, 0x5f8}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0xe0, 0x117, 0x2, 0xc7, "e39cdb3a431757a4f5efbf1f37f8ca30467eb0af426b176fc238ff4d4b2afb58864bc920c0c93cb634beefff43c7309c44d57766bd28fd66a49e430df0bc5ba755b12526cac533813f57b50cba009b0b73b2636d844b7c793105754580ea0710d90098e554163d794d8ab2fa6aab6c94a8d702c6160e05d3ef58d9b8aa109fd1e3278fa73f9f5aa2514af1d4a3523a818b09cb4da2e3e3f0073caf33f6e4fd5828293bdb5d8a005134050d8e4d521dba5f7954c210f8d460d96d8fb381c2bbfaf239d920978ae3"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x1268, 0x4804}], 0x4, 0x10) [ 217.407403] binder: 6585:6587 transaction failed 29189/-3, size 0-0 line 2960 2017/12/29 10:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b55000-0xb)='/dev/vcsa#\x00', 0x0, 0x204002) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c43000-0x8)=0x10f000) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000765000)='/dev/vcs\x00', 0x200000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c17000-0x17)='net/ip6_tables_targets\x00') getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00003fd000-0x2)=0x101, &(0x7f0000020000)=0x2) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 217.407616] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.413324] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.529792] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2017/12/29 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) writev(r0, &(0x7f0000d35000-0x10)=[{&(0x7f00004ff000-0xd1)="c3", 0x1}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000063c000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000373000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000b66000-0x10b0)=[{0x6b0, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6b0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000536000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x800081000006, &(0x7f00009c7000-0x4)=0x10003, 0x4) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ba6000)={0x1, r0, 0x1}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000639000)=0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0xff, 0xffffffffffeffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0x1011, 0x9f, 0x11, 0xbe, 0x28, "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0x11fc}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000048f000)=0x0, 0x4) syz_open_dev$sndtimer(&(0x7f000086e000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) 2017/12/29 10:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f8b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000c8d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004e000-0x4)=r1, 0x4) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/29 10:20:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000064e000-0x10)=[{&(0x7f00000da000)="2900000020001979153d7500100a001d020008001700002a00e807000900020000241900000004e2ae", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x440400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/240) fchmod(r1, 0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80300, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0xa000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000-0x8)={0x100000000, 0x1}) 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f0c000-0x14)={0x3, 0x101, 0xfffffffffffffff7, 0x2, 0x3}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/29 10:20:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='sysv\x00', 0x80000, 0x0) 2017/12/29 10:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r2, 0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004cf000-0x18)={0x1, 0x0, [{0x100000800000488, 0x0, 0x0}]}) 2017/12/29 10:20:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000049c000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f000011f000-0x8)='./file0\x00', r0, r2) setfsuid(r1) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000001000-0x4)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000003000-0x79)=""/121, &(0x7f0000001000-0x4)=0x79) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0x80000000, 0x8204, 0x800, 0x3, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003000)={r5, 0x4}, &(0x7f0000000000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001000)="e55c3f087375c9078a8af9f39c600a0ac8e477db77c96ae93836b76a50e4b26ce4d622cfc4b01aca7703f429315cb2b4affa4bad41b50770679820ab6b1988a5fe5b710552aab71d159a81dd2c028605523a63", 0x53) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r3, &(0x7f0000005000-0x5c)="9e63edc542149163f408955968c9be3137148ffae4d221c4d2450b070656e08947a2f280ab6636899c89ea15300c5c033fef80804637c7bc2fa0de37dd4773b51a117c770e8f2557bc24b58cbfa4108f47bf28da2fd63a4533ea51f7", &(0x7f0000004000)=""/85}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000005000-0x50)={0x4, 0x77, 0x7f, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r4, &(0x7f0000001000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000)={r6, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000006000)={{0x800, 0x80000000, 0x1, 0x5, 0x5, 0x5}, 0xffffffffffffffff, 0xcb57, 0x3, 0x9, 0x80000000, "7a7e397e80c64fdefb0cc97279384175e278ea7fba06d69e572217782890e9d7c411c10343b22a73901a586868071a13568696a57e03a2fdb75cd7d09c4a5d1217aa8ccfa415b07617650688740a218b520cfca43b92a14fbba202cf081797a73f43f036892758f820751efb62819b6bf6032a5cf7cd185bd62edb4470aa2d53"}) [ 217.651800] audit: type=1400 audit(1514542834.048:4572): avc: denied { call } for pid=6585 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b81000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = semget$private(0x0, 0x0, 0x118) getresuid(&(0x7f0000974000)=0x0, &(0x7f00000ad000-0x4)=0x0, &(0x7f0000f8e000-0x4)=0x0) getgroups(0x7, &(0x7f0000349000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000512000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r3, &(0x7f00001a2000)='./file0\x00', &(0x7f0000eee000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) getresuid(&(0x7f00006bf000)=0x0, &(0x7f0000c69000)=0x0, &(0x7f0000a26000)=0x0) stat(&(0x7f000075d000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000584000-0x58)={{0xfffffffffffffffe, r5, r6, r7, r8, 0x40, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x4474, 0x3, 0x0, 0x0}) keyctl$unlink(0x9, r2, r2) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000a6f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x1c, &(0x7f0000abf000/0x2000)=nil, 0x200}) 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, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2017/12/29 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000c000-0x1)='D', &(0x7f0000009000)="", 0x3}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000d000-0x15)=""/21) semget(0x0, 0x0, 0x1c0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000e000)='z'}, 0x10) 2017/12/29 10:20:34 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e29000)={@generic="3d5cac1529ddb698f169485ad1d649d8", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f0000904000)=""/100, 0x64) [ 217.704822] audit: type=1400 audit(1514542834.387:4573): avc: denied { setopt } for pid=6667 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_crypto_socket permissive=1 2017/12/29 10:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe4000-0x8)={0x0, 0x5}, &(0x7f0000db2000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d61000-0xae)={r1, 0xa6, "920d4bace0f1842b51ec7509457d80c5965051b0883b18dee4bdf2b5e4644cf4e5b388205a55e2974222d15d8d6c1c8829781b0faa7658f15e777b31927cf47573c2120c05e748d6be42f2f59056698606bd0fda424b3ec6efc5f78470bfd78eda81c90d4356bb9b3490c7f3cdf4eb930f8299c5b9cfc251d243e7340a12644f7d823bb5d30311731c92224fcdcd8bb1e7e3b5769026dd8c7000d64b0fcc3acfaef70a3d7bef"}, &(0x7f0000718000-0x4)=0xae) r2 = socket(0x17, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r2, &(0x7f00000f0000)="1f0000000104ff0000de45c807110012000100000006008001fd00dcffdffd", 0x1f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ab000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d5d000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a70000)={{{@in=@rand_addr=0x80000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x5, 0x0, 0x4, 0x10, 0x20, 0xa0, 0x1, r4, r3}, {0x7, 0x8000, 0x9, 0x401, 0x2, 0x7f, 0x7fff, 0x5}, {0xfffffffffffffffe, 0x8, 0x7, 0x4}, 0x6, 0x1, 0x4, 0x1, 0x8, 0x3}, {{@in=@empty=0x0, 0x7, 0x20}, 0xf, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x3, 0x0, 0x9, 0x3, 0x7}}, 0xe8) [ 217.773839] audit: type=1400 audit(1514542834.456:4574): avc: denied { shutdown } for pid=6667 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_crypto_socket permissive=1 2017/12/29 10:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2017/12/29 10:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000427000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000935000-0x4)=0xe, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000051c000)=""/31, &(0x7f00003db000)=0x1f) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00004b4000)=0x9, 0x4) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000de7000)="2900000021001900013d3500000a72060200001600080402120000040d0013000a36000024001f0008", 0x29}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d81000)=0x2d8, 0x4) 2017/12/29 10:20:34 executing program 0: acct(&(0x7f00001c1000-0x8)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000e61000/0x2000)=nil, 0x2000}) 2017/12/29 10:20:34 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000000b000-0x4)=r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000007000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x8, 0x0, &(0x7f000000a000)="1feaf42811174ad8"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000000d000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0xa, &(0x7f000000a000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000000c000)={&(0x7f000000c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x60)=[{&(0x7f0000004000-0xd7)="f637d458711763f0e545a6c5f5d412d926d8b922b23cfd5c32062aa29b985583810fe41df85d1320d4454c2defc262af206e6205af3e47a1c35abe732844f08cf8e88e1b523eff520fcb98915a3d810325fb67b4b4df27b370c941aa68212d1cc4b834e73a06d7208899ec785defe83d9b14819c7a566a783647ac3632bb4a697dc9441efe82c56ff0a0b634a8f96dfad762512d9c31679f5f1da895539267b5da1c35eaba2cc1e2f19a74a5165fde2c654d887d8520d2b20b9a8073bf4dfe7826f13112d7127afbe31ea491f4d25553198d0e622eeece", 0xd7}, {&(0x7f000000c000)="b3927edad968df01b2fdd145baa40ebdc96d5a606fdd89a9405dd65d0a14bb0ecff5c9c044c52bb734192a76bbb78a2fcdfee4583288c90a9134bb704468ab", 0x3f}, {&(0x7f0000009000-0x97)="744b2406a8c992425805fd9896fb1dbadbd73c31c2050eaa994147e37f8d908d1f8c69b13a25c7012bd25b71fc5f23df22b9286637a37741901f303467a23212c7a6e43d2bbfec0bd3ff56e24e3a94075d8d6b6222214899ec1705813257126bfecb8d3f1bdfad759aa08534e3545d9380418760f97c916d7fa512fe7ce5afcda68e8f46c315833c634a5031f85a4575ec04c44b9353c1", 0x97}, {&(0x7f000000d000-0xf9)="ffd25fa27e343d94871d14e53a5138d5fb16401346eb542be517a01bf44d5dce0fadf0bfe1064bbeda04f7bd4102300b880d645424b1e7bfa9779e480661292f6a3f6648cfd1eabdce789524330d0bf5c6700c0ac1fac07de0d12f4467b31ba6b82a0a6b18dff43af3a7ae40182f269f2c0ca8f5408f3babd7f55ce741919f1dfa1d1938c3df43af37f7b55784ba4f25f649f6d20fe63ca31997e9c6245bb5f5be371a17f711997e9b945d8637e425097a7c59ea81c99779291b1f11fea2f17ba3be161741aa64bf36411dde3945f544940632d960d03c7d638070d05913ad78d3e0567c0f5dda9ff8cfa03817366d3bfde8d4c90d424425ea", 0xf9}, {&(0x7f000000c000)="b9522577092e20ebfe516b744a9c355015c5e23d6e73231bae94feff535c927083f31f6494095764ead6f1550841d229f6563b0a8552100ea27d2579631566d656c2723de8818a0e6c13808c6838bdac77880d97a5b3d14d560b8f80832fa5a6cd58f43e96fe3cd4d2d3f7dcb44de9f9a8eefb0c4397797a0de308d432187fba6fd932aae7815e2090eda8a93b178c4f4f688b557d89154c89830d0d54bf6c3fc81f1ac00a3a973b9d70bd430da47dae8a83f3a3904ca0c01c2ab25705a2efe237163a11f1a40f8871600c6b74240e9638ec995d99ed54726d69cde1db5e251cc482d42126bf42120b614465ab432cca100d9cb3", 0xf4}, {&(0x7f000000d000-0x75)="957e173960c0694c9e106e10b07aad4b6e0312f59df45b8742f3e72dd4969a820e1f9a046062a1b7826dd74d3b390162368e41749af4e1c654d751b3e5d591b85e67685ed4ae54d1a6db0508b013e256d1b80161dcad6697ceb107e82aec45d5a2c0d583d441f093a5775b6c3924e70fe1dd28a466", 0x75}], 0x6, &(0x7f000000d000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r3, r7}, @cred={0x20, 0x1, 0x2, r5, r4, r8}], 0x40, 0x40}, 0x40000) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f000000c000-0xc)={r2, r1, 0xffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/29 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$mice(&(0x7f0000165000)='/dev/input/mice\x00', 0x0, 0x404100) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x1100ffe) fadvise64(r2, 0x0, 0x81, 0x1) ftruncate(r0, 0x7ffe) openat$sequencer(0xffffffffffffff9c, &(0x7f000037d000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) fchmod(r1, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f71000-0x20)={"de7962eaddbcfa15a61c9ea7174529bb", {0x4, 0x4, 0x5, "d1f4286a211b", 0x5, 0x0}}) r3 = getpid() tkill(r3, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a9c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000767000)='/dev/net/tun\x00', 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f0000c81000-0x2367)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) sendfile(r2, r0, 0x0, 