, 0x40, 0x100, 0x7, 0x200, 0x1, 0x9, 0x7, 0x80000001, 0x3ff, 0x0, 0x7, 0x0, 0x20, 0xfff, 0x8, 0x1ff, 0x6000, 0x0, 0x4ee, 0x7, @perf_config_ext={0x101, 0x9}, 0x12, 0xffffffff, 0xffffffffffffffca, 0x0, 0x100, 0x9, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x3) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007640)={{{@in6, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000007740)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000007780)) syz_open_dev$mouse(&(0x7f0000007800)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000007840)='/dev/audio#\x00', 0x9e6, 0x0) userfaultfd(0x0) socket$can_bcm(0x1d, 0x2, 0x2) accept$unix(0xffffffffffffff9c, &(0x7f00000078c0), &(0x7f0000007940)=0x6e) fanotify_init(0x0, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007980)={{{@in=@broadcast, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000007a80)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000007ac0)) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007b40)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000007c40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000007c80)) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000007d00)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000007d40)='/dev/snd/controlC#\x00', 0x8, 0x0) socket$inet6(0xa, 0x0, 0x0) creat(&(0x7f0000007d80)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007dc0)='/dev/sequencer\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000007e00), 0x8, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007e40)) memfd_create(&(0x7f0000008b40)='hash\x00', 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000008d40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000009380)='/dev/mixer\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000009400)='./file0\x00', 0x0) epoll_create1(0x0) pipe2(&(0x7f00000095c0), 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000a200)='/dev/ashmem\x00', 0x0, 0x0) eventfd(0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000a4c0)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f000000ac80)='/dev/urandom\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000), 0x0) 2018/03/28 19:05:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0xcd1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff0200ced35a5200000000000000"], 0x14}, 0x1}, 0x0) 2018/03/28 19:05:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000009f000)=@un=@file={0x0, './file0\x00'}, 0xa) r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="73546f0ee7d5d353ab775809b856e1f55710b6f456552a82c76bfe9e294a700c626faa9617c11744b57a1b8b6f649461dc45a26f7cbe37372a47d599061d1c9d6ec3b4c8e9c239300ca81e808353ac5a996cfaa01d0f8861d47dd6547af42c44dbce81a27b84f9f2cb763ac6b6de76dc83be567aa055eecdd7a3391cbc5d4ff47144484b9e5f38f0c97c7dbe46f7a4c460a81cd653fff0d135463386b6baf6627319aede53afdce69ba4a9e3f6274885edac120b69ff139b6f", 0xb9, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/94, 0x5e) r1 = socket$inet6(0xa, 0xfffffffffffbfffe, 0x5) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/03/28 19:05:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xfd, 0x0, [0x3, 0x3, 0x7fffffff, 0xffffffffffffffff]}) r1 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='em1securitysystemsystem{\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x5) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/28 19:05:15 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="78720e22e9aa081fd041b097839dd98f67ea2769b221", 0x16}, {&(0x7f0000000040)="328b562528bda5e576ed8ed3479e81b7ea0dea3e5937340a4f69620a349aae9258b73adb3284dbd7c03b1a094ea89d2e88db99d2702b884d3947616f7738edfec66f93792baadd6a402434dab74d3204f21edd2391e999fcb8ab4cbde116fd876a18df7d8b2252cbce7c4766f1aafd142e580537a1ad7a62f42867011ce3a0316606df2b3feee5be56d08a06f8f8e70d5b2e0b157461", 0x96}, {&(0x7f0000000100)="64827928d3a8470f9368299fad2a0078f1d53da4a2b561d0fbb009d3a9ac2aca9d8bba19e5534c193c56ae06ad40f4b24129531d3fde55a350772288c331c4aff2742466982166410e5c98d388526265b94761333d2845d996c104bf7e91f4294c8cd08a38d616bc145305dd80454e40a3c9b92f8466677f81bdeabcb870a548188a5b6b68ef", 0x86}, {&(0x7f00000001c0)="9ccfa61e3b1acc6afe3ccb41173ae54ff0ff1a2bb6069266f881ab470b771c31a5e51522ee2ae6af285aa9f15f35f987bfe0bd8175bf8711f5f0b54e23667e4c7091cf13f956852027bddee1de48fc4b2ceeea4f8cf6958787150040bad6496ab42ec916e9d2b8fe2633e69c2b2bb4a0ab343feed336cc14", 0x78}], 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/03/28 19:05:15 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x800, 0xc0a3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xd2e5}}, 0x7, 0xade}, 0x90) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000600)) 2018/03/28 19:05:15 executing program 3: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r3 = dup2(r2, 0xffffffffffffff9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0x8) r6 = dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r6, &(0x7f0000000040), 0x0) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r5, 0x5462, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000200)={0xffffffffffffff7f, 0x0, 0x8, 0x20032eab, "439d54e4d6eb8fa8b91dc9d1cd2813d6226cefa8e55dad2f1ebe5255666225341397a96c7d0bf037a22b16fd"}) sendfile(r6, r7, &(0x7f0000e37000), 0x8080000001) r8 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r8, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/28 19:05:15 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) quotactl(0x8, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)="08865a29896cb9f55e78a8fbc3e64881959e4cd2a25a7e4514651b20061650907a2272274fbd2e64e2a8d4") 2018/03/28 19:05:15 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/28 19:05:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x80) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)=0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000480)=[{r2}, {r2, 0x2}, {r0, 0x400}, {r0, 0x8}, {r4}, {r4, 0x1}, {r1, 0x40}, {r3, 0x4}], 0x8, &(0x7f00000004c0), &(0x7f0000000840), 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={[], 0x3, 0x3f, 0x4, 0x0, 0x100000000, 0x3000, 0xd000, [], 0x4}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000080)) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000400)=""/90, &(0x7f0000000180)=0xfffffea8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000500)=0x9) io_submit(0x0, 0x0, &(0x7f0000738000)) 2018/03/28 19:05:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f00000024c0), 0x10000000000001ad, 0x800000004) 2018/03/28 19:05:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$setendian(0x14, 0x1) socketpair(0x0, 0x80000, 0x5f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x0, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x32) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x8, 0x9, 0xb2}, 0x10) 2018/03/28 19:05:15 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfffffffffffff800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x12713, 0x2, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) pwrite64(r2, &(0x7f00000000c0)='^', 0x237, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x20000010}) syz_open_procfs(r3, &(0x7f0000000140)='net/snmp\x00') 2018/03/28 19:05:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="0e122942f20f9cb408d0fef02e99585ec7725c3505a0be298712756c77f2cbf2205b34b8f0f89682fc82135748a1789d0e2e34198d82b0f9d7589e46e6338fce263fcf6a", 0x44}, {&(0x7f00000000c0)="7cc4ae2d4484747a6075acf52775b02ef05769e0f6e08c619fb5e8ddc0967dff9967797781df5d80f10294caae502b756a371b16eee59af96d530b340dc0151e87c603db737e1904feda32c0bf6cb4601a7baf43df4254f9fb478043bc1bbe2f22f96dfc512695e9b2279cf79ee90919bbc169be1fdbbeb376b6821b0b889554b253", 0x82}, {&(0x7f0000000180)="d783c83ed5c8411ec8816ff257aa1b3d50223b286cf50966acca6182d190bd8fada4ce5b7f2152d384041175b1d5a037d5fe07d0854168feeea0f5bf36a96626885a7a238a78792e1183bf647a99de13af17ec97e30e51fbd681f834541270c90787aecf0e38923ee340c34e134bb13922299ecfd9868e671f227d05f2b8081c53444a2d21a792f9a749d6", 0x8b}, {&(0x7f0000000240)="21d62a76c738d05636a3db11f6ebd90293f9713b0d786e1e605888aba561e8bbf16bac3dda371c9571e4aa9b40fdf959d24d7cb32bfe89f15bb1b211c0ec539639c721e76d123ab8c7c880c85e0640966e6a4432d06f4de107b616e9a6a4a462e623d6ed31a4ae807db0c4bb2ee9703362f6cb9ae064b24a3139ba9fc7eb60d00d22d940437c2b42f8e27aea", 0x8c}, {&(0x7f0000000300)="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", 0xfa}], 0x5, 0x0) write(r0, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) 2018/03/28 19:05:15 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f000026f000/0x3000)=nil, 0x7, 0x5, 0x40, &(0x7f0000400000/0x1000)=nil, 0x2}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200)=0x7, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240), 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7ff, 0x2, 0x4, 0xc8, 0x100}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x4, 0xdad0, 0x59, r1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x100000000}, 0x8) mmap(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x2000002, 0x8972, 0xffffffffffffffff, 0x0) 2018/03/28 19:05:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/28 19:05:15 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x6b2]}) 2018/03/28 19:05:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000040)="a7bff04cea49829a04cfbc91ee0850327409cb193b1eef19ce809c19f2f7eb5fd3c2c5afe4d6ab80069424fd2e683a97a5e25e93155401f106d6c7ee3fe74f332e11874f1f11417b881bfd4c22bf4a949bcda394201aa1a227483da21a14448b2983db86f7694343928548b0b57bee07c22666aaec6828f364539075aa24e4745df3c457a5004b1c50374481ad63aa4081c8ab109602a89f4f3a587639d8a5ca5a276f212de807246e0cd2a70fec56571c7a9e81ad3e45260915908c251fa33cea993340e57a52395ea267df9241521e60fd1975a638dbe4e0b998cd1c51d70af36c08f38b", &(0x7f0000000140)="c44520020fe1555fba8f4083c1bf512be3bcc6f5f050fa49581aa4cedf61204645eaf5e196a202a71e98abd25197683778093277c517448406fb008083c43f2fceac984861bf84ea79e8911b3c99eb1d46992d70587fa30d06eee9c089946a13e4d0f37090436cce3c55860b9d3b10bc3ff5bdeeac3e394ff95af24e75466bc7588e6bda2b089693f6c066f0982737112d28c467fbe9f51210215716495e0bddb99cd93bf059aba95003e554bc56c1dc07cdb10b9cbcbc776e85e8554241f2b36164"}}, &(0x7f0000000280)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/28 19:05:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x9, 0xeed, 0x1ff, 0x4, 0x0, 0x6, 0x6000a, 0x4, 0x81, 0x7ff, 0x5, 0x200, 0x2, 0x80, 0x6, 0x1, 0x3, 0x100000000000000, 0x6f6, 0x89, 0x3, 0x100000000000, 0x7, 0x7, 0xdf3, 0x35, 0x8, 0xbd, 0x6, 0xa44, 0x2, 0x20, 0x7, 0x2, 0x6, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x102, 0x81, 0x7, 0x0, 0x1000, 0x100000000, 0x8}, r1, 0x5, r0, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x20000) connect(r2, &(0x7f0000000180)=@nl=@unspec, 0x80) 2018/03/28 19:05:15 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6180, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 19:05:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvmsg$kcm(r4, &(0x7f00000006c0)={&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/110, 0x6e}], 0x3, &(0x7f00000005c0)=""/235, 0xeb, 0x4}, 0x1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x40, 0x0) r6 = fcntl$getown(r5, 0x9) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000d00)='keyring\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="0bc9f58cc5baaeeefe72a9c4ca3584afd2473d94c750d36634b9563399affeed7c241b916ffcfa6200532d879780011976c245aac620c998689895a9f9f032879f831359e91d79ecf1695e300114ac8895cb63c43b7ec70d8e", 0x59, r8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a00)=0x0) r10 = getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000a40)=0x0) r12 = getgid() sendmmsg$unix(r4, &(0x7f0000000bc0)=[{&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)="c052c9e1ec86dda2fd100f39e3d98d05de7c183522e5e600dd9df2145d51e4bed2b7e90ec9de9c24ddf64254f7444defa120d601c10cdb16624daa39b6d49b3b6fc6e9f534acbfc4f751c818758659f96867533ce1cbfc379363c3b875bc79a889dd3136c60f2ea949d35d0ace6b02fbfb61e6ded5483b6f364fea5aa97013d54a8824762da6821bb0ee1085b3edabc76c72f93bb9", 0x95}, {&(0x7f0000000880)="d803c021c2176cead3978b18920bfcfd6ec6ffd086a6399eb4f6d2cd77bfef923b723e4f631877b98f1cb46245ba03984291748fbfa081398b0086fd5372b0b5a16d88d94b2cfb6e58067ef29a98e560cfe4f57ea212c3371a5a7d369071992e2c91652adffff7d7bcb962b61726a58d", 0x70}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r9, r2, r10}, @rights={0x38, 0x1, 0x1, [r0, r4, r4, r0, r0, r4, r5, r4, r4]}, @cred={0x20, 0x1, 0x2, r11, r2, r12}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r4, r5, r4]}, @rights={0x28, 0x1, 0x1, [r5, r5, r4, r0, r5]}, @rights={0x38, 0x1, 0x1, [r5, r0, r0, r0, r5, r0, r0, r0, r5]}], 0x120}], 0x1, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/28 19:05:15 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x101000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/28 19:05:15 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x19, &(0x7f0000000080)=0x2, 0xb6) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 19:05:15 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x180, 0x7) socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001e00)}}], 0x2, 0x0) 2018/03/28 19:05:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000000180)=""/251, 0x0, 0x1}, 0x48) 2018/03/28 19:05:15 executing program 0: r0 = socket(0x2, 0xa, 0xc9c1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2f, @multicast1=0xe0000001, 0x4e20, 0x2, 'wrr\x00', 0xd, 0x441e, 0x3e}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="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", 0xfffffffffffffc2f) 2018/03/28 19:05:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xce1a, 0x200000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'bpq0\x00'}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/03/28 19:05:15 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00009d2ff8)=0x81) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lookup_dcookie(0x6, &(0x7f0000000040)=""/4096, 0x1000) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x5, 0x6, 0xffffffff, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) kcmp(r1, r1, 0x3, r0, r0) sendto$ipx(r2, &(0x7f0000001040)="4cd28738a3937ff05649a8dc89fd0075794ddaa9dc12fcae80a748986ad3712f7a4222e8c2981614a89c54ceba8dae1e4de32cc84e87a72aba01999b8a12f2f8e4c1fea615d8509b9d845bdfe8aaf81271a7cf455f953a141b553da3ca60b2be856065f1c40b8a4af132772918cb7264975276fb46d3f6e7bdabc00eb24e", 0x7e, 0x0, 0x0, 0x0) mlockall(0x3) 2018/03/28 19:05:15 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)="69a6f9249c0300008e0000000100", 0x0, 0xee7}) 2018/03/28 19:05:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fsync(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0xffffffff80000001, 0x7fff, 0x1, 0x5, 0x7, [{0x10001, 0x1, 0xffffffffffffff81, 0x0, 0x0, 0x800}, {0x7fff, 0x800, 0x7, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x8}, {0x1, 0x40, 0x1, 0x0, 0x0, 0x600}, {0x6, 0xffffffffffffff80, 0x2, 0x0, 0x0, 0x900}, {0x1f, 0x8, 0x800, 0x0, 0x0, 0x300}, {0xffff, 0x2, 0x8, 0x0, 0x0, 0x2000}]}) 2018/03/28 19:05:15 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x79c4, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x401, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) 2018/03/28 19:05:15 executing program 6: sync() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00', 0xffffffffffffffff}) 2018/03/28 19:05:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x9, 0x6, 0x201}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/28 19:05:15 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x4, 0x4) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/141, 0x8d) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/28 19:05:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x6c, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x3, 'wrr\x00', 0x18, 0x0, 0x35}, 0x2c) 2018/03/28 19:05:15 executing program 2: r0 = socket(0x40000000015, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000080)=[{0x58, 0x114, 0x6, "0000000000000000000000a139289a9e6f403089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc177880a4f015de3ba9b55b6"}], 0x58}}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xbc, &(0x7f0000000140)="0675208433c0ae882f72a44939b717145736c19b38c62282150b1c7eb0b61becab7cc355aac333916d1cfbb0dd91c904aa3e6f5ec6c39c987bb32a7f04a0c8a8e266da08df7ee0ecc3f53a27fd4717461bc86c24a72a8174e979be0a341642231fa4283bd9a54013a9faba32ffadf30774660e2c2f5b6ad558bd35e2d786788c7437604bf220e457c30c2b973b38aa6a94477e8b08188124970c8329a40df8a4474f22978c3ee4d6e0cbe754a6d0e600c63a08241d6a94826aef9fcb"}) 2018/03/28 19:05:15 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x911f, 0x4000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01009850ca995a28181ddf38", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7da, 0x1f, 0x9, 0x100, 0x5}, &(0x7f0000000280)=0x98) r4 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x205, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x49, 0x2, 0x81, 0x0, 0x8, 0x5bd, 0x6, r3}, 0x20) 2018/03/28 19:05:15 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) recvfrom$inet6(r0, &(0x7f00000002c0)=""/241, 0xf1, 0x2, &(0x7f0000000040)={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) 2018/03/28 19:05:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000040)) ioctl(r0, 0x8, &(0x7f0000000000)="95db6fb554f25659d052398287c0edaadd21152e813a5b7c52a68deb45547d820ff0b06e7c69ea4114a96afdd490fbc1d661306727d3259ce331a4e4a5bba28d992ec22a5a109d7ac9c05146039af8bf604a40ecd8b3bc2dbb5c9bb905b3ea23497aaf23d445620c9420a51bf641fc58bc34f2981089088be426ecbcfd8179c66d3c738354465c0c6c8c6ee43978cb0f963330f367") 2018/03/28 19:05:15 executing program 2: io_setup(0xc0, &(0x7f0000000040)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/28 19:05:15 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x1a3040) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x40000, 0x0, [0x8, 0x1, 0x90000000000000, 0xe7e6, 0x10001, 0x7, 0x7fff, 0x1]}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000280)='..', &(0x7f0000000240)='../file0\x00') mount(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x841829, 0x0) chroot(&(0x7f0000000000)='./file0\x00') [ 71.123165] IPVS: set_ctl: invalid protocol: 108 172.20.20.11:20003 wrr [ 71.181137] IPVS: set_ctl: invalid protocol: 108 172.20.20.11:20003 wrr 2018/03/28 19:05:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) fchdir(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000000200)="cb", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/28 19:05:16 executing program 5: r0 = socket$inet(0x2, 0x5, 0xbe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "4f86667b6145b80be0086800d09569f7bae96287fe99b98ec1e858dafe140c068b582c01b3c08f4bebe15c4c103f4cabeae024af11b1cb45228022f2baf8df77a1aa581f7afdbcb6ed84544c2b944623acbdf0155c6d88791d1446bf4511593645c6572e654846411fd8d43a4b750c43899981aefa9a6ed5a1b2aa7d8133186c558e141cc1b56f5b0626a1"}, &(0x7f00000001c0)=0x93) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3ff, 0x9}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdcd, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/28 19:05:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000240)=0xffffffffffffff60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) shutdown(r0, 0x1) sendto$ax25(r3, &(0x7f0000000000)="8b", 0x1, 0x0, &(0x7f00000000c0)={0x3, {"ad6c7bae17b561"}}, 0x10) 2018/03/28 19:05:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20a8c0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x3bf) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={0xfffffffffffffffc, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x220, 0x4, 0x2, 0xde, 0x0, &(0x7f0000000540)='irlan0\x00', 0x10001, 0x1, 0x80}) 2018/03/28 19:05:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/28 19:05:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) chroot(&(0x7f0000000040)='./file0\x00') unshare(0x20000400) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/28 19:05:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000ff00000000000000000000000000000000000000000000f8ff09000000030000009804000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000380)=""/15, &(0x7f00000003c0)=0xf) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x42e697912e06d6ce, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000540)=""/83) 2018/03/28 19:05:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f56fdc), 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r0) [ 71.265604] kernel msg: ebtables bug: please report to author: Wrong len argument [ 71.278335] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 19:05:16 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f00000002c0), &(0x7f0000000280)=0x8) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)=ANY=[], &(0x7f00000003c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340), 0x4) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/28 19:05:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/28, 0xfa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x1687, 0x10000000}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 19:05:16 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ftruncate(0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}, {&(0x7f0000000100)="b2e7e6c269b7edaeccaf4dec90ed4c7583da0d18cf9e1fd0bfaf1ca800470f5efb69db27b5fd7531659b3d33d929e5740c4a959816", 0x35}], 0x2, 0x4) 2018/03/28 19:05:16 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000001b00000005000000400500006003000050020000ffffffff40010000600300007004000070040000ffffffff700400007004000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aaff010000000000000000000000000001ffffffff000000ffffffffff00000000ffffff00ffffffffff000000ffffffff65727370616e3000000000000000000079616d30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003a00020008000000000000000000000000000000f800400100000000000000000000000000000000000000000000000030007372680000000000080000000000000000000000000000000000000000007bff03ff38050100800000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000ac1414bb0000000000000000000000000067010000000000000000000000000000000001fe8000000000000000000000000000bbffffff00ffffff00ffffffffffffffffffffff0000000000ffffff00ffffff006772657461703000000000000000000073797a5f74756e000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007f00050111000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000104000000fe80000000000000000000000000001000000000000000000000ffffe000000100644e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000500000000000000000000000000000000000000ff0100000000000000000000000000010064040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000174e244e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5a0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)="2efed100780b4318995f1055cbdf4e61dccb541d937f227dcec6d86de92ac6058aaab75b71f0652720484bef780293cea1e95bcdc0232a20c296fceebea1c1efe73fb31876a1ff272f2e49ba1c93044cbf1e43f4927d701eadc19bb144d6015a02", 0x200002, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r2 = openat$cgroup_int(r1, &(0x7f0000000300)='cpuset.cpu_exclusive\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/232, 0xe8) 2018/03/28 19:05:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/28 19:05:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x10000, 0x9, 0x2, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="05000700ec34df2e304177fe0500ba6cff07"], 0x16) syz_open_procfs(r3, &(0x7f0000000380)='oom_score\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) [ 71.307788] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 19:05:16 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write(r0, &(0x7f0000000000)="8ff270c6dc1fbcb63fe3973efa48ddf77050fedad17e5ba11d3f77734f7ba7ec1de1e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10346f6f93a1dc04660d90b5ae1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c8a346020b6a5398187b1fec40f8057e1abbfd0edb46b632bc5b384e549a000441d09e04789f795d93c40428896ffaf956f043926fefad30a000", 0xb1) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f00000000c0)=""/166, 0xa6) 2018/03/28 19:05:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) 2018/03/28 19:05:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/28 19:05:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000120003000800000057a9000000000001"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00002e3fc0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x2}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x80, 0x8001, 0x9, 0x0, 0x1bc, 0x20, 0x0, 0xffffffff, 0x1ff], 0x9, 0x1, 0x3, 0x0, 0x7fff, 0x8, {0xe000000000000000, 0x100000001, 0x3, 0x1, 0x100000000, 0x1, 0x1000, 0x824, 0x3, 0xff, 0xff, 0x2, 0x3, 0x1, "8dc66e3f16e4c93625c04bd220c013fa9c2becdb4665febeebfa8de477ced389"}}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/250, 0xfa}, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a40)=""/245, 0xf5}, 0x0) 2018/03/28 19:05:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x600) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x810a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x9, 0x0, 0x7, 0x6}, &(0x7f0000000280)=0x18) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x40000, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(0xffffffffffffffff, &(0x7f0000df9000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x1) shutdown(r0, 