0x72439a6a) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='x', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000f04000-0x89)="69ade802715daed7a54021ec3d89ce7ac8687e996f23faba7b40a70da85f5b4e00df7a1177c9c212b0f52cdf9b62ccad1d1dcc53094692ac034bd2248bae4a9b66af048bedd4e371e31eb6a3619f184c4ecddb1ac119f1e5a5f9b31943dfdb3324b9640f57c576bf808374dc21381edd3da531a4f2c1f45eb3da8cc08a0b8636fa3d0d3ba7331c598e", &(0x7f0000173000)=""/29}, 0x18) 2017/12/29 10:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x10001, 0x400) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000390000)={0x0, {""/7}, 0x0}, &(0x7f0000613000)=0x10) accept$ax25(r1, &(0x7f00005f2000)={0x0, {""/7}, 0x0}, &(0x7f0000f24000)=0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e64000-0x8)={0x0, 0x8}, &(0x7f00003d8000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000ddd000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a9000)=0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007c5000-0x8)={r3, 0xdc11}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000078d000-0x9)='/dev/vcs\x00', 0x201fff, 0x0) getresgid(&(0x7f0000d18000)=0x0, &(0x7f0000669000-0x4)=0x0, &(0x7f0000c04000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)=[], 0x0, 0x40000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) signalfd4(0xffffffffffffffff, &(0x7f00003ef000)={0x7}, 0x8, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003d3000)=0x0) prlimit64(r5, 0x7, &(0x7f000015f000-0x10)={0x9, 0xb38}, &(0x7f000069e000-0x10)={0x0, 0x0}) r6 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000269000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00003d5000)=0x0) r8 = gettid() ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00004b5000)=r8) setsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000e5a000)="5a5c2aaa9e222f595f3cb40f57120d80a1a999b48e17e776f3e475bf65897d6d91cbe1b1084046a3d697e45f9a8f52ff6986867e1acb24720c57d0537ba5f589725f423e5b3d7c9c775881d738b46f88aa7970c219d6d3ba5a617e33b6376c6225313ce530f99bdf06db113e0eabbd1bddeac4b66224418de492e9c8974edf12343c5e422a398e8d04af776cc1f4c9d211e4cc4bd0db35c8b3d60eb9d511c4e8b407d4edce845c0f41e76f27e8ced6880444cceb9f3cfbc9468d", 0xba) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000000)={0x0, 0x0}) 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000bcf000)={0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000003a000)=0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) [ 217.805501] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 217.872581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/29 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072c000-0xe)='net/netfilter\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000203000-0x4)=0x0, &(0x7f00005fc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000da1000-0x18)={0x0, 0x9, 0x0, 0x3, 0x1}, &(0x7f0000e31000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dec000-0x8)={r1, 0x10000}, &(0x7f0000028000-0x4)=0x8) syz_open_dev$tun(&(0x7f00000d6000)='/dev/net/tun\x00', 0x0, 0x46c31533e7cc6746) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000086d000-0x18)={r2, 0x8, 0x30, 0xb6a5, 0x2}, &(0x7f00009c4000)=0x18) uselib(&(0x7f0000db6000)='./file0\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000090b000)=0x0, &(0x7f0000dcf000-0x4)=0x4) seccomp(0x0, 0x0, &(0x7f0000dec000-0x10)={0x2, &(0x7f000056e000-0x10)=[{0x80000001, 0xe5a, 0x1f, 0x4}, {0x80000000, 0x401, 0x7, 0x83}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) readv(r0, &(0x7f0000332000-0x20)=[], 0x0) [ 217.922480] binder: 6721:6725 ERROR: BC_REGISTER_LOOPER called without request [ 217.929949] binder: 6725 RLIMIT_NICE not set [ 217.957849] binder: 6721:6738 ioctl c0306201 20007000 returned -14 [ 217.998964] binder: 6721:6738 got reply transaction with no transaction stack [ 218.006626] binder: 6721:6738 transaction failed 29201/-71, size 24-8 line 2760 [ 218.016111] binder: undelivered TRANSACTION_ERROR: 29201 [ 218.024988] binder: 6721:6738 IncRefs 0 refcount change on invalid ref 1 ret -22 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = shmget$private(0x0, 0x2000, 0x54000418, &(0x7f0000438000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/29 10:20:34 executing program 1: eventfd2(0x2, 0x800) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, r1) 2017/12/29 10:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x700) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00007dc000)=""/130) open$dir(&(0x7f0000d98000+0x571)='./file0\x00', 0x400400, 0x80) tee(r0, r0, 0x6, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002ca000-0x5)={0x1000, 0x4, 0x6, 0x8}, 0x5) 2017/12/29 10:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1000000000000005, &(0x7f0000f30000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebc000-0xe)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000e1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000d10000-0x8)='./file0\x00', &(0x7f0000c87000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) setitimer(0x2, &(0x7f00005c5000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f00002d0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x3, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c96000-0x11)='/dev/vga_arbiter\x00', 0x22080, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f000098a000)=""/4096) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000183000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/29 10:20:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x5, 0x5, 0x3, 0x9]}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0xffffffff, 0x4) r2 = semget$private(0x0, 0x0, 0x208) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x80, 0x80, r3}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002000)={0x56, 0x3, 0x7, {0x5, 0x9}, {0xc00, 0xff}, @const={0x101, {0x0, 0xfffffffffffffff9, 0x80000000, 0x1}}}) fchmod(r0, 0x100) r4 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() setresuid(r4, r5, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0xa209, 0x5a2, 0x5, 0x81, 0x8, 0x6463, 0x3ff, 0x7, 0x9, 0x7, 0x4, 0x3f, 0xd801, 0xffffffffffffff60]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r8, 0x80000001}, &(0x7f0000006000-0x4)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0x7f) r9 = msgget$private(0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000007000-0x78)={{0x1f, r4, r6, r5, r6, 0x50, 0x9, 0x0, 0x0, 0x0}, 0xff, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x8001, r3, r3, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000008000-0x56)=""/86) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x8) 2017/12/29 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000608000)=0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2017/12/29 10:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006b2000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000747000-0x4)=0x26a, &(0x7f0000408000-0x4)=0x4) getsockname$packet(r0, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000264000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000584000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) syz_open_dev$mice(&(0x7f00001c4000)='/dev/input/mice\x00', 0x0, 0x100) r2 = socket(0x200000000000000f, 0x80800, 0x7f) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) fcntl$setflags(r2, 0x2, 0x0) [ 218.054688] binder: 6721:6725 ERROR: BC_REGISTER_LOOPER called without request [ 218.062131] binder: 6725 RLIMIT_NICE not set [ 218.062197] binder: 6721:6753 ioctl c0306201 20007000 returned -14 [ 218.080324] binder: 6721:6725 got reply transaction with no transaction stack [ 218.087788] binder: 6721:6725 transaction failed 29201/-71, size 24-8 line 2760 [ 218.097210] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r1, &(0x7f0000feb000)=@random={'osx.\x00', '/dev/kvm\x00'}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e8e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000625000-0x4)=0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f000033d000-0x8)={0xfffffffffffffffe, 0x0}) 2017/12/29 10:20:34 executing program 1: clock_gettime(0xfffffffffffffffb, &(0x7f0000e57000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={r0, 0x0}) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00004b4000-0x8)=0x8, 0x1c00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000020b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000003b000)=0x0) stat(&(0x7f00000a1000)='./file0\x00', &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000b000)={0x3, 0xfffffffffffffffd, r1, 0x90, r2, 0x76, 0x7fff, 0x0}) r3 = socket(0x1e, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt(r3, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2017/12/29 10:20:34 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f8c000)=""/13, 0xd, 0x0) bind$alg(r0, &(0x7f00006bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0789b0d50000000300000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f8c000)='keyring\x00', &(0x7f0000f8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x9001000) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f8a000-0x1a)=""/26, 0x1a}], 0x1) 2017/12/29 10:20:34 executing program 2: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000285000-0x20)=[], &(0x7f0000285000-0x40)=[&(0x7f0000001000-0x2)='lo', &(0x7f00000d2000)="", &(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00', &(0x7f0000090000)='@\'}\x00', &(0x7f0000104000)='(\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000285000)='./file0\x00', r0, &(0x7f0000286000-0xe)='./file0/file0\x00', 0x1000) 2017/12/29 10:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1c61) clone(0x304100, &(0x7f0000268000)="", &(0x7f000062e000-0x4)=0x0, &(0x7f0000ff3000)=0x0, &(0x7f00003df000-0x7)="") 2017/12/29 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) r1 = creat(&(0x7f00002d8000-0x8)='./file0\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000905000)={r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000051e000)={0x1, 0x35, 0xffffffffffffffff, 0x5, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b5000-0x8)={0x1, [0x0]}, &(0x7f0000d79000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x49a}, 0x8) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0xc8d) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x10000) flistxattr(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f000023c000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x0, 0x0, 0x0, "06"}}}}, 0x0) 2017/12/29 10:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") open(&(0x7f0000393000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005bd000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2017/12/29 10:20:34 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fcc000-0x48)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa7082000000000000000100000007e9952264f5e2913d5cc75ed22828389ff1acb8d3de3175c427e3094cd1e9655c480a1cecd45cac1b7ca80e", 0x90) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bdf000)={@common='ipddp0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000fce000-0x14)={0x55, 0x20, 0x4, {0x400000000000000, 0x1f}, {0x6, 0x1000}, @rumble={0x2, 0x7}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000eb4000)={0x10000000, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcd000-0x18)={r1, &(0x7f0000fcd000-0x68)="07d3a87e2965b372d5046abb3e68a6871817b079dca5902a7d6c0abab5a4d10394561532cf389c434beb9889af680f263d1508b66c19cf399ac969ae169f24febaf571be189ddcdbbbb6d46ac8e9709197c8003983d17bb374547e09c52a8eb11fe9c208e413d121", &(0x7f0000fcd000-0x1000)=""/4096}, 0x18) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setns(r1, 0x44000000) dup(r0) 2017/12/29 10:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000087b000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000b7c000)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a74000)={{0x3, 0x1, 0x9, 0x3, 0x1}, 0x400, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:34 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00006a0000-0xb0)={{0x6, 0x100000000}, 'port0\x00', 0x82, 0x100000, 0x994, 0x7, 0x2000003, 0x61, 0x401, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d53000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000349000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000ca1000)="2879c57dbbe24f732e42ec3c07f52c15582cd3", 0x13, 0x0, &(0x7f000045b000-0x10)={0x3, {"6ed79b66841e19"}, 0x800}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a72000-0x4)={0xf27d}, 0x4) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f000061e000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/hwrng\x00', 0x0, 0x0) 2017/12/29 10:20:34 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x57)="47f1ed423070952f497b4130a90f9eef04ccef4a464dff255bfd4a4036f6c94a8147f773ef466ad834348f8c9947c1203a288531bc79244e0df25043b15d96e37743803ef4849a892ddf6336ea8b1e75e4862ae89a8615", 0x57) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r2) 2017/12/29 10:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000734000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000780000-0x4)=0x0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2017/12/29 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) 2017/12/29 10:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) 2017/12/29 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) symlinkat(&(0x7f00009fb000)='./file0\x00', r0, &(0x7f0000b45000-0x8)='./file0\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000093c000)={0x40, 0x3ff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5451) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000595000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c3b000-0x8)={r2, 