0x1) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/28 19:05:16 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() tee(r1, r1, 0x2, 0x6) tkill(r2, 0x10000000034) 2018/03/28 19:05:16 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x2c8, 0x518, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x48000) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/28 19:05:16 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x300) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x9) 2018/03/28 19:05:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/28 19:05:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) [ 71.439276] QAT: Invalid ioctl [ 71.515521] QAT: Invalid ioctl 2018/03/28 19:05:16 executing program 6: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/28 19:05:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/28 19:05:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') mq_getsetattr(r2, &(0x7f00000000c0)={0x4, 0x20, 0x9, 0x4, 0x8001, 0x3, 0x8, 0x4}, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)={0x1, 0x0, [{}]}) 2018/03/28 19:05:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000002480)=ANY=[@ANYBLOB="008000000100917662f8d0e16e631401008d673efaa904f9f766039ec3239958c68b5745485fa79da55f7413ab946e558f361765e0e36167e10a8c6e59b73b015b74720073832f7b7743007b942a1455d5f34eb3969f50abf4d02956720fcbdd821e68f628104c32e3d59584713b568474555b170000000000000000bce8739b04bffe184e6ea90a4a783a7a52da3a835dd5"]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000000c0)="ba7c27a1d6310b39130a49d84ab47743deecf18febea315c61f082e146822f7f2dae604e653735be05e20c7e9a35f5fbefdcb04d6043fa4df48cd2d706f24cb4d189c8623af35b9028690cc4d3dea2322321a1a4b21e908cfdf03fa3d63f37ec341869d5b36ac0eb7bdd77a06aa5fea86c2f189dd32d0b1082ebdb2b1f6dc83688aa246b0f84997c1c2b5aefe12325eb2a0b56db91a4da287e88a8dc0e9186c38e4d68bf22c6987318d89460801e9a6e", 0xb0}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="fe77e844196ed6da4608045538673f5ed6b4b8843b0967998c581bff0c51a976de71e715ef4c9c731ac12725df8dd1a036f334bebce9cc151583bd9e82fd5b736a1a1045be5c8667319677e2cdf3984b9ab92e3723cd058617f737f987cc089b0c5738a2870a59a9544df33b964c2691144e9f427c265ffcc025651cac40137ed9b5142359d9addd192444410e066c34d90b0f902f519a8c20b36ddc3117726718f4b0f5ffb63b1a32d7086260019b7d769dd8953d32904026e3d69acb6d53c5eb4cdb864747db4a208c8260e33b19f3eef32a4504a2382dec04c96cff98e64410f809bb485d0d", 0xe7}, {&(0x7f0000002280)="94a67fe4b0055012c44826a1f31785a909b424db1d405efd01c54a33ddbeadeca2d6e9c73c06d0e60365f63f0ed32ce17fb9f2376057e86ddc7ab667d3ebe8dfc218afbc14898c6e4215eebb596ba4e714d009fb5294bed7d6336422f9286038daa0e9b687aa936234200b7b00f37b598013311161d72c6c64ed1ec8f5994fad892d4048a732d3673c93b8ea616abde4e7bbe9a1f24f5f14bef87b01baeebdbe7553db38a055e9639a4ba1d0fa39f9e684a6c110a4a012720359f4698c15ed063d3557ecfc39a299610fba02d9b6b6480e4118778b57578f1d865f216d818805d0a8f0efe06856ce0d", 0xe9}], 0x5, &(0x7f0000002400)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}], 0x30, 0x8000}, 0x800) r3 = inotify_init1(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/28 19:05:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000080)={'eql\x00', 0x11094c93}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x65}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) 2018/03/28 19:05:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/28 19:05:16 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0xa400) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/28 19:05:16 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x401) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x9, 0x5, 0x6, 0x4917}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(r1, 0xd5f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x200, 0x2, 0x4, 0x8001, 0x6, [{0x3d80000000, 0x5, 0x9, 0x0, 0x0, 0x184}, {0x74ad, 0x0, 0x5, 0x0, 0x0, 0x1000}, {0xe52, 0x3f, 0x100, 0x0, 0x0, 0x200}, {0x8, 0x10000, 0x99}, {0xff, 0x4, 0x8, 0x0, 0x0, 0x480}, {0x401, 0x3, 0x2}]}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) 2018/03/28 19:05:16 executing program 3: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) capset(&(0x7f00000001c0), &(0x7f0000000200)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/28 19:05:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[]) 2018/03/28 19:05:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$unix(0x1, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x80800) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/03/28 19:05:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 19:05:16 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x81, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x4ff1361d, 0x1, 0x0, 0x3f, 0x0, 0x7, 0x6, 0x53, 0x1000, 0x9ace, 0x9}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x0, 0x7, 0x0, 0x1d, 0x7867, 0x3, 0x3ff, {r2, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x8d, 0x2, 0x3e1, 0x32}}, &(0x7f0000000200)=0xb0) write$selinux_context(r0, &(0x7f0000000380)='system_u:object_r:devicekit_disk_exec_t:s0\x00', 0x2b) 2018/03/28 19:05:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) write$eventfd(r1, &(0x7f0000000000)=0x5, 0x8) 2018/03/28 19:05:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc88e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) 2018/03/28 19:05:16 executing program 2: r0 = socket$inet6(0xa, 0x80800, 0xa9) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@generic, 0x31, &(0x7f0000000080), 0x10000000000003ac, &(0x7f0000000000)=""/115, 0x73}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000011c0)=@hopopts={0x2f, 0xe, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}, @generic={0x9, 0x5a, "350bfd84f517998126714dcf787a1b8307e82c1239eb058d04840f0f7ccee00c4d71821c3aaef9fe92e598851f5c00f9425dd29279b3454b5bd2fcc59a429d9b6af38949e05bcc024b87c4ab78b098b04e02c07bdf44c5ced862"}, @enc_lim={0x4, 0x1}]}, 0x80) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/28 19:05:16 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000000000000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @multicast1=0xe0000001, 0x4e21, 0x1, 'dh\x00', 0x8, 0xf80d, 0x2}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x100000001, 0x1ff, 0xfff}}, 0x44) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) 2018/03/28 19:05:16 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="ff3997ffcd00", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @random="9b6ab6712adb", @dev={0xac, 0x14, 0x14, 0xa}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@pptp, &(0x7f0000000000)=0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f00000001c0)=0xffffffffffffff57) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000200)={0x40, 0x0, {0xffffffffffffffff, 0x3, 0xffffffffffffff81, 0x3, 0x5}}) pipe(&(0x7f0000000140)) fcntl$setstatus(r2, 0x4, 0x0) pwrite64(r2, &(0x7f0000008040)="9a", 0x1, 0x0) semget(0x3, 0x6, 0x0) 2018/03/28 19:05:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000003c0)) close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000480)) fcntl$getown(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xff, 0x400000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r3) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000440)={0x3, r3}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x5, 0x1b39) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/03/28 19:05:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f00702e6e65742f73797a30009269d8aa2895a3767aab6be7346e05e226d728b926d9be425045ca85250fbbe648daf772ad0d1db28fbf7711db76", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) 2018/03/28 19:05:16 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/28 19:05:16 executing program 3: syz_open_dev$sndpcmc(&(0x7f00005d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) munmap(&(0x7f000026c000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/28 19:05:16 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/28 19:05:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfff, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000040)}, 0x10) 2018/03/28 19:05:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x68001, 0x0) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000000, 0x0, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xfffffffffffffeec, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J_\x00\x00\x00'], 0x14}, 0x1}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/03/28 19:05:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x6, "1220a6257639"}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffffffc1, 0x8002, 0x8, 0x8c, r1}, &(0x7f0000000200)=0x10) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x200800) 2018/03/28 19:05:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000014001101000000000000000052d368f868ebc5391725ce7cd1129a8d0a000000", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/03/28 19:05:16 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/49) 2018/03/28 19:05:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x800000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/03/28 19:05:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/28 19:05:16 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="e1b6ecdee8c99e9cbf754bb23211b85dc03909261e80043f16be6568b7c9a586cfd70bd8d0e59507f696cd0d5a660330e21296a378c6c1baa9944f9cc4ec1c90b763ab59a42238580805d861d076de34c06a49b356d15258c9d14af7af77beba32a5a7271330e95b2c07adf10c87c627a38aec6ee086d31edfed5f729b9ae603c5e708c890cbe28625d9d214e6b780f53b894be5d6477c350ee5d3fd0f0181f952e2fe7b8105c68b20873518115b3c3760a0f0b604e28c53edb2c660fbe48ecbbe8dc84fb6aa0235814a1b59d06703b9c4a5c0e38d1ed05702e058818691b034471ff89b2e2bf8", 0xe7}, {&(0x7f00000001c0)="0dd550c4addb7b2a5a92b466617e6b354e6fa689ba07bcc8750b50fd387cf0872de92718a12150a57028a35f7bdbbb6ebd9b3cfd1f9a7f412f74b853fd9c84", 0x3f}, {&(0x7f0000000200)="a8559ca899e3791a330b87b1dba40b1cd494d6d72b40a280292dd354b35b101c6bf8fa186b3666e0c9344fb2c464a3912ae22b035bde82d912bcd2235ce326de69015fd9fe2007269034d5203530059814cd33d6310dd323e080c81710069ab2", 0x60}, {&(0x7f0000000280)="9cdd898da8a96ca6ce29255f2f1505ffb86361d6e7b81d81ff68eeca6afa78cc0b121739f5fd31d9ba19fe3bcbf5980c02a734c2798f1118c35f25e136ac23e1425ee1cdf120448b51bdf0ef449ff5acdc7e8b45eae20ee3b898ac414186324ece69a16e131d78c388140b6ca95d63fd8e4e1b73f7795049125de55bdad914715dce00080fdfca6a5f11d56f48d4d2b9ee99bb5c7c427fbb6b9efd977ce3c00348246d15318e3b09243258d379a63e018a46ecf3aff3", 0xb6}, {&(0x7f0000000340)="6d8852a7a9c206c3fb9f5ad516c2f6445b1b6372ee05d47cf92a004cec52beb2fded4e84d9ef445cf4e4601b188c00303cd66372a18b4620ca0560cdf812fe601a6b272bc7d3a56e343606132069c6594689d2b99aea4e93a2b96e41f0530311c807812d650876d57597982241306b7353", 0x71}], 0x6, 0xb) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/03/28 19:05:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xfffffffffffffffe) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/28 19:05:16 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000cc9000/0x3000)=nil, 0x3000, 0x3, 0x200800, 0x40000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xdeb1, 0x8, 0x1, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x4, 0x2}, 0x14) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ee0, 0xd3f887b3ec02e96d) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/28 19:05:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1c, "87a4d63e7ebc847b92c4080bf8c2da5078caac5f70b492174111bb6f"}, &(0x7f0000000200)=0x24) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x3, [0x10000, 0x8000, 0x3]}, 0xe) syz_open_pts(0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="17"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)) socketpair(0x1, 0xa, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00000000c0)=""/129) 2018/03/28 19:05:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r2, &(0x7f0000000140), 0x248) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="3b7d9dd3456e4e1ee31ad91a9fb6f9ddb33e8e0fd6ca15c9bd1ba6e563c79ad61c40ad3e5570c9296de5a37259a23a1de07c31640f2d2f4c", 0x38) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x1f, 0x2, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x43a}) 2018/03/28 19:05:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={0x0, 0x10000, 0x3, 0x1, &(0x7f0000fff000/0x1000)=nil, 0x3}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0xf, 0x8, 0x700, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x6}, [@typed={0x8, 0xe, @u32=0x4}, @nested={0x18, 0x1f, [@typed={0x14, 0x6d, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044040) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/94) write(0xffffffffffffffff, &(0x7f00000002c0)="1f", 0xfffffffffffffd6c) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00000001c0)=""/174) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/28 19:05:16 executing program 2: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/28 19:05:16 executing program 0: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) r0 = socket(0x1e, 0x2000000000000005, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0x4, 0x8000, "bd23f59845f9d20397c55c820a033b49d7649d1c6ca52f600285806941ad6bed5430035f410ce331e70d0c8950188ebc4716eeb54bd7"}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/03/28 19:05:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x1f64, 0x10001, 0xfffffffffffffffa, 0x1, 0x0, 0x1}) 2018/03/28 19:05:16 executing program 7: fanotify_init(0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x20200) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {&(0x7f00000001c0)=""/222, 0xde}, &(0x7f00000002c0), 0x8}, 0xa0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0xd2b, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000080)=0x84) 2018/03/28 19:05:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000001c0)="e1ba26148341504f62f3501299f9c94e9f2cf3df767559cb867b13e830542c9fb1d20ea1391055eb9978e600000000000057b9632dade248a221f25380013d260cda3bdcb6daaaa9c5aba958b4342a2969351c5098e04ef702af65c1164e41a7dfd3ecf4873a00eab1a3136cd8a9f312f37dd707ea9fd72ced1d1b2dd9a8bc41752b427b8e64a24a8d45542ed95b84", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x124, r2, 0x808, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) ftruncate(0xffffffffffffffff, 0x0) 2018/03/28 19:05:16 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x75, "e232470629a452287a04ad1653588c25e3d0741ebc99389b25aaf42a3c83e2bcd101ea99653e90997ce99f0229be30cd3c25c2cd53dc4a7910c82f064005275e32c092babca86fcff8ec44ac3f7fb902093661a99d076e892aba8452e34cc547914b909427c5c3c0bf3f7d079fc4a6be4639c5b829"}, &(0x7f0000000280)=0x7d) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000440)={{0x1, 0x2, 0x2, 0x3, "002dd89d112c9e5b4fbf93f51128e572e6d619d3a099742a5c06ce786a4586ddbfdf11e5ccca2a16d984e65c", 0x714}, 0x0, 0x0, 0x800, r3, 0x800, 0x20, "2b31b69712ec452b561927dadd33e516c25bd17dbda7641a0c3b842dce915b755c576b530086082c1d0525e4e8db1cd914982bd275e5f394bb84953261b4e066", &(0x7f0000000400)='nfs4\x00', 0x5, [], [0x5, 0x101, 0x5ec, 0xa1]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x215}, &(0x7f0000000300)=0x8) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa001, r0, r4, 0x7, 0x9, 0x10000) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x50, &(0x7f0000000340)}, 0x10) 2018/03/28 19:05:16 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/28 19:05:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) r4 = memfd_create(&(0x7f0000000180)='user\x00', 0x3) mknodat(r4, &(0x7f00000001c0)='./file0\x00', 0x2, 0x0) 2018/03/28 19:05:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c008000110000002d1e00000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/28 19:05:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/106, 0x6a, 0x2}, 0x0) connect$packet(r1, &(0x7f00000014c0)={0x11, 0xff, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x800000014, &(0x7f0000873ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/03/28 19:05:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x90) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/28 19:05:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000002c0)=r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x5, 0x1ffff) 2018/03/28 19:05:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/28 19:05:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10140) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r3, 0xfffffffffffffffb}, 0x8) r4 = dup3(r1, r2, 0x0) mknodat(r4, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) 2018/03/28 19:05:17 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=ANY=[@ANYBLOB="4000000016000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="14000100000000000040000000000000000000001400020000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x63e, 0x2000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xfff, 0x2}) [ 72.149809] l2tp_core: tunl 2: sockfd_lookup(fd=26) returned -9 2018/03/28 19:05:17 executing program 0: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000000800000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xa00, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x45}) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) 2018/03/28 19:05:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e6574d61e8d232214fbd0eacba6da2f697076342f76732f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x20240006}, 0xc) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x9) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="fbfd00dc268156620ee3e76fd0ec678c6b9b4d68c57a5282d9f70cc1862c50dc6837020532ed740b47a65e543268be80a8f77ca2a38c04d7e7748cea600b1a0ed19beea5c6245921b269f517c817a08a31564f7c9cf1ffa5") pread64(r1, &(0x7f00000000c0)=""/53, 0x171, 0x0) execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), &(0x7f00000007c0), 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/28 19:05:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x18000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/ipc\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/74) 2018/03/28 19:05:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f00000000c0)="876500e1ff000000f21207007fff00000000000000200000", 0x18) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x80000000, 0x90}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xff}, 0x8) 2018/03/28 19:05:17 executing program 5: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x0, 0x1b, [], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=""/27}, &(0x7f0000000400)=0x78) timer_getoverrun(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0x3e, &(0x7f0000000200)="f4f9de6677853024dd9ceaeb5836f262606166874d84d7267ad2caef4b7cf87263e09684ae56549e0b00757e5cfbfca38870f6375ca9ac431284ecf2fd37"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x776d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x8000, 0xfffffffffffffffe, 0xffffffffffffffc1, 0xffffffffffffc9d6}, &(0x7f0000000340)=0x98) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000580)={r5, 0x20, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000005c0)=0x10) io_setup(0x1f, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) set_mempolicy(0x2, &(0x7f0000000240)=0x8, 0x1) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x0, r7+30000000}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0xfec, 0x955c, 0x8, 0x0, 0x100000000}, 0x14) io_destroy(r6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) 2018/03/28 19:05:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) prctl$setfpexc(0xc, 0x20003) 2018/03/28 19:05:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x8, {0x9, 0x9, 0x6, 0x5, 0x1, 0x80000000}, 0x6, 0xdd71}, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0xc6, 0x7, 0x0, 0xe30, 0x1, 0x80000000, 0xffff, 0x13a, r1}, &(0x7f00000001c0)=0x20) 2018/03/28 19:05:17 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x1, {0xa, 0x4e23, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8376}}}, 0x3a) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001340)=0x0) ioprio_set$pid(0x1, r3, 0x6) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="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"]}) bind$rds(r4, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, 0x2) sendmsg$rds(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000002c0)=""/96, &(0x7f0000000100)=0x60) 2018/03/28 19:05:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x40000028, &(0x7f0000000080)) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/28 19:05:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x6815ef78, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x3f, r2, 0x10000, 0x7}) pread64(r1, &(0x7f0000000000), 0xfeb3, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7fffffff, 0x7, 0x7, 0x7, 0x0, 0x4, 0x801, 0x1, 0x8001, 0x0, 0x2, 0x4, 0x9, 0x7, 0x4, 0x1, 0xffff, 0x3, 0x7f, 0x8, 0x800, 0x9, 0x100000001, 0xfffffffffffffffb, 0x8, 0x3, 0x401, 0x20, 0x2, 0x8001, 0xfffffffffffffff7, 0x5, 0x3, 0x8, 0x4, 0x8, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x1}, 0x80, 0x401, 0x0, 0x7, 0x8, 0x80, 0xff}, r0, 0x9, r1, 0x2) 2018/03/28 19:05:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa1cff185c1c4760611ffd7db5a261f2dc9bbe877d4aeb067b692a981f9868e88985d6ef531fc11ac0ebab46e05741998341c2cf48fe4e6277f2efdb8fc646903c7f09ba5a1566b918a600ddfca83e71a6cc7c02db3e5cf2fd0034f4"]]], &(0x7f0000000340)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 19:05:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getpgid(0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x40087602, &(0x7f0000000080)) 2018/03/28 19:05:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x3f94}], 0x1) ppoll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/03/28 19:05:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xffffffff80000000, 0x44) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@del={0x100, 0x11, 0x200, 0x70bd27, 0x25dfdbfb, {{'jitterentropy_rng\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1ff}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000080}, 0x4010) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x3f, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/63}, &(0x7f0000000140)=0x78) 2018/03/28 19:05:17 executing program 1: r0 = socket(0xa, 0x2000000000000001, 0xd4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/146, 0x92) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0), 0x0, &(0x7f0000000280)=[{0x108, 0x101, 0x6, "72fd42003bbb38492042acdcebe27572692f59a73c09b5cd47b736c7af1ad3c4c44a90c447699cbf1b5d008683a2dac924d772c76ee8a50dc326d2041550ac33edf993eb78d32505fc2c96e7525d6d9cfc45ad8504d3733f4b6eabb610c300484f03b319a437c3a3b04790268f5b08296aeecfa9e72e37f0586d0556b83a9aaebe81a48a88bc1acdd6518aa6bdc6a600304121ebf22cdc9496d5e3a6a39a3d1f14ecb2bc47412b3be95e4cdd5ddbbf103a60d752ab01a957051e1ea058779ee5e31a9d844a9362168e990f1995922aede9ceea6ad54131ddd7ed22dfe89f511000000000000000000000000000000000000000"}], 0x108}, 0x0) setsockopt(r0, 0x20001000000010f, 0xfffffffb, &(0x7f0000005000), 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x40100) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x3, 0x100) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x44, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syz_tun\x00'}) arch_prctl(0x1001, &(0x7f0000000200)="408fe9c59cbf75a1f90a809d83e2893c49b3dacd3ce8afc7baf2c40b6750db02dfc3b8e12515d574a9fa37f2314bab269c0b906e130806e14c32bb7eaefb517588240b12a668ef3777bc0dd19a45782ba3c2219df28ad95f4bf9307a09c9c32eb682f22053c8678f36fe4876") 2018/03/28 19:05:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{0x4, 0x1000, 0x0, 0x161, 0x200, 0x2, 0x337, 0x0, 0x1, 0x7, 0x6, 0x7f1}, {0xf006, 0x0, 0x0, 0x20, 0x4000000000000, 0x97, 0x2, 0x1c73, 0x0, 0x5, 0x3ff, 0x9}, {0x3000, 0x0, 0x0, 0x60, 0x6, 0x2, 0x20, 0x100000000, 0x10000, 0xb05a, 0x2}, {0xf004, 0x5000, 0xe, 0x852, 0x2, 0xbeae, 0x3, 0x6, 0x8ec0, 0x8, 0xe160000000000000, 0x7}, {0xf004, 0x4, 0xf, 0x8, 0x2, 0x6, 0x7, 0xffffffff, 0x101, 0x1, 0x4, 0x500000}, {0x2, 0x0, 0x10, 0x5, 0x380000000000000, 0x100000001, 0x1c7, 0x9, 0x6, 0xfff, 0x800, 0x3f}, {0x5004, 0x3000, 0xd, 0x6, 0x401, 0xffff, 0xc3, 0x20, 0x1cd30000, 0x7fffffff, 0xb104, 0xe27}, {0x10f006, 0xf001, 0x10, 0x2d3, 0x4, 0x100, 0x4, 0x51dc, 0x1, 0x6, 0xfffffffffffffffa}, {0x10000, 0x2}, {0x2000, 0x13000}, 0x4, 0x0, 0x4, 0x404, 0xe, 0xb400, 0x2, [0x5, 0x4, 0x3, 0x100000001]}) close(r0) getcwd(&(0x7f0000000180)=""/185, 0xb9) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) [ 72.418799] nla_parse: 5 callbacks suppressed [ 72.418806] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.453893] IPv6: Can't replace route, no match found 2018/03/28 19:05:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="004800010002ffffff000000000a4aea1b94c29567c36fbe3ac83200214fb60000000000000000000008000100ff339da01fe920daead4edc914bd731bacff31921d6d72e55ae9e7", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xffffffff7fffffff}}, [0x200, 0xb497, 0x7, 0x1, 0x1ff, 0x100, 0x33, 0x2, 0x20, 0x1, 0xc8c5, 0xd270, 0x3fe8, 0x20, 0x5]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.sockprotoname\x00', &(0x7f00000003c0)=""/147, 0x93) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000000c0)={0x7, 0x7, 0x0, 0x1ff}) 2018/03/28 19:05:17 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/248, 0xf8, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) 2018/03/28 19:05:17 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000600)={{0xa, 0x4e24, 0xc61c, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x4e21, 0xf42, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x4, 0x800, 0x8000, 0x80000001, 0xa162, 0x2, 0xed9fac0, 0x2]}, 0x5c) 2018/03/28 19:05:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) [ 72.485201] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.500378] IPv6: Can't replace route, no match found 2018/03/28 19:05:17 executing program 2: prctl$intptr(0x8, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) 2018/03/28 19:05:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/13, 0xd) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x82, 0xffffffff, "3a7bc5490ab6ff5bab038a646406f3894ef7b156d16dc23c0c561080eaa9a4179c1af3be2cadf4248a81b1f3820b5b167501282e82a628f104348f0cf2e0e482ba92a22036f01bbb53768fd7da7b0dccf383d1abd8fdee39855eb83a5f06ff191cea35d96c07b3619d1b5a25ea22a9b740ce1dfbefee8714822c"}, &(0x7f0000000040), 0x1000) 2018/03/28 19:05:17 executing program 1: r0 = inotify_init1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x9, 0x6, 0x4, 0x3, "c750927e819e2c3facfc7ed9145095443ae3dfd5b095255f91bcb4896b5dfe654825c7615c2630cbb2c89fa6", 0x6}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x4) 2018/03/28 19:05:17 executing program 5: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80041, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000076eff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/28 19:05:17 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7fffffff, 0x81, 0x2, 0x7}, {0x4, 0x3f, 0x2, 0x1}, {0x6, 0x3b3e, 0x1, 0x6}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/51) seccomp(0x2002000100001, 0x1, &(0x7f000031b000)={0xa, &(0x7f0000000180)=[{0xffffffff00000001, 0x4, 0x7, 0x2}, {0x1, 0x755, 0x8, 0x8}, {0xa, 0x4, 0x914, 0x400000}, {0x200000000000, 0xb118, 0x6, 0x7}, {0x8000, 0x0, 0x5, 0x800}, {0x7, 0x5, 0x218, 0x96}, {0x5, 0x6f, 0x80000001, 0xfffffffffffff51f}, {0x7, 0x4, 0x0, 0xe1}, {0x3, 0x9, 0x3f, 0xedb}, {0x0, 0x22, 0x7f, 0x806}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x3, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40f76fa0}}, 0x0, 0x4, [{{0xa, 0x4e20, 0xa47, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x53}}, {{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0xf}, 0x100}}, {{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x290) 2018/03/28 19:05:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/8, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/28 19:05:17 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fchdir(r1) write$rdma_cm(r1, &(0x7f0000001b00)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x3ce, 0x8001, 0x12, 0x2e, &(0x7f0000000080)=""/46, 0xd6, &(0x7f00000000c0)=""/214, 0x84, &(0x7f00000001c0)=""/132}) 2018/03/28 19:05:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}}}, 0xffffff02) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000340)=""/216) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x108) 2018/03/28 19:05:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1, 0x7}, {0x3, 0xb0a8}, {0xfffffffffffff001, 0x8001}]}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) [ 72.571746] binder: 11160:11165 Acquire 1 refcount change on invalid ref 0 ret -22 [ 72.589626] binder: 11160:11169 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/28 19:05:17 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xa6, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x2, 0xff, 0x4, 0x3f, 0x9, 0x9c9}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x80000000003) mq_unlink(&(0x7f0000000300)="eb024d151e522daec888ceb2") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x27a}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xf392, [0xffffffff, 0x1000000f9be, 0x8, 0x6, 0x7f, 0x9, 0xfb9, 0x3]}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/28 19:05:17 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0x454a}], 0x1, &(0x7f0000000180)}, 0x0) socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000140)) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r1, r2, 0x0) 2018/03/28 19:05:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0xf, 0x80, 0x6, 0x9, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x10, 0x14}]}, 0x48}, 0x1}, 0x8040) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) [ 72.628348] audit: type=1326 audit(1522263917.453:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11173 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 19:05:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/03/28 19:05:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x6a72}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/03/28 19:05:17 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x17de97bce0cd6f21, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x800}, 0x8) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) [ 72.686045] audit: type=1326 audit(1522263917.509:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11173 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 19:05:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xb0, r1, 0x800, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x782bbce2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xb0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x0, r0, 0x1}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000380)={0x11, 0x76, &(0x7f0000000300)="fa3f46d1fc938f2a7eca2b45d8995da9db6e7f603c2434619619ac5034678db15a1e1b44f7f93a0fa1022777dbce3878fe125c9e53a6f9683700efb2b3c34fe2ce15f7318add415ff539c00b11d121a54b6f4548a0d049e0274b6f67fbefb8f82219c67628b8a0ce05899d1a1cc8995df4f8d6bba5ba"}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000003c0)=""/206) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0), 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001800010600000000000000000a00a941b89bbcc44b5b0000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/28 19:05:17 executing program 5: socketpair(0x9, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0xffffffffffffffff, &(0x7f000053b000/0x1000)=nil) socketpair(0x1a, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x7, 0x5, &(0x7f0000000180)}) fcntl$setsig(r0, 0xa, 0x39) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000380)=""/198) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x81, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) poll(&(0x7f0000000240)=[{r5, 0x10}, {r2, 0x4000}, {r3, 0x60}], 0x3, 0xfff) 2018/03/28 19:05:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0xf9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x4080) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x18, 0x17, 0x70bd28, 0x25dfdbfb, {0x7}, [@typed={0xc, 0x74, @u64=0x6}, @typed={0x8, 0x5b, @u32=0x7}, @nested={0xc, 0x50, [@typed={0x8, 0x1d, @u32=0x4}]}, @typed={0x14, 0x59, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x5d8a, 0x30}, &(0x7f0000000140)=0xc) 2018/03/28 19:05:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x20480) connect$ipx(r0, &(0x7f0000000080)={0x4, 0xcdf0, 0x4, "47e78603ceba", 0x9}, 0x10) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r1, 0x3) 2018/03/28 19:05:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0xfffffffffffffffe) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10205, 0x2, 0x4002, 0x2000, &(0x7f0000753000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 19:05:17 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x531bc7b7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0xb8a9, @empty, 0xb71}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x74) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) syncfs(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x3, r0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0xc0002010}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x1ff, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x101, 0x5, 0x7fff, 0x81, 0x7}, &(0x7f0000000840)=0x317) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0xfffffffffffffff7, 0x20}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x40000, 0x0) accept$netrom(r3, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$inet6(r1, 0x0, &(0x7f00000005c0), 0x80800) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000600)=""/213) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000700)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000740)={@dev}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r2, 0x10000}, &(0x7f0000000800)=0x8) semget(0x2, 0x2, 0x20c) 2018/03/28 19:05:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x690}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x100000000, 0x5, 0x200, 0x4}, 0x14) [ 72.798357] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/28 19:05:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000000200)=""/195, 0xc3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0xc, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d}, @alu={0x7, 0x6c, 0x1, 0x0, 0xa, 0x40, 0xfffffffffffffffc}, @alu={0x7, 0x4, 0x3, 0x9, 0x7, 0x100, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x3, 0x4, 0x5, 0x1, 0xfffffff4, 0xffffffffffffffff}, @generic={0x1, 0x3f, 0x1, 0x8}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x3f, &(0x7f0000000100)=""/63, 0x0, 0x1, [], r1}, 0x48) 2018/03/28 19:05:17 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/118) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000000c0)=""/46, 0x2e) 2018/03/28 19:05:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x401, 0x7004}) 2018/03/28 19:05:17 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x408) 2018/03/28 19:05:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x1, 0x6, &(0x7f0000000000)="bbc7f22f1224"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000340)={r4, 0x5, &(0x7f0000000240)=[0x1ad2, 0x8278, 0x0, 0xffffffffffff8001, 0x8001], &(0x7f0000000280)=[0xfffffffffffff001, 0x3, 0x7, 0x687, 0x401], 0x40, 0x5, 0x200, &(0x7f00000002c0)=[0x1, 0xffffffffffffffc1, 0x3, 0x3, 0x6], &(0x7f0000000300)=[0x0, 0x3, 0x4, 0x9, 0x3bb1, 0x3, 0x9, 0x8, 0x20, 0x0]}) 2018/03/28 19:05:17 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0xc, 0x4, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x5, 0x2b, 0xbe3, 0x0, 0x4}) 2018/03/28 19:05:17 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x4, 0x8, 0x5, 0x100000001, 0x0, 0xce79, 0x20, 0x2, 0x8, 0x9, 0x2, 0xa7b, 0x1848, 0xfffffffffffffffd, 0x2, 0x100, 0xff, 0x5c89d14, 0x0, 0x5, 0x6e, 0x4, 0xab9, 0x2, 0x2, 0x20, 0x7, 0xfffffffffffffa93, 0x2f, 0x1ff, 0x8, 0x3f, 0x1, 0x1, 0x6, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x100, 0x2, 0x8, 0x4, 0x1, 0x40000, 0x4}, r2, 0xf, r0, 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) accept$inet(r3, 0x0, &(0x7f0000000040)) 2018/03/28 19:05:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @random="4c3b28482706"}, 0x28, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/03/28 19:05:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/28 19:05:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000480102, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$key(0xf, 0x3, 0x2) [ 72.926186] binder_alloc: binder_alloc_mmap_handler: 11246 20000000-20002000 already mapped failed -16 2018/03/28 19:05:17 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) clock_gettime(0x0, &(0x7f0000005d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/44, 0x2c}], 0x4, &(0x7f0000000400)=""/77, 0x4d, 0x1}, 0x1}, {{&(0x7f0000000480)=@can={0x0, 0x0}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/139, 0x8b}, {&(0x7f00000006c0)=""/10, 0xa}, {&(0x7f0000000700)=""/9, 0x9}, {&(0x7f0000000740)=""/48, 0x30}], 0x6, 0x0, 0x0, 0xfffffffffffffffc}, 0x5}, {{&(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/185, 0xb9}, {&(0x7f0000000940)=""/128, 0x80}, {&(0x7f00000009c0)=""/62, 0x3e}], 0x3, &(0x7f0000000a40)=""/13, 0xd, 0x5}, 0x7}, {{&(0x7f0000000a80)=@hci, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b00)=""/255, 0xff}, {&(0x7f0000000c00)=""/187, 0xbb}, {&(0x7f0000000cc0)=""/160, 0xa0}, {&(0x7f0000000d80)=""/50, 0x32}, {&(0x7f0000000dc0)=""/116, 0x74}], 0x5, &(0x7f0000000ec0)=""/47, 0x2f, 0x7}, 0x5}, {{&(0x7f0000000f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f80)=""/186, 0xba}], 0x1, &(0x7f0000001080)=""/4096, 0x1000}, 0xfffffffffffffbff}, {{&(0x7f0000002080)=@hci, 0x80, &(0x7f0000002280)=[{&(0x7f0000002100)=""/230, 0xe6}, {&(0x7f0000002200)=""/109, 0x6d}], 0x2, &(0x7f00000022c0)=""/155, 0x9b, 0x8b}, 0x8}, {{&(0x7f0000002380)=@can, 0x80, &(0x7f0000004640)=[{&(0x7f0000002400)=""/98, 0x62}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/51, 0x33}, {&(0x7f00000034c0)=""/131, 0x83}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/188, 0xbc}], 0x6, 0x0, 0x0, 0x8}, 0x1000}, {{&(0x7f00000046c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000005980)=[{&(0x7f0000004740)=""/57, 0x39}, {&(0x7f0000004780)=""/144, 0x90}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/97, 0x61}, {&(0x7f00000058c0)=""/170, 0xaa}], 0x5, &(0x7f0000005a00)=""/240, 0xf0, 0x3}, 0x10000}], 0x8, 0x1, &(0x7f0000005d40)={r1, r2+30000000}) bind(r0, &(0x7f0000afb000)=@can={0x1d, r3}, 0x80) r4 = socket(0x1e, 0x5, 0x7c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x14000) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/28 19:05:17 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/217, 0xd9, &(0x7f0000000040)=""/79, 0x3}}, 0x68) 2018/03/28 19:05:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) 2018/03/28 19:05:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/169) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) close(r0) 2018/03/28 19:05:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="26e18ea7d7bf4da9d688f216fcabf5de198c33cdb3044cdf4dc2c732db6ee42fc08c4bab503d716ecd2dd6648f12fc4760b9a05a56272a00ef9e244b392e2c0061125ad7ea27680e2fbc8c599012de2d5f517bbf3b100216ffc916bda7420d6512f285ea4428300a9e06e04a954ec9d00178eb7baa9df02ca1dd6222df7f3099c2d7a4227a6dbbac3c03428752c31aa22b5b095997ba8029b7e632") sendfile(r1, r1, &(0x7f0000000000), 0x20000000000000a) 2018/03/28 19:05:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x9, 0x10001, 0x1, 0x0, 0x1, 0xffffffff}) connect$inet(r0, &(0x7f0000606ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000003700), 0x177, 0x0, &(0x7f00000002c0)={0x77359400}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 19:05:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x88) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendmsg$alg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x8000) sendfile(r1, r2, 0x0, 0x3) 2018/03/28 19:05:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rtc\x00', 0x60000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001300)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2c0000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/4096) accept$unix(r2, &(0x7f0000001240)=@abs, &(0x7f00000000c0)=0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[], 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f00000000c0), &(0x7f0000001180)=""/161}, 0x18) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001340)) 2018/03/28 19:05:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x54) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000001c0)={0x10007, 0x0, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000027c0)="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", 0x7a0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x373}, 0x0) 2018/03/28 19:05:17 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x7, 0x24, 0x1, r2}) 2018/03/28 19:05:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000105}]}) 2018/03/28 19:05:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) mlockall(0x0) 2018/03/28 19:05:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x7f, 0x3e0, 0x80000001, 0x6, 0x0, 0x1}, 0x4}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003c00)=[{{&(0x7f0000001940)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'vlan0\x00'}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003b40)="d4c4b2d7799dd3d1efc5c7f310c3005a", 0x10}], 0x1}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/28 19:05:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8000000cbd, &(0x7f0000000040)='S') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x982f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) 2018/03/28 19:05:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet(r1, &(0x7f0000000140)="1b66557b8a0d61a6e462b33ab9a0b1d4f05695180825ba6928c5ce8d338666a2ce4aeec33cc04935a71c2e53c9905a018af9e665648eb0be58d84a960b48d3534f7006439fea82e87960b7f3c4d6b71537280de7b51652569ff22db5acd3971692d3fc0819064b6cf5978443ab5fd76a913addf6d55405e2a165a30d715607b4a5ee", 0x82, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0x11, 0x2000800000002, 0x1000000) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect(r0, &(0x7f00000000c0)=@llc={0x1a, 0x325, 0xd3f9, 0x2, 0x7, 0x40, @random="3306f1e68a73"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) fcntl$dupfd(r2, 0x406, r3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/28 19:05:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x1ff, 0x0, 0x1f, 0x4, 0x0, 0x7493, 0x8000, 0x4, 0x8, 0xa3a, 0x20, 0x7, 0x4, 0x8, 0x4e, 0x7f, 0x6, 0x8, 0xfffffffffffffff7, 0x5, 0x6, 0x6, 0x67, 0x400, 0x2, 0x7, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0x0, 0x6, 0x7, 0x800, 0x8e8a, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x80, 0x7, 0x2, 0x0, 0xfee9, 0x21b}, r0, 0x1, r1, 0x2) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}]}, 0xc) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x3ee) 2018/03/28 19:05:17 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/28 19:05:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/31) 2018/03/28 19:05:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 73.184709] device lo entered promiscuous mode 2018/03/28 19:05:18 executing program 4: r0 = socket(0xa, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 19:05:18 executing program 7: r0 = socket(0xf, 0x802, 0x0) write(r0, &(0x7f0000000040)="020000001800070300be020009000700020000120000000900ffff0000000f80ff00", 0x22) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) 2018/03/28 19:05:18 executing program 0: r0 = socket(0x1000000010, 0x802, 0x6) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 19:05:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x6]) 2018/03/28 19:05:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x401, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000bdf1a078c612caedaab60700963aba4d9324ec97afd52e58d5b8bf6acdd7f31d874b05021176445031a4d251224d794cf6e375ea3fa7d72b528fb6cf1098a21fcccdb43b7b88b76a7e32fe6458dd500e92d318167f304ec74fd6ad047a6b25e87a7ebb43aaa641d1bf75942b0cf71a45fc1fcfaef49b1f113c27d59dd2cc8df919480000000000000000"], 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x30000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/28 19:05:18 executing program 6: r0 = socket(0x1e, 0x5, 0x0) pwrite64(r0, &(0x7f0000000000)="7c9e89c51b5c3c148a6441148093d77dd16a88f36c2763986e53ea2664db8d7f1da155cb6ba53f16c9dd0583b31551f6bc1534713e5ad1c9e228222424b6b11898f2456a210ad780b95804365fc3a6d7166a2fce5d2b01f4a71aeb0a00f037d47c7220a943206a34531661477c8ac844a078e186d52b0315575459071ce674e81fb25cf58791af022dbed6cb4b513727642e867e971f2cc3a2c9c9759deb4e6cf16144e8ebbce798a7b73a2e91a161c96c91", 0xb2, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x804) listen(r0, 0x0) [ 73.234785] device lo left promiscuous mode [ 73.254285] device lo entered promiscuous mode 2018/03/28 19:05:18 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') recvmmsg(r1, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000000440)=""/19, 0x13}], 0x7, &(0x7f0000000500)=""/13, 0xd, 0x411f2096}, 0x2}, {{&(0x7f0000000540)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/216, 0xd8}], 0x1, &(0x7f0000000700)=""/129, 0x81, 0x20}, 0x1f}], 0x2, 0x40002121, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') mknod(&(0x7f00000000c0)='./control/file1\x00', 0x0, 0x0) close(r0) 2018/03/28 19:05:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000040)={{0x80000000, 0x7}, {0x4, 0x9}, 0x8000, 0x2, 0x9}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011d742343e000000000000000000000000000000000000000000000000000000000000000eb7ccb2b7fbf8d701390edccf22e0e3606098b4108e0ee41186566422a6d22cf4be5a0c6ca512db4446997debd80a8e7be21ba7ed1581017c487e3f847a3574ea574d781fa52b121e029f01945497f60760bdee82ed9afa6dbf4191abc30d32fadcc6291438"]) 2018/03/28 19:05:18 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffed3, &(0x7f0000000080)=0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$void(r0, 0x5451) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/03/28 19:05:18 executing program 4: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/28 19:05:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000040)={'ipddp0\x00', @ifru_settings={0xa072, 0x2, @fr_pvc=&(0x7f0000000000)={0x7}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000200)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x202000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e21, @rand_addr=0xff}, 'teql0\x00'}) 2018/03/28 19:05:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/13) getsockopt$inet6_opts(r1, 0x29, 0x10000039, &(0x7f0000000140)=""/60, &(0x7f0000000100)=0xffffffffffffff1e) [ 73.310622] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.355386] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 19:05:18 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='gre0\x00') r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/28 19:05:18 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = getpgid(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x6) getpgrp(r2) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x10000}, &(0x7f0000000080), &(0x7f0000000100)={r5, r6+30000000}, 0x8) readv(r4, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/03/28 19:05:18 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000240)=0x6e, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x80000008}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0ad405a06bbae9ddcf", 0x9) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x200, 0x6, 0x1, 0x6, 0x200}) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) 2018/03/28 19:05:18 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp6\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/28 19:05:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/28 19:05:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xbe) 2018/03/28 19:05:18 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ff4000000000ff0200000000000000000000000000010200907800000000609433df0000000000000000005ecbb6e3411ef72b000001fe800000000000000b000000000000009de84e3d61bf994088b9b8c42493d0ad593193fbfe09c4870483ce31fea6b11ae9a4a75255bdd55389cb65747a7b246b5660aa31"], 0x0) 2018/03/28 19:05:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x4, 0x6, 0xabb, 0x3, 0x7f}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x75, 0x5, [0x7, 0x1, 0x9, 0x92, 0x200]}, &(0x7f0000000500)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x10000, 0x8, 0xd31, 0x6, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x8000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x7f, 0x40, 0xcc86, 0x7, 0x4}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x1000, 0x2, [0x1, 0x3ff]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000001780)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x2, 0x6, 0x3f, 0x100000000}, &(0x7f0000001ac0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001b00)={0x0, 0x3}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={0x0, 0x9}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000022c0)={0x0, 0x7, 0x0, 0xfffffffffffffffd, 0xfffffffffffff5df}, &(0x7f0000002300)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002340)={0x0, 0x2}, &(0x7f0000002380)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000023c0)=@assoc_id=0x0, &(0x7f0000002400)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002440)={0x0, 0x9}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000024c0)={0x0, 0x1000}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002540)={0x0, 0x4, 0x6, 0xb48, 0xfffffffffffffffe, 0x6}, &(0x7f0000002580)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000025c0)={0x0, 0xff, "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"}, &(0x7f0000002700)=0x107) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002b40)={0x0, 0xde, "c3559e9d23c3a69495376b77e8bce411b720f65c4d5d0ec92ff4c6c76144e1bfcfe5fbb9e699807dcd93adb062ec645f5059994790c61aa0975f2ec342277225f22f5839d9f87188e70681d910cd269816fe72a4bc430b5a6df4fda48e1c97aa6dfcb56200429b6a473db51b6579f1f6232a4a69a2e10c99688cdd511d6b0046376f626f0f11f7e579d55f5522bd662bb87211b2e0458a7605985380ada907be5f303402ad8e5a49745eb78f9d15ed8baf67ba5a2c36f069f7c214af63f9ca90c60f1e6d9848efcc972a7fa1a5dcad8f8d7127a75973b85f8ce4c2e7e26b"}, &(0x7f0000002c40)=0xe6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002c80)={0x0, 0xe5, "a417c3dab6999f6a3e21bb2b8161216f5ed2ee5fdf1c1776d183d6384414abc01f03568283b612113a091cb184a307e947105f2d9c66c3e320babf0ffe977db2a6a814dd97f1acc958564aa14abcc82d6e6acfee942386d1310762715226b12842be25523e448920a9d5b798702c1de6b3b2ebc687c52628d95599647b71d41f9a86e81b97f2674ba719dc9903ce027f95b2ab69803d11fafac22117556a840189ba2fcea90a48bfbe637b6cc0e51e4a458bd549bf35219b5ee528349f3a5a19d22cd5e2a04ae82032bcb33b00b526b9bd3818533de9b19ace1ad138b2ca1e69ca7111961b"}, &(0x7f0000002d80)=0xed) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002dc0)={0x2, [0x0, 