0x1}) 2017/12/29 10:20:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eec000)={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, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0xfffffffffffffffd) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000d18000-0x4)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x803, 0x1) io_setup(0x2be, &(0x7f0000e0c000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00001e4000-0x40)={&(0x7f0000dc5000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000002e000-0x8)=[0x0, 0x0], &(0x7f0000970000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000049b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) io_submit(r5, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) fcntl$getownex(r1, 0x10, &(0x7f00008a2000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f6a000-0xb8)={0x0, 0x100, 0x3, 0xfc, 0xfff, 0x0, 0x2, 0x7fff, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x401, 0x5}}, &(0x7f0000f69000)=0xb8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f69000)={r3, 0x7ff}, &(0x7f00003c3000)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000444000-0x20)={0x2, 0x3, 0x100000000, 0x2, r2}) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(0xffffffffffffffff, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000fc2000)={0x97, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = open(&(0x7f0000fc2000-0x8)='./file0\x00', 0x10400, 0x2) r2 = semget(0x2, 0x1, 0x3) semop(r2, &(0x7f00005c5000)=[{0x7, 0xaf11, 0x800}, {0x1, 0x0, 0x1000}, {0x1, 0xa10, 0x1000}, {0x0, 0x5, 0x1000}, {0x3, 0x7, 0x1800}, {0x7, 0x4, 0x1000}], 0x6) fallocate(r1, 0x2, 0x60f, 0xf57f) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000041e000)=0x4, &(0x7f0000cdc000)=0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000270000-0x4)=0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000028c000-0x22)='ppp1posix_acl_access/proc,lowlan1\x00') mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000fc3000)={0x2, 0xb, 0xffffffffffffff01}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x81a0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008f8000)={0x0, 0x0}, 0x10) read(r0, &(0x7f0000937000-0x18)=""/24, 0x18) open(&(0x7f0000232000)='./file0\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x13, 0x1b, 0x14, "b438b7c7f9e6cc40b15afe22dbac8cc3f04e00268dd8a85a9e2c8cf7518f881102aa81f721cc7800a9502669d2681a2f0b2409a9d2bebc5a4f6c7c8b5000f623", "b71b171e179430f3e2195798a42ef3a5f196a910010e5966b0f3ecc070b81d0717fbca4e5f661badc1debff36e897933f0e40fd50f1ea605e574aa66df714bda", "4d581a516c28bc8966aa52288fd3e272939a99f052a272df9d018f099899712a", [0x8001, 0x4]}) 2017/12/29 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fba000-0x8)={0x0, 0x0}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0x0, 0x5) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2017/12/29 10:20:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072c000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f000060a000)=[0x0], &(0x7f0000f22000-0xc)=[0x0, 0x0, 0x0], &(0x7f000098e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fc0000)=[0x0, 0x0, 0x0], 0x1, 0x3, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:35 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0b000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000b64000)=""/152, &(0x7f0000eb6000-0x4)=0x98) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000866000-0x1c)=@req3={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/29 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000be9000-0x8)='keyring\x00', &(0x7f00001bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c5000-0xf)='/dev/sequencer\x00', 0x101, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000261000-0x24)={0x4, 0x0, 0x5, 0x8, 0x4, 0xfffffffffffffff7, 0x63, 0x6, 0x0, 0x8, 0xdd5, 0x2}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'sm3'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037b000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003bd000-0x8c)={0xffffffffffffffc1, 0x0, 0x35d, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r1, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009bd000)=@req={0x0, 0x0}) [ 218.412943] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd1000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x3) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000014a000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$bt_sco(r4, &(0x7f0000577000)={0x1f, {0xff, 0x40, 0x0, 0x9, 0xfffffffffffffffb, 0x9}}, 0x8) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000012000-0x18)=@add_del={0x2, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000000c000-0x68)={0x81, 0x0, [0x4, 0x6, 0x6, 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]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1000002, 0x44810, r0, 0x0) bind$bt_hci(r0, &(0x7f0000007000)={0x1f, 0x3, 0x1}, 0x6) socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x1000000100000001, &(0x7f000001c000)="") r1 = msgget$private(0x0, 0x12) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f000001d000)=""/140) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000001f000-0x50)=[{&(0x7f000001e000)="c675a848ec057a94cfafaed5346b9b7c65ce684355f9491694d41786d61097d0fd0966978381351f3da07bda10543f49beac83fe7d0b7794464e99364e0bbd68290da75ae61c2802eac110f14ae669e2e4a58448c144fa6684573410e7b8e28f7a2d2a94dcd41d3bc99a31014feba4364e2512eca2cfdc30d3e33f2232720e7ad1cf2f34a0efa9de1417083c9d6629b719a65daa1715f64a7b831022a10b10c5a618f68589f2bba241248d4f9218701399a4945b9ba20f95e090c5e0dc1ae0b21ec82f86e2c28345d1a9dbeed1e8d8b5d3bf8ca87377b8d55d6b81cbf2cafe3eaf3371a53109de76fc70fc587d9e76", 0xef}, {&(0x7f0000014000-0x40)="ab454eb0c83a7527105156227248ed027e2a6e89fd37b613e33ee4651abb894c7b38dcc05a1cb83b197d33838fa4472a1b8e06481c0f38e5cbf3df29287d28d9", 0x40}, {&(0x7f000000d000-0xc6)="67ef6da03d380708333090fff4ffe873f8ae033036b62b5519a2d59fda079229da50059d13831a98048d2972fe359c7dbfe3e4b33bd66090a0c2ff3c11420a67e1b30af541f06065ceb31ff28eb19923606a7d0e8a23bf5b3174040e06844dad22013ae182b415f4495894f066d020d65ccf27fcc2276e2fda854d7983fe04efb67793a555adeb217e8022f9f54ab1f4dc449ecf7016cb20c64da2bc383a05faec4586b34b7735db76c89329e783acb7119bea6a0653bd2a11a3a5c103b0b3ff52976e4e5ea2", 0xc6}, {&(0x7f000001d000-0xee)="1451bebc08be643bf77208d2623bb390fb8bba9bcd398b70bf59edd7fc15b402fc1483d8f3c94e819f944c5e0857dcafa13ca0f6553a4cd18d32ba940b18019af0832ebaa079b67b61e69523c3156226c2dca9de044faa4f4d257ca0fd618fdb196ed642d8af84703890e8e90048e323bb14ca709446baf54a0bd469f737458172307faae2bcc45e358aae0de9cc312b6923f7e8bc97b989cbf24dcc038c5b2136096e0ebe144b214a6599bb78911ad9ebcc54770b6db6dfdf51a29c596f612196bec89e20b8c67e498cfb11346b22f2d6261e9534ff7710ddeae79a50fbee9166164f1d0328e3ecdd0390dc3820", 0xee}, {&(0x7f0000004000)="c8343cf67accf9d621962c977da6f1d88da22a87be723b4204287677fdaa314e82e89a7f1caa90d102e81d7614405c", 0x2f}], 0x5, 0x1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000001a000-0x138)={{0x1f004, 0x4000, 0xa, 0x6, 0x3a4, 0x81, 0xa1, 0x9, 0x1, 0xfffffffffffeffff, 0x800, 0x4, 0x0}, {0x4, 0x0, 0xf, 0x9, 0x1, 0xffffffff, 0x9, 0x5, 0xc8, 0x6, 0x3, 0x2, 0x0}, {0xd004, 0x1002, 0xa, 0x3, 0x2, 0x7, 0xa3, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffc, 0x0, 0x8, 0x0}, {0xf000, 0x7000, 0xe, 0x2, 0x4, 0x2, 0x6, 0xfffffffffffffff7, 0x3, 0x5, 0xff, 0xd2b, 0x0}, {0xf001, 0x0, 0xf, 0x5, 0x5, 0x226, 0x1, 0x7, 0x7f, 0x1, 0x7, 0x800, 0x0}, {0x10000, 0x100002, 0x10, 0x20000000000, 0xfffffffffffffff7, 0x5, 0x7b0, 0x409a92, 0x8, 0x10001, 0xffffffffffffffe0, 0x9, 0x0}, {0x5000, 0x0, 0xb, 0x8, 0x1f, 0x6, 0x8, 0x80000001, 0x8001, 0xfffffffffffffc00, 0x2, 0x0, 0x0}, {0xd000, 0x17000, 0xc, 0x8, 0x4, 0x2, 0xc7f1, 0x3, 0x400, 0x7, 0x1b2, 0x2, 0x0}, {0x114000, 0x5000, [0x0, 0x0, 0x0]}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, 0x10021, 0x0, 0x6000, 0x0, 0x1, 0x1, 0x4000, [0x1, 0x81, 0x1, 0x9]}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000013000)="e58d183910f2adb7ea47c3e16dd4b65e4f4bb9bea4e2b1ca0d9ed42f83254140d1afc01460f2e88d8eb467e105ed789a6b9b738b8f7df22cb7f4c7342f141bd6e96bd82403565f3a991e7289fc432d0e98058ef7e79a4f5d01973d92e23e79cb262a5296ef96c0c8ef3ff647666ed82b3528c933485ec3b15fa465fd9e48a203180e8749145bf020f1", 0x89) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000051000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d87000-0xa)='\x00', 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00001c4000-0x6)='.dead\x00', &(0x7f0000e9d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) [ 218.493917] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/29 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/29 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000854000-0x1000)=""/4096) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0xc00, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ab000)="ff0303000000000000007a003e9d4d352f", 0x11) 2017/12/29 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)='securitycpuset@bdev\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005eb000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xd639c82187dc1f4e) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005c3000-0x100a)={r0, 0x4, 0x9, "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"}) 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000238000-0x28)=[{r0, 0x1001, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4, 0x0}, {r0, 0x400, 0x0}], 0x5, &(0x7f0000160000-0x10)={0x77359400, 0x0}, &(0x7f0000078000)={0x6}, 0x8) sendto(r0, &(0x7f0000a1e000)="", 0x0, 0x0, &(0x7f0000214000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ab9000-0x4)=0x0) 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x100000000, 0x0) ioctl$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$inet6(0xa, 0x3, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fc8000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000592000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b2c000)='/dev/snd/timer\x00', 0x0, 0x6005) r0 = syz_open_dev$vcsa(&(0x7f0000ccb000-0xb)='/dev/vcsa#\x00', 0x4, 0x40800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000941000-0x28)={&(0x7f000005c000/0x4000)=nil, 0x1, 0x0, 0x2, &(0x7f0000590000/0x3000)=nil, 0x1}) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000009e000-0x10)=@req={0x4, 0x8, 0x101, 0xa20d}, 0x10) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000601000)="aaf2c9c4535db1a370497effb10d01349d45190f5409f515b3c3711e3d0a66a1f3f7da34cd1146783f095bfeef30ff1ee9fbd45b6e10af968196a84f20478034aa94bac327216cc1af9f0e9320b70b96e7ca571fa4a555b11a3b48aafd6f57ea7e50a276f7ce70af6789838a4529c2", 0x6f) sendto$inet6(r0, &(0x7f0000722000-0x232)="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", 0x232, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f00003cd000)="c1", 0x1}], 0x1, &(0x7f000033b000)=[], 0x0, 0x0}, 0x20000880) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c34000)='\x00', 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000192000-0x90)={0x100000000, 0x10001, 0x7, 0x7, 0x2, [{0x400, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x641d, 0x1, 0x461, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/enforce\x00', 0x10000, 0x0) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362b", 0x2d, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 10:20:35 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000001f000)="3b8235cb4450617f47c9effc0435ef9ddd00d5f61b01451a023edf8a13c4955f45d54b18e6b1e10d6f3364f5bdd38dc420eea0f81133e52a9b05c155e1087e1cafea0e2988921169f1cfd66b47db1da7d1d4871c48cd102c9ade0487f33aeb6e5255ee4de11face2ea24d18d7513e2af86462438629a18cb5a1d8f0c584bceef4662bcfca529803fe2cc7db64470dbb8934a8c8e005d215994ca8ebfa54a5db603e858187e79bc7eacd5fcc393dc269f1dfe6f543f77a629df6a14b38d9981b2ea66f8e9bfc7c5c0e655b2259b5763727ce9d30bd4365cdfd251b21d7e5734f3161584c5f7aa3582c5", 0xe9) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001]}, 0x20) unshare(0x24020000) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000007000)={0x0, 0x0}) 2017/12/29 10:20:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b47000-0x8)={0x0, 0x0}) 2017/12/29 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000029e000-0x8)='./file0\x00', &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e9000)={0x0, 0x0, 0x0}, &(0x7f000020d000-0x4)=0xc) syz_fuse_mount(&(0x7f000058b000-0x8)='./file0\x00', 0x0, r0, r1, 0x3, 0x20) r2 = syz_open_dev$sg(&(0x7f0000acb000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000f05000)={0x5d, 0x1, 0x3}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0xffffffffffffffff, &(0x7f0000850000)=0x0) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000fc6000)=[0x0, 0x0], &(0x7f0000fc6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2, 0x7, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x20407c, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc6000)=0x10) vmsplice(r0, &(0x7f00003d6000-0x64)=[{&(0x7f0000006000-0x5d)="", 0x0}], 0x1, 0x0) 2017/12/29 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b34000-0x2e)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f7000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00004d4000)={&(0x7f0000dfd000/0x3000)=nil, 0x2, 0x7, 0x70, &(0x7f0000a81000/0x3000)=nil, 