0x0]}, &(0x7f0000002e00)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002e40)={0x0, 0x8}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002ec0)={0x0, 0x8}, &(0x7f0000002f00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004380)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x1}, &(0x7f0000004440)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004480)={0x0, 0x5e, "eec4e7852f27df3de55c907aee83d0e38395e9ce3be68ee3088bbfb78d68a361ddfd04204bec86051517f04eca0af7ec8b995cf0f5391c9906dfe03d6710537b6cf7d786cfbd04ba8ad97caa5afd93a90ce580d7364e31b2442d0936b7f6"}, &(0x7f0000004500)=0x66) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004540)={0x0, 0xb998}, &(0x7f0000004580)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000045c0)={0x0, 0x5}, &(0x7f0000004600)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000059c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="e08650a1503e4d8e428e7b37ef66e356472da84960b003d19acf83d98d9ada62be6ed8dbaeed51d8865e3e0cb3be6f642e4fe2e368c5d617828c2b53592257ab7da8eee2b97c67a89b95230245b3f4376412e90fc7321d7f7353b3102cc097b7", 0x60}, {&(0x7f0000000180)="dc11ade758193eaeaf87d507e4b834ce9c469d33de5a1ed67e1d25bdfea361147a8c05996b9c3a13dcbe17a30bc18202406cabf883caeb4211ce82289545a93fa7e05b4b1a7a1c6cfa1ce752a47513e29dfc1a92dbd438830b0f49ab336e7aa7c955f67700204a8a76efe618ee9e7057b71dd359ecaabd40152e5482c0c9e0d56eba7e7179dbba9cd28444062a970735d28546ad2bfe751a9d6d55a42a120e15f3dda0d91a", 0xa5}, {&(0x7f0000000240)="16f62571104a5bf7845e5f5b5abef9cd7efd8953f171c9b699cf07f3559081d1bf8abb7abbcd1cd78af3075cfb8dbe97bed497f7d268dd02b609820f8b2e8edc6c86d312f29e2ccf8d2d40ce9f88d58d40306565f3e3546f7a7af8db6aa4c459d630e5d45f8b1abebde3987526726533bfd9dc36ede1e1889d6e178034c36a18c23827c82407ef79d0e6", 0x8a}], 0x3, &(0x7f00000017c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xfc, 0x200, 0x659b, 0x2, 0x4, 0xfffffffffffff017, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffc, 0x820f, 0x80, 0xffff, 0x1, 0x0, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x100000001, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8000, 0x8001, 0xfffffffffffffff8, 0x76cd3740, 0x3, 0x100000000, r5}}, @init={0x18, 0x84, 0x0, {0x800, 0x7f, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x0, 0x1, 0x100000000, 0x8001, 0x2, 0x1, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x580d, 0x820c, 0x3, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0xffffffffffffff27, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000000, 0x100000001, 0x200, 0x7, 0x5, 0x6, 0x13c00000, 0x3800000000000000, r9}}], 0x1b0, 0x1}, {&(0x7f0000001980)=@in6={0xa, 0x4e22, 0xfff, @empty, 0xffffffffffffffff}, 0x1c, &(0x7f00000019c0), 0x0, &(0x7f0000001b80)=[@sndrcv={0x30, 0x84, 0x1, {0xff2, 0x0, 0x8000, 0x2, 0x101, 0x2, 0xffffffffffffffe0, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x8001, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x930000000000000, 0x34e7, 0x8201, 0x7, 0x1, 0x7, 0xe000000000000000, 0x2, r11}}], 0x90}, {&(0x7f0000001c40)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001c80)="c8735634cc5ec6b718b8ff6bcee095c677d1cc6f994a7ab597af0ce35b6b08d614a636f915bd9e36b213a6f289837a8967174f0ed176803352cdff90d8a0be18c9ce3975925e28c38bc27a437f02fb9df478980033bf2b2f29e3bfed56db68e863606423b96a2246999c247a404d0be1a050b4724e0f98622ddf2205bb35848e3a775f1a4e8ed06d8587c41759e57a7176979d57e62f62f1c6974c2a", 0x9c}, {&(0x7f0000001d40)="dc386b2da930adc8e3eca9a2864269293af411de4e", 0x15}, {&(0x7f0000001d80)="8a7cda9e0574ce5e5d785ab89e3fa4429ea98ab57289dc374c3bde157d725aa573131a2dd30e785671f4d960a55a884b2aa4c43b150e6dbbfc52074c0b8cae4d9cd692a56c5e15f234d594929aad77cb559ec99e0d64a8ffec1b9f836e4416862270cc3b2a31aad8c58cc3ac3fb0950f3a116e697cc88d14f65b886dedad7615ded6d3e5d7e39272c99d2c060be7d0e0a64e07274fc320d9ff65b2bd82", 0x9d}, {&(0x7f0000001e40)="73a71c1dba1adbe19d63d22d788703a9293673f4430e666d3761da9d0e21cc93c03380e3fc6f67887a3249f0954834dc02f0ade18fef0da6621d9e38b8cacaaf97a9540d161972ec4ee2a9dc39c6cf4d08d8b452d61343925625619a5ea725da61579eac38a9abeb6cf9186453e3a455f3a2156f30fadfbe8bfd1c1dc687b78868ca50548b15498aa42612f159a04b9814a819fdf691f8cd6f3cb72eea00c3afbd96193148f26fcadec0dca6a4e534dc8fd57268c79d4d340ddf", 0xba}, {&(0x7f0000001f00)="8c5395e53934ee109081270afa36535516d20315eef83d0c2dde3fd807badb889513702756babe887e8ca9a3a4845bd50b02fc3ee8d0802685b73c0b7113ad7972571dd72c4bf39a", 0x48}, {&(0x7f0000001f80)="aba1c5b09c2e2613b78e183a5f34d6ba85aac2332949ff44f79df3a4ec0aa450f2c1d83f38ee43451ae2515f6932f6a362f10cf5bcb008e45605538224ffae8e7fe546", 0x43}, {&(0x7f0000002000)="6707f13f5c0ec06cdfd0915cf1ef4a7f9e54d1c7030c3307de3695019a6dbf0dc4fac3cbde45839d37495c23ec3878dbb8b50855f365", 0x36}], 0x7, &(0x7f0000002140)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8003, 0x8, 0x0, 0x20, 0x1f, 0x9, r12}}], 0x60, 0x4040800}, {&(0x7f00000021c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000002280)=[{&(0x7f0000002200)="136a", 0x2}, {&(0x7f0000002240)="569549fb933b2df09bbb52fa7efa9e8dfa659ff68ca8e198b04adbbe632692e3cc2e3f46a8401420cfe92dca1492a801ecaa8de04f1f9c6a2a3db189", 0x3c}], 0x2, &(0x7f0000002740)=[@init={0x18, 0x84, 0x0, {0x10001, 0x4, 0x80, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x97, 0x5, 0x0, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x71c0000000000, 0x1, 0x8, 0x7e65723f, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xbf, 0x8000, 0x3, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x4, 0x6, 0xfff, 0x9, 0x401, 0x8, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8206, 0x7fff, 0xba1, 0xfff, 0x9, 0x8, r17}}, @init={0x18, 0x84, 0x0, {0x36df, 0x400, 0x4b, 0xffffffffffff9e7b}}, @sndinfo={0x20, 0x84, 0x2, {0xa9, 0x0, 0x8, 0x1, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xdff, 0x2, 0x202, 0x5, 0x9, 0xe5, 0x8001, 0x3ff, r19}}], 0x1b0, 0x4}, {&(0x7f0000002900)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002940)="092d6c8a2ed5efa7ee2172797cfff547fd2e8a758220c61ef57f01be8b0ef1262d6da27f4e792797fbb752d7df289961d863f52e1cef4208a8005968815c766a22cb0931f71bee0880fd292d48919b7d50c2bc5870e13b4c6ac05c58c7ae68e36026365803470a1455ea225e2529782b6474b6cd42655326115f9cab1953554e7a96062b9228c1f61cde089456077c3b77b4bb2b14484901e1984259", 0x9c}, {&(0x7f0000002a00)="2cc0b3ae82007ec53ce0baf4e110863c46b6356387828bbe9117e34915f7e328775c9db2f5115bb13e8dfe47e56202395d4349fa712b1a1480ecc1c233ad1ed6d0471d1cc9c4bd48b9ca27eb123b178ce55aa14612a7c651ea8670a402256c8e23c41b877413f7b63afa9e8b9dbb5c28f729fae6a5a0c1ce36f052960cee71d93d00e9efc166a8f3761d0e2d590ad0", 0x8f}, {&(0x7f0000002ac0)="a3676df1917a9eaf8854dfb16d22f607e5a1032afae56c925a64f9346ac581636bdb649dc23bd8b3846934138e7be0a9", 0x30}], 0x3, &(0x7f0000002f40)=[@init={0x18, 0x84, 0x0, {0x100, 0x5f59693b, 0x8959, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8004, 0x4, 0x4, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x401, 0x0, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x820a, 0x1, 0x80000000, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x1, 0x3b4, 0x2, 0x3, 0x5, 0x3, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8, 0x12b, r24}}, @init={0x18, 0x84, 0x0, {0x7, 0xec7, 0x200, 0x13e4000000000}}], 0x150, 0x20000000}, {&(0x7f00000030c0)=@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000004300)=[{&(0x7f0000003100)="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0x1000}, {&(0x7f0000004100)="3322024be9e7ef0fe817ff19afec1938ddd3eceee4c7dcd32ae8662315b23cc36a45660f648ef09b374805254512b6708f6b5c8d5553cc9eeb9d2e257a12ad7306e09ac1d7662f7410bb1d870700854f6bcbdb06fd123a57bc0b9242ecedf8f341d599637c4517ff81", 0x69}, {&(0x7f0000004180)="0d363b91915103b6f796bbf03e70eb76a614a7626f6cb3ef9ef1598d122c9dcdb651d8fcb610b814969f0d56a82acec3564349860d4fc6094ccf886a2b4d37f999859e4eaaeb57c51af4edcf2909905f1dbfa5d312e3861558fda14d562e29a7f16483e02548aa80518c0cb20d5577273d9cfb3710bfc24e9a8ca9237e", 0x7d}, {&(0x7f0000004200)="1d2703470ab6e77493b127fda678ef8f7e91fedb9484fafa94c536a8ebad70af47d17ef5cbcd2f8d2f98ff40d2c2705eb4d239855605740b408e62fc49856169e498750d17f95916e6b14946c68656b8114b88c7b40abcab171e8d96478a7b228cbcfd228c958a1dba79eded1b084bd2d719fbde127add1b1325aec532088e1607e7ca1b75f80101eeec7b5ba03dca97bea8d468ed3ffd6f3d563f4794390828b69f96b902551d35f1216c25d705406d8ab617ba12f0a0b98623c6", 0xbb}, {&(0x7f00000042c0)="9937023ce4190834cb25c7308aadfbefdfc244876d58fca35171ee64828ab36a12633ca3471ae98a842bfdd441dbc4c32b758846c4d7", 0x36}], 0x5, &(0x7f0000004640)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000000, 0x200, 0xffff, 0xf2, 0x3, 0x3, 0x3, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x4, 0x3, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x200, 0x76, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8009, 0x1, 0xbe, r28}}], 0xc0, 0x4008001}, {&(0x7f0000004700)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005940)=[{&(0x7f0000004740)="6ac4a4e4500c66c048614ae8be382fdafd19a2b86f4dea1dccaadb5c32164bfd0b3d872ff98428c9485534910df6c13792b60e2952739cf88a330764f6b3e55d8064f1b549561aedf62f0467b37604c126bad26a568b0fb3ba78ce3105", 0x5d}, {&(0x7f00000047c0)="0c6583afd5bb4ce72668e3339f6e63d41e250c5c1a8c", 0x16}, {&(0x7f0000004800)="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", 0x1000}, {&(0x7f0000005800)="a74e2fe706212f82428f15683a4a4298f4d2a8581ac1ea57db4585f83dbb4f910ae71111eff7fd2d568e17380267a74526ab48b9c689f5f82cf794ffb093e2c84b24c424cdbec658e69eaea59ad7dcd17f3c5239970eab7b46b655fcf74918ded309d7da35a41298222bad9feee3611f035855696e693c51", 0x78}, {&(0x7f0000005880)="42d62be2b19221b63875d87e354de704fd549e7bc28b392561b56e46325eaf6b4ac9014836f70778c57467e01ccf595fcf8144ee2e2ffb04ddd1094d785253b2a702709487a5692cc08642486f1db5ca2e305baf60f46923add677041bef67", 0x5f}, {&(0x7f0000005900)="3c552253d557f07c4abe5cf7251c6a91edb40d69573db75e4a7f62cebb65669bcefbc18d3fd882aa", 0x28}], 0x6, 0x0, 0x0, 0x40000}], 0x7, 0x40) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f000009a5625f3b19c5261c9c0000010000000000", 0x39}], 0x1) 2018/03/28 19:05:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000002c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x84, 0x180, 0x100000001}) 2018/03/28 19:05:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x3}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) 2018/03/28 19:05:18 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r2}) 2018/03/28 19:05:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x76360, 0x24800) fanotify_mark(r1, 0x2, 0x10000, r0, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/50) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/03/28 19:05:18 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000940)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b80)=0x0) r12 = getuid() getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000d80)=0xe8) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e80)=0x0) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = fcntl$getown(r0, 0x9) r21 = getuid() r22 = getgid() r23 = getpid() r24 = getuid() r25 = getgid() r26 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) r29 = getpgid(0xffffffffffffffff) r30 = getuid() stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002180)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002280)=0xe8) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002340)=0x0) r36 = getuid() r37 = getegid() r38 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003c40)=0x0) r42 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) sendmmsg$unix(r1, &(0x7f0000004040)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="562663f1c45641c63ad861e74b70022597ce42ec314c27950fc59c1714af28ce7302f987063a864195f95e2300df33ab12b5f199b57404556be644400f0c93c667c58fd72b0c83b91b54265c95d241cde5b18ce65bf75a649e865228e2add16d7941dcd1ac24fa4199dc740beb593db2f9b4d7d39f", 0x75}, {&(0x7f0000000180)="02b568caee630490e0d883c01aa1fffa17073464a2ab17f9ad5b6cc7339c83121ab09a9454ab4f245808db9832f21b6298c8111b70fdbb053f6bbf3f6872dfed9db90b420d5188f51e248fde79c0707f35d3655c04d944dafb1655155cd6993c7e19b319ee390d90abc063817ee0a891d5041e98d460e729c28d0f6281463429e20659862cb207025eccdf389d108059430b9af258d5", 0x96}, {&(0x7f0000000240)="fb4edef305467e0730181a632f7bdce772bdab0f0cc80f2ad1a8f16488d1e5fa1d342c18bcad7c8247a641fcd131c7cedd3d45dc10daa9c8e9653e0077b193e0d55ccbb3a313917be3a544ec4b592135fa6a4942ce921dda20ae169b5981bb028ac02d2ccd8ce5bb4ebfc0404ebbe219e25ccd4af32fb0575c8e85051fc6942d197dda85fc9f291e4c8fc2784aa51bc71f91c6", 0x93}, {&(0x7f0000000300)="511fd78e0b7c788e7af8c8545389291e0fa69038067f89c32e5941affbf15db6bae2478cc1621791976a68652089fe07d85816b91656402b66644ab3f8f11ef684218cbd80b64303782749c666d3b8a81069eff5f056f018d72b2994ede64aa2989fee5605b55b23150044631e661fc056c9457ed7dc484c8969d091041265f78815af06d7c9354dd4222e3c3093ff99d82e83a54dcd5dbbe87c1721a146e2b899768d6874cd255e3ac176d96dfe5965f9e735e7786a03e43b8c0837fcbfbc77fa5557b5bb062b38bb5c47cdc8ad36741bb9b2e9e64a2eb009aa8a758dbab43307132651471ee4412eef8d2c974e66ff673406c343d3c6152b5a5a94de0cb2", 0xff}, {&(0x7f0000000400)="23e339a1b61e0d1ce6", 0x9}, {&(0x7f0000000440)="d11ead61f7ac8376155da45b3c4c6642952f5ad5430ae72a157b8b741c6b0b3a64d3c4fcd651e5fdf48b517a95274b40e9e0a3a007d2701dee7af8ec425f11a620c025ba7a973b3c57150aef529d8051a2fe05abc37302b7070cc6edd4dd6b94532d4ebc82863da76147c3acac0a1f68f3fcdfe031d6ff19e334e121916364e6e61a6f3c91c593c8baf1b76e5a64cdefa0b112e041690488c4e5a1bea2123ea43004c729edc25894c2faf9d8", 0xac}, {&(0x7f0000000500)="1f43b8a59c6ae5522a41816bc3d9b9ce875716efc503f502866fd01f36a614a2ce0578d8baff83468b5bdb4ad2ff9503c8bea2a57662b0895acc9243", 0x3c}], 0x7, &(0x7f0000000f80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x140}, {&(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001140)="42895f8b697ce64e18a5085e39066d0ac843dffe987771922d07ebd8283905bb7cac256a04855e10d93ef2ce99b8a12ad67fd63ac9cbd95827de1697d605288503b1432c771c0aab1c9a3ac28f", 0x4d}], 0x1, &(0x7f0000001200)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x4000000}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001300)="f048480fd67269571fd5cc20e666ad5fc0b7fe74e285f0b750c11a87b6245dc83ba45c2be0d24e5d870235a1611f387ec084c205ec605250f13a4aadbb5a85c7068a5bf46e826255592196920c8ba9657e90680fa3a79782381dfdc08b8b9959d92989ec46cd17f5cd33c8031d954be96601a5a2d2565560f959d93828e706837ba50dcacb19f912943a89b798c93344b436feeb49b0a67046a5d9b87813ac6dc24ff075c86f96337fb0aa57b3fc318fafbecaf7a8cdba51556eccae4cd231d2b4c993910767f6c28edf6535bfab522098029adee1548b085a1b3c2000ada3090ae2c64fda5ea37c9883bb2b0b4e848d97ff", 0xf2}, {&(0x7f0000001400)="f6c4985f570a5786a68c55aee3e3b4e49ff503afd55a16ae585d4720f33492c0b8e2a221b7b18693636a6c36dd4db876a4346744ad64af590788f19055ec5b82421eaa75cc4afe1c5d6077de69164e095b23afbb58a0013f5be907fa490035740331c32b6fc8fed95c32aaaa45e5550717ad263aef5edc759addb1df12a9cd0fd462bfeacf9951dd5471405420f6d09ae9e7e4bce6aa3de2d7f2f9058df47e68e1e0893a04853e41f1df5948b4d897467125c803484cb6cd159596", 0xbb}, {&(0x7f00000014c0)="bf43200b6c9bcbf6d70acda1e45c266e64bc43e17474e7dcd0142d7728ec8f1dd2e7a26ab107336b66465869ea7c553d61bae7206bb41672d6028b38a5b50142104fd0181e3da11410f54e59123a5db6d1050b37a3e90263dc686760e57f23489b85dfba1ecb3d79a1346ed63673dff6f95c18c36926ce98d4bb31affda42ec68713744b1b531245daebb8523944a60d104d1c53e3d30f56f14002163fb017a338ad463f40869572c64f2f690fdbf842920f0ce66d89e2013ce8e53f09926a61445a378d086577fc09e69399f8a6ed846fd5aee122bf46ed053bb2fd8cef00d9e3fbbcfa3c38d5f73157f83c", 0xec}, {&(0x7f00000015c0)="ff90e9e8ecea4335e25b9a174acc9b45d7d81ce83aee09a70020460c4259aeef70ea76ac8aee226168febfdb2762edcdc22713078e9a36d46d40b6093d147dab67342b9cb2bb64c49b6df51dde229c2f318b3c4d0398c7dbfbbc4c8e7a9ee512775133861740af51bd52bf68a94b8aa2ea1b80c9add9f2f43f70308bb53a91b833ecdb2c8c46b0e1591ddfd7f41a29560ce291d83e6d4e7280ead4f5bbde5207af108cd7eed3ee97eb950006f706d7c6dba55ccc44e0eb432a", 0xb9}, {&(0x7f0000001680)="78e78e6cee94fa581c4c3b43f05cf08975a78db12fcf2dd452c7ee898e409387cf4c4fac406fb819bbfe6bf44d13dbac63ed1c8b88fbdae0f118cd8c988c91ec219913746b591727ec57e0aaf89075f971b3e244570300c55deb1dad6fa4aa5a74737c76458bbd2e24ffe81544975ffdbba7200b8e0119b88580ecad0d31024f9c2f98a242eeb9f7adf1767ef3bb177e98e0300d83395bb2937d92449ec921ac360fbe7ce5e3092382be2960ca24", 0xae}, {&(0x7f0000001740)="1aa41035a6ff3795549184db7a48945c8c0a8da7b0104fd7c4aa214dd9d110855d03dd2621d506d47d973e4ee44dbf633740de967e946d9c78f9aa2165e457ec5f2d6093534abf605def0d1190acfb8b4f5f0941347dacaa6803e7caeea7078216d8cc0e8f362f7f37d76b068169fd25f74cde", 0x73}, {&(0x7f00000017c0)="26c98aed1531155726154fb87f4af4da06f7cc8e071abf0792edc764b5266031950c28fc44fba09bef7dd1ee38d8c48c0f91c46d2c98663f6b57c528dac2be3d99950fd14458a68f70e1933fb37d0fe0a7d01765b1084d8c41a04591559fc6f91270ef6667a3acf4fa363e0299bc88a31bd1b4b4a82eae53eaec6f77d53eea0d1322439f7dc1c726f96439f602aa0454", 0x90}, {&(0x7f0000001880)}, {&(0x7f00000018c0)="71c7d161eb6b54b67352ffa59075e31f42b4e54479077083eff75b69d72356665ee1f6bb1a8719c27181898e5600a28638fb02ea5242dd425add0dc809d0bba010c0861c2230e567fe13730ba47d46789d9f5fcee26c64349aeaac2b4f", 0x5d}], 0x9, &(0x7f0000001a00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x10}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)="64a39641fb0a0b96d151a3eb92ceba62f5b2ab9d93f4be6b8ced3cd7f2d86cdc303fcbb49df5b97da4c6588668ae11a87088c22ff4cd6db68cf28e6a6ee8d7c0cde6e723f8b1e08f5fbd7f99c18c15d1a6556068ed0333aee027", 0x5a}], 0x2, &(0x7f0000001dc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xf8, 0x10}, {&(0x7f0000001ec0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001f40)="7834b972433ad1d7fc7919a7633ef96ec2419abc7b27c120798fcfad19e4349615778b5948508ff34acc6d9a1f028015f7a8f3c97b0f309a727cca88ed2e5b386b2a259b634befbec873855ea728e253c8acc16ae8815adc54a61fe6d337b3ce858b34fd8706a0857daff1f1c055ec194bb71d1957f55cfe09d5250dfd72b0302a833ac37665509330", 0x89}, {&(0x7f0000002000)="e84e2f51b9590e11bccffcefa703d58e2ab657d591b0d99a38737fb0eaa4fb9292978f0c39e519572f831dabc48863baa24e64938c2b825a97602851d6f993134d09067a7c9a9d78f372aeb06107b9e4bd4e85ca3d5ca535561bd78479778b31be9e4310f538dd8c18e62da811e2e0a3933045f67b96042b7ff1c28ac4419ad27616b74cbedc77d94ae82659148ce2bd92afd3c2e8661dab72e0d28d2001704ae93433a7a5179f06e25aebd7c8", 0xad}, {&(0x7f00000020c0)="b6bfdcfc45daf20570fd9a36b0415bf898ecb9d2965a4cdf36ca19a9c38d5d274167cb0b5c7c3d74d811685ed99cd230b07ebd666f053809cdb10fe4121e0eca0e9039946efe8e81c590d1f9bd", 0x4d}], 0x3, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x68, 0x4000}, {&(0x7f0000002400)=@abs={0x66f63de8a9bde527, 0x0, 0x4e23}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002480)="3a0c39285cc15f4ce6d5b6e45543f26aa4a65de04c8586f099dae418cc9ecafba2fc666b0fcecb99f1665d653c134c74e709f269f486943c6b15b4d04b4e03935f3db2223ebd799993e38b66054ff9045b5373df79a068ce41b11a69fdd6211e82542d9a241b62efecee0bf0468819c2bf54e945b1b4f7422aedb0", 0x7b}, {&(0x7f0000002500)="e6a3fc82045b0e8e05527904ea81c00677cea5a6c4791ebed8315338297f532ba2ddca62f1fc847dc46315029fd85deb7b642e93b9aa66a7824a409f019430332c3559956440ea72261689714602e8260e41e3735e96b76908b1336a0884bd72f728737b7c7b95de6a74b92741a70d084c1e7e17727e487ae2f1ffb7fa6afe41b67c48514a2f6ea626ac7859a8806eb42a3843ab8bc693376e7d2e48d57db9b9e46ea9c17a370db9e6befa6f49c588145e30", 0xb2}, {&(0x7f00000025c0)="ae354b8467fd4fb69c2be5c9f7b59bd97b951dec4f1ef465bdebae645e9b0c99daba4dc0b6b1ec484445921fe90c478a2691d084aff684a5c52b91f42f94bf6193496678b034481d9500eed0e91b4a08b5d0804adc34e805b4b2f215855dbab4cec33786684f3ba05dff0ea2c40a7d7869acdf3c694b1125c64a80c3768b11fd0997142483a7be00d967", 0x8a}, {&(0x7f0000002680)="a23b402bd8949c6c187fe5765043ef29cc19ef2b2cbe8dc9a8f12f3235d3600f68760cefcfdbd42c4119199244a557ed2375e6daea81b39fac1c839d395fb6d717dc571385700dc94072c3f875b1cdabad1d8550cf9231eacc4c02bc785b0951f175b3869a480cda82572bd6b1a155fb5a273655d1cd6d84ea085f1cffa220b5d220b6c68771fb242c299bbcab08bc5414d5509a1e9e8106ee4376e1a3e068fd58dad518d203170e1f03", 0xaa}, {&(0x7f0000002740)="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0x1000}, {&(0x7f0000003740)="5aa76dc85ba92cdda96d9e68859c90e37afa6111ea95237a9105b5b8490f47f97c1898948f0eda7ee27e297be8f592fecaad06d3c6fc66057faea83ad6ccff1284e7692d1a182a2a1ebdb85246ef73b450df158668dfb1f9032648e6924075f587110e9002ac6298415ea201fb5e344046cebdbc31af053577d92b3d94b8040c31794c2e5e321eb2aeb77f74e954141c761b5d3a5f16c0b4c68a38995ad3fa9ccc4e423c", 0xa4}, {&(0x7f0000003800)="912534a018ab195bd70079d9b441612d58db5338f4675d4b9f58b025988a4f199e675d4a34d074abc6b9cd4cc8c23571f9787b394cfacdf1ccbe587838970dade98058f9df673e7d5d755edc13737a8cda1847412eae1c9eff915a1e4d44fb95fbcf5d8eb975be399863f42732c3ef7a33d2f34c86378e6e7d172aa464058d4ce009c4602a70ea3ee3c1a15e38f4627ccf64950ebb2c0067a5c7990ccef1520684ddb6d9000182262f1349da7e7802675a9c5e333a575450715233c2e01f73b65928cdda1548790105c90788aad69f72e6d78ad9c3a528cb0d5c8b15e6989ed1c319fa", 0xe3}, {&(0x7f0000003900)="28d2bd471ca200432bb4a641fd7a3efa7eb07c6f12ecbabcab4c9cb2357ffd539cad8594145f5f2371d06496aa55709cd6a0edaf5d1980d98abc252c691027cab3e0b0f84631d67381dc66831ebc04b093accfaf64406df98a6ba809a13224d556b931f15a04141a59458c73f68206ee0a00479757060f9856", 0x79}, {&(0x7f0000003980)="13ed4357706dcbbc55cad1bde048ae92c617246bdcc6fd380c5628619af6143caf0c558d63e38a5283f83173a39bc8c2096d98a3fcb3369f4a04fa169531242f4f13072b1473c5b07bfac6a121dbf195759c2ebd3190eeb1cb89bbb6a2da222e450409fd9bbff3e433ec4d94d3cbb49731ea2d82935e57c0fb82e1a01d3ae47af0c956b454ac9bbbc9d70a92e8ac9504d743c7a3f04ff4d2cfcc030c2d", 0x9d}], 0x9, &(0x7f0000003d00)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x48000}, {&(0x7f0000003d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003e00)="e8c1ec26809da758a02b5dcf2c6abd3029b3cebea94651333dd6b2a7969bb10765d8481030ba51fa841b78672537becdb86b1506f0694730614cf92461593c5171c3f2daa3f123cf680eb52a45a18731d55611db71690bb049b2426267780a3b309414a8e00d890fbefe48975436d93111c541d51813e61c70ed64d32ae833f0c98714c0b1ee7a9154560139518f34292d71fc5e90b19a611795", 0x9a}], 0x1, &(0x7f0000003f00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x108, 0x4}], 0x7, 0x0) r44 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r44, 0x227a, &(0x7f0000000000)) 2018/03/28 19:05:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000019ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x6, 0x80000000, 0x59, 0x10000, 0x0, 0x6baddcd0, 0x4, 0x100000001, 0x2, 0xe3b, 0x20, 0x5, 0x400, 0x3, 0x1]}, &(0x7f0000000300)=0x100) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000400)={0x0, {{0xa, 0x4e21, 0x7b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}}}]}, 0x110) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x43, "dd719823d89f9e99039195d4a0c61d15c438347c1f79b1a31c972f5fa69cd2c3b9e4e54649b8537fa79fe291007639a7dec78dfd39467e04fb2a276ad622f131c0f4ae"}, &(0x7f00000003c0)=0x4b) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/28 19:05:18 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/93) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x6, 0x20, 0x1, r0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000180)="57b7776a3b9b2a9c0fa4a5064665a1e13981f91cfa809ad9e43f09dac1ac9f27bf19183e96d82eaddfdd485cdd14ee9ada6b7d7eac90fdfefc08d36376670f62ab45c5", 0x43, 0x4000050, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x80000001}, 0x10) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x900, 0xf4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x6, 0x2, [0x4db, 0x7ff]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x1000, 0x4) fcntl$setflags(r1, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x7, 0x82, 0x12, "98d46d8630935150c2fbc5d892663cbe3c9cf0efb1a195215b92e1cf7d88f3d02dc0d0d4597d9458598bd195e2bcad46f8480f5cc0bb002b15d8076b26c394", 0x6}, 0x60) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000440)=0x3dee2e37, 0x1) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={r3, @broadcast=0xffffffff}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000600)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000680), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000740)={0xfffffffffffffbff, 0x0, {0x2, 0x0, 0x3, 0x3, 0xfffffffffffffff7}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) r5 = getegid() fchownat(r0, &(0x7f00000007c0)='./file0\x00', r4, r5, 0x1900) accept4$unix(r0, &(0x7f0000000940)=@abs, &(0x7f00000009c0)=0x6e, 0x800) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000a00)={0xffff}, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000a40)) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000000a80)={0x7fff, 0x4, 0x7f80000000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000ac0)={r2, 0x1}, 0x8) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) 2018/03/28 19:05:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x500, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x60000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) [ 73.521597] QAT: Invalid ioctl [ 73.538549] QAT: Invalid ioctl [ 73.559815] QAT: Invalid ioctl [ 73.563231] QAT: Invalid ioctl 2018/03/28 19:05:18 executing program 4: socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f0000000100)) r1 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfd, &(0x7f0000000000)) 