0x10000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053d000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb1000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000865000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x8000, 0x500, 0x4, 0x100000, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000357000)={0x3, 0x3, &(0x7f00009ff000)=[@generic={0x9, 0x9, 0x5, 0x8}, @generic={0x80, 0x5, 0x9, 0x7fffffff}, @map={0x9, 0x6, 0xb7, r1}], &(0x7f0000f19000)='ctr-camellia-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3, 0x91, &(0x7f0000bb5000-0x91)=""/145, 0x7f, 0x0}, 0x30) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b9000-0x4)=0x0, &(0x7f000072d000-0x4)=0x4) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ad2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffeffff}) 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007a7000)="08beb9325ab7971071167a048015fc01a84a3520c7dcb0b8604d679f5fdd16ceee5048a80d10bbff9d99191f52018effe695718c668203653a24bfc40eed8d0c28900ddb864e805370d5252a8809a0e7080ac124d0a5d05b3951713d749a23eac680af4c2f4934ec767c0346df29cfc565b7ebcaef0c66bca8264707b3e1201ef7ef30a796a11c6c2ae51fccdfaeaa50b7ebd4f644eb7b9b2c516cd57bbea697ffdc29b3facd63bef6ed9935745f7d14d5544f6b0b9b7e6116edd4ec89c6d4f66f180c2e5c5d4db8e3e30125226bc8701b22e2") r1 = creat(&(0x7f0000cfe000-0x8)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007d4000)={0x0, 0x7ff, 0x4, 0x7, 0x9, 0x1, 0x9, 0xfff, {0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffe37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x10000, 0x9, 0xfffffffffffffffd, 0x0}}, &(0x7f0000f4e000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bca000)={r2, 0x4b}, 0x8) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000091000)=0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000a62000-0x8)=0xffffffffffffffff) 2017/12/29 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000937000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00005b5000)=0x0) rt_sigpending(&(0x7f0000c8b000)={0x0}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000da000)=0x14) syz_open_dev$mouse(&(0x7f00002de000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r0, &(0x7f0000f5c000)="1f000000e8030000000006c507141a23", 0x10) readlink(&(0x7f000050c000)='./file0\x00', &(0x7f000018b000-0xee)=""/238, 0xee) [ 218.646594] irq bypass consumer (token 0000000045a21477) registration fails: -16 2017/12/29 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000012e000)="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") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000075b000-0x4)=0x0) write(r0, &(0x7f00002d2000)="240000001d6201fffffa902800008a00ff3900fa1f0004020001000029010c0800000000", 0x24) 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x3, 0x1) msgget(0x0, 0x211) semop(0x0, &(0x7f0000000000)=[{0x0, 0x130, 0x1000}], 0x1) unshare(0x8000000) r1 = dup(r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00002aa000)=0x7) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000916000)={0x2, 0x7, 0x1}) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='net/ip6_flowlabel\x00') sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000cd2000-0x8)=0x0, 0x4) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() write(r0, &(0x7f0000c1c000)="240000001b00dbff09060000f6710ade20b17d00060003000100000080e3000000000001", 0x24) prctl$setfpexc(0xc, 0x10000) 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x1001, 0x2000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0xb, 0x80000001, 0x0, 0xfff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$sg(&(0x7f0000efd000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000ff5000-0x94)={{0xffffffffffffffff, 0x7f, 0x8, 0xcbc, 0xf3, 0x0}, 0x3f, 0x5, 0x293c, 0x6, 0x1, "737fc3b66c8e484ec57539fa16be4affba2fc86f2bafb9b052beededd010049b8a6712ede2bc956b24a3fd1fa4ee7667a697c680a32f0b97e3d917e19e7374a7cb855885ccee294ee606d54cd67883e9e5b031a668b355411cbfaba5d001b385708e52304c1bfec14ba0c57d7828590c5638f737a0609816372d8245ced23497"}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000081f000-0x4)=0x81, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a7000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fcb000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000906000)={r1, 0x7}, &(0x7f0000fcb000)=0x8) 2017/12/29 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000087b000)={0x0, 0x0, 0x0}, 0xc) setregid(r3, r2) setresgid(r2, r2, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x19, r0, 0x7, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b10000-0x10)='/dev/sequencer2\x00', 0xd0400, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000042a000-0x4)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000007a000-0x7e)={0x0, 0x76, "462b98ad79885805850a1a4e010d0a9f720025222158bdc5d9e4df3506b0057a9f329806e2b8526f21da102c99cf81ce679dcf2eccb55283ba406778dc7798b99f0996799f679d6c181a26a480bad7ddd2c0e708fe8c803de8b63f3aa97f0df7861f2e8deb6468819cde303e1a164b22363adb6fd593"}, &(0x7f0000aa5000-0x4)=0x7e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00004d3000)=0x0, &(0x7f000071d000-0x4)=0x4) [ 218.780291] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 218.819577] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2017/12/29 10:20:35 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000020000-0x4)=0x0, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r0, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00003a2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000112000-0x4)=0x9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000087e000)='/dev/rtc\x00', 0x10801, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c1e000)={r2, r3, 0x0, 0x3ff, &(0x7f000083a000)="880eac142069fb7f1493f73b6897c498bf125ffabbe1bb6f75fc32c7c1833063e2809af9952813c4ade384f24795faab", 0x7ff, 0x1, 0xb9e, 0x539, 0x1, 0x43b, 0x6, "2d7a39ce3658861cf6a162c0b7316bd1e93355f43bd6c44826a4c404864ac7580fa8423c315215b3d588ef9d8df335b9f54f414a6a5a5afaa5ffc58b953e5e7fc566b46caf59b4c8bdb4e8c0a8f871e3b5e10596e9109ab541715376550d17ec2c3d21f30a178df4dac999c5f544c72d9aaf1c15a6185ef14b1460088b256dde9b8d5a934cc4a6c5591c3835637b9d96fb99fe4a9b57d52b23f4332a1104"}) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006aa000-0x24)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) inotify_init1(0x80000) 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000091000)=0x0, 0x8) r1 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x3, 0x8) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00007a0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d06000)=0x10) listen(r2, 0x6) arch_prctl(0x1003, &(0x7f000029b000-0xd)="4e4c62d9b5282392d5548af7e6") setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dbc000-0x4)=0x401, 0x4) 2017/12/29 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x110004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000154000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000101000)=0x0) symlinkat(&(0x7f000093a000-0x8)='./file0\x00', r0, &(0x7f0000d32000)='./file0\x00') ioctl$TCSETSW(r0, 0x5402, &(0x7f00008b4000)={0x7, 0x101, 0x5, 0xed6, 0x9, 0x6, 0x8001, 0x2, 0x3f, 0x4, 0x7fff, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000eb000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000080b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003b1000)={r2, 0x31, "7060de82ef16212581b8726acff7aaf24fb7f80fbb149618b91bd8284ed5fedecb1bc343ba0d64931948a4eac1abdf0abf"}, &(0x7f00002bb000)=0x39) r3 = syz_open_dev$mice(&(0x7f0000df9000-0x10)='/dev/input/mice\x00', 0x0, 0x90300) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fd7000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x7}, &(0x7f000010a000+0xf47)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000dae000-0x20)={0x3ff, 0x0, 0x10001, 0xb6d9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000aca000)={0x801, r5, 0x1, 0x4}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d5b000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00008b8000)={r6, 0x2}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000145000-0x4)=r4, 0x4) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000d2f000)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000aba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmsg$nfc_llcp(r0, &(0x7f00002f2000)={&(0x7f0000d4e000-0x60)={0x27, 0x4f9f, 0x6, 0x3, 0xffff, 0x2, "3eea6133bf199d52737b654105c7223f69cb21e878dac2baac5bc6c09a23f26fef9886d14e9320fbdf4b5a4642a41839d4d15fbcf6cb3acd9c894f71c93440", 0x3}, 0x60, &(0x7f0000149000-0x10)=[{&(0x7f0000572000)="cc0c23f06b8fd92da8c755148abbf063dc667fc17f3dfedaaee5ac836ef3b305371fb17391eabe66e985f1c91e4b58c8301376e551439516b00ea7d8ae1309307dd371de589702c3ffbc269609afab94310a60027182082eb69b40d19353fc6be755d15c9bf4fb80dda96781aaf29197876b", 0x72}], 0x1, &(0x7f0000e62000-0xd8)={0xd8, 0x84, 0xffffffffffff5916, "0da8ffc12dedfee47f8de48e6dcd1a8333d860f1fdc5b066805424e1e98e224874b9655676ad4058e4ec44f05f34c3d294f2d9c8ad613aa626cbcbdae000ed8f3bb53039e9666b0f33c71e50afeb3a49deed27bdea7ac7ef5281e91c2fdc64639ea7ce66ad5ae172cd8ec3348ad637c702b3de751c2e16ab2bdf51f00aa90332632ffcdb3beb2e079c2459cef3ac86fc03003ab794185b7648fe2518e782bd522ed24994f6ebadebcf736afb5cdcbbb0564d3bb78f8665972aaed305135a57cb20"}, 0xd8, 0x40010}, 0x80) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000660000-0x8)={0x0, 0x0}, &(0x7f0000755000)=0x8) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000903000-0xd8)=[@in6={0xa, 0x3, 0xc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ca}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xb918}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x0}], 0xd8) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00002c2000-0x28)={@common='dummy0\x00', @ifru_map={0x0, 0xc1b, 0x81, 0x0, 0x100, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000991000)=0x0, 0x8) 2017/12/29 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x5) r3 = syz_open_dev$tun(&(0x7f000068e000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$inet6(r1, &(0x7f000058f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) uselib(&(0x7f00007d9000)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000418000)='/dev/sequencer\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000526000-0x8)={0x0, 0x0}, 0x5, 0xbb53) write$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, r6, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/29 10:20:35 executing program 0: prctl$intptr(0x8, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f00008cb000)='./file0\x00', 0x0, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000753000-0x4)=0x0) r3 = getuid() fstat(0xffffffffffffffff, &(0x7f0000a70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f3c000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() sendmsg$netlink(r1, &(0x7f0000328000-0x38)={&(0x7f0000727000)={0x0, 0x0, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000c27000-0xa0)=[{&(0x7f0000040000-0x79e)=[{0xe8, 0x40, 0x800, 0xfffffffffffffff8, 0x101, "58c3b2bf0701b7d6978bdd63bc2625412d83e25ae9fff8b6a383eda29abafee3bc7c4a51f451647cd7372464c4bbb275e6987e5717f7e4a0c8bffd667254d41e406cad9ae45d6d7c33ca79533c9727cb4e463fa48ef2869e3ca28f4c69137ec7858eb9a13cfbb63d9a04c5907de1dc6481908f93d63b386a7a80b81dd4e94d098fd8b94d20a86d57a7865eafd27c4ad342cbf9eeeedc9a482ffce543e1a34cd5572aa612d67ec272ee34bb75663be66cec2fcf6de289980266a59a5791f0df62afde5c71afc771edbbc7483f3f5aad6a912988c0258a8d65"}, {0xf5, 0x5, 0x200, 0x4, 0x101, "1a2da66aa0ed7adcbd0b4cea966ec927a6c55dbd3e75cb2c09a533f0b64dd9161876caf3ae1adede33378ec7ce3e79e5c2d04da87cdc2f7f8ad46ce82e1dde77dd00680e9bccdaeb55d078412f01236d12c2b661765221059653ea78e8b31a4cf73a4079cff85ce98825995a0bdc68e14a032116fbae7855495996fd604cb2c000c1e8c03ace91cee92a6565fdef1e7f85b7b8c8c5dd1fd3ef3a430bffef6cc38ea2cb1a221bed996b395c0a8c8c4d811de38ab7b981c6c8c3047f774b3d611a635895740a6155c87198eda4c2cc7226865e188662240995eae490088c4b4b38f7da8962d0"}, {0xbc, 0x7be, 0x0, 0x7fffffff, 0xe000000000, "82808c1bb8b47dc2f1d535e6ddfed3739172bd9d3f909514525223abf2c6abc198220c0d87345bec26b69fb7d592e7f579ce87bef20b2f94e5b70d94b09148cf5f79b682f74e1c6f9558678b7bd24475f0df724f42d01bdaeb9639f34814797d03c3cbd6451d2294c5fd5d69e5f496d06bda238db81418d193ab1bf18adc70f296b9cc9e702963447e91d33f49514ca1e439545bbabfcb7db618e2c23b8ee23d3414834340692daf5e5b76ea"}, {0xc5, 0x6c1eae91, 0x20, 0x3ff, 0x83, "0b550500c16a57b68b1db3eecdae8377d65cf9981af7046c4e2a3ec69203a3683b7d08f3b39c6b261dfa830c04680de02893f2a86e98a60da766aa2ae94699e7ea42ee9d8895db5708de9ca867c46dbe0589d4ed98e70b659f71c2a74ce723d826fd814321c006358bc9116632799efe66960acb83274e7f4780a3bdc20dc7189f75c1be6d78331f3ef6a4b5c341a5b6135fbdfe68c87aa356d96d83d6fa9ff6ac710954c754453f33abe7472b6a9033035c975ff2"}, {0x90, 0x6, 0x100, 0x7, 0x20, "52abae6b7c7b9ceb19a63f74fe1ca8ab317f6a7f5b1655c3c95b9857a26eb23b7cbde360a22645faa2df80d164f1c9d55f0796ee0be40d765b46e3b77851ad1724b2b5a73850a4e0cc06047e560bc4edb4ec6a66afcd6f6c37102b8b6704216ad24c1a5d4617ba5c31015a27c6a2d6af311ceaf0d0920ad9fa4baedf42dad203"}, {0xdb, 0xffffffff, 0x0, 0xcb1, 0x7, "1c03330fea2ab5097ff809623d35cdd3463b5f88218ad90ca4963e17145d9f29542860364b5551e8625d81eb0a3a832cad35c4710468abe9e5c88cea792441def95a34d65192334fa67877ca6adf407339308bc1c45c7873470ceaf543095338f1c48ef0824effaadc9584cb24b23240e6a48740a8eabc068ee5c8210a2721ff73ea08883c98dc8a977aefa67049f1ab5926dfa3472f9195b7c7b4fac1a72c786c621c37a57e2ecdd7be6c2f737111999c228f2dd98ed36adc898716496e73d6c1ce43108496519554153a"}, {0x99, 0x5, 0x100, 0x457, 