2018/03/28 19:05:18 executing program 6: syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x802) socket$inet6_tcp(0xa, 0x1, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x80, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0xc5cf, 0x0, 0x993, 0x10, 0xffffffffffffff9c, 0x9}, 0x2c) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pwrite64(r1, &(0x7f00000002c0)="2227bad67fb80a78b9d5343982aa1799c90d4730ca1d66bf", 0x18, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x6, 0x1}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendmsg$netrom(r2, &(0x7f0000000280)={&(0x7f0000000040)=@full={{0x3, {"6f61f417e35dd0"}, 0x8}, [{"f56dd75c84a92c"}, {"1f4f35ed0defdd"}, {"cf74b074356887"}, {"6010f3b886dc5b"}, {"4489af26aa3ccd"}, {"57100c2a99866e"}, {"6f2f1847a92f22"}, {"2c562de54a6b31"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000000c0)="17f0d6c75d2ee2437677f7214dd15b06460be07f1c4fa590324963014d89695030ee256f105ef27269e1d0d345958a220b50f91e8612b8008a35756b5ead33f8ff7c300323e671c1b3a318626cf164cbdc9b68cc717713ee26febd3ba8aa9b0e4265d90f930270c83073c6b4f18d4f1c73f6faa8212a739da37ebd0b0e1b81e9c7319d032cae59d0bde24cff57265926c4e332353e3b80299339c0b7caca123edcb7b395bba83b169b344cb77cc3", 0xae}, {&(0x7f0000000180)="c89f608d95f54580af5b9230128a1400d56329849888ebb4044745c27b90f7668697f975c8b5a77ede253db6a587ee48c30de43eec2b4f80ecf64ecaedf02251c67df79ae526396669f5722d90645a1cd119b282ba71c87609a984d3314d6324c3a25418dcddc2bac047e17f14baf9bf9eb55fcba6812a320f4febb8ccb92fa867facc2af3", 0x85}], 0x2, 0x0, 0x0, 0x4000}, 0x20000800) poll(&(0x7f0000beb000)=[{r2, 0xfffffffffffffffe}], 0x200000000000001e, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/28 19:05:18 executing program 3: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/03/28 19:05:18 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ashmem\x00', 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x79, 0x12, &(0x7f0000000080)="f5f79370cfbb291657d3d8e03d49f4f45361dccd7f076ab5bdc72d1dccb82198d3810718327152f5153661910a450d1fb085898fefeb9f7eb0b147dc64eb2396e56ab62811ede820212733479c7c8f7871afe74e1bf74162c6b116ef8cc3513dbca8c56855820b83c8eb1bb779644cacd2eb8befc5a3a5ee67", &(0x7f0000000100)=""/18, 0xbcdc, 0x101}, 0x28) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) lseek(r0, 0x0, 0x0) 2018/03/28 19:05:18 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8200) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x4, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0xf000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x4) fchmod(r0, 0x1) kexec_load(0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="23d4ec64365ac7d42fd2dbfbc329c38e0e43cc075103b0c97ee783781b35b93088824837bd38959ca5e60c", 0x2b, 0xd4}, {&(0x7f00000001c0)="b8da28a9", 0x4, 0x5, 0x8}, {&(0x7f0000000200)="c82b9dc50889d029f5bdd7dc25d90b82818f7197b8fd562552d66efd72e023352581f868519a24ec0eb25b5f4b9cf32e4fd76114ef99dd17d5d5d8790484cf7ae11b8d556eb8829a52cdc42ed5317abe406cd58575f32dc3dfd0e1254ec2fc9189dff001404ac0c52a610643e6e3d4629d7f1cc40f6f4df2a485054c31e1ced9cbee7dd2bbc24449742dc8ecb0", 0x8d, 0x9, 0xb4}], 0x330000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000003c0)={[0x0, 0x10004, 0x1000, 0x4000], 0x5, 0xa}) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x1f, 0x8200, 0xffff, 0x4, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x8, 0x5, [0x24, 0xffffffffffff2530, 0x1, 0x800, 0x6]}, 0x12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r2, 0x1f, 0x8, [0x2, 0x2, 0x2, 0xfe, 0x8, 0x0, 0x100000000, 0xc6e6]}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={'bpq0\x00', {0x4, 0xe56a, 0x2, "a35e10b7b6c6", 0x8}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000680)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0xdf6, @dev={0xfe, 0x80, [], 0x16}, 0x401}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x8}], 0x70) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000700)={{0x0, 0x101, 0x9, 0x2, 0x0, 0x9}, 0x54}) sync() ioctl$TIOCGPTPEER(r0, 0x5441, 0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000740)={0x10000, 0x5, 0x6, 0x1f, "432e566aa47377f352366ddc47ef9317eb75d78d5856706315cc6cb6a9722cc9e0091f0860000eb225223ef4", 0xfae}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) quotactl(0x80000001, &(0x7f0000000780)='./file0\x00', r4, &(0x7f0000000900)="cfd4c625898eaaa1764aa584e89d343eb87603a5dce7ab99954b72a365f6") r5 = syz_open_dev$vcsn(&(0x7f0000000940)='/dev/vcs#\x00', 0x5, 0x2002) lremovexattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='user.syz\x00') ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000a00)) 2018/03/28 19:05:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000)}, 0x8000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x2) 2018/03/28 19:05:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xc6, 0x400001) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f0000000100)=""/3, &(0x7f0000000140)=""/69, &(0x7f0000000240)=""/151, 0xf000}) 2018/03/28 19:05:18 executing program 2: syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x501) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a00f798058439ed554fa074292dee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a0b4a117bcce6f4ed66cab64280198c2434209720da127235cf05ef3215cdf907fd6b42117c999f9dfd2e013e62973ad7d0bf0378bf9ffa3496e5d29be759946b583eed414d4b275f45898d17264d16ce93ec50c308ee01a5939eed8439f40f67ef23ff3c3e5a170a2f95983bf7bc68b3febae953fdfccecbe728b13f04b59c3b6a7d391f1f1ae23889") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x78b, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0xffffffff, r1, 0x10000}) 2018/03/28 19:05:18 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x123041, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/4096) fcntl$lock(r1, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/35) 2018/03/28 19:05:18 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x600400, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/217, &(0x7f0000000180)=0xd9) 2018/03/28 19:05:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/28 19:05:18 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024aff8)='./file0\x00', 0x3) 2018/03/28 19:05:18 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x7) socketpair(0xb, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc2, "d57b4e65c0899993921fa1723fa8dfeaa34f3abbc3b6bf8089cce632824a03cf3a54115187289fcdff557ff0441a79112556ec09e99bccece4c5dd92b3394b6220ed8e8119185a613f525aa0355d3c27c11c34f197713182e8355da3f20a0349063642e2f86fe0dd3a8eb4efff0f36852da3a81aeee906e973df9cf8dd6ce3a4dc77bb3d3aea8d7f43794920cb665c6350736b9f3ab76538d7302605dbb091783f6e9e42d165b626533796b57ff7f7148a2c95c8d4524eaa204d9f316b15e8d39782"}, &(0x7f0000000200)=0xca) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'none\x00', 0x24, 0x7490, 0x52}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x81, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00', 0xfffffffffffffffe}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 73.659872] binder_alloc: binder_alloc_mmap_handler: 11466 20000000-20002000 already mapped failed -16 2018/03/28 19:05:18 executing program 3: io_setup(0x80000000, &(0x7f00000002c0)=0x0) r1 = inotify_init() r2 = dup(0xffffffffffffff9c) io_cancel(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000300)="2e07664e363d870c8edd3ef7da1857556ad98ddaf4bb4aacb3b23dfdd6019b165015942e68c388bbcbb0a0ad0f089e8ca5857863c45e4355cc6729acd65249f9c0f2f84b7fd43cbf0cbf2ba5f64ac2c3742a90064e440e23a3b8e34cf6187d5aaaab58532d1e8e0f473658cc6c639d6627524e3f8bb98e07f8f92e1b6e1becdedc77e3ab054944f6cfb7dcea39180e88becab0c5d22ffc8f7f2df53e5c0f2a41a1cf21e579018013d9cf7970426599532c2c8c3209c6b3fc96e32bce20659a22f6292ec36f9943a2122b4afa303b", 0xce, 0x5, 0x0, 0x0, r2}, &(0x7f0000000440)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1069}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000140)={@empty, @multicast2, 0x0}, &(0x7f0000000180)=0xc) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e20, 0x200, 0xa, 0x20, 0xa0, 0x87, r4, r5}, {0x3, 0x6, 0x73, 0x4, 0xfffffffffffffc00, 0xffffffffffffff7f, 0x9, 0xffff}, {0x3, 0x7, 0x62bb}, 0xffffffffffffffff, 0x6e6bb2, 0x1, 0xe03b4cac6e872d9f, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x9}}, 0xe8) 2018/03/28 19:05:18 executing program 2: r0 = socket(0x10, 0x7fe, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000002c00", 0x24) r1 = getpgid(0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x880, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r3) rt_sigqueueinfo(r1, 0x1d, &(0x7f0000000100)={0x0, 0x6, 0x6, 0x9}) capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x401, 0x10001, 0x25f, 0x40, 0x100000000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x105002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000001640)={@remote, 0x0}, &(0x7f0000001680)=0x14) sendmsg$nl_route(r0, &(0x7f0000001780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)=@ipv4_getaddr={0x48, 0x16, 0x214, 0x70bd2d, 0x25dfdbfe, {0x2, 0x10, 0x400, 0xfe, r5}, [@IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_LABEL={0x14, 0x3, 'gre0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040801}, 0x40000) 2018/03/28 19:05:18 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000180), 0x4924924924925a6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000100)={{0x81, 0x7, 0x4, 0x3f, "4cf3be04dfb441a3f8490c5a0aeb80056c5760ed984955b2c70110284d4717c4da2162d5f28a09bda4b265e5", 0x6}, 0x6, [0x8, 0x10001, 0x3, 0x8, 0x9, 0xffffffffffffc593, 0xff, 0xc0, 0x77d, 0x5, 0x80000001, 0x7ff, 0x5, 0x40000000000000, 0x80000000, 0x4, 0x5, 0x5f3, 0x3, 0x12000000000000, 0x10000, 0x8, 0x1, 0x100000001, 0x49c2aace, 0x6, 0x2, 0xfff, 0x9, 0xffffffff, 0x0, 0x9, 0xa61, 0x4b0, 0x18, 0x2, 0xf88, 0x3, 0x4, 0x7, 0x100000001, 0xffffffff7fffffff, 0x20, 0xffffffff, 0x5, 0x400, 0x0, 0x8, 0xfff, 0x7, 0x6, 0x10000, 0xffffffffffffff00, 0x7f, 0xfffffffffffffff8, 0x6, 0x260aa06f, 0x5, 0xfff, 0x80, 0x7f, 0x1, 0x7, 0x1, 0x1f, 0x6, 0x6, 0x4, 0x2, 0x1, 0x3, 0x8001, 0x7, 0x3f, 0x2028, 0x7ff, 0x7ff, 0x4, 0x0, 0x2, 0x2, 0x8001, 0x8352, 0x9, 0x100, 0x3, 0x1ff, 0x3, 0x5, 0x1, 0x2, 0x0, 0xffff, 0x7f, 0x400000000, 0x81, 0x9a2, 0x3ff, 0xffffffffffffffff, 0xf3e, 0x1f, 0x3f, 0x6, 0x6, 0x80, 0x0, 0x6, 0x4, 0x6, 0x9, 0x7, 0x89d0, 0x7f, 0x2d, 0x20, 0x800080000000000, 0x7, 0xc6f7, 0x2, 0x7dc29c2b, 0x0, 0x2, 0x8, 0xcc, 0x0, 0x9, 0x2, 0x40], {0x77359400}}) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/28 19:05:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000000040)=0x0) io_getevents(r0, 0x3, 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095fadaadb374cff4eff9dc471442a45f430b7b907ea9f5272d284d229808179656d3829323212d721cb646c34b204b7b599aa6e9f61047", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) socketpair(0x5, 0x1, 0xbf, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000340)={0x7, 0x9d33, 0x101}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/28 19:05:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3e) sendto$inet6(r0, &(0x7f00000000c0)="39d95bedd7489c6b88603f7260a9d63857eb730ea96a06e42d565c6b761eae32cae833dcc48eda4b304f74", 0x2b, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x400000000000}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6c}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa00, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x0, 0x5, 0x1, 0x3, 0x251, 0xac8}, 0x5, 0x9}, 0xe) 2018/03/28 19:05:18 executing program 0: io_setup(0x1, &(0x7f0000000040)) io_setup(0xfc, &(0x7f00000000c0)) io_setup(0x2, &(0x7f0000000100)=0x0) io_destroy(r0) r1 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x149000, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x10000, 0x4) 2018/03/28 19:05:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x105000) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/28 19:05:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/174, 0xae) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f00000001c0)=[0x2, 0x5, 0x2, 0x4, 0x81], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/03/28 19:05:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) readahead(r0, 0x309a, 0x80000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) [ 73.762748] IPVS: set_ctl: invalid protocol: 129 172.20.20.0:0 wrr [ 73.801191] IPVS: set_ctl: invalid protocol: 129 172.20.20.0:0 wrr [ 73.857293] binder_alloc: 11505: binder_alloc_buf, no vma [ 73.863073] binder: 11505:11525 transaction failed 29189/-3, size 0-0 line 2963 2018/03/28 19:05:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xffbd, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/03/28 19:05:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000ffffffffffffffff050006000000e5000a004e2000000000000000000000000000000000000000000000000000000000030007000000000002004e20ffffffff00000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/28 19:05:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/28 19:05:18 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xb0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) exit(0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffdc6) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/03/28 19:05:18 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) preadv(r0, &(0x7f00000015c0), 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) 2018/03/28 19:05:18 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000040)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000208}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x210, 0xb, 0x5, 0x924, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@nested={0x1fc, 0x1f, [@generic="f9724369c5c2c7f2902c86c318efe659b3b917ea56be059ffbeff7ce2beacf895a3a29d8b02a8965f5e21782387dc9110a6cf2a0ea17959b5d0ccd8349476c5d6a2e8ac08512c7b6fbaecacb12933f4e9581701ca70bf22244e5b880cb8f5f038c34261f6d2fd4b3a029a50d33fbdf8ec61ad820605f7733731fcb7797f2c0108be7e8d4468d8efdb3eab6fb89dcab11c2dfe2c3e5a9cc123039756cac0ce31395e6a651959dd9", @typed={0x8, 0x24, @uid=r1}, @typed={0x4, 0x5d}, @generic="ef25751815930a505090771968fdd25742b345c32f5885e308db28f7a70358f0bad2", @generic="f464dd2a33fd8c83fe2a3a5a5840e20e75b9b965187c9d1e45376f5a32bea58ab351490ba987e8036b4a868f10f53eab72f3f6366c2079b76148727b653e72dee76c6b5e64c2f5bdc732b9111aa378ce8dbfaf8a4612b6f629e4653bd7112e9dfcce04f0e63b4a0f8bdc6019fcded36c1a76925dfc4bf158fcb564df3dc59f5fdbce168505e0cc616b92940ebd12edaa8cf44008c66e7598e591f27ba0cfbb6bc92615c402b7c0a3a6a4d6de4cba8f1034a6e6a7ec907aca4074709f441147ef18de76070e1abba1bbd6c055c176d9d4b8552f5de81cce60889e924cc3f0c2c9041da104b0d85baa89013af91aeff1d0a30274a0a8", @typed={0xc, 0x85, @u64=0x20}, @typed={0xc, 0x1e, @u64=0xb66}, @typed={0xc, 0x3f, @str='ramfs\x00'}, @typed={0x8, 0x2, @fd=r0}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x8080}, 0x4) socket$netlink(0x10, 0x3, 0x1f) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/03/28 19:05:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) read(r0, &(0x7f0000000400)=""/4096, 0x1000) 2018/03/28 19:05:18 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x20000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/4096) [ 73.931655] binder: BINDER_SET_CONTEXT_MGR already set [ 73.937047] binder_alloc: 11505: binder_alloc_buf, no vma [ 73.937158] binder: 11505:11525 ioctl 40046207 0 returned -16 [ 73.942632] binder: 11505:11534 transaction failed 29189/-3, size 0-0 line 2963 [ 73.970853] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.976370] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 19:05:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)="b2", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) socketpair(0x4, 0x800, 0x101, &(0x7f0000000000)) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/28 19:05:18 executing program 0: r0 = socket$rds(0xa, 0x2, 0x88) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x400) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) 2018/03/28 19:05:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3ff, 0x2, 0x1, 0x6, 0x81}, 0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r3}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={r2, r1, 0x3}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000380)=""/187, 0xbb}, &(0x7f0000000440), 0x4}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000004c0)={r2, r4, 0xeaca}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r0}, 0x10) r5 = open$dir(&(0x7f0000000580)='./file0\x00', 0x80800, 0x11) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000005c0)=""/145) fremovexattr(r5, &(0x7f0000000680)=@known='com.apple.system.Security\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000006c0)=""/177) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000780)=""/178) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000840)=@int=0xc000000000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x4, 0x10000, 0x80}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000900)={r6, 0x72, "1aba0bc1d2a396513c5781c19962cd9de7d7dffc079b9de60396adc76b459610efe9fb6b3b2a9c93fa731dc96af4a4ab7ebe8d2b017c553700f44c11f3d49e76c052e04590ea3597f4f54af7fd7fcd362543d31a697fc0c12d80bea837eb03d4b11dc09de9de3166f870528c5de7e5283b1c"}, &(0x7f0000000980)=0x7a) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000009c0)=@req3={0x4, 0x0, 0x44a, 0x3, 0xec, 0x8, 0x3}, 0x1c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000a00)) r7 = socket(0xb, 0xa, 0x9) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000a40)=0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000a80)=0x0) r10 = perf_event_open(&(0x7f0000000b00)={0x2, 0x70, 0x0, 0x0, 0x88c, 0x5, 0x0, 0x62b0, 0x2000, 0x4, 0x3, 0x5e14, 0x1, 0x80000000, 0x0, 0x3, 0xcd3, 0x43, 0x9, 0x4, 0x6, 0x100000001, 0x8, 0x24f, 0x8, 0x1, 0xfd3d, 0x8, 0x20, 0x3, 0x3f, 0x350, 0xf24d, 0x80, 0x2, 0x4, 0x9, 0x7, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000ac0)}, 0x40, 0x4, 0x80000000, 0x0, 0x2, 0x8}, 0x0, 0x7, r0, 0x2) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000b80)={r0, r10, 0x9}) open$dir(&(0x7f0000000bc0)='./file1\x00', 0x1, 0x6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000c40)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000c00), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x3, 0xffffffff, 0xffff, 0x5, 0xd39, 'lo\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x144}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xc, 0x1}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xa143, 0x100, 0x8, 0xffffffffffff8000, 0x401, 0x0, '\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @loopback=0x7f000001, @multicast1=0xe0000001, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="06fd4f65b3c6", @mac=@link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$sock_netdev_private(r0, 0x1, &(0x7f0000001140)="994871a28721ced9e1ad99b8fea25b135d16137eacf62a855974b6e8b31cb1742dc522a9c8529f8a9e0ea648e58d35aff86672de0cbb73253e3f9dca31dc6084bbddf538d3a0b1dcd2e876dee9cda9850621bbf467cc9d40d557f386da42f8b4cbeb9b38c0160859db1e44134e0559bfc6a827fd42e585d932d37328801aae04e679bac57a818389590fe0e6e17da30e3921b46d994732f65b4fb89133a731ae69da61e7c712") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000036c0)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000003700)={@loopback={0x0, 0x1}, r11}, 0x14) [ 74.012536] dccp_xmit_packet: Payload too large (65469) for featneg. 2018/03/28 19:05:18 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000180)={0x7, 0x8, 0x8000}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/03/28 19:05:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000a466e189b4030000005fa3b1dbb8c0fa9124c8dd7c0f93b4a18b"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r1}, {r1, 0x20}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x80000001}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x20) 2018/03/28 19:05:18 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a02f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x7ff, 0x5, 0x8, 0xffffffff, &(0x7f0000000040)='ifb0\x00', 0xffffffffffffffe0, 0x2, 0x80000001}) syz_open_dev$sndseq(&(0x7f00000089c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/28 19:05:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) ioctl(r0, 0x4010000000001277, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) 2018/03/28 19:05:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x100000001) 2018/03/28 19:05:18 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440), 0x1f3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x59ea, 0x10000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000000200)) r6 = semget$private(0x0, 0x3, 0x31) semctl$SETVAL(r6, 0x3, 0x10, &(0x7f0000000240)=0x2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x5}], 0x58) bind$llc(r7, &(0x7f0000000040)={0x1a, 0x325, 0x0, 0x1f, 0x9, 0x101}, 0x10) 2018/03/28 19:05:18 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = semget$private(0x0, 0x7, 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/99) open$dir(&(0x7f0000000040)='./file0\x00', 0x3ffff, 0x0) 2018/03/28 19:05:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x183000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x5c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21}]}, &(0x7f0000000240)=0x10) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x80fffffe) [ 74.074267] dccp_close: ABORT with 130892 bytes unread 2018/03/28 19:05:18 executing program 5: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="022d2b74727573746564402c00", 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/28 19:05:18 executing program 3: epoll_create1(0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/146, 0x92}, {&(0x7f0000001200)=""/27, 0x1b}, {&(0x7f0000001240)=""/138, 0x8a}, {&(0x7f0000001300)=""/189, 0xbd}, {&(0x7f00000013c0)=""/83, 0x53}, {&(0x7f0000001440)=""/144, 0x90}], 0x7, &(0x7f0000001580)=""/26, 0x1a}, 0x2003) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001600)=0x2, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000001780)={&(0x7f0000001640)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x44, r3, 0x0, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x44}, 0x1, 0x0, 0x0, 0x8080}, 0x800) 2018/03/28 19:05:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="ac30b408f1170935c78f0772750839adcbfe448a0ff5fc6dbe8e0ad0722ae2e861f9df261cc1fa307d", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x1000}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x2, 0x107000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb5, "675ba979680170f1113a07adb3edaedf8d319a0b5d126cabfe5be539e40ab70e7caf10ae98759211cdbbef6a8585b4e439293983388ca4831ea83c08865c4929c92caa60f15e48e4ba57e2ce26d42cb2489a2eaed1a1200ce21623027b8a255d49f4929910c7323c246e638bd7e02a43865634d34a7ccb10a881d2b011182a8bfa585263417ed5b72a6b765b865b7c0032db6ce6bc9228c7fdbcdf77c4e93dec31cda261d4e5695ec61a915a029328c4144508da25"}, &(0x7f0000000140)=0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000003c0)={0xd004, &(0x7f0000000280), 0x0, r4, 0x8}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/03/28 19:05:19 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40002) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x8, 0x2, 0xa6, 0x1d, r0, 0xf55a}, 0x2c) flock(r0, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001240)={r2, &(0x7f0000001180)=""/130}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)={0x0, 0x16, "ba47403a7f1473029304fba58be78339b75f1a4b2652"}, &(0x7f00000012c0)=0x1e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e24, 0xfb82, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={r3, 0x1, 0x6}, &(0x7f0000001400)=0xc) prctl$setfpexc(0xc, 0x140000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001440)={{0x2, 0x0, 0x8, 0x3, 0x3}, 0x8}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000015c0)={r2, 0x2, &(0x7f00000014c0)=[0x6, 0x8], &(0x7f0000001500)=[0x9, 0x4, 0x20], 0x26, 0x1, 0x80000001, &(0x7f0000001540)=[0x3], &(0x7f0000001580)=[0x8000, 0x2, 0xff, 0x2, 0x3, 0x6, 0x80000000, 0x886]}) recvfrom$llc(r0, &(0x7f0000001600)=""/162, 0xa2, 0x40, &(0x7f00000016c0)={0x1a, 0x10f, 0x1, 0x8, 0x8, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001700)={r4, 0xf0, "6dbd9a2d359716e2e366be9b0ff08f0f892458e9f50dcfe14e54ded2c37b3672680ea35e060d7166528e16ac5b1e2945274efa5a5c64e91929d51ec35f085913ba883db6e5537b19d52610997e40717bb66e02d13864f5d3cfc2ef38a02f86a58985104ee9d802cbf72fe187a5c0483cb665764ec14356f976db0e2fe3ffbcd819f001c37462e7d05d70fc8d31310ccb8466220b0cd75f5f639f8df4bc3a729541659990d9a854adad6a474dad2241158ad6b3494cb7d0f9aa5c5e75b7481aae7e7059fc97609a986e10539d1c013b59caeaad6cb295afa070c6662207094c20b33aae5a53f2d2c08e0772d9c8a75e86"}, &(0x7f0000001800)=0xf8) r5 = add_key(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="121e96b6a041aff19e372f0b149ae932de536899f407a396a3b8f949ea10f11174a4b5a74901be8fb761d82aae0d55f92999d42f77", 0x35, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r5, r6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001980)={{0x3, 0x3, 0x2, 0x0, 0x5}, 0x6, 0x0, 0xc82f}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001a40)={r1, 0x28, &(0x7f0000001a00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001a80)={r7, 0x8000, 0x8}, 0xc) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001ac0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001b00)={{0x3, 0x8, 0x4, 0x5, 0x20, 0x1f}, 0x101, 0xd6d5, 0x641e, 0xffff, 0x3, "12f73f5f1c00e002c0bc0a83567c35f2b186e65806c04fe0bb593e95aebe33b57d4526dcb547faebd980e6ff3303fc1542496d649d3e8f07f6fe31c8e639a6aa54b54c3b96302ddb524a0ed44c558eb48d5371bc39ce410f8527512dffc309707b5987495212a7bec420907e367e076d756c55f8c2c324dc9ad4affe36f11821"}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001dc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001c40)={0x11c, r8, 0x400, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff849b}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1d7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x52}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8040}, 0x40) 2018/03/28 19:05:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getgid() ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/28 19:05:19 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x202000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 74.144560] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/03/28 19:05:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xd7, 0x7f, 0x3, 0xe4c4, 0xd2f, 0x1, 0x1, 0xffffffff00000000, 0x0, 0x20}) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/28 19:05:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/141, 0x8d) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e21, 0xe3, @empty, 0x3}, 0x1c) r1 = dup(r0) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x0, 0x0, "8e3464d0b72a"}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/28 19:05:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0xa6, 0x5, 0x0, 0x0, "0c04e13ed13c8e30c5834d7223458fa0337df83491d5f112b104736fb54638b3546cb5ff9667945023228cd9"}, 0x7, [0x0, 0x9db, 0x3, 0x0, 0x7ff, 0x5, 0x2b, 0x7ff, 0xfffffffffffffffb, 0x0, 0x400, 0x0, 0x100000000, 0x0, 0x9, 0x0, 0x10001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x7, 0x4, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x601e, 0x0, 0x0, 0x3ff, 0x0, 0x1c5, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x7, 0xffffffffffff8001, 0x1, 0x0, 0x1, 0x617, 0x1, 0x9, 0x0, 0x0, 0x4f50, 0x0, 0x3, 0x100, 0x1000, 0x1, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0x0, 0xfff, 0x686, 0x0, 0x0, 0x7, 0x6, 0xfffffffffffff7a4, 0x0, 0x5, 0x7fffffff, 0xc6, 0x9, 0x0, 0x1, 0x0, 0x200, 0x0, 0xee9, 0x1, 0x0, 0x6, 0xfffffffffffffdc2, 0x401, 0x9, 0x0, 0x223, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x6, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x22]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x5}) 2018/03/28 19:05:19 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r2, 0x7ff, 0x0, "284f381076d879902d84820b76a94699f5526655eca4250baac01eaa348cde3009df0eeff2684c0f32ca2d817a1acb4df5be28b4700c5bb673fc49e66d832adaa95c15ccca7b28d3ead68309b5c5c0ec670cc34000154d3be22bdb0910917044bd0d2d5e0edab23022a98b75027b552e10b781c3b5e932ad930092260bd7cbec38f5c9f031ea81646423ca541470d5a752fada5c28a20bda6aa774f7d3bb6e25d2f5d9b94d49997a46ffbec16a39b14fa71992b078430eb07c121a326fa4cb74c806ef515aab9b08a62be04e08932d8cca1c7b6801cf06f641175050322195ba02cc79fb67426d218f35e0dba2ca19c561"}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0xfffffffffffffffc, 0x78, 0x4, 0x2, 0x6}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000002000/0x2000)=nil, 0x2000}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/28 19:05:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x100, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x8000, 'queue0\x00'}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080), 0x4) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x100000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)) 2018/03/28 19:05:19 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/77, &(0x7f0000000140)=0x4d) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/03/28 19:05:19 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x20000000) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x9a}) 2018/03/28 19:05:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5451) bind(r0, &(0x7f0000000100)=@rc={0x1f}, 0x80) 2018/03/28 19:05:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0xc5) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x15, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/28 19:05:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x6000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)=ANY=[@ANYBLOB="9cb6dd86d3c0c342"]) epoll_create1(0x80000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@vsock, &(0x7f0000000100)=0x89) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x40000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={r4, r5}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r6 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x20002) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f00000001c0)={0x3, 0x200000b}) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xa73a, 0x100}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r7, 0x8, 0x1, 0xfffffffffffeffff, 0x2dc, 0xd1}, 0x14) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0205009c31000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000400010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/28 19:05:19 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) semctl$GETNCNT(0x0, 0x5, 0xe, &(0x7f0000000000)=""/38) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfaa, 0x40000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x9, 0xfff, 0x6}) 2018/03/28 19:05:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) 2018/03/28 19:05:19 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x613c, 0x82480) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x4000, 0x5000, 0x1d, 0xff, 0x4, 0x4, 0x4, 0x8000, 0x2, 0x9, 0x6}, {0x103002, 0x5000, 0x19, 0x8, 0x8, 0x1ff, 0x7, 0x2, 0x8000, 0x3a0f, 0x180e000000, 0xffffffffffff7fff}, {0x0, 0x10000, 0xf, 0xa742, 0x0, 0x8001, 0x2, 0x1ff, 0x10001, 0x9, 0x4, 0x88d6}, {0x1004, 0x7001, 0xc, 0x304, 0x10000, 0xd9b9, 0x5, 0x40, 0x0, 0x5, 0x80000000, 0x6}, {0x1000, 0x1, 0xb, 0x0, 0x10000000000000, 0x7bdf4339, 0x4, 0x60, 0x7, 0x1, 0x6, 0xd5ee}, {0x4000, 0x4000, 0x17, 0x8, 0x6, 0xaf, 0x100000000, 0x10000, 0x1, 0x100000000, 0x100000001, 0x6}, {0xf000, 0xf000, 0x1c, 0x871, 0x3, 0x6, 0x159, 0x24a, 0x3, 0x8b3, 0x9}, {0x102002, 0x6000, 0xd, 0x3f, 0x3, 0x9, 0x8, 0x80000001, 0x6, 0xffff, 0x80, 0x767}, {0x1, 0x1}, {0x2, 0x4}, 0x8, 0x0, 0x3000, 0x10000, 0x6, 0x100, 0xd000, [0x0, 0x81, 0x9, 0x2]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'eql\x00', {0x2, 0x80000000, @rand_addr=0x7898e567}}) 2018/03/28 19:05:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fchdir(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'ipddp0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370645f696e697472635f657865635f743a7330202f7573722f31bb1589512e6c7b736420373800"], 0x3c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') 2018/03/28 19:05:19 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x484000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x1, 0x8}) [ 74.384322] audit: type=1326 audit(1522263919.209:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11656 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 [ 74.406359] ALSA: seq fatal error: cannot create timer (-22) 2018/03/28 19:05:19 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x781c, 0xa8101) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000140)) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'teql0\x00'}}, 0x1e) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000280)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000080)=""/98) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000240)={0xffffffff, 0x4, 0xfffffffffffffc01, 0x7f, 0x0, 0x5}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/28 19:05:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/28 19:05:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x3ff, 0x20, 0x0, 0x0, 0x2, 0x3, 0x5, 0x0, 0x0, 0x2, 0x7, 0x7, 0xfffffffffffffff7}, {0xfffffffffffff000, 0x8, 0x0, 0x8, 0x0, 0x4, 0x8ca, 0x9, 0x81, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x100000000, 0x80, 0x5, 0x0, 0xe2f2, 0x0, 0x0, 0x0, 0x0, 0x7b04f4c5}], 0x101}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/28 19:05:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) recvmmsg(r2, &(0x7f0000002680)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000001200)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000001140)=""/10, 0xa}, {&(0x7f0000001180)=""/82, 0x52}], 0x3, &(0x7f0000001240)=""/206, 0xce, 0x1000}}, {{&(0x7f0000002440)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001340)=""/4, 0x4}, {&(0x7f00000024c0)=""/184, 0xb8}], 0x2, &(0x7f00000025c0)=""/186, 0xba, 0x46}, 0x1}], 0x2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup2(r3, r1) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000140)=""/4096) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r5, 0x0, 0x800000000000002, &(0x7f0000002740)) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000002700)) [ 74.450250] audit: type=1326 audit(1522263919.266:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11656 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 19:05:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x95, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e22, 0xc1c, 0x2, 0xa0, 0xa0, 0x3b, r3, r5}, {0x7, 0x81, 0x80000000, 0x100, 0xffffffffffff8000, 0xffffffff, 0x6, 0x8}, {0x1, 0x3, 0x7ff, 0x3ff}, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x3, 0x40, 0x8, 0xffffffffffffffc1, 0x3}}, 0xe8) setfsuid(r5) fcntl$getownex(r2, 0x10, &(0x7f0000002640)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) r9 = getpgid(0x0) getgroups(0x4, &(0x7f0000002700)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r11 = fcntl$getown(r1, 0x9) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) r15 = openat$cgroup_subtree(r0, &(0x7f0000002880)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000028c0)=0x0) getresgid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000029c0)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) sendmsg$unix(r2, &(0x7f0000002bc0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="5096fdb9f5ce16131e5438d8635248a0e46f0d5818cdf05d266ae25a39d44ae6567d26dd9ce5821590ecf6e4869bd5bb10f71c7790ec2aa441895560b90f927c96de3cfdf4cc57223f9469934a8e4ddcad74a0bb3b2227174fc927d10fde3e454a5bcb9050d58d0f1bf319947c163605f165cc694e4e18d6a2969bc5405478ce2b9417766dc2f718dfda607436d03a181cc4650ba016038ca58e165dc66e39545b5a548a902370509526af04de292fc0b99cf381e991d8467fd6469c5d85df3b72dae2812a683313f3b2aa5e9949d9dfcb5481f3e9952250ee01d0c15123260150b9949b5339de02837fd8f9aa582dbdea78fc", 0xf3}, {&(0x7f0000001580)="b75cce1031a324370030c45886b7356b0eb6454b470ed6a219202e1268a4eeb9d8460bee6789065d05f8799adae7c4f1d0852b474d3fc452f0d3598988c59ffd775747beaed342b03bb789577b3ce8027fb39b7f9ff3ef94d9c85dcd0d67d0cf1c422c4e6cba20bfe44bebf0ec019a3d28c822116144d0fc18a52fed71a0d5908e14d69b44cc08caec125a980f6fdb14b4fd8a090f065c8526bcb08d8329290c7900bc28e7622cc1cb04466b64b8eda1d94a11fd885ac972ad9e90fa924b721cea9bc4d989b4b2f2ad3c96add03077f2a12e327c2ac780101f7514dc8297b38bfd8e0d589c9ad7e8933e34c228ae641d857c5334a7ab58d33dde726221311f8a1ed62ee469a13e4a671c4a3eb102842a7e4db0cf9c21b470c6339d9941a9a08f4ffd5dfb37f804c5ea7778be9f0de36f85e185b3c31a53f757dd45906a3020c5c09cf31497f86554af659fd161fb22bf24a1ef9e3c370ca6552286362799448f8e8906a51cf7d83b8ccd18f4cac75d9fe52f608087441d730785305afe451a682e86ee8df4bb7da446fefbac144f3cbb13a4a4c3912853a39fa82352b48600c83e583e145f70c06c18a3538fc9801ef5649b4050927aacbb0fa7b2bb0c1ff410c9f09adb255a6aa8b1f2e9ebc6239c48a9f9b6b7f21e31c928b32dfb7a3a7ec50b77d0c918f007d589eda1a8f4f9057683166ee8b911d1a822ac5bf927334f7a201222e24a0472c60d923accb6abc242fa6e6b54936e7f677927d6e63232ec1502c5cc8716387f394f01a5787bc2d308c362f00fa596924d9fc942cc4093f67892d5cf8783846c771d592dff2506845aa4c22073ed90a2be826d4f17cdb7d5d91bf3b22041616f0cd71a7a0ced5d045345d3d44eb4f39af15bbadf8098b98135e6f11ec80a8da2236b811f0a42c236ebee59cd3bccb80d6d779f888371b44db4135a635396d3d88e5b29ff9e8e9d88807bd9d8de074e059934767060f79a4f3a3891e9ac0ab3399107fa979ebca65d1cd8ec02fb1ff556824de0df5a8c9cb32a5d8095fb84fae81ddc824b3d6b554e32c29680e0d075762e91397b24d21d067e763f3e554ae5d29cac6917c0b115d529c53110ab3c13771f659d8dcd1828c7adddbe47f50946602ca40fd5a716a9258d433542f74f96499eae64de28102f4dd097d0bb8daa7d7e258cd38c6b7ba5b07cf5e5097632dc58a95590bb4e314490a230d2a689142bdb0adaccac001a52e15426ccc24e42f5d1353f74b3bbb68ded5350a3cf0c46b8b88469d3797e8d7b2906166ba5e1e35e84f900b111893b6388f688e26d6434310dbcd31771ea7f9373715603f89f8ba37a2eb0e1602738d32c1709817ff4d5df8991674c6a3b2854393569981270f128264116375495e4d70f8ba2c779f6b69d999c81488df4aac957c7ce01432623d89e88c5ffd500c36c1e8d8b00aae05090e18ed1e5c944a4f0136a1ab68fd1cff7a1e2435e2423dfa6259e195f0c3505a7bc29114e8953f0b57071a794763a133a0f88e0d20b4fe1956e310414fe5ae7576cd28c4f0cd22115a5d0e705b9749e7b25a1d1e7ccb49fca20d08f18c7537ba5a3663b905d71faf3868a119c273af793935432b0b3de330767e419f354d987c22f2137e5ec2f7d8995b0b641b275a3d906574eaba0b91284f4bbdbe5f328664fd5a2532db0378fc0bd2cb8a8555bf5d7ef8f2a222e3fa1556c8f6408233a01fab051482aee4d843c2671eaded033e770d1e54b47cd02f4a989202787611cfe934b91c2354297581ac2fde5700346afc30b113b09ccfea8f77d6b213155daf9fc66f9b2c59e649d4cec996663deb22e562a15044246c0dff42a4bfc04639a840888a8dcdbfde1ca3dc2fe8a1c5b2c2a5b290909f1a916f0a4e0cdf13c8ffb35fb57eb0b2b0f77a530c731c785f4cfcf5d85fe0c0774dff027941b0f255a035a7118d20be9a77eca74f3e5029fc30467f2c40804c95d759ac1a164495991308057c037640857ca885994ab1a5beaa470d160de85150dfd5ecb5a2c8171ce5df221ff922bdb161b5ec200e9a1e45c2605bff82b320e7ce17b2063edff5f316986d1e2ca5cd623499183a9935b27576630d330f0c6fbe6a4db72907714baeb16eca0f43ab8c4c55b7e1eb09f8ccc68447a828d4b43d4bf7efae0114ae053d53777bc80de28adf34c921b68d36e19d1e07d742a17da12ecd737ca63f61be657b492b8e791616e7e6e14192993e40e7454c2ab499fe03170e2b8dac865c5031311c9c4f7aa5297e553df476baecf3562b3d3d4831debe02cd3e3c4bd53327265455fb0eb57e3d54c18cf0392aed29ff72afbfb535b312f0d8724f0120d450ed4c8ab231bd6578e1c4e2b0b3348f9bf93a46b90dfa0097058395ff78a99bf19b5d1fcdca4ed2e92e72f12039b41323be66cd818c3d17af78fb5e57e928f016938d7cba92534bb8f8076d502aa748a279928fd1a25157b0fb55751f867c386b000df285ff467d5b32a642e712347b8c72f8ef0f2f743e6587ed8df72d98c857ff5cf934f24e079f30b4e3fb70ccaf235aecb0f674caa0157ec94a1ffaaccdc9254d3db2ec67242c86071135d3c4ed5eb193f25639d33d82f7173189e39511b452a73e70e3c0bd423c8c9fd7bd8aed5c849c2d5d4d533b41e958e4b5cb38ce025105caf39cd36e28a44ca1fd05e24b61124949b89c5f09a29962c0cf94f8eb235397b3283a42f362f11d8c4e7ee9d29a03bff23d52c25c700a40cf20bd9258489bbc9a0c37ceacc19e7fd6a2728521eb4e8852f82dab0f5a271d756a61fab678d3e40ddf1eaceba2276592ad964942ec46e9fc990b129fd19051b387667f4ce1b581a7fbd528a1dd3da3db0e5a3821e705570b1893e797de3b0882f889ea5b8862422b0ef85221efd74dc9ae05c7b70e2a5fa8e8c7a57eef5d5866fa2a50c2a249e359cf232a88124a07d184b9206f434f884a60c1e8c6d286d3ce3a4d45108c00206df199e56f89e8af091c93ec51d848aa5f5755980df93a1c2a90ec6b801aa00c17f56b2fde0a76b28aab33021a6b2058ed0d951a848cf617b9482c6790a0ec6b64d831b275f1997ab45368d339c2789fc267b228460a711cab28d4cb3a13db204c41b807fbcad5483545dbaa95ae73c8e9d24e067cbf8eccbc2277a5ac484f947351bdabd8642ba40dbe955f14a5eb73a3c314c1bfec8a99a493ce6aaa3038d1ac3e56609b81a6830276bbf61b362c0c3ab5f5e5cfa750c3a343b7e639bd442514c55766c0c6512c38ccacad0e09ff3fd3a74c0001aadb25a5b2d6f5ee4a9b970a3b3c036e66f6caa891a172f33c44c9c4fc207adb8367bf176800e19b7f41320e49a73f43f988c9bad06eb8d18384ff3f9d75c84af76766a636b55c34512531df51a55d373ebe2e07ab6d9b9edaf751029cb01b355cd3c0d2754800cb3fa85e1bc974c9371a94075d9d0d19c65234deb19ebb7f457d08cb0497f87a979c79a710a6387f7a829700e468b3b227cebff88d8994e349e523c9fe008ea9bcf6a43ecc86b5ac3f20fc20b9b204b316be81895d1fb0b74e61d6ec73a2a77072783dae9bde060834a0fa06e8238da104bdf02b0eff00a2e0a5c275a3c009043ea6e2b6087274a2a75e27376615c8d9d17835a71d326066c0e7d3c6869ab76315d1fdfd1ee25427b229007dd33c0c19e235248830155ddbd50ec8aa521f00ee54b8cdecc5aa24c248093732cd71a022c8a0d64c4a92214f1d7f021bb234caba4143d5a00e37ff97a812353104ac0e6c5a5ea0de1a96f7144c9487252831fc203dd8ce411025c7382d8f54a5458ba5b7440ac7f2bedda23babbdee5241aae22da5c682a2c05b841af92e1c11e798745a52d036c8fe664e3678b49ec1a1d0c433dcd7dad7fde8b972fdb097ae6531029914dd5f914c61913a393538b578e6299553f329e6619ec226a8d7ec8b4fec85e142eb17f0165e065c12b5cda53fcceec7b4dfde3c6cb6f6fc7dc5ee07cb8f6aaeb2a27fdc985688e152261ad359edcb7512110cb8f8daee48caec9be1851bf9dc09014591b023b404143cc2b501a1a6a65a1b06c0c68685f95d8b81cb110e052c2470b4f8a2cb8fe479a8dcda867567d9d01cd5eb11a208f2056e9b3ae86ee1d8c43073a9574a47f1428347eaf3db91eca6f5f5bb1956aa658b335f3fb6c9a4ef6c72a2934d309092cb854e7c1d466d4126854cc63c661cf63524879932b063b3a12ac5c2303613cf125094c2489ce4b8ab8812161aa3c3757526d2a66d0f6c531ed428dd64adf3fecfc1816a23ad41ddd8bd3b6b5ab12ac844cd3c965285ffeff798c1db851d0e0793b1a2e11348671d8dbc8238a65edd70deb9c6a20df38f168664d85bc601aa40d1918fec184a29179566e14c534df2c8125e56d4855e90d233939a69c8a9822caaa1d91f943c9c6c5446afe16fc62bf8b51e43aad89f42bb544a4615cfc739669f2ff1258b2a1243c31726cd7b176e273290d042f05f4f395215b3f32d7208c9e9e93521d5afc1f7aab23d829bab61fa2a42f11b16fff58411db7e25c077228f6443eda15ec7a7f9982a6f683d6202e8abf2c80bfdcd7935e1fcd197686da52a65374049ddfd6aa50786dac3fa2fddcbe15791a96e46f94f174c562cbd11c8000a0c4bfad8593f9a2bed1548f33be6218e2476c6e5c96485e890bfea490cfcc686231f8e3134a395b68a3b92270937f735bfc38a898792b9fdc485809ee48556257d7b6872c2375bee513cc6448f8497f1693fe51d2ae33df4e4f82dadf4783bfd4b13cfcabef3f4d55d8a0bf89ad03b04972d18fc2a2ddf476c36c64f76124eae72b38377c756f79b3286b2ccc6b3a73c7d37bcb4f5d8d4f642e3bf13f408c05d5d743a20cbc4514a5ecebcce0bbac3b675daba4dcf7bcb08f043fda65fbf8636ed0802bccd965f9f289c34bc4660800af61f0ebf53e3cc7a5d230233bd468c8188cd4e8155a75942c7e7e339615fba99007228a8bfc63ee57b30321e4211205f39328585002390350d077f8357874343594c02b47d48ac1cce70628993dea1a6dca0941d430a8b1b2566fc5055f321fb1dcc523e94f854c07c5c7bd84ad84a57da820c176e403e421fdaa034625a0a7d0813d867df254620173ea174387e546982d353925ef8bbfb205042eed8ccbcf929e16645ba9efb9da7390f18f69273ecb77840616337ab9bd994ed151cf6f0f86514b176f6dddd6c739e4cc477078538bc594006ee1d6e3bd78f470d16bc1b1eb4320988c19e07f4e4c88766503865758f956ef6da2bc001b8e1b3b3d24864948a97e0920f78faa9e53e6c0be5bcffb00c1baa28d1a7b6d3a11aae2991e4891d61cbcd9dc08ef96f06bb1565322b3993ce2247c87ab770e1230dcbdd704c4b73505459758a94457bb332d7e6b5e6fb97310a9aca6c76e0d68c36add49c8c7a947ee8ae518678fc87fcbccf59f58068694b57aa4fa949ffdbab40469bb616c9a1e983f05310bd578a984c97c1fc726416c902fc2197794133455031dd5a5a0c88e049c92cf6e4d15cbb1a995fdb9f42e018a8129ae9504585d939501840edd833b04201d7f41d3570116a33c1aa631c6e63dd9783ae42bc3ea939d2dc491f08fe68a1766aea2c125333f53d3b7542a9662283fcb88cb673658ee0b112368b4cfc92a8918914b9733c487f2129d620f6e7481e0fa7e907142d30980b22bf8ce97ce7c8d09ff1a69df9c7603e92226241e6919bec896221c9582dc389112005e1bf6e8870174445b0712510b42b8cf673287b6311271bea237", 0x1000}, {&(0x7f0000002580)="7ef1e4735e1e1a63fc9febe38e14df98e6a6b1b191e0361cd69f3f8dfcbc46fefe620b9b01968db73f06a15d83f7b0bdd5e88bcd665f2e47f08f086b0f2549217cfff494fc5cd52dbc7797a33961fa3a7e9c5bbfc00d92974670c37820ff6c3a76aef430d9a50bc6ae6b7933e20c1d245119af09b45b2b5cc697018326f455", 0x7f}], 0x4, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r7, r4, r8}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r1, r0, r0, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r4, r10}, @cred={0x20, 0x1, 0x2, r11, r4, r12}, @cred={0x20, 0x1, 0x2, r13, r6, r14}, @rights={0x28, 0x1, 0x1, [r2, r2, r15, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r4, r17}, @cred={0x20, 0x1, 0x2, r18, r5, r19}], 0x120, 0x40040}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002c40)={r2, 0x7, 0x1, 0xb5b, &(0x7f0000002c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r20 = open(&(0x7f0000002c80)='./file0\x00', 0x400001, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r20, 0x84, 0x66, &(0x7f0000002cc0)={0x0, 0x82b3}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002d40)={r21, 0x1f}, &(0x7f0000002d80)=0x8) renameat2(r2, &(0x7f0000002dc0)='./file0\x00', r2, &(0x7f0000002e00)='./file0\x00', 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002e40)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002e80)={0x10000, 0x6a7, 0xfffffffffffffb43, 0x8, 0x1, 0x6, 0x5, 0x7, 0x2, 0xffff, 0x44, 0x200}) 2018/03/28 19:05:19 executing program 2: clock_adjtime(0x6, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/28 19:05:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x324) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/03/28 19:05:19 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xfb, "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"}, &(0x7f0000000380)=0x11f) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x440902) write$cgroup_int(r2, &(0x7f0000000180)={[0x3f, 0x36, 0x34, 0x0, 0x3f, 0x3a, 0x2c, 0x3f]}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x60, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23}}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) r6 = getpgrp(0x0) kcmp(r6, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, 0x8, [0x5, 0x1, 0x4, 0x5, 0x3, 0x6a, 0x401, 0x1]}, 0x5c) 2018/03/28 19:05:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x401, 0x0) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/26, 0x1a}, &(0x7f0000000100), 0x4}, 0x20) 2018/03/28 19:05:19 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0xfd9b944, 0x6], &(0x7f0000000140)=[0x9, 0x2, 0x400, 0xba], 0x42, 0xa, 0x9, &(0x7f0000000180)=[0x6, 0x2, 0x4, 0x9, 0x6, 0x7, 0x1, 0x5, 0x3, 0x4], &(0x7f00000001c0)=[0x9, 0x9, 0x2, 0x8, 0xac, 0x3f, 0xb4e, 0x5, 0x2, 0x4]}) r3 = signalfd4(r0, &(0x7f0000000240)={0xfffffffffffffffe}, 0x8, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@broadcast=0xffffffff}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'tunl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r2, 0x2}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000340)='tunl0\x00') utime(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x3, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000004c0)={0x97, &(0x7f0000000400)="fada9147eb1b4470ab740ab5941149a03f247159b0b9ace86e6841caca6cc2780c91cb828e4cd45008c962992c67dc1de43252c6e219aa60bf2736dcb2cbc0a2d384e95d88413fdf5a393c4f8983f1f47848c838da3bcd8ce19aced79e96d1f5a25b3f453135425a4b90a4482187a4b063f0585730b37cf51634c48f2c889b4e3e2004fddb62bcf37690207b08d92485ec062b9b117e5c"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x0, 0x7, 0x0, 0x8, 0x3, 0x1, 0x8, 0x1, 0x0, 0x6, 0x6, 0x81, 0x8000, 0x9]}, &(0x7f0000000680)=0x100) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x80, 0x0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000000700)={0x80000001, 0x9, 0x3, 0x7, 0x417, 0xf29}) sendmsg$alg(r6, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="3913798ce4a910d3b4493f9a23596985dac11257dc4f1e4dbb52a5b221c196949fa61fb9b82d8efe15339ef15715ef13d0d67ae7e932cfc1b455085d2af8dc9efab1746e69dd8aa025c688f3b8908a8dfc08e8cb1193daf5c28ba643453e6b3f6aab0c95e5f11268e58286e7a9a75785884a9230903a74285482d0d7ce19625073bd8fb6fbb3767b6dba4efa3839442a5d90c5d1acd6650fefa232477168bc716b31e9c73a26f004e5343f", 0xab}], 0x1, &(0x7f0000000840)=[@iv={0x90, 0x117, 0x2, 0x75, "e6fd914cab6c85074317737e67cb42fdbb71b76c54106ced8528491f0ab8a7451e84bb6d6002b03b50162b4472f5d4675d478f304e856d1af627cf9005926fe86d95084548ae860868e2e73511a133ec8a538d1866554f88f7bd26d7008fe72ad647c0bf62b7251751cb12c41a3e3a551cd59ba39e"}], 0x90, 0x14}, 0x4000) r7 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r8 = add_key(&(0x7f00000009c0)='encrypted\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="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", 0x1000, 0xfffffffffffffffd) keyctl$reject(0x13, r7, 0x2, 0x7fff, r8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001a40)=@assoc_id=r5, &(0x7f0000001a80)=0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001ac0)={0x80, 0x6, 0x2025, 0xff, 0x80, 0x97, 0x5, 0x100000000, 0xe367000000000000, 0x6}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001b00)) r10 = fcntl$dupfd(r3, 0x406, r6) bind$unix(r6, &(0x7f0000001b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg$inet_sctp(r1, &(0x7f0000002380)=[{&(0x7f0000001bc0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001c00)="1bc5a288c4f17df2de190339868dad6cf957fa1fb8d920135a3e54d6e067f38457b1089163c89b649195824f40e8fb8ea750fc34de773528b8249433b28b8ce6b00ed57b648ec7fdbeddc5e1d8ce82d510cb16eebe2a650b125e5b5caa87b1b290b98fe7fd6ee23ed802f8a4a2e9d4cf5a77ed189c27", 0x76}, {&(0x7f0000001c80)="10ad35529004f72925ea38296cabd19efcd1921757f66406a812b25d40b55f073760b3074eca29ce6e5b2ba734fba552e8f318ed5043a5c08f601f8c0b31137ae0371c33c5f5334179bcc71ac46fc0106e26974ad7fb675008771ad25f88ed8d652beb89f8b683ba9910b06afa8396d62dd1aff12ad1e60d7d84332d1b59b57eba765b3b9b70ab315c900e9ae26a97", 0x8f}, {&(0x7f0000001d40)="c6a39efbca80933fd039cdd0703851c730e007200bd3d18aaa18ecb98dbbd3449cf85e1e883b0ef926c80f9cbe59d112e5c9709cd9a50b10f020dc9d7fd3f66a5322ec64eb69ec11f151383a94acd5adc39f58dc5b0afa22d2a3c734bcd8092e49fc539ffd99a3ba0331285a", 0x6c}, {&(0x7f0000001dc0)="6afd8e3c94c0f7c1d9f4ef7adf4b8227cc9c363b689ff5a10df07821c173a243d4cfc6bbb5486b2c617c", 0x2a}, {&(0x7f0000001e00)="4e979123a6698c4809ebe5419e0c4f80c4548636df8803f06ba3063329f6b0a1fbcd0bcbab47191f941d8ab90e9c435430d899123da5f07c82cc226abb97e065688cbe92b2f62ab8d9a1e511a83be676624ce088030e070746ea3648f2674342d4e90e324270dee38e824d7b5f07e0a84631b1166167fcde17b0118877ee33", 