0x401, "e05fb69eb189f59305dbd7c3067581c455da7866c0a479db578bf8986abc3479a3a4851fbd0226788242e9ac4642f3602ca80521ba76ce234829d038713b81b9687cd4264433c191c12319c5ac0a7dbb52dfbaeef8f60ac32b16f4801c149778b30e8cfd8640eea62993e1e9af9dffe408c3e97a3fb546ea3971b7c6644c602d0d05e61c7ea8d2d5fc"}, {0x10f, 0x7fff, 0x30, 0x7fff, 0x2e, "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"}, {0xc7, 0x3, 0x410, 0xffff, 0x0, "559118ac6221ea5c9c57baf407cfa5b8bf3c6bba7dc12dc85b456f81cbe2c0e0b6a5952502813b604103954261c7ef798d030c354b5079888eac9952fb0cb2503f5da3c55dfaca62b11c610c4a75302d06eec6d71336aef5d2ff9dff6ae819b62ed79c9cc188a032a988e0917f25f318709b057f58f30dfea236dfbda69d5fdf74ff719a090c8e99bf14738fe5f9e60ce386a3fc3f4beb2ecbd0253a49f171589d6b86f94017574de2ca2ef400f3876ab95375fb21524a"}, {0x66, 0x7, 0x0, 0x7, 0x5, "e0c08732dbbe599184abd49deff812fdb7d4543368c85b08d1f8a7b1c68e59146523be232682a6a70d021fa7aa55d5ea6e61dd05e5e26ed62515e2292805a7d106acaf3140365fdb4b367ac7496105f22085d2f9aa4d"}], 0x79e}, {&(0x7f00001cc000)=[{0x1010, 0x100000000, 0x300, 0x4, 0x7ff, 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{0x55, 0x3, 0x30c, 0x55, 0x7, "209dafadae6cb77c397677631fdc728f592f018d20165698cf4aa171b4d82dad26a08df9935f77df09c3501a534cf08f851f3da138130b14c3bd3b68ef6069f3c0add0a680"}, {0x70, 0x2, 0x0, 0x7, 0x400, "7739447cf262b50a34c3d55aa812ae6d3ef9c72f361056174590e4b6fae27fa46e7b53643cddaa9e998237aae4ffb83bfcdd5e5c9df83af61cf4a194facf4d0453dc6d2bc3cd0d8d4c6814dd9c921578fd268825ab8592b2a0332b036f9719f4"}, {0xbe, 0x1ff, 0x500, 0x7, 0x7, "2fc7561a67a7c19a66f19dc230e983425a9f5ff754239e7dff061b708f058cf6993f4a8f34738cc81c54dd26eb0c3d6aceda4b43f5a0043978830430a5533a285d3ce2eda30376088fdf5d0eccff58e8e492d6a59f1f436c76faf79afd46700d78dfecb7697d388ae66cd5e983c5ab63aee499a03f6b4d5bcf6b66b37fc8d8bd4e6be9143b7b8abd98cf110645051753454a826a353a753db1175012e481a4907c8173550b2672a9a17ae51d606a"}, {0xcc, 0x7ff, 0x0, 0x1b1f, 0x1, "39afc9fb9aaf91d90c382878d2fa2a7f4eac33424b5c9214786bf0603faabf2fc3a652b6146a951bb4e09f5eb3b72e59e6432b2dfa76f0727cbb370dd1a5f6c4f8cc130e9719c0aea027d2dfd3eae089ab4c733a6435647afd1bee83b4e5a6433acf8553d7d554a69240e8a2334cb262e1e4b36a29702d32374914e643d90aa72b84455c8c03124a2aaed73a69a7c9fa0f9f290e664429f3cf679ce00b523917006ff83df80872e8ca959e0174bba02a9c63ebd1ba50140f11983f51"}, {0x1f, 0x7, 0x400, 0x400000, 0x1000, "4675262277a6ac754c108a4c900e0d"}], 0x127e}, {&(0x7f00004d7000-0x2e7)=[{0x5c, 0x9, 0x400, 0x6, 0x20, "380ad0e9042267cd2993749d2a072e1429a4e504dc5e67b8ce9ea9aa73de8f21bb8981cd8be6200cab7b90d884762e76252414046842721391afdc9acc2c0bf8e5ee986e283c65e89aa94eda"}, {0xb6, 0x3, 0x200, 0xfffffffffffffffb, 0x5, "da1defd4747fda59f851c717d26027470ba93becc9c243d64f47837a5ffb002c25f388d55f5022fafbd8bc1ef5dadf80963918ce1697ba65fb5916ffad0c82c2d8dd9e91830e70bca9051bab2875127711c23c3f02a65cb57d6efe5868987874c12edd4c03f013b665803fafe03c204d7c671a9c2b49c6167b7d419175cb81e77b0f5ac1d9be9a3aafc2e7541d13757e0b5c39831bec2fceb807080496b50837ca2730a3d579"}, {0x8e, 0x6, 0x1, 0xb5, 0x9, "37398f47f46503c57c7f12b92180671c0087e0a5efb08a31d56b3ef3b7070123d124fb8e755a2906abf79879202bdbeb138e77cc3d0489dff68b2dbba6cae1a23b21cfe5f59e4eb91e702eebc5898a8daca2bf7dce8296ce53f0e9fef4ce868c3b9d23a9e6d992386ce9e6acf886ea29055cee107bb0e0cc83a64003b836"}, {0xcf, 0x1, 0x800, 0x213, 0x400, "5baca995b8b089710db9bd30e46a500fa3732d66957621e646e02b3bd046d4ac0f2ab85d63622afe66d1f86ad0a9b0dc12736a6162aaf3a6d3744a5cd80a44a4c0f530bfb578028ad4cd3964bd282c7e11e3dd1aeb678cbc32ec9ec6f5ff11767e7f9dd6cc9bec44ff164d0cc63e109d5e605e5c62f084f8bc51590f0a7b5fbdf4461722a4689aa97cc8b36e130fce55cb112831de4bb84e7e03980f31cddcbd5531097abdc80704628bca2d9e7859783dea5ed517005b17bfc932afcccf95"}, {0xc7, 0x0, 0x200, 0x9, 0x401, "8adc72b78adaee9338b72dfc2e5c08085d91fdeb143af9fdbab53888dca8bbd8b1723eae2cf59c4ec0d2210c3cb87ef58832140da19e418f87f7e6a61d0187c7848c25084b66b20ff7fb3cb137ea7fd6a2813fe42a1c3073be4ba6cfad3b4fabe639c17a2060cdd026ee9e8bbc9209a47a31c08b613870a372d7b7502782ce0d5d46fc10fb90773e7f6950a19089f49f572b6a3219e8690dc54e68a9eef241ccb4189fdc57b67bcd4c751f4cbeabddc676fe1ccdbed2cd"}, {0x78, 0x0, 0x20, 0x10000, 0x6, "2de1cb491c856b6166a47e4cbb9f18356392c68dfc31ab619d80ee837f4eed27c7a83d59fb6706eaab6b6d114769e85b168ad313c349e2f57c76b42f40f1ca3bf03b1a7bdee723c9cf29be8bfec0b73345a2575863b300f60a1e16ef260d8c3282758c6587b264de"}], 0x3ae}, {&(0x7f0000b78000)=[{0xea, 0x8, 0x300, 0x100, 0x34ef, "b76e8b19d7d1f3eeac1ba5228aca23ebbf882d386b144536d0ad5b217f8d07d352263c7ab18687f6a459fe06e2574aadaf37f69b1ce9b07a94a39712fdd11787bee7b70acab8c15ba8cf79f315bdef8a157811b11345233a5399fa77d4a74fa42fde1606ae4f204c77fc5231c0280c40706aa5f042082ea5e09541b1206f9b77a07ef015277d1a349e82e63ec5a86408edf71e99901d13b19f29ace2126363c8cd97a59c973c90468dfdc425099cb55d588ae268bdc62152e547190bd0eb3567b17d9ef83f679e54019991bb4c43adbd33db174d2c579b2f8e93"}, {0xbf, 0x6, 0x29, 0x8, 0x7ff, "abbd64a705fec71478ee545fbbeae6fd876f86397eb165623b6b5bb7292516f4c5642ba5da17d47f92d3807cbd734272651200eb083537c93b66b84591d4696f4dd447c9c6663abf604dd2e0c34597395e7838717b49b51484989c13e3f003717dc7b856e580b0de9494920c555d3bce44b8e285f968a7b2235236ddf05937677b20473a15870fc4cacc877131f60728b2aca17c98e66833ee7df9bd9c8feba69ebc999eef2377c7b947bc33572a37"}, {0xcc, 0x5, 0x800, 0x101, 0xfff, "ac4a82d0e6622c5b7558a03a8a9d72efd67259e89212b2cdf2d6e2afb6ddf4bc2e7b5c0569c8181e997f959ae8f7b465f226b729d1927d831889e9f1292f0bec4d8de8185b5241895e2b63fff615a5c0be8fd1dbd8c1d049dc329e163d793ac22ab9cbe141228e248753e4a2f3861c5fea7d6e2ce345d47687db8a3299739e326d7ec29d51edca9773764d77072544d881dd11c530fdb389fe9cdbc3644caa7ee6307269e45f500a9ffdc7d4646b74d3fc070b7a0180541b3a8dc850"}, {0x87, 0x7f, 0x120, 0x9, 0xcd, "7bbf68cc13f0d92d414414aae33a4b753be075a759a467f9656917e33934b7445d3445093d7ca5357e72fa7ea74125f85ff6f773224d735e80da0fde0aaadd26d39701659aa969307e08308792c88309b231be08fd5fcaeb7c76a36d40056a71b60f3d3310b3ae9a97dd11d4381b8d9a5f1528b5202682"}, {0xfd, 0x2, 0x0, 0x5, 0x98, "d9ca60bc1040724de8d47106b4917ad354e6050f8efe56693cd57f3c3e2314af508652cffe04c1dc71f5856b4f5ef983dc2cdeaed9f0a08a8e6026f9346bcd4ad648f289b4845d6e73e5996332ea85282f4c93add440177a2fb5f28d3990104febd0879e4d82fc118e7c002e62146591c519e5239c723c363183da5892363b8b0673dbcab4e1573f04ff067169119fbd8ec9be68d2e8891fd17818d66c20504aeac7c2cdc94950b39280d7813588bb78dba231cb945bd6504f2eda9d6ebb9996621ea3d4776498058d088e4d550bad16ee99bb81467dc74fc0a9af9b1b64896b9a1a34fa4c26a50d3974b50bdd"}, {0x7a, 0x3, 0x800, 0x6, 0x0, "5234437de7fa1420250c0173c89338d15f32b2f2cfc30d6524ca8428e4a94ea94fb0eb6fd8a71defe9d26f6833f28806d508af23627c88da665be6ae9a5a4a4711c4453a001a79ffb6f15f1c0ed92b8bdaa823ca4b84ce39a112fcd7dc6cadafe2fb2ed5d062659ecd14"}, {0x57, 0x5, 0x320, 0x2, 0xffff, "d31088b63610670aafac7ffae27ed60fbd6918390cc8676b55dbdfc36abd139085ee0032a3c823f2281d984d7c42e0f34c51f542c34d1d648b415bd1eafcbe189c94c3d8ebc239"}, {0xe2, 0x5, 0x400, 0x3f, 0x7, "a0f9677a9750c1c1d2d307f6825e3cf61a4d179580cda04fd34fec3faa5bea1677f15a405cf8951d58eece83ab9b723faa737c92b1393b495cde21a3bb911585c0b56ba3469b6859f1fb36fc81f4cb6e212a4e146020f21690b656e08eb65a23f9851d02cad099db0e233dbec191b08f8681681e5863fcbaa74913f2ace7e5c69f1c80650ac605553a64340abed2b70e1318b16857400195e70bbcd326cca1734d50950828053f812029fb6fa5fe6b797384fef79a842300ef368f26b1f19810d3782e4d4b21e5055ba2ee9125d6df3b7543"}], 0x5ac}, {&(0x7f0000370000)=[{0x17, 0x11800000, 0x11, 0xfffffffffffffffb, 0x0, "418933ff6250de"}, {0xa4, 0x7fffffff, 0x400, 0xfff, 0x9, "a2322800d81262781954de8a7f3aa6ef80a22fb40ef1b937e6cab86811a118368f5dee6bedf927e3fbd4d3374e2383295afbeba11a48e1372b479b5aec3156853bc01f1e140d0b76515d8a01157342b3c3d0b5751dbd45b29dccba0c4b8a027d859cf0ced80463a49c69814684996fe2398e1ad698b9b1c84bc2b630fe24310d06cc0cf2c812e4139ddb2537072d34f71823f681"}], 0xbb}, {&(0x7f000039d000)=[{0x41, 0x9, 0x300, 0x10000, 0x4, "448b78f77f64c660211f5942e295e8452937aaa0b0a8896fef870879d7fb8e2925ed72605f78f1374c1f6202f31ebc0056"}, {0x87, 0x0, 0x10, 0x8, 0x7, "b13fcf1c0cb6db2a34463560666caff8db67ae1c676f7830550e09287b809c5fa1fff80d08c342cf76099f42dfbd2302c9e2a9bfc8018b339a2b321caeaad5ef359b1b9e493cd8f5e5fb986897103ae5bce14ab7458ee3591593fefb67df9f7d49a93b92c0177b88a2c7121e5cd51d69c412ffc7d0c235"}, {0x2d, 0x3ff, 0xa28, 0x0, 0x2, "1b7eaccec54a144c6201870b130f1fc8ec9f1c52cda733b62bae063517"}, {0xbf, 0x3b3, 0x600, 0x80, 0x1, "f900b74e582a0ae96b6e024d09a70eea48c84077bd3f9c3d32581be392867747a6ef5591ce7e2c36f35d30ac45176d8b0ae8b576a3038906c7bd2aa436eaf0b986ccfd62e13bcf1e6215b21cafab498f91b5d3c5b86a35509dfcd6a9cdffbef0e09ec67c76f40f831e6e2d8578de34834bb99812b2c972c48dc407e1670487ceef889886cb0a50f5423a1b39648e22e0d270d85735da4de17e8597e42cc9bf4ef80ce2a5d4f6458bfe1933207bd23b"}, {0xb6, 0x7, 0x8, 0x20, 0xf1, "2c2f746d590ac7daa061e71641937069d6fcb77c7717694de80e2b4b78aa9de1f84465a404adbe3a66dab3aa078838084b8b75f1ed86a159afd5f194ed2935b661aa6b56bd0e0a1911b45ca453b8d9708e83db513bdb247ea6a4fa908c39736f9b61646622b09e783f5a8a03f36df4b63464275448cf3c9800c706436d7732b60a5dab211abbeb5ed36e0a548e91bd830062ee8da99b1372a9b1b00f16a84e537b79d4a6775a"}, {0x15, 0x80000001, 0x200, 0x101, 0xfffffffffffffeff, "d186721b0b"}, {0x19, 0x8, 0x210, 0x8, 0x9, "819bd9bcfda41e8d96"}, {0x37, 0x2, 0x800, 0x1, 0x2, "5eba331888daffada2effd413a845ac29945ee93260ab660f517986cade751011faa0974a91117"}], 0x2cf}, {&(0x7f00008da000)=[{0xd1, 0x8, 0x400, 0x8000000000000, 0xfffffffffffffff8, "ae4e40407f52e26356711aa794dd68f43a03ed4d711ce429b8152c44c3139974182f2dc172da44f91b41853fb2a5e1a1f6cfe7a9e9c9bbf05d921444867eba2a50053e026c207311b5b1faa30ce9738edc402c615444e21763bd168d521ee3941e3b65f49b57d32659adb89ba6ef6f643b9751aafeba72f227cd55458b86d395b838fdd1bd301d35fa75bd80a97596dab827a4527bda5485e1bf9e8ed84d3045b0643a4f8cc18ac08c46cfa2e7a67fead69b0652102c8f8fc35d89c3e6deb5681f"}, {0x56, 0x1, 0x900, 0x1fbbb33b, 0x4, "b4a2c7b3fe111fc97badf31bf4f93ff97be2a2bca3298b1d580f979789e48752ae03ec26dd85fea7c6a027821da7e8ad0d15d5bc3104dacbe129207cab52cbd6044d17b7462b"}], 0x127}], 0xa, &(0x7f0000335000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x4}, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e21000)=0x0, &(0x7f000022b000)=0x4) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000798000-0xf)='/dev/sequencer\x00', 0x22800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000024000)=r9, 0x4) 2017/12/29 10:20:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ac000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000084c000)=@assoc_value={0x0, 0xffffffffffff0001}, &(0x7f00007e7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000393000)={r1, 0x400, 0xfff, 0x8, 0x5f, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x9861, [0x2, 0x2, 0x9, 0x8, 0x0, 0x3, 0x3ff, 0x7fff]}, 0x5c) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000000a000)=0x10001) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000034000)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) 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, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00003d4000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000001e000)={{0xa, 0x0, 0xb5c3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x483}, 0x2, [0x1, 0x448b, 0xfffffffffffffffd, 0x9, 0x98c2, 0x7, 0x2, 0xd34]}, 0x5c) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget(0x2, 0x7, 0x210) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000d7a000-0x3d)=""/61) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000023b000)="240000001d0001000000000808000004083900fa1000050006001329f4727f0001fffffe", 0x24) pread64(r0, &(0x7f00000a8000-0x27)=""/39, 0x27, 0x0) 2017/12/29 10:20:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00002dc000)={0x4, 0x7fffffff, 0x22}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x100, 0x0, 0x10002, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x9, r1, 0x10002, 0x7}) r2 = perf_event_open(&(0x7f0000067000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000248000)='\x00I') 2017/12/29 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000db3000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00003c5000)=0x0) ptrace(0x11, r3) recvmmsg(r2, &(0x7f0000872000)=[{{&(0x7f00005ee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fc000)=[], 0x0, &(0x7f000063e000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008e3000)={&(0x7f0000c80000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c81000-0x80)=[{&(0x7f0000f99000)=""/0, 0x0}, {&(0x7f00005ff000-0xcd)=""/205, 0xcd}, {&(0x7f0000f9a000-0x34)=""/52, 0x34}, {&(0x7f0000099000)=""/206, 0xce}, {&(0x7f0000af4000-0xee)=""/238, 0xee}, {&(0x7f0000f99000)=""/221, 0xdd}, {&(0x7f0000f9a000-0x86)=""/134, 0x86}, {&(0x7f0000f99000)=""/238, 0xee}], 0x8, &(0x7f0000130000)=""/232, 0xe8, 0x9}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000499000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f99000)=0x1, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000602000)=[{0x0, 0x0, &(0x7f0000f97000)=[{&(0x7f0000c35000)="d0", 0x1}], 0x1, &(0x7f0000cf9000)=[], 0x0, 0x0}], 0x1, 0x0) fchdir(r1) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/29 10:20:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$packet(r1, &(0x7f00004bd000-0xf3)=""/243, 0xf3, 0x22, &(0x7f0000c41000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="d3a15d30d632", [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) read(r0, &(0x7f0000f53000)=""/1, 0x1) [ 219.014610] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2f000-0xc)='/dev/rfkill\x00', 0x200400, 