0x7f}], 0x5, &(0x7f0000001f00)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x800, 0x201, 0x1, 0xd44, 0x400, 0x3, 0x463c, r9}}, @init={0x18, 0x84, 0x0, {0x1d7a, 0x0, 0x3f, 0x9}}, @init={0x18, 0x84, 0x0, {0x80, 0x8, 0xb5, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x4848, 0x4, 0x0, 0x3, 0x1, 0x1, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xffffffffffffffb1, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0x93, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x40, 0x101, 0x5, 0x15ca9674}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x7f, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x6, 0x1000, 0x3, 0x8, 0x7, 0x9, r4}}], 0x1e0}, {&(0x7f0000002100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002340)=[{&(0x7f0000002140)="171f5ea055ea824a8562094ebbceb71d31b95c52ae6a08ace85c2815ce40e03d65f6a07b171ed231534ac7d4a0c9f07a5722c8965a4acdc1d92a761534131e", 0x3f}, {&(0x7f0000002180)="5d18ee436cfe2e1afc104ec551ed84f08ec56410cf5a44fa5107cb7f011888ef2a4151d689c492dc5da2c39c1e1568891651ca7d1ac313bf4ae1381294e50ba53922a4561a95e0631f7d07d5caed5140a592a6334d98d53741922f565bb31dece569c0cf832be33194d1bc74e792985ebeb9ee88f4829c5ad1a8d12c99212f333dc32a3870ffd306c92f6775058013d87dd3f9715471923a30af27c3ac24f11988796abafd0972d3786ac46f0ddcb2fe078cd4fa9533d42086fbc5f404086fc08e5b38b18cc556909227c4262fef14509f974dd4710091edb9", 0xd9}, {&(0x7f0000002280)="15f78f05906c31520ea7d6d88c24900eeb6c2e949e9fc5cb390e17d408aff5e686786b4279cb753821575bfcd996b4aad97760be9a3ae2c9a2bc8128e6a188feffc276d30eb8911780022bfb99cb834f4d9fded31b711c97146b1db4889e18a2437a9b9224107f7bbba0", 0x6a}, {&(0x7f0000002300)="94692ad26a7c81d837818b3d6a4a9fe51b04222e9d7c5e711c", 0x19}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x801) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002400)={0x0, r0, 0x5, 0x2}, 0x14) vmsplice(r6, &(0x7f0000002b40)=[{&(0x7f0000002440)="d25131a4b1f5ad014e9848b945e61bbdffa531db7c3fd83e9f7dd9f944028fa242affa8f7e00fac2d1f5b3c8bdcd077dd149a8686407e961eb64656742f6dfde5acae339d1a998755206ad8c244e837807acf97c485218b0c3", 0x59}, {&(0x7f00000024c0)="022cb2318656daed9d8e1e521db6652b06d6bf41b8f9349ac63f428c95a4b234ed2d0b56182924206b8d5dc5176073ec7e3faa9d59b64636d7c237c105813db677def9db37b42407078befef43cdb6dfa88c6b0a3f8189af1458c1e0528f2edd44c9bced33b5e69d71fe5072b96c33f4f2b5eca6dac588614d430b7f5ee5894b5a35506fceaa6878b9e22b52e87f8a004fffe2e6f28e93888562daa0f6980cc93d6ffcd58e4b2098debcbdba40d1528503fd61ffc9749564f1ef932ebf9533a4edf3678a72d7958594faf947ad098dce199fd6a8c3efda8531d01030511d85139fae278e", 0xe4}, {&(0x7f00000025c0)="fc", 0x1}, {&(0x7f0000002600)="fd35c35d487efcc325fbe467d3dc663d0b797ac50e7436e0cae879bce8077f004678b98eb54480bd7f00aba3dac86d27cd3d4616c9da57458e4f29fbb602a66e3eaa06fca2806433f4b9df50ad5df840f18822ba1c68e2ad0c9be34ee57c9cc76aeafbe734705107177546afa9b5b5f4c0b55a043b5cbc7014bdbd19e758623b38e8d0cbbebec27be38e872642ccbba520f336f932d8766ebe2b25c73121843be4f8b558d64648e595171a118b2c915e5a6a2a51aaf65d0f0791f966f5b98e2150e62aed9676e0e4af8b93e9f969d5217cd560fdbb6ce5a913", 0xd9}, {&(0x7f0000002700)="ba69e9aef95b1966993b170cdb6f7ea5f4bd777ba0991c28e42a68ffeb9b8294e1077bec590647a724916bcace2366e9eadc035c47d1a0e80079c2650cf87154b7b804811833b87ac95e572e7bc7e6a579611ae2fb3f1fb7590b8f3ec4bf0fa2ee53d457eb28c8ff180c7da3141395ccfa445e6a0a75270bf26008e7a62ad498391a9196caea8afd75c1c9f507fb8f13eafbdef9e51a829abf5419737dba49fc9d8a9653431312d3106a676392305576b64d821ea27dc57e747df3abf08639a7b14a62384802e60a966c1e56b5195b84db0d68f94672a5fe37958dbd", 0xdc}, {&(0x7f0000002800)="704fcf3592331c4e4aaef7088a9fea7a11d07befa4cde7e33139ba1c73baaaa19cbf48d097dad371ee8fcc31b05f9a96ba57a243cb36f204da784c238771422cde4d4f5d36315ecceb04a86e2bb7ffcd827522748f014e33a63e40315aa83acbf8f5340b75e119048be1ba53fec5626df73ac94c1df570ac627810fc024521e351587d0fe7afdcf586cdc0e7daa9dd9b67d292c9d90628fc58191d9d1f1c523ba16bcdf771386740388454715ccb0da10e3c6b1681cfa14365500ceaf7aabff0754bfcf17ade3f5ed3105003d5d6f37e66ecd765f8be21805a299debc1acf1", 0xdf}, {&(0x7f0000002900)="512cb9f3f15d4c84c121f4e227a0a96689540f43a22ad125a026fe4fcb6350fcaa6958aa3063306e8d33a8e795d49c2620f984ea87f4d2a94fe954c4fbb4a8372bb8d351e005cfb3fdf878dfef9e3929c301158b3cfac7a7e8c1", 0x5a}, {&(0x7f0000002980)="1f1ec5bb8188c3c7061bebb9324f926b6d075a46f0d87bef958cc8f63daf9fcc3abe90c6e86adc03b052355e94d5b6113f57c55fe2ef9ee0965dee64899c2638a8d9e04ab2a3b2fb17518a12fcb42709deb4a0884616f58a8848f81e6af728e6c5455f2f48da0db5320c70a37daa8867ee40b8248c48d154b809082939fe16d669c47ef6c5f570989a035abe2eae64187371a595efad16d3761d5e162d1cdf41999602205540ac", 0xa7}, {&(0x7f0000002a40)="e6e98072351a8ed5c086ae55968a23fe668457772129dc88517442a0a4e6a50d8db5cf9b61f0f457c7f364e7a64751904ae6cb2de24c1b644f1d98c3ab90d72d9a06a5b9b950b7562c0a1fee783af2f35eca4e277aeb23cf76d7e0da0e634ed43fe0d23e54e0fc5d397a49978ff1bd0e79c1e9f1c8dc4f914c78a915266baf0be4d676ed463a3eb7b5d06142d80fa9ea93836e18b14971bbe0f485a8b28678b4084c7d31ba4d86d33f9337edf56fe8ee1b2b035e1f3b994b0a93edd7a44c26e85434fdc6d922e0e693c7d452bd690f0466b3afe3ae0431a1ba39ad5998beb26dbc95e9", 0xe3}], 0x9, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000002c00)) linkat(r1, &(0x7f0000002c40)='./file0\x00', r10, &(0x7f0000002c80)='./file0\x00', 0x1000) 2018/03/28 19:05:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021000001100000400fffffffffffbff0800120000000000ffffffff0000000006000000000000000000000000000000ff020000000000000000000000000001ac14ffaa000000000000000000000000a079bd170dbda689ab824094272f010658e647125a91c221f4ce1104be61851a2aa500afbba055422f4bae45e94c6ded668b0c96e4099a4c2c5555f7dab45cc4f67b50b6549a0673ab3d7af185"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000300)={0x1, 0xe089057}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xb2f7c2320d9c3b0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x68, "c8124ef5a2a6d9f888372829b70eec9b6e51b9655d8a35adc40685c293e52a23be6a0f7cfe8bfc79fefafbe8dec24ab9a486082ec241d79dedcd672871176c327cd7a84231bb30cd0e49a1ba39788c1321fff3aeaeaae9569fa53088863263b5fb3537729cdceee6"}, &(0x7f00000002c0)=0x8c) 2018/03/28 19:05:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/28 19:05:19 executing program 5: socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="24000000180000fe050000000008f51d1dccade4000500ffffffff"], 0x24}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/28 19:05:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x29, 0x8}, 0xc) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/03/28 19:05:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x2}) 2018/03/28 19:05:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000000)="76616d6673084946a2e3f7e146fcb814fefa59f8c7f31f6abb14148e0ccb54ca5cc1220a45eb21608c2c2367919158b6cf467aef189c0c994b9f14e52ea3cdfe04d607d08c0d722179f4e73a5692c3d1061695b574b59cf70d351be924a9c5714c53d519347f2979df21a6913c054aa2a84bcf236db701bc42b7a27ad0c107eef0d2d9f0a26a755c67bb03ddecf1a7e1a1da991a5e991f04d66776d40efde33bf513f023aaee2987ea6f4fd8bedec2197006d1e74352c3177505a88adb7d7c7cacf9eff7abf8e68b1f3d0d06131ed8d64507fb8e30a5f0c1e2c9fbda01bd2d40aa1200c774165ad5e16f5829f55521a13d", 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/217) 2018/03/28 19:05:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08060001080006040004f482561eac041416aaaaaaaaaa18ac1414bb0000"], &(0x7f00000000c0)) [ 74.702882] encrypted_key: insufficient parameters specified [ 74.737578] encrypted_key: insufficient parameters specified 2018/03/28 19:05:19 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000002c0)={0x8d, 0x8e6, 0x5, 0x1}) 2018/03/28 19:05:19 executing program 1: write$tun(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x86800) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = gettid() r8 = gettid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r3, &(0x7f00000000c0)={r6, r4, 0x81}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x44, "fd05941343f7fabde170487a1ad9c4b7e4610ffa42f5e4e9ad37d0f25f52bedd927de85461b327823b4689d2df1d5711f0a9a3a8c6d65f970750fbdbdc19205783aa256a"}, &(0x7f0000000280)=0x4c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r9, 0x4}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000180)={{0xaadc9dba1cf175fd, @empty, 0x4e21, 0x4, 'wlc\x00', 0x30, 0x42233aaf, 0x7f}, {@empty, 0x4e24, 0x7, 0x8, 0x3, 0x800}}, 0x44) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$setpipe(r3, 0x407, 0x6) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)="c536396214aa", 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/28 19:05:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) mq_getsetattr(r1, &(0x7f0000000000)={0x6, 0x1, 0x3f, 0x7, 0x7f, 0x3f, 0x800, 0x9}, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000001c0)={{0x100, 0x40, 0x0, 0x4, 0x100000000, 0xef4c}, 0x5a5}) 2018/03/28 19:05:19 executing program 7: r0 = socket(0x6, 0x8000e, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7fffffff, 0x8}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00000075c0)) r7 = getpgid(0xffffffffffffffff) r8 = geteuid() getgroups(0x1, &(0x7f00000006c0)=[0x0]) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005640)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000005740)=0xe8) getgroups(0x2, &(0x7f0000005780)=[0x0, 0xffffffffffffffff]) r13 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005880), &(0x7f00000058c0), &(0x7f0000005900)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005940)={0x0}, &(0x7f0000005980)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000098c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005d80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000005e80)=0xe8) lstat(&(0x7f0000005ec0)='./file0\x00', &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005fc0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000060c0)=0xe8) stat(&(0x7f0000006100)='./file0\x00', &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000061c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006200)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000006300)=0xe8) fstat(r3, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008f00)=0x0) r29 = getuid() r30 = getgid() r31 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008f40)={0x0, 0x0}, &(0x7f0000008f80)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008fc0)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) r34 = gettid() fstat(r1, &(0x7f0000009040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000090c0)='./file0\x00', &(0x7f0000009100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000091c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000092c0)=0xe8) fstat(r3, &(0x7f0000009300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000094c0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="210b68a54ef8e98f1b38bd04d2c910f31c7af548f240f491e3c1a8f454a7d725be685c3c786b7f871c8d8b59cc41bcc15e9b9540c2e821cfca5be6d94a93474d74ff91ea15cf224adc2689d2ae73c3866f2522684969abb46f1169b06aeed75aac3b560bd5d47daa6bff4506ed0df85e3391c5dac45202b481999bbe02990aa27b1875586eea82576a4a07cec62b3bf51c00f80f58b8aead963a2abec72d41057c4deeee37f3c65749b41126f38851f6dd1357fb7abfebe6c31f5cda3bbcc55ba7ea052b12cb9643838aca5e0d603d6fde28f05c5e5d76e1ead859f01be8", 0xde}, {&(0x7f0000000340)="ea", 0x1}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="65795eac0168bc9c4334d7edd6d997582e2fcbf664e3c6de989c3ef66fd984388cb5d110437aaff0789d3f00b67a3ab2aec35e3a218d1b725b9360ce430aec56845b0d56a5ef659f21f6e7898958abaea89ae29bd43f3024c9a30cf3d7defe2ef9416365d6b8f3762c43bd4f8a9002049f6c11cf7dcfa69d75f6f18604cc1c8701774be88faefc6b4f58cf94b222fe8ec10bfc75c42eea9757799ff0c839b2cd34db72a66a37c012ddf5a1c0bb7b434185f8403613b4b368f86e1fa8d6b19cff498713fa4251325be02395dca49cce3189acd7", 0xd3}], 0x1, &(0x7f0000009680)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x800}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000000840)="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", 0xfa}, {&(0x7f0000000940)="5a950f3d9a514b85fdbf69a888c16c86e51af07a96b1c6fd3c8fad64922115ec8263be1a21d165b73c5b064fb97f5483e7dd301fcbe205e2f0c702289d53bf7977c69a4f7a6e656d810ba2865acff8757d69d0195c6ea53657398a7a41a59a4315afaf864eac530a037133de36c17a9978261ad55dc990dc9b2f4d896ef86d6dcdcc821e3496741bbec84055", 0x8c}, {&(0x7f0000000a00)="9035e19fb1d9b854d6c4c469c3dc292e4062d7f6b967859281343a749b476c6a04356b6c8173c001ef0a5447f6e8efd9da2b649938050c106328f22e4249599aa9e05a48e760ff2a4b9bfecf81cf57df16006670b570b43c818e530abbb2bd6e8f", 0x61}, 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{&(0x7f0000007ac0)="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0x1000}, {&(0x7f0000008ac0)="94761db7ba30b169798942b265e5f3a0036b1f24abe0e1e4daaee8da76a4232b9c7aabd4b3a18498a64ec3c1b5080baa1df589d81d9cf3aeff0618ff14647b9d02c0c05269c9dac4a04a3272afac4873a861da94a71e044baa77a528736a3a2e397b8cf1a8d271fae45fae29b0ceaf54dbccd8960a7006651e1fd5f1e1977bdebf4461ab4082fe39a1d704e7a9f824942d516d694466b838b2ca9b7d562e46433ddc1a31a9c65379b55a9b0d1c244a69db394e5e92c514d336a60c68dbd8e7acd2f0e1f953754e3a69f051b383cc699a", 0xd0}, {&(0x7f0000008bc0)="da122393c7bf9d9a32b8a2411cc3788ff63a7dc733febef9278605e9e302511501c4f5a0bd5acb7565ab08eb0d3a0df515e9a2ca2f84a27a78a0467c9cafe4a4fecf36619eb3c787", 0x48}, {&(0x7f0000008c40)="60b8a7ba2940dc92292e10bf3e025a21d36e91cca3b2f661ae5c22c1", 0x1c}, {&(0x7f0000008c80)="0d9953c901ceafc88607fc048d4da0b3658719ed24ddaeea58134a85c18626c027185496664f47c7d73a793bc3b6caf8b0e5b303801ad142ff8861fff1006d7d1becf9fd58cf3e8288ad88d4de8a3d6c69dda032a2954d25a4c595208aa7839c8385b9f451ead06f61c831fd", 0x6c}, {&(0x7f0000008d00)="94cf0b98d60b7c95d042931ae6a146d757a5ffabb9f9fd2e55faaf4467283594a906599ec9e2f2f66d8894cafa547e7e34a2daa0988fac73f66615f757e7b11e2f84537d85d2813648e7e23778d4abf027972983bdbf41da780cf9bbba64ca64dbbe5286e1569cdda9c22371981c55fe55a854fa0f0ce2cbfe01bb992bf7aaf3ee940900670bacb821952b7a439c47d2d5852c3b8276cc2df776f462aead34be617ea37677107b26ec5ecbe007ed0cf62221276734ecbeb854cba11343fbee3a1069738dfd483669bb66ec", 0xcb}, {&(0x7f0000008e00)="5a209e65b2d22689d72f1d947d16b229e598984e303ed0f404a8", 0x1a}], 0x9, &(0x7f0000009380)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r3, r4, r0, r2, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r1, r4, r2]}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}], 0x128}], 0x8, 0x4000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) 2018/03/28 19:05:19 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9376da9b2f5e22cad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/28 19:05:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fcntl$setsig(r0, 0xa, 0x2a) fadvise64(r0, 0x10000003ff, 0x103, 0x400000007) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200880, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) 2018/03/28 19:05:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='loeth0ppp0(.mime_type\x00', 0x6) fcntl$addseals(r0, 0x409, 0x8000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x4, 0x1}, 0x1, 0x100000000, 0x7ff, {0x7280000000000000, 0x140fdd71}, 0x400, 0x5d3}) 2018/03/28 19:05:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0xf728, 0x40040) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000005c0)=0x22, 0x4) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) sendto$inet(r0, &(0x7f0000000000)="036471be8f7eb90c4d6202dc52638c03319f07e9d020caca42101d0c7d46d7fa848a75bf3fe2299e0008b79e261b4b69821828492b68289356e4c8bb9e0ec44c6dd018c53edd90abd42a9671980ff3556ae95235a46ce8c8eec7bc530ce073df257a3c339a80e06b7b75a9c924ceb21b29a59bdfb8405d5d6328cd4ae12c06806423a354edc790d0ea28442af697e6d819f079a36e47738ae4d49408eda4470572b663203d93c6fd27809ecf4298a7e6e2eefe8ee6bbb0a861862db0b7b293afce4a8a", 0xc3, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000068030000ffffffffb801000000000000f8000000ffffffffffffffffd0020000d0020000d0020000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000d47dd10e0000010005003300250024000c0028003600310007002c000800ff0f020004002c0034000f00000002000000070000001f0e000000000004ffffffffe0000002ffffffffff0000007465716c30000000000000000000000074756e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d00030f00000000000000000000000000009800c000000000000000000000000000f05100000000000000000000280052454a4543540000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000052000000000000300061646472747970650000000000000000000000000000000000000000000039018100010000000100000000000000280052454a4543540000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000640)={0xaf, @multicast1=0xe0000001, 0x4e23, 0x2, 'ovf\x00', 0x2, 0x6, 0x9}, 0x2c) geteuid() ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000600)) 2018/03/28 19:05:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7726, 0x8) r1 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/28 19:05:19 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r0, 0x400000000) 2018/03/28 19:05:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) quotactl(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)="8e94de66") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 19:05:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/65) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) 2018/03/28 19:05:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000003) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000640)={{0x389f89e0, 0x4664, 0x20, 0x8, 0x8, 0x4}, 0x6, 0x80000000, 0x8, 0x3, 0xdd, "1cf571f877af6c8a0b18445e6bbf112694257aaf08c4c90f0947cf3e01946d283999c32df489c8e278ebd8bdb352ca392d871489d9ad93a7c144d6476bb39d96f80eb3a2e762692a46c55229e8747441c0ac31390009bca16d0814411e7694e7f855adff5028aaabb135be5ec1db4dfbc2e1a6985596b901a18e074ff041d1f4"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) rt_sigqueueinfo(r3, 0x80, &(0x7f0000000780)={0xe, 0x2158d006, 0x2b3}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000007c0)={0x0, @broadcast, @dev}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000840)={@loopback={0x0, 0x1}, 0x5d, r4}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="a3dd8d2660420b35f260edfb19152aefafba4680669090380ff409b787bd3dc2737baf343fd6626ca498fb14c0b1bd7604d9d55e52f08ba8a0a55084c65393e1b2b14a71ac65a65d9e7659b03f2ec01a613ac447849ac0448967191b9cf77955105b211e860ac5a5b519216e5c710e2ab793596286f6348f5edade091408881d0da9890e23fffcbdce7e6447afc0d44bbf5683bcad267743779935ee3b4da1c0cc9368d908c2bfe7b9672026a51d4fc0b8a20f20b43f9dcd0c58dc2cec76ad9743ef054b14fb7151ba10030b4a1ce68635e12e67655c3351bd30e7dcf2d6cb6a92d4985aad99f8e56338bb7c051a905f942d", 0xf8}, {&(0x7f0000000040)}, {&(0x7f0000000280)="31fb7452121dcbfa42ca6b070a143169b414c141c6364332713f8daa8346e0b0fa6262fc7fdb7453081e4e79086efb52b460afe7d5e4c5eb0c1101544ded8920d2c0a51ee293a4b16eccefc6c2c6262f3f1df5184f65aa31039fc5892738b8e6a45d136ed79c884fd8aaade4a9ddf8cd0c7c247eedc1cd22702d5d5dd952d9d49098e548510f64cb5afc46e296b782c18f7f9af1c8b6ae612e717241a650e846dfe2509553b70419cfd9b17305676bb25818fdb1478e86f9ff0e7c617d4b66059ef8be7520e038b88357061e74de4c65e9d724cf57f02a823b5d03e71bdc610b849086b8e6b62964cf", 0xe9}, {&(0x7f0000000080)="75e4cc76bb9414621f226329fa9956a932de44432c8ee210c4e869332bd0d7b0863350853c84e442b19172f6ec20d3b989fe2644e98cc2f7774c365fe68169ed82dbc5eb5baea39ae858cb83e07e575e3105788a586577d98c4809ce17f284b766d5462a2ecc", 0x66}, {&(0x7f0000000380)="db439584ded38f0bd615de5fd6a0634a68b1f1ffbb24a77c53af887bc31c97bd006af1b2b33f8765f465106d89061c712d35757f0be5e3a90d9218293c403531e05d12c022425fd51b40e9a80d6a2f25ea768e0a4142e122bdb353b68ea37e59aa4592e6c433301376ba8a012cf6", 0x6e}, {&(0x7f0000000400)="17cce386ff4f106a9e7f04552bab5312e0e47c5146e33beb5f81fad580f547b103d96bf9b3a048068df63edb5dc8520eebff9677feaf8f23ea3291f3edff0cae970d5eb0cbbb66e9120be6060214474a30ea8e8782eb8979c0a7e78f230a903d1fde7ee9a48363c3bed51221b63a47d3fa829652466db74b1be940221eac6cd3", 0x80}, {&(0x7f0000000480)="4ba14e4b112bf68bb311833ec9af95094e245e7686b22b66b8305b29408580f90f8fc6a83e9616eb464714ea62a5119ef42470fab151ff998f3975257e943ddcde44bad18d016d63606222e9b5034611fb608b1de637f6fa1c38fbfce654147401c42eef312598e26718e82b5f48745020c00de0086a4af56b3a5aecb6ed3046cee1be6fe115bc53b3580ea81a606ed89a06f62cac6d44f059d8e6c4909b64ef4948ab43291d821703bc64008f3979b987cc2724128aadddde84bb4019e761a303af47d761", 0xc5}, {&(0x7f0000000580)="519d434b06fdbdf5269358b0d938c7675d71eba5fbd2bd6a1022470bdaf2a7ee9ff34c78fa2e5f94", 0x28}], 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xe, r5, 0x9, &(0x7f0000000140)=""/12) 2018/03/28 19:05:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x40100) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x13, r0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x36d129e6f2031f7b) 2018/03/28 19:05:19 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x4, 0x0, @time, {}, {0x0, 0x51}, @time=@time={0x77359400}}], 0xfffffffffffffdd1) mount(&(0x7f0000000180)='./control\x00', &(0x7f0000000200)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) sendmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="a63aa7285e802a0d8595af2c9112b5de440813fe52834553f32a6384f825f5791c40bd5eab640f38b2eaf56f19e349704c17ba0d1bf6f7da4f991896cb314f70", 0x40}, {&(0x7f0000000080)="0d00c3686223c30c71987f9d86b47471018a50a8e058f87ac21520a584745164644356603945a3e8b0", 0x29}], 0x2, &(0x7f0000000240)=[{0x90, 0x11f, 0x8, "6a922e4cf5b11a1149fd90abbe50b0da96cda3d675ab791d8b8093e737e4c32a7704cf64cd6d3ccbf44b3c99d85f5f0dc37db45ece4feb6448c532ae89afcb3f891e46acf822bc3590ac9b50982892215cdcf5204dd741e161cc917dbe755e72353da49d291b0d56e53060d004b330b6da6e3ea9c1d9860ecf86c9a165"}, {0xe8, 0x29, 0x100000000, "118fd6465b8eb0cc48f906cd079959c44f85990c032230b7c35247e982f0c07a39b71e0ee87292a898cc4d0b73eb1bc219b5e6e28c38f0c0d690de6b9dafced64d68d1227bba6e35c43c543640cc6f392687ffbd644b0186572b3d05a6b577b5499f781e1008c90fe6f591f84dc6a60d9431519f02f37f1c75c4504b8657f50613b7843c5bca7b9ce1208d6483674ef7ff2f062f22c6bf63a6fb8cb8f5ba2ab168a4040df0ea022af340385d5f29fc035d6097a1ac16abd62296e3d072657dc1e12b28fcd5e19230cd5a53e0ba4dc5301bb92957d943bd59"}, {0x58, 0x19e, 0x803, "17f409621e54ba1663345a7a2b712e81fdf0a3a547b833e5e414469fd78a7fad1083ce0c3cbf548de855911acfe39e606c134f035a8c362fda7b8dbad06fe4c21ee58bbd87816a75"}, {0x88, 0x108, 0x40, "87fefd8099236e13e869ee83d11d75c2981742f07bb90309e15f92088365d4e1eb76e707166285072acae9e0b1b2e83df2e3eabd8ab39b22bd7203322d94df1a87716a06646b409561d8b4dd758b8fa89abbd36eb0132fae7b17ab639432ac51ddd432915bf8c3986853e6d230fc2599126d692c2b3bb9"}], 0x258, 0x80}, 0x5}], 0x1, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/28 19:05:19 executing program 1: r0 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000c14000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r0) 2018/03/28 19:05:19 executing program 5: r0 = socket$inet(0xa, 0x4, 0x4) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x5, 0x5, 0x7f, 0x7fff, 0x100, 0x3}}, 0x80) 2018/03/28 19:05:19 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x109) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/03/28 19:05:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002080)={0x2, 0x0, 0x2, 0x9, 0xffff, 0x3, 0x7fff, 0x100, 0x0}, &(0x7f00000020c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002100)={0x9, 0x8001, 0x2, 0x9, r2}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0x0, 0x9, 0x6}, {0x3, 0x8, 0x9, 0x40}, {0x80000000, 0xfffffffffffffff8, 0x4, 0x9}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="576b002fe3261414145c7b00e3e606d586e7"]}) 2018/03/28 19:05:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002000030000000000000000000500000014000a0000000000008ac3f24b0000000000000000000001"], 0x28}, 0x1}, 0x0) [ 75.058944] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/03/28 19:05:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/03/28 19:05:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x9, 0x800, 0xdd, 0x400, 0x328, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0xffffffffffff7fff, 0x7, 0x7fff, 0xfffffffeffffffff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xd0, "0ce12c57302954b07e72b185f683e40bff0976cea0114ef916cb5e5022e21162882cc2e9906c46dbdbaaa48f842c2db51de07668c80db32d852d58ab5737b302e650eaafec053e7b7066f2b934bb7e02594cd750f32efeeab9b0cd43c1c30f19b5e78cf37a2203656329cdeecd9b637a2cb553bdaa7890d4f00988de295274940767d33cbb83861dd99143332ca9b9005df7e56fdefad0a7dfd1859dc79631aab1699553cb8086498e2900a5fc0eeafa78f551b7d310645fd8048ab2e1a7199cee9682764c89277038f09810c924f664"}, &(0x7f0000000300)=0xd8) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x204000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000380)={0x2}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000440)={{0x81, 0x1, 0x1f, 0x8c5, "365f9688c5e003c6814b0f2a1d39da86329790dde8727c2a6c7ec9053580ce194a8f274b8fe652561f8dd2dd", 0x4}, 0x0, 0x0, 0x70e10246, r5, 0x1, 0x47a, "cdb753624ceaf0025eabd389d4de845ca87c8bfb0d98d0615d3697d5e8a38d6109e3b2a44c1ed17d06e58a656e7bd0ab1ccf13b8f35629415b8d60bf839f0c80", &(0x7f0000000400)='\x00', 0x1, [], [0x5, 0x7, 0x6, 0x5]}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000580)) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000005c0)={'teql0\x00', {0x4, 0xffffffffffffff80, 0x1, "c05461780434", 0x5}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000600)={r2, 0x8000, 0x10, 0x7ff, 