0x0) mkdirat(r1, &(0x7f0000fdc000-0xa)='./control\x00', 0x20) r2 = inotify_init1(0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b8f000-0xdc)=""/220) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fec000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) syz_open_dev$evdev(&(0x7f0000fd1000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00003a8000-0x35)=""/53) dup3(r0, r2, 0x0) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f00002ab000)='numa_maps\x00') ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000040c000-0x8)=0xffc000) 2017/12/29 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000620000)='./file0\x00', &(0x7f0000cae000-0xe)='./file0/file0\x00', &(0x7f0000efa000)='ramfs\x00', 0x1, &(0x7f000085f000)="4e9ddc7f9fe02982c382407eec25067b71a58cd3a2938424774f31822fa36d21002000003a6fe7578373684c5d3e0ed0efdc5558f318df8c33d42a0a05de33e02c1735fcaaa465c850b8d17e96273abfbb9b444c1572763057d29b3c1c897d3247e114c85442aa8e1cdc4a15be9a421b775166394bce3dfb957530b05e81515eec5293354d80f182950af6dbad541e3b438c949940c2e8ba925de3c306fbe7bce2d412ef19adb263dde578f09580cc8c81522a5ea4d9") stat(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000297000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000611000)={0x1, 0x3, 0x8, 0x7, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f0000f79000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000ffe000)={0x1}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae5000-0x4)={0xffffffffffffffff}) recvfrom$ax25(r5, &(0x7f0000aa2000)=""/25, 0x19, 0x0, &(0x7f00003d2000-0x10)={0x3, {"8d4face626dbe3"}, 0x1}, 0x10) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r6, &(0x7f000080d000)=""/115, 0x73) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f000067c000)={r5, 0x9}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffa) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000d49000)=0x0, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$ax25(r1, &(0x7f0000e70000-0x10)={0x3, {"860a272a7477c4"}, 0x8736}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b0a000)="", 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000bc7000)=r1) 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x95, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/29 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004af000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000c88000)={"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"}) r1 = add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f0000964000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00001ba000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000d5d000)="d7e26ef499dfd04f822ee599a47d3e185c02dc8e5bff4f4bc320748eeb20097532ca506e988883b8853bb8897b9452030a76a4195ba50d82f2e28345e5769bfd3a045937e385d9da32ca91925eeba7efdff8", 0x52) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c0d000-0x4)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d7d000)='/dev/vcsa#\x00', 0x4, 0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800080000040fe, 0x0, 0x0, 0x15, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xdb9, 0xffffffffffffffff, 0x0, 0x0}, r3, 0x0, r4, 0x0) r5 = socket(0x10, 0x2, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a31000)=0x0) write(r5, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) 2017/12/29 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010000dcffdf00", 0x1f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000023b000-0x8)='./file0\x00', 0x80d40, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000e6e000-0x9b)=""/155) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00002ea000)=0x0) poll(&(0x7f00007e8000)=[{r1, 0x40, 0x0}, {r1, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x2, 0x0}], 0x4, 0x800000000000000) write(r0, &(0x7f00000e8000-0x1f)="1f0000000104ff036b000000e9110000780df0000800030000000000000000", 0x1f) 2017/12/29 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x101) ppoll(&(0x7f0000a67000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d9a000-0x10)={0x77359400, 0x0}, &(0x7f000032f000)={0x0}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d5000-0xb)='/selinux/member\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000f3d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000024b000)=0x10) 2017/12/29 10:20:35 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000077000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) getpriority(0x1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000002000-0x14)=""/20, 0x14}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="a992386f09543be5c73b8d85428c1e9ed720facd02e6e9fb06abccf6bb95e399f7cf607918ffc964dad44a7b545e00911869138b5adeced973d38217b86e0171d00dbdf3aea8b89f2544cfe12e42215b23a33d4cbf4a2d9583e3d3d476261db002c021c8642640bdda66237dba0a6ab5a0f3a613bb122c793c26004b50d9a2cbdbd82a9c062c4f05da3e65f2f0d985ab0923af2506", 0x95}, {&(0x7f0000000000)="", 0x0}], 0x2, 0x0, 0x0, 0x801}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) bind$alg(r2, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866", 0x40}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 219.200192] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 219.224357] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/29 10:20:35 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x7ffffffffffffff, 0xaf, &(0x7f000001f000)="4796a3cbbe7d03c6241062c8dd02b0f6fd8a30971719d47e363d9600000000000001ff48ae00e8b412eb2baf21f47922851d590657074a9e2dba12da184596a8e7a455775fa4cab8034f162c7223996e9b12925484ed27fdf7e11e22f29209349320f070eb2e990721e1426236edbbd379e246d6e5cb17179857b72d7d7ffd52d57b5e6153abeff5c1d0675901ee8d8509655ea307ccedccdb839a7b47b0728703b03072187d70b8e684ca03f8cc12"}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d99000)='/dev/vcsa#\x00', 0x8001, 0xb20d4db56c66b306) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x2710}, 0x10) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x4a)=""/74, 0x4a, 0x0}, 0x0) close(r0) 2017/12/29 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x4, &(0x7f0000001000)="", 0x0) socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000266000)={0x2, &(0x7f0000650000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00008f7000-0x8)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) [ 219.250530] irq bypass consumer (token 00000000b4e6829d) registration fails: -16 [ 219.271506] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 219.292341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/29 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000047000)={0x5, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = dup(r0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/29 10:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e5000+0x91b)={0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f00008de000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f7000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000e9d000-0x4)=0x0, 0x4) socketpair(0x5, 0x3, 0x7ff, &(0x7f0000a21000+0xb70)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000913000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/29 10:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b06000-0x20)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000b75000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$sndseq(&(0x7f00000ec000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = add_key(&(0x7f00002a9000)='cifs.idmap\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000ba8000)='keyring\x00', &(0x7f00004c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x400, 0xcef, r3) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000386000)={[0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/29 10:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f76000)='/dev/sg#\x00', 0xd949, 0x40000000000000) ioctl(r0, 0x227e, &(0x7f000022b000-0x4c)="81388518a63c75ea07f27c268f63fd3cd5da0bce491543853f6d1dd13b18871fd268f7fb43142b5fcd5cc4efa63fd4fa60a041aba4d40772094a37b7dcd8c016c908114d45b44d060955a542") sendto$ax25(r0, &(0x7f000085a000)="356efce155836b0a847b24f46187b7dccd92345f15c84d9522267803f83c0b7fe019dad3a8063c7570e0d34e370cdce057acb86efc1837abb686a60d9914fb44f3427b5784d795fab8b6a5fbc94ed53f8e8fad4a560650d2989b0c43672c5a75299dd12112f26918fecd0f659c44ad853a0084d8ab427d55", 0x78, 0x20044000, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000859000-0x20)={0x5003, 0x16000, 0x8, 0xf74, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 219.302114] irq bypass consumer (token 00000000b4e6829d) registration fails: -16 [ 219.338154] device gre0 entered promiscuous mode 2017/12/29 10:20:36 executing program 3: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b4e000-0x8)='./file0\x00', 0x9) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0\x00') 2017/12/29 10:20:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f3e000-0x9)='/dev/sg#\x00', 0xffffffffffffff7e, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x101, 0x2, 0xb000}, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000-0x104)={r2, 0x6, 0x6, "59ba58bc785b74d91461ae07f8096fa1ab5b68d38c8f6673b68e2a4385a629957289addc3380a1f50b7177d27c2bc3485fd63821bc050b785de16f0f427daab21bfce1d290a03a0f1958d6788ef7664e3b673ee8aa79fbee2b37aa2db2bf560e52831a4cd558b9fee951fae3aedbd6cacc89803eb90cfe066d508f43c0cd2d85422f9163f28d097c7dc6900c17389e03f3bffe3f28229d03879c95e3241d83dde4eeac8c11975ad6e79fb6f2a362d93016f472ede5e3dd1ead6e50d1404d33d664188b7ac27e85125943395701b51d6177db97d866999718f6e7b1a0d9fccfffed42899833117c3cbc051b674a4faca6e0c9c734bc1134c1d221"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000005000-0x8)={0x1f, {0x0, 0x401, 0x101, 0x6, 0x4, 0xa993}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={r3, 0x400000}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r4, 0x400}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000000000+0x886)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000009000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000009000-0x8)=0x2853) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r3, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000005000-0x43)={r5, 0x0, 0x3b, "35db733a682d4d44a59173f08ca5935ba26cef852ef6e634e10f472dfcfd5d4046c70a18a13a24b2ad11971e8b66db3dda9ef7ea814f924ec7613e"}, 0x43) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000)={r2}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000a000-0x25)=[{&(0x7f000000a000-0x3)="dd77fd", 0x3}, {&(0x7f0000004000-0x85)="24f18060c5c626923fae364dafae92e10043aa05706f370397b7cdfbb9d84f66abfacd9d2edcefea1cb2aaf321d57cff1ef4f0b9f1b17e212bc9afc32879de71e00192e2dc6778dbaf0d3096062ef66a6679423d7b1383686d04e21d598b0be062444d1caba6334039fe5bae42958faf34c115737b988aeb5238c2a2f85dabe08c21a40379", 0x85}, {&(0x7f0000009000)="61ead4fec4306690444cfe77db4702f8e62ff4d9b3638aca50cb42275615a929713f91197b96c550bd1b80c63ad05ed78e573a3af8fe851742601c62695fd99ab2a2f32971adffd5a4a70b9a957f5e9ec4662eaeae553854862474aa19c85e68ebac021b52ccd39bbd191519685a6a878bc0b9beb5d6138052dce089c714e02cb763c78e19fe", 0x86}, {&(0x7f000000a000-0xb6)="9c6c6cb4fb0bdd4f540718578b7937241b78ccafe5389c4130ecba884eb6a6347dd9b44035ad5876bc5c21bd709784420656891398655e3b20573874e068d4486a45d1c3026324d02bb6dea092d54fc777b230c6c6126004edaa77478bbb9ce0523c3fc297ada77e657f03fdf8a7557aca4828d6cd0164474881a866f6a02a0d444f1cec9ac7b97682aad7cc5ec84bf03cdd855716211bb326aca305900a38d9dec8665cb6993ae6a2f182d60b57974d23252426a88a", 0xb6}, {&(0x7f0000009000)="9efc90a940831170c23b813f1e033002f775cf0c8c763b65ef629ad3a0d96917dca37cf917986536bf5bb90b589b874949b3077dcd60431666b8abcd53cbd15feffac62d6474ff142eef1e07565ab2", 0x4f}, {&(0x7f000000a000-0xe4)="ff80f41a15ee18ea5ef32543a6d5c5b9052f9d0adb669ca4f82ffbc9aeda09abc6a4358df58f25159d4ff7d65e6c4e79568a41093401118022237aa67c29f4402d9a6efd847ffa4f13d3620cb6214a9745bffe7a49e894c1cc39535355721428e979cf3c59f16d8acf7dfa649ef8edb29806f9eb74f2869129dd25b962a9f8d97c918520ff291c30cee86ded11500e9c435e73a54b893a347ba6bf070ee753acb5df0c1f0165b764dbd076512543ec7ed330d80f775ce84b820965da9a704200098ccde9c74d499d6c131cc8616988b91c0b04528267e748c9c8798dcca2a6f3483b3eef", 0xe4}, {&(0x7f000000a000-0xf9)="9d71171e0e997023fd939b13743e4602088dc4d0e4063d2749c6dd5fedc8a2c0fa7fcc5f0f3d368c0a1b8a9a738cdd508da2d499df294bde79dab6d239ce8751fa4a4d958275c7c4dbbd9ee86016b0d5560dadac72eca0553713081d152dc8e4eab293a5116113f6ca06dbb1808ad79f67db7a63419a82bb6138cb2a2f203103fc250edca428ba5c6752847c8e9fc5018cda1c210e8f71f49e5d83ff0c57e5cc4a355e2d4212cd21e7d656e4028c4000f99e4b8da3255e63ba10a46c129b9a396850364e9aa3ef8d081b4be198135fe2404f794e1eeb41f99d7800e5455e4d93ca8b0d4191106c0d4edce9d561150214eebef394c032d3a958", 0xf9}, {&(0x7f000000a000-0x89)="02fcf0741d925daddfcd2604a54b317a23b39b8ef4ee296531be4723b7c2bcfee9fffb15dc62cd75b07dab5b379f9a6f08c0c32b82c3d5de4ac202458079fd0e607d2af7b9b03c5b236376de10762ef3d9e0ed829397498af394251ed404a00be404a1286d9ca6381a04c93727360d34341e3f9cc2fb36f66094ebe41cc9c96ae8cbc4aa814f28fa9f", 0x89}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="5e496f8412aef527811a56d0a1f315d9bce3320cc63eafab0643829699ce5e75092b6bc11bff2744b036156e1848eec7b703d4df58ab63b15ddca1cf0f779f5fc9bfb8b43e736f1a84a21d5049eb", 0x4e}], 0xa, 0x0) 2017/12/29 10:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_open_dev$urandom(&(0x7f0000cc8000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029c000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40e2, 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, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2017/12/29 10:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003fc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000067c000-0xb0)={{0x6, 0xffff}, 'port1\x00', 0x1, 0x40000, 0x1, 0x5, 0x8, 0x5, 0xe14, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2017/12/29 10:20:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000006b000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="9933ff037f6ec0305bd8fb2eb71af146db5a4675ac074b325bc32c0c6992f41ceae85087edcb89b0c0fe63a249709bea81c683551089ee0d0733f1b4d2d7a353a630ac261456bcfbd1f8cc9fc854e1bb8564b32b95e9b74c8c1346911fa58b6c586802f4c1c2d2fd4485920597f24108facb527543641224fd", 0x79, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000425000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ce000+0x1ac)="2935743f01a882dc8530f0435e5920b04c557fcdc30996bd8cb00e190e752355699655d3b80b7cdfbf0946ffd7db45355feb0a127ac5bd0f0105679f4436c78cfa1d96e852d1080b99d356e5c2f73725a61f17c0875775dcf3872f5e463c526d882bc41d428a8e8160a006616723e99cae6555c59d4d1f440cc0f645298cec0602ac548bb1012e9140a314c044f34fb838771b66bed1ce44d938324470091c4e3d479c633b5c84583b9c4975fb00a2a47378e01439b9b847a4596fd64dbe7650dbb34b0beaba21266b56491352daf933a45e12ce10fb5bf337ef6c5e8be5fad4e53b634dccfa64870cdf5da19a80f25db9d338b5e26a0b", 0xf7, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0xaa5, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000eb1000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000003000-0x138)={{0x0, 0x2000, 0xf, 0x10000, 0x6, 0x31f0, 0x3, 0x90dc, 0x1, 0xffffffff, 0x3, 0x0, 0x0}, {0x14000, 0x10000, 0xd, 0x7fff, 0x63, 0xffffffff, 0x2, 0x3, 0x1, 0x452, 0x2, 0x2, 0x0}, {0x4, 0xd000, 0xe, 0x0, 0x1, 0x4, 0x6, 0x9, 0x9, 0x8, 0x7, 0x3, 0x0}, {0xf000, 0x101003, 0x0, 0xfffffffffffeffff, 0x9, 0x5, 0x511a, 0x1, 0x7ff, 0x0, 0xa5ab, 0x100000001, 0x0}, {0x6, 0xd001, 0xf, 0x80, 0x6, 0x9, 0x200, 0x20, 0x1f, 0x5, 0x0, 0x11e, 0x0}, {0x5000, 0xf001, 0xf, 0xffffffffffffff17, 0x7, 0x81, 0x4, 0x8, 0x1, 0x6, 0x5cc82810, 0x8, 0x0}, {0x103004, 0x0, 0xf, 0x80000000, 0x1ff, 0x3, 0x80, 0x7f, 0x2, 0x5, 0x5, 0xfffffffffffffff7, 0x0}, {0xf000, 0xf004, 0xf, 0x9, 0x0, 0x6, 0x6, 0x100000000, 0x7, 0x7fffffff, 0x0, 0x0, 0x0}, {0x0, 0x4, [0x0, 0x0, 0x0]}, {0x15000, 0x2, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd000, 0x40000, 0xb, 0x4d01, 0x1000, [0x6, 0x3ff, 0x0, 0x1303]}) keyctl$setperm(0x5, r0, 0x300) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x4d)="8e8fea72072cfc5d67d2b3551eb5139963403b9f0a9479eba448502c572603041e183b25fc30e335863d4b4855c4d063218410b983f7d39ed6d97f73f660d6dd9ec3ff453b58f2897b5c85af97", 0x4d}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000001000)='t', 0x1}, {&(0x7f0000002000-0xec)="fef1abe26aaca9378b7d5d667e0e3fd67732036b3a0bbca0749a5b5bd93f8a425ff3a13cb30a84f07a086c9586e41b943d36216bec2c8371f148255d429449b4b44a09ed6ec92880514cfa9d4de1df744e598a0f3e2656bd8f80694c7b36c1c29a898cd1fad7a6d9541d6930d2b59759134c596fc7fb2afc1e0e06b41ac692ef4ff0184a90830d948ffcadd66f80779977eb1368e228c6777a002d26e1c23984aded069b1394f6154ac97f64e9ed697762fa3ea4182217003c87d34bce1d26a74611aa015bc17faf2956ee8ad7b2ad2a16ce8c6f6b995ff1d14163e1f3ff72d55ca47a5d668574a84afe5315", 0xec}, {&(0x7f0000002000)="a4caafe0a38bc486b3417c8e190ea8955baf80f64c91f1a74bd148a9ea5e5231a3985137053eda4e17b138c78ef52c123ebeca10ac844328ef749b2a70b26dcc8771d27e981fa992a18000c9e984b651d01d9f76ee9181b4b22f0279626b66f10e4d67d84723569166", 0x69}, {&(0x7f0000000000)="33a203a3ef7403e23737517add3d3694e366c6afb4bcf6bef98f128edd426baf4c2c4aeba6e42c973615291f6390ff4b46bd591273f23274451bb780463b394fd3f36803e5467e3419", 0x49}], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000007000-0x19)={0x4, [0x5, 0x6000000, 0x200, 0x2]}) r4 = dup2(r2, r2) ptrace$peekuser(0x3, r3, 0x4) acct(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000007000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={r5, 0x8, 0x7fff, 0x9}, 0x10) 2017/12/29 10:20:36 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2017/12/29 10:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e1000)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b61000-0xa)='/dev/ptmx\x00', 0x480800, 0x0) fcntl$dupfd(r1, 0x0, r0) 2017/12/29 10:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x2, 0x3) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) r3 = memfd_create(&(0x7f0000500000-0x11)="7475020800fffffffe00808000000000e0", 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$LOOP_CLR_FD(r2, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000d6c000-0xc)={0x9, 0x8}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000711000-0x4)=0x5, 0x4) r4 = gettid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r7 = dup3(r6, r5, 0x80001) fgetxattr(r5, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) setpgid(r1, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r4, 0x7fc, &(0x7f00008c4000)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) 2017/12/29 10:20:36 executing program 2: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c6000)=0xb) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7a000-0xc)='/dev/autofs\x00', 0x68881, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000522000)=0x0, &(0x7f0000e7a000-0x4)=0x4) 2017/12/29 10:20:36 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f7c000-0x20)={0x3, [0x5, 0x1c, 0x7f]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000151000-0x4)=0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2017/12/29 10:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffffffff}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000791000-0x4)=0x3) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2017/12/29 10:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ad3000)='/dev/snd/timer\x00', 0x0, 0x10100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a68000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 10:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() fcntl$setlease(r1, 0x400, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00006c9000-0xa)='./control\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x4, &(0x7f0000fe9000)=0x0) io_destroy(r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aef000-0x20)={{&(0x7f00008bf000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2017/12/29 10:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d57000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) ioctl$TIOCSTI(r2, 0x5412, 0x80000000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000033d000-0x10)={0x3, 0x0, &(0x7f00009d0000/0x5000)=nil}) 2017/12/29 10:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3ed, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000004, 0x8, 0x1540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0}, 0x0, 0x0, r0, 0x0) futex(&(0x7f0000841000)=0x0, 0x5, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x30000000) 2017/12/29 10:20:36 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = msgget$private(0x0, 0x8e) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r1) 2017/12/29 10:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f0000fd5000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dae000-0x12)={0x7, [0x2, 0x2, 0xf80000000, 0x4, 0x0, 0x40, 0x9]}, 0x12) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) 2017/12/29 10:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000238000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00009ce000-0x14)={0x3, 0x1, 0x3ff, 0x2, 0x34bf}) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001a9000)={0x0, 0x1, [@random="4135ddcbd257"]}) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f0000855000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2017/12/29 10:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x12, 0x20010000000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00007ba000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) clock_gettime(0x0, &(0x7f00006b1000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000337000)={r1, r2+10000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/vga_arbiter\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002e2000-0x18)={0x0, 0x76c2, 0x0, 0x8, 0x0}, &(0x7f00000c5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005d1000-0x4a)={r4, 0x42, "feebdee3c41f2f13334cc89af644dea39d0a64fcda41e572528b9ea47d91b164d8dd54d2c919a56e0190dd31ce50cbc443728ac5752466c1b102170f313c5a7a0b8d"}, &(0x7f00003bd000-0x4)=0x4a) dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000048000)={r5, 0x1}, 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000df6000)={[0xffffffff, 0x0, 0x1, 0x7, 0x7, 0x3, 0xffffffffffffff81, 0x1, 0x0, 0x24, 0x3, 0x100000000, 0x1, 0x4, 0x7f, 0x2], 0x1, 0x240000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000890000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000029c000)="f10d474054d5db04dc812de41e274d0ec5813dcf0a943fca2b2592bf13a49c1dfb604feb22652aca4b7547733cc0249189942d7f6b4e4e314d70e65a8b0493ca9342ccc40058ce3bca59fa69aa893d0657baf866a75c3018bd8037b9529a520067", 0x61, 0x40, &(0x7f00007ee000)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0xaaf}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/29 10:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000085d000-0x48)={{0x2, 0x2, 0x1, 0x0, 0x4}, 0x1, 0xfa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) 2017/12/29 10:20:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x28)=[], &(0x7f00003cf000-0x4)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f00007d0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d6000-0x4)=0x10, 0x0) 2017/12/29 10:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a32000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) mkdir(&(0x7f00004ce000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)='!') sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e67000-0xa7)="6d7175657565000349219797d4e39238cbe9ec06907f79452d3e507bf804c113db5082e2439d81a76aeb10519ae1ddbfa32f0876b7d27778fea54d50c9322a7430ba000464fb322a4179dbd416caa11a0a146354aed70c1bffa2b24c3de6cf81a207a56c1b059b79a9cb5513c27d28ed849881c9bc130271f0160ad79df59cc62c008d18521e59cbc3b4f2ad11072112722502cf5014d8964d430ef3fe228628813842ddd1b9c9") sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) msync(&(0x7f0000b00000/0x4000)=nil, 0x4000, 0x4) socket$inet(0x2, 0xc, 0x1) timerfd_create(0x7, 0x800) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000334000-0x6)='ramfs\x00', 0x7ffffe, &(0x7f00004b8000)="") r4 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0xf) truncate(&(0x7f00008a0000)='./file0\x00', 0xffffffff) lseek(r4, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) syz_emit_ethernet(0x103, &(0x7f0000637000)={@random="a5e81a3de9fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6006, @llc={0xf3, @llc={0xbc, 0x80, "02", "0bcd4db1685dcfec0cf2380ec4f5bd99058176d7308ac2a8cf2d4cf7cb5aad98d812b4ce627ddb7cc1ec6ef9f4d4b9aa67ab2da3b9af447454f4ce306da6ab2239dabba00b78872955bd393b97cfb96535d90a919967b7716135fea447400e161ad14c7309a037d74b4237554343737b41e70719ee81c2f92d7075e13a1542906f4d8df780a5d4462af7abf752efc8d7e0612103196716c467fa510b798334dc5a4c13ab90963de6dccc6dce80a69efa4aba88ebf4d3800d82b9ee4a5ae720a1466dfe0f23eb41f9389869f6729d398193e8891e29051b32cd09c26b91fcecf411b7d0465b78bbe1586aeba2a6a1d840"}}}}}, 0x0) 2017/12/29 10:20:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000692000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/29 10:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a85666efc34d2ba66ea1ce836bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000074e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000118000)=0x1) [ 219.712450] FAULT_FLAG_ALLOW_RETRY missing 30 [ 219.727211] CPU: 0 PID: 7130 Comm: syz-executor5 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 219.735965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.745317] Call Trace: [ 219.747890] dump_stack+0x194/0x257 [ 219.751500] ? arch_local_irq_restore+0x53/0x53 [ 219.756159] ? handle_userfault+0xb97/0x2500 [ 219.760552] handle_userfault+0xbd9/0x2500 [ 219.764766] ? handle_userfault+0x185a/0x2500 [ 219.769350] ? userfaultfd_ioctl+0x4520/0x4520 [ 219.773908] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 219.779078] ? perf_trace_lock+0x30/0x900 [ 219.783206] ? __lock_is_held+0xb6/0x140 [ 219.787258] ? perf_trace_lock+0xd6/0x900 [ 219.791387] ? perf_trace_lock_acquire+0xe3/0x980 [ 219.796209] ? trace_event_raw_event_lock+0x340/0x340 [ 219.801382] ? print_irqtrace_events+0x270/0x270 [ 219.806114] ? print_irqtrace_events+0x270/0x270 [ 219.810858] ? get_user_pages_fast+0x277/0x340 [ 219.815427] ? perf_trace_lock+0xd6/0x900 [ 219.819560] ? perf_trace_lock+0xd6/0x900 [ 219.823703] ? perf_trace_lock_acquire+0xe3/0x980 [ 219.828537] ? trace_event_raw_event_lock+0x340/0x340 [ 219.833712] ? perf_trace_lock+0x900/0x900 [ 219.837922] ? __lock_acquire+0x664/0x3e00 [ 219.842142] ? check_noncircular+0x20/0x20 [ 219.846349] ? __lock_acquire+0x664/0x3e00 [ 219.850581] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 219.855747] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 219.860924] ? find_held_lock+0x35/0x1d0 [ 219.864983] ? __handle_mm_fault+0x3296/0x3ce0 [ 219.869746] ? lock_downgrade+0x980/0x980 [ 219.875088] ? lock_release+0xa40/0xa40 [ 219.879040] ? perf_trace_lock_acquire+0xe3/0x980 [ 219.883857] ? perf_trace_lock_acquire+0xe3/0x980 [ 219.888968] ? copy_overflow+0x20/0x20 [ 219.894261] ? do_raw_spin_trylock+0x190/0x190 [ 219.898827] ? perf_trace_lock+0x900/0x900 [ 219.903057] __handle_mm_fault+0x32a3/0x3ce0 [ 219.907454] ? __pmd_alloc+0x4e0/0x4e0 [ 219.911332] ? find_held_lock+0x35/0x1d0 [ 219.915402] ? handle_mm_fault+0x2a0/0x930 [ 219.919614] ? lock_downgrade+0x980/0x980 [ 219.923774] handle_mm_fault+0x38f/0x930 [ 219.927816] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 219.932374] ? vmacache_find+0x5f/0x280 [ 219.936330] ? find_vma+0x30/0x150 [ 219.939981] __do_page_fault+0x5c9/0xc90 [ 219.944044] ? mm_fault_error+0x2c0/0x2c0 [ 219.948171] ? find_held_lock+0x35/0x1d0 [ 219.952220] do_page_fault+0xee/0x720 [ 219.956009] ? __do_page_fault+0xc90/0xc90 [ 219.960227] ? lock_release+0xa40/0xa40 [ 219.964176] ? perf_trace_lock+0x900/0x900 [ 219.968393] ? do_raw_spin_trylock+0x190/0x190 [ 219.972966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.977800] page_fault+0x2c/0x60 [ 219.981230] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 219.986998] RSP: 0018:ffff8801ac97f928 EFLAGS: 00010246 [ 219.992343] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251caa1 [ 219.999595] RDX: 000000000000010b RSI: ffffc900049d0000 RDI: ffff8801ac97fd28 [ 220.006841] RBP: ffff8801ac97fa08 R08: ffff8801c504cc00 R09: 1ffff1003592fee7 [ 220.014086] R10: ffff8801ac97f858 R11: 0000000000000003 R12: 1ffff1003592ff28 [ 220.021330] R13: ffff8801ac97f9e0 R14: 0000000000000000 R15: ffff8801ac97fd20 [ 220.028613] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 220.033803] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 220.038978] ? iov_iter_revert+0x9d0/0x9d0 [ 220.043199] ? mark_held_locks+0xaf/0x100 [ 220.047330] ? simple_xattr_get+0xeb/0x160 [ 220.051543] ? current_kernel_time64+0x122/0x2f0 [ 220.056278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.061276] generic_perform_write+0x200/0x600 [ 220.065856] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 220.071106] ? generic_update_time+0x1b2/0x270 [ 220.075669] ? __mnt_drop_write_file+0xd/0x70 [ 220.080141] ? file_update_time+0xbf/0x470 [ 220.084356] ? current_time+0xc0/0xc0 [ 220.088150] ? down_write+0x87/0x120 [ 220.091847] __generic_file_write_iter+0x366/0x5b0 [ 220.096765] ? check_noncircular+0x20/0x20 [ 220.101008] generic_file_write_iter+0x399/0x790 [ 220.105759] ? __generic_file_write_iter+0x5b0/0x5b0 [ 220.110849] ? iov_iter_init+0xaf/0x1d0 [ 220.114809] __vfs_write+0x684/0x970 [ 220.118504] ? lock_acquire+0x1d5/0x580 [ 220.122460] ? kernel_read+0x120/0x120 [ 220.126368] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 220.131115] ? __sb_start_write+0x209/0x2a0 [ 220.135428] vfs_write+0x189/0x510 [ 220.138960] SyS_write+0xef/0x220 [ 220.142396] ? SyS_read+0x220/0x220 [ 220.146011] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.151026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 220.155769] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 220.160500] RIP: 0033:0x452ac9 2017/12/29 10:20:36 executing program 7: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2017/12/29 10:20:36 executing program 1: perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000001, &(0x7f000027a000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000053000)=""/2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f0000048000)=""/4, &(0x7f0000000000)=0x4) [ 220.163664] RSP: 002b:00007f336164bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 220.171354] RAX: ffffffffffffffda RBX: 00007f336164c700 RCX: 0000000000452ac9 [ 220.178599] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 220.185845] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 220.193089] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 220.200339] R13: 0000000000a2f7ef R14: 00007f336164c9c0 R15: 0000000000000000 2017/12/29 10:20:36 executing program 0: r0 = creat(&(0x7f0000f85000)='./file0\x00', 0x0) fallocate(r0, 0x2, 0xcf, 0x8) 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, 0xffffffffffffffff, 0x0) creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008a9000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='cpuset\x00', 0x0, &(0x7f0000734000)="") 2017/12/29 10:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c6a000-0xd)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000626000)=0x0, &(0x7f0000e72000-0x4)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000072c000)={0x1, &(0x7f0000229000)=[{0x0, 0x0}]}) fcntl$notify(r1, 0x402, 0x80000038) syz_extract_tcp_res(&(0x7f0000d33000-0x8)={0x0, 0x0}, 0xe000000000000000, 0x7) r6 = open$dir(&(0x7f00004f0000-0x8)='./file0\x00', 0x2002, 0x2) faccessat(r6, &(0x7f0000930000)='./file0\x00', 0x8, 0x100) syz_extract_tcp_res(&(0x7f0000207000)={0x0, 0x0}, 0x1, 0x7) write$tun(r4, &(0x7f00002e9000-0xe6)=@pi={0x0, 0x8a3d, @ipv4={{0xb, 0x4, 0x4000000, 0x7, 0xe2, 0x3, 0x40, 0x80000000, 0xbb, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[@generic={0x0, 0xc, "bb6a57ffd6b704522b7c"}, @ssrr={0x89, 0x7, 0x3, [@loopback=0x7f000001]}, @generic={0x83, 0x5, "27a518"}]}}, @tcp={{0x3, 0x1, r5, r7, 0x3, 0x0, 0x1f, 0x1d, 0x5, 0x0, 0x1, {[@generic={0x4, 0x5, "c7ae66"}, @generic={0x2e, 0xb, "8f2fb108a5984986b2"}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x7ff}, @md5sig={0x13, 0x12, "60ac7ec3bf2d268e16465b4daa4ca4f1"}, @fastopen={0x22, 0xf, "dc46b00666c23254e049895142"}, @window={0x3, 0x3, 0x20}, @fastopen={0x22, 0xd, "12c799b4a4c837bfd67950"}, @sack={0x5, 0x1e, [0x0, 0xff, 0x8, 0x2, 0x83, 0x20, 0x9]}]}}, {"cda4023e1c8cb81903c441963777431c5f7f853ec536c1311640dc958726c25420a46d8cb2c44771aa9e1e57a6863799a569b552eb6a61d364d7"}}}}, 0xe6) [ 220.273049] ================================================================== [ 220.280506] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 220.287595] Read of size 4 at addr ffff8801ce63ea00 by task syz-executor2/3401 [ 220.294947] [ 220.296555] CPU: 1 PID: 3401 Comm: syz-executor2 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 220.304938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.314282] Call Trace: [ 220.316856] dump_stack+0x194/0x257 [ 220.320476] ? arch_local_irq_restore+0x53/0x53 [ 220.325124] ? show_regs_print_info+0x18/0x18 [ 220.329614] ? refcount_inc_not_zero+0x16e/0x180 [ 220.334382] print_address_description+0x73/0x250 [ 220.339231] ? refcount_inc_not_zero+0x16e/0x180 [ 220.343973] kasan_report+0x25b/0x340 [ 220.347798] __asan_report_load4_noabort+0x14/0x20 [ 220.353498] refcount_inc_not_zero+0x16e/0x180 [ 220.358064] ? refcount_add+0x60/0x60 [ 220.361861] ? do_mq_timedreceive+0xf40/0xf40 [ 220.366340] refcount_inc+0x15/0x50 [ 220.369947] mqueue_evict_inode+0x137/0x9c0 [ 220.374255] ? inode_wait_for_writeback+0x2f/0x40 [ 220.379080] ? lock_downgrade+0x980/0x980 [ 220.383223] ? do_mq_timedreceive+0xf40/0xf40 [ 220.387708] ? do_raw_spin_trylock+0x190/0x190 [ 220.392276] ? bit_waitqueue+0x30/0x30 [ 220.396180] ? _raw_spin_unlock+0x22/0x30 [ 220.400308] ? do_mq_timedreceive+0xf40/0xf40 [ 220.404794] evict+0x481/0x920 [ 220.407984] ? destroy_inode+0x200/0x200 [ 220.412043] ? iput+0x7b1/0xaf0 [ 220.415304] ? lock_downgrade+0x980/0x980 [ 220.419426] ? lock_release+0xa40/0xa40 [ 220.423396] ? _atomic_dec_and_lock+0x125/0x196 [ 220.428051] ? do_raw_spin_trylock+0x190/0x190 [ 220.432613] ? cpumask_local_spread+0x260/0x260 [ 220.437289] iput+0x7b9/0xaf0 [ 220.440399] ? evict_inodes+0x580/0x580 [ 220.444386] ? dput.part.23+0x207/0x830 [ 220.448345] ? up_write+0x6b/0x120 [ 220.451861] ? up_read+0x40/0x40 [ 220.455210] ? vfs_unlink+0x122/0x480 [ 220.459005] do_unlinkat+0x54b/0x940 [ 220.462728] ? SyS_rmdir+0x20/0x20 [ 220.466251] ? strncpy_from_user+0x323/0x430 [ 220.470663] ? mpi_resize+0x200/0x200 [ 220.474468] ? getname_flags+0x256/0x580 [ 220.478522] SyS_unlink+0x26/0x30 [ 220.481967] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 220.486698] RIP: 0033:0x452837 [ 220.489870] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 220.497564] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 220.504809] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 220.512073] RBP: 0000000000008041 R08: 0000000000000000 R09: 0000000000000012 [ 220.519328] R10: 0000000000000005 R11: 0000000000000206 R12: 00000000006f6618 [ 220.526579] R13: 00000000006f6618 R14: 0000000000035a10 R15: 0000000000002710 [ 220.533875] [ 220.535480] Allocated by task 7153: [ 220.539086] save_stack+0x43/0xd0 [ 220.542513] kasan_kmalloc+0xad/0xe0 [ 220.546218] kmem_cache_alloc_trace+0x136/0x750 [ 220.550867] copy_ipcs+0x1b3/0x520 [ 220.554383] create_new_namespaces+0x278/0x880 [ 220.558940] unshare_nsproxy_namespaces+0xae/0x1e0 [ 220.563848] SyS_unshare+0x653/0xfa0 [ 220.567537] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 220.572262] [ 220.573880] Freed by task 7157: [ 220.577135] save_stack+0x43/0xd0 [ 220.580565] kasan_slab_free+0x71/0xc0 [ 220.584426] kfree+0xd6/0x260 [ 220.587519] put_ipc_ns+0x112/0x150 [ 220.591120] free_nsproxy+0xc0/0x1f0 [ 220.594808] switch_task_namespaces+0x9d/0xc0 [ 220.599277] exit_task_namespaces+0x17/0x20 [ 220.603570] do_exit+0x9b6/0x1ad0 [ 220.606998] do_group_exit+0x149/0x400 [ 220.610862] SyS_exit_group+0x1d/0x20 [ 220.614637] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 220.619539] [ 220.621145] The buggy address belongs to the object at ffff8801ce63ea00 [ 220.621145] which belongs to the cache kmalloc-2048 of size 2048 [ 220.633953] The buggy address is located 0 bytes inside of [ 220.633953] 2048-byte region [ffff8801ce63ea00, ffff8801ce63f200) [ 220.645800] The buggy address belongs to the page: [ 220.650704] page:0000000080d3951a count:1 mapcount:0 mapping:0000000028bdb01f index:0x0 compound_mapcount: 0 [ 220.660655] flags: 0x2fffc0000008100(slab|head) [ 220.665301] raw: 02fffc0000008100 ffff8801ce63e180 0000000000000000 0000000100000003 [ 220.673158] raw: ffffea000732e920 ffffea00073783a0 ffff8801dac00c40 0000000000000000 [ 220.681026] page dumped because: kasan: bad access detected [ 220.686712] [ 220.688313] Memory state around the buggy address: [ 220.693216] ffff8801ce63e900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 220.700556] ffff8801ce63e980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 220.707889] >ffff8801ce63ea00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 220.715219] ^ [ 220.718568] ffff8801ce63ea80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 220.725988] ffff8801ce63eb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 220.733319] ================================================================== [ 220.740651] Disabling lock debugging due to kernel taint [ 220.746172] Kernel panic - not syncing: panic_on_warn set ... [ 220.746172] [ 220.753529] CPU: 1 PID: 3401 Comm: syz-executor2 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 220.763229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.772596] Call Trace: [ 220.775176] dump_stack+0x194/0x257 [ 220.776545] device gre0 entered promiscuous mode [ 220.783539] ? arch_local_irq_restore+0x53/0x53 [ 220.788187] ? kasan_end_report+0x32/0x50 [ 220.792322] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 220.797057] ? vsnprintf+0x1ed/0x1900 [ 220.800848] ? refcount_inc_not_zero+0xd0/0x180 [ 220.805511] panic+0x1e4/0x41c [ 220.808702] ? refcount_error_report+0x214/0x214 [ 220.813462] ? refcount_inc_not_zero+0x16e/0x180 [ 220.818229] kasan_end_report+0x50/0x50 [ 220.822199] kasan_report+0x144/0x340 [ 220.825984] __asan_report_load4_noabort+0x14/0x20 [ 220.830895] refcount_inc_not_zero+0x16e/0x180 [ 220.835449] ? refcount_add+0x60/0x60 [ 220.839402] ? do_mq_timedreceive+0xf40/0xf40 [ 220.843871] refcount_inc+0x15/0x50 [ 220.847470] mqueue_evict_inode+0x137/0x9c0 [ 220.851768] ? inode_wait_for_writeback+0x2f/0x40 [ 220.856585] ? lock_downgrade+0x980/0x980 [ 220.860717] ? do_mq_timedreceive+0xf40/0xf40 [ 220.865200] ? do_raw_spin_trylock+0x190/0x190 [ 220.869768] ? bit_waitqueue+0x30/0x30 [ 220.873659] ? _raw_spin_unlock+0x22/0x30 [ 220.877790] ? do_mq_timedreceive+0xf40/0xf40 [ 220.882277] evict+0x481/0x920 [ 220.885455] ? destroy_inode+0x200/0x200 [ 220.889496] ? iput+0x7b1/0xaf0 [ 220.892762] ? lock_downgrade+0x980/0x980 [ 220.896881] ? lock_release+0xa40/0xa40 [ 220.900838] ? _atomic_dec_and_lock+0x125/0x196 [ 220.905481] ? do_raw_spin_trylock+0x190/0x190 [ 220.910047] ? cpumask_local_spread+0x260/0x260 [ 220.914704] iput+0x7b9/0xaf0 [ 220.917786] ? evict_inodes+0x580/0x580 [ 220.921745] ? dput.part.23+0x207/0x830 [ 220.925702] ? up_write+0x6b/0x120 [ 220.929212] ? up_read+0x40/0x40 [ 220.932551] ? vfs_unlink+0x122/0x480 [ 220.936330] do_unlinkat+0x54b/0x940 [ 220.940047] ? SyS_rmdir+0x20/0x20 [ 220.943563] ? strncpy_from_user+0x323/0x430 [ 220.947961] ? mpi_resize+0x200/0x200 [ 220.951828] ? getname_flags+0x256/0x580 [ 220.955869] SyS_unlink+0x26/0x30 [ 220.959309] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 220.964057] RIP: 0033:0x452837 [ 220.967221] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 220.974903] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 220.982153] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 220.989397] RBP: 0000000000008041 R08: 0000000000000000 R09: 0000000000000012 [ 220.996647] R10: 0000000000000005 R11: 0000000000000206 R12: 00000000006f6618 [ 221.003895] R13: 00000000006f6618 R14: 0000000000035a10 R15: 0000000000002710 [ 221.011685] Dumping ftrace buffer: [ 221.015221] (ftrace buffer empty) [ 221.018925] Kernel Offset: disabled [ 221.022524] Rebooting in 86400 seconds..