0x9}, &(0x7f0000000640)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)=@expire={0x104, 0x18, 0x300, 0x70bd26, 0x25dfdbfd, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x10000, 0x4e20, 0x6, 0x0, 0x20, 0x20, 0x3f, r6, r7}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x19}, {0x4, 0x3, 0x20000000000, 0x8, 0xffffffffffff8001, 0xd69, 0x89, 0x2}, {0x10000, 0x100000000, 0x80000001, 0x9df}, {0x60c2, 0x4, 0x80000000}, 0x70bd2a, 0x3500, 0xa, 0x3, 0x9, 0x4}, 0xf9}, [@lastused={0xc, 0xf, 0x100000001}]}, 0x104}, 0x1}, 0x40) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000a40)={@ipv4={[], [0xff, 0xff]}, 0x1d, r6}) recvmsg$kcm(r0, &(0x7f0000000e80)={&(0x7f0000000a80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/134, 0x86}, {&(0x7f0000000bc0)=""/5, 0x5}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)=""/231, 0xe7}], 0x4, &(0x7f0000000d80)=""/234, 0xea, 0x8}, 0x10002) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000ec0)) sendmsg$inet_sctp(r0, &(0x7f0000002240)={&(0x7f0000000f00)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002100)=[{&(0x7f0000000f40)="70975c9aed99c9707bea18096c06432785a0eadcc8878fdf6de0914697c3d1678bec6cfe1dc6dbf3d935ff8d8803cdf54795bbf3aee805ba8f", 0x39}, {&(0x7f0000000f80)="829573f78d999c548770236bfafa0504ca186f49bfe42d538056d855c0a0fa24892570aa231ea30342e4ae9703c4bb9b3604aa55353403c880ee43a5f74aa57137fcfd3aa1c41a95485dd9c35e574f94018cb5c5711a7055044a34b29899294592b53d4def650cc4ee594e770594ae3c35da4ab164f01dd0f158d45fbfb37da9da79ab08b35fb092f0982ef2ad98ac4348c0c0eec7a25eaa03169f04506139e3cc040585bbe00e4218", 0xa9}, {&(0x7f0000001040)="f1caf54108221becfb67b09522de053b098e5f778f529a8396468bf2ccdecc5371489e2fd7c03b585da9f8f486c0699160f3f70c0f81f9da955145ca1751a61af4e5", 0x42}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="367afc1a7b143f1f4d2314d4247357691796c69f4a009709c7eb8ffc8703b9083891d5b66534f191d3ff416531d670", 0x2f}], 0x5, &(0x7f0000002180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8000, 0x118, 0x2, 0x1, 0x3, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x4, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8200, 0xaf40, 0x9, r1}}], 0x90, 0x800}, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002280)={0x103ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000022c0)={r3, 0x6}, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002300)=""/2) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000002340)={0xd092}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002380)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000023c0)={0x8, 0xff, 0x0, 0x100, 0x2, 0x9, 0x3, 0x3ff, r2}, &(0x7f0000002400)=0x20) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000002440)) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000002480)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000024c0)=0x9, 0x4) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000002500)="bf66446194be7bba9fe7cc4bc42ce1e8eebb25ddb4283b") 2018/03/28 19:05:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0xf0, 0x2, 0xff, 0x8, 0x200, 0x1, 0x9}, &(0x7f00000000c0)=0x20) openat$cgroup_ro(r1, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x90) 2018/03/28 19:05:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xfffffffffffff6a9, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x6, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180)) poll(&(0x7f0000000240)=[{r0}, {r2}], 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4140, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="19d7fb9171b5e2e1", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="b919c598c2b3293ecb6c9a4ba82faf8adc3a298336b7868ccb6b6dc30dabdacbe1e76de5711262c63f55dc0d09b07abf5407d810b062195e73e0db7a4802f20398d860ab4f87fb1c5b44b75fde12a596386f9e199f5b316a"], @ANYBLOB="e00801ff07000400000800000100b697"]) 2018/03/28 19:05:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo\x00') lseek(r0, 0x0, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/03/28 19:05:20 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 19:05:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10043, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x21, 0x7, 0xffffffffffffffc0, 0x80, 0x4}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x1e) 2018/03/28 19:05:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{0x0, 0x1}, {0xe}}) 2018/03/28 19:05:20 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x454182, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x300, 0x70bd2a, 0x9, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4004000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) 2018/03/28 19:05:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) r2 = dup2(r0, r1) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/28 19:05:20 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/28 19:05:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r0, &(0x7f0000000300)=@hci={0x1f}, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x100) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x7, 0x40, 0x0, 0x3, 0x8, 0x1, 0x4, 0xffffffffffffff7a, 0x3cb, 0x800, 0x2, 0x5, 0x2, 0x6d7, 0x6, 0x5b], 0x1000, 0x4040}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000380)={{0x1ff, 0x6, 0xd6b6, 0xf6, "237c90cda1d1347276035ec56e80c749bdb05a2fe977408975175c5ad0476f2662f624025853223182fb4f6a", 0x4}, 0xc7, [0x2, 0x7fff, 0x10000000000000, 0x100000001, 0x1bd82d03, 0x9, 0x9, 0x4, 0x1, 0x6, 0xfffffffffffffffd, 0x20000000200, 0x7, 0xbcfb, 0xff, 0xd51, 0x6, 0x6, 0x0, 0x400, 0x0, 0x2cb, 0x3ff, 0x1, 0x0, 0x6, 0x3, 0x6, 0x0, 0x5, 0x100, 0x9, 0xffff, 0xff, 0x40, 0xffff, 0xe4, 0x100000000, 0x4, 0xbe5, 0xfff, 0xbe0, 0xfffffffffffffffb, 0x7f, 0x1000, 0x6, 0x85, 0x805, 0x7ff, 0x1, 0x5, 0xfffffffffffeffff, 0xe8d, 0x2, 0x7, 0x84, 0x7, 0x61, 0x171, 0x3ff, 0x10001, 0x2, 0x6, 0x4, 0x8000, 0x8, 0x8000, 0x98, 0x7fffffff, 0x1, 0x10000, 0x3, 0x7, 0xd7, 0x63db, 0x101, 0xce26, 0xffffffffffffff7f, 0x7, 0x8, 0xb41, 0x3ff, 0xa6, 0x2, 0x0, 0x5, 0x4, 0x6, 0x4, 0x800, 0x7, 0xff, 0x2, 0x7, 0x10001, 0x3ff, 0x452ae1be, 0x400, 0x6093cb81, 0x6, 0xff, 0x101, 0x3, 0x4, 0x0, 0x7, 0x8, 0x0, 0x1ff, 0x42, 0x80, 0x5, 0x9, 0x9, 0x3, 0x9, 0x1, 0x7, 0xffff, 0x0, 0xccc, 0x9, 0x78000000000000, 0x8, 0x5, 0x8, 0x200, 0xce], {r2, r3+30000000}}) 2018/03/28 19:05:20 executing program 4: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x0) mmap(&(0x7f000075e000/0x3000)=nil, 0x3000, 0x2, 0x111, r0, 0x0) pkey_free(0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x15, "7b2cd3912c3ede4a9fdfd678eb67550bbffe633fae"}, &(0x7f00000001c0)=0x1d) 2018/03/28 19:05:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffcd1, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0x20) r2 = memfd_create(&(0x7f0000000080)='io.bfq.weight\x00', 0x0) getpeername$inet6(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x170) fcntl$getown(r1, 0x9) r3 = openat$cgroup_int(r1, &(0x7f0000000140)='io.bfq.weight\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x5) r4 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) sendfile(r3, r3, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001280)={0x0, 0x1}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001380)={r5}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001300)={r5, 0x3}, &(0x7f0000001340)=0x8) 2018/03/28 19:05:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ptrace$pokeuser(0x6, 0x0, 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='&\x00') 2018/03/28 19:05:20 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x480000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) ptrace$peekuser(0x3, 0x0, 0x5) r2 = fcntl$dupfd(r0, 0x406, r0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x80001, 0x0, [0x1, 0x9, 0x4, 0x7f, 0x3, 0x100, 0x7, 0x6]}) 2018/03/28 19:05:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="989704af8eb6e13daa4945d93ba19793", 0x10, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/28 19:05:20 executing program 5: r0 = socket(0x10, 0x5, 0xc) write(r0, &(0x7f0000000180)="130000001000ffdd46f800f49ff60f050000230a", 0x14) 2018/03/28 19:05:20 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000000240)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r3, 0x0, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff0001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x850) 2018/03/28 19:05:20 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f0000f50000)={0x39980732, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000140)={0x3, 0xffffffffffffffe0, 0x0, 0x2, 0xaf0, 0x2}) 2018/03/28 19:05:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000, r2, 0x0) r4 = syz_open_dev$random(&(0x7f0000000600)='/dev/random\x00', 0x0, 0x4000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, 0xffffffffffffffff) pipe2(&(0x7f0000000540)={0x0, 0x0}, 0x80800) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r9 = shmget(0x3, 0x1000, 0xffffffffffffffff, &(0x7f0000764000/0x1000)=nil) r10 = semget(0x2, 0x4, 0x80) semctl$SETVAL(r10, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r11, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000005c0)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x80) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/28 19:05:20 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x1) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) uname(&(0x7f0000006200)=""/4096) 2018/03/28 19:05:20 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0), 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x3) 2018/03/28 19:05:20 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') r1 = userfaultfd(0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r1) dup3(r2, r1, 0x0) 2018/03/28 19:05:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x541000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x101000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @empty, 0x0}, &(0x7f0000000180)=0xc) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x3, r3, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/03/28 19:05:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="60000000000000000d010000ea00000073b357f15bdedf24db5f412d3dfff593f56b68e8c6f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee0300000000"], 0x60}, 0x4}], 0x1, 0x204000) 2018/03/28 19:05:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) io_setup(0xffff, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, &(0x7f0000000140)="9b15b56646b988046a163302386f8ceb1a7583fe5b3fb9f7402c78e60df929bb10a16f9d0d924cc9cfac72ebe503e8960ca32193fe4ea95c44fb6cea3f95633c0c41cba23a8686876b93d06da548330f4942805d4a1b60ea517349", 0x5b, 0x3, 0x0, 0x1, r1}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000202f155b61f9cd0a39b49d2800000000000000000020000028000000000000000800000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/28 19:05:20 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x0, 'bcsf0\x00', 'lo\x00', 'bcsf0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vlan0\x00', @random="3d80d3e65ea7", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5d326c4a0552212b5e62abd6b4bcaea16fa0dfbca98fe6a6403615f707f4"}}}}]}, {0x0, '\x00', 0x4}]}, 0x3c0) r1 = memfd_create(&(0x7f00000000c0)='mark\x00', 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) 2018/03/28 19:05:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xb25, 0x6, 0xffffffff, 0x25, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xfffffffffffffff9, 0x10}, &(0x7f0000000140)=0xc) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=@migrate={0x50, 0x21, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80}}}}, 0x50}, 0x1}, 0x0) 2018/03/28 19:05:20 executing program 0: syz_emit_ethernet(0x43d, &(0x7f0000015e15)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/28 19:05:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x90f, 0x0, 0x7, 0x101, 0x100000001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x26}, 0x8) 2018/03/28 19:05:20 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x421, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/114) close(r0) [ 75.827552] binder: 11883:11885 ioctl c0306201 20008000 returned -14 2018/03/28 19:05:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) socketpair(0x0, 0x3, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0xfb, 0x56, 0x9, 0x0, 0x3560000000000, 0x80000000, 0x7fffffff, 0x5, 0x6, 0x6, 0x4, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x18, 0x2b, 0x829, 0x0, 0x0, {0x2}, [@generic='{']}, 0x18}, 0x1}, 0x0) 2018/03/28 19:05:20 executing program 3: unshare(0x20020000) link(&(0x7f0000000080)='.', &(0x7f00000001c0)='.') mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='.', 0x112) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000280)={0x0, 0x3, 0x3, &(0x7f0000000240)}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/175) mount(&(0x7f0000c6bff8)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x8ff8a, &(0x7f000002f000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0x9, 0x4) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/28 19:05:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0xff, 0x12, 0x2}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) [ 75.884333] binder_alloc: binder_alloc_mmap_handler: 11883 20000000-20002000 already mapped failed -16 [ 75.897716] binder: BINDER_SET_CONTEXT_MGR already set [ 75.903219] binder: 11883:11885 ioctl 40046207 0 returned -16 2018/03/28 19:05:20 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/03/28 19:05:20 executing program 7: r0 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x290002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x9}) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r4, r5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x200}, &(0x7f0000000200)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10100, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/03/28 19:05:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) 2018/03/28 19:05:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907d, 0x0) pwritev(r1, &(0x7f0000002300)=[{&(0x7f0000001180)="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", 0xeb5}], 0x1, 0x0) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000000080)={0x8000, 0x3, 0x0, 0x0, 0xfffffffffffffffd}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10040) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x3) fcntl$notify(r2, 0x402, 0x24) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff0000000000000000000000000000000000000000000000000000000002000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) 2018/03/28 19:05:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000040)=""/1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) [ 76.001675] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/28 19:05:20 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x1e5, &(0x7f0000003000)}}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"5bae08d6097e81"}, 0x9}, [{"7a71a8781078f3"}, {"5d065e29252184"}, {"ad56886e63e7b6"}, {"9f3470c09f4b38"}, {"9303fbab0b9d0e"}, {"aa7a79fcc82e98"}, {"1400764ac4a688"}, {"9393e6f78df933"}]}, 0x48) 2018/03/28 19:05:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x348, 0x4) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) 2018/03/28 19:05:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="bf030900000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d8f5d2db05a93cfed3e17ac3c8d4f21cb3a3781f93a1f0e5dab0ed3547f7350275edfd5ebd417c7862a2e3ac6efff4f40cd0790da92d43169ec50f257e187c2017cb406f1387903857a3ba6a100430a7e089e75781d1b246da810e975570eefab4bba8d3c8e50d1f73a768d21b756d075688903f9202e7b94fde7eb0d270ed2074352348b999659bd1cd235df7b8a7501c7f3d2758fd37223cd3409f2362f"]) 2018/03/28 19:05:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x2}, 0x41) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x10001, 0x1519dce0, 0x871}) 2018/03/28 19:05:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) 2018/03/28 19:05:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x40000000000000, {0x800, 0x200, 0x4, 0x1, 0x8, 0x96}, 0x200, 0xd6}, 0xe) 2018/03/28 19:05:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/28 19:05:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x4, 0xd452, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x14000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/28 19:05:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000011c0)="dc", 0x1}], 0x1, &(0x7f00000012c0)}}], 0x1, 0x8000) memfd_create(&(0x7f0000000080)=']@,\x00', 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x1f) 2018/03/28 19:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'eql\x00'}, 0x18) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) 2018/03/28 19:05:20 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x40000003f, 0x9) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/122) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) 2018/03/28 19:05:20 executing program 7: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/03/28 19:05:21 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0xffefffffffffeffb, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x304000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f0000000600)=""/219, 0x2b, &(0x7f0000000300)=""/98, 0xffffffffffffffff, 0x400000000000002}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/28 19:05:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3fe0000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10003, 0x54c6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x7a9, r3}) getsockopt(r0, 0x0, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb) [ 76.194704] IPVS: Unknown mcast interface: eql [ 76.219333] IPVS: Unknown mcast interface: eql [ 77.450285] IPVS: ftp: loaded support on port[0] = 21 [ 77.739697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.159250] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 78.165350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.209095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/28 19:05:23 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10bb8d1235038431000080000017000000000000000000"], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000004a00)=@hci, 0xc, &(0x7f0000006c80)}}], 0x2, 0x10040, 0x0) 2018/03/28 19:05:23 executing program 6: r0 = memfd_create(&(0x7f0000000000)="71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup(r0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) dup2(r1, r0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_setlink={0x4c, 0x13, 0x2, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x10000, 0x4000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x4}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8000}, @IFLA_EXT_MASK={0x8, 0x1d, 0x8000}, @IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040005}, 0x1) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r2, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r3 = dup2(r2, r2) mq_timedreceive(r3, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {0xfffffffffffffffa}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/28 19:05:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x313, 0x3, 0x80000000, 0x80, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/03/28 19:05:23 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 19:05:23 executing program 4: io_setup(0x80, &(0x7f0000990ff8)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480140) ustat(0x3, &(0x7f0000000400)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x84, &(0x7f0000ffc000/0x3000)=nil, 0x1}) r2 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r3, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000380)={{0x6816, 0x10000}, 0x1, 0xe68, 0x7, {0xeb8, 0x7a}, 0x7, 0xfffffffffffffffa}) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) rmdir(&(0x7f0000000280)='./file1\x00') getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 2018/03/28 19:05:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400140, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0xfffffffffffffff9, 0x2, 0x2}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x11, &(0x7f0000000000)=0x2, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10bb80, 0x0) 2018/03/28 19:05:23 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x24) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[], &(0x7f0000000180)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000740)=0x9a46) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) request_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='gid_map\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000680)='.request_key_auth\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='cpuset]\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="d6f175903604fd9b1ceef02ae9764495fa164003f35457e6bdbe126652c54fc362e71df13a14abdba56a247335121da78df743f5d1f2302d735a74c306f5e4417096a4d0338618de87664c9da2f54727e441af06b159d0b3e6c9f7d559289e9f2935209e87a354a9ff9faf95f8070735173e532cd8449f04ed7448e82310c8744509a98a994b533c13aa422bacb39485f2b98dcd", 0x94, r1) keyctl$describe(0x6, r2, &(0x7f0000000280)=""/72, 0x48) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='gid_map\x00') ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000500)=0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$netlink(r0, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) msgget(0x0, 0x4) 2018/03/28 19:05:23 executing program 1: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x101000) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) [ 78.254297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/28 19:05:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x9, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000140), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 19:05:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x20000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x2000, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x8}) unshare(0x20000400) r1 = semget$private(0x0, 0x7, 0x4) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0x4, 0x800}], 0x1, &(0x7f0000000100)) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) 2018/03/28 19:05:23 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xffffffffffffffff, r1, 0x4, &(0x7f0000000080)="67afeba3d8af3605045838d9fff0aa304c5ae0d86e6f0ce84980b588c59342313243e3e17fe7e30b0dc070e18b4b889ab8705949d18962ca1fad09519af243ea97658196854ff259e882074bd7488b0cecdaa9fcac5a2e3d566245b9c4941acb") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x4000000040000) 2018/03/28 19:05:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000240)=""/205, &(0x7f0000000040)=0xcd) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x81, 0x4) 2018/03/28 19:05:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x4400}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x90000000, 0x4) 2018/03/28 19:05:23 executing program 4: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x10) mkdir(&(0x7f00000001c0)='./control\x00', 0xe23fd820608c13f8) creat(&(0x7f000078dff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 2018/03/28 19:05:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380), 0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/28 19:05:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="105799a9da337029ae89174ece019cce62c8b9228e9f01f395dc4bca95aed0", 0x1f}], 0x1}], 0x1, 0x0) 2018/03/28 19:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@loopback}, &(0x7f00007f6000)=0xfffffffffffffe4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) r6 = shmget(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="075c61f41de0000002ffffffff010000ac140013ac1400aa0000f103e00000027f0000010000000000"], 0x1) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r8, 0xfe}, &(0x7f00000004c0)=0xffffffffffffff33) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r9, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r10}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/28 19:05:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3fe}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/199, 0xc7}, &(0x7f0000000200), 0x4}, 0x20) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/28 19:05:23 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) 2018/03/28 19:05:23 executing program 3: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fusectl\x00', 0x24dc5da4d6edd98a, &(0x7f0000000240)="e418af1f2ad98b516692641658d7149a2d819011244abcfb32546d6c757a777f14fda04cf814fb1f72dc8a1bdea0135a1a9febb5f5a2b570fc14ef4e845c568155c8fa0c7aba8f1e336aa3ac047f794341389ecce0d5684911d25d97791a793ea86c1c93411dabdc91c008b1f5f79d13ab470ef2ed1987b93b2fb6d2c10a9b401c7001340039e319eb31ff817f888bafce238bc63cf8463eba7f1005b0d235") perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x1, 0x8}, &(0x7f0000000140)=0xc) 2018/03/28 19:05:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x3, 0x1}, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/28 19:05:23 executing program 1: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x80) set_mempolicy(0x8000, &(0x7f0000000280)=0x2, 0x5) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000), 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/234, 0xea}], 0x6, &(0x7f0000000580)=""/220, 0x34, 0x644}, 0x101) 2018/03/28 19:05:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00000001c0)="0b902d5672e775b03502dea2581cc4c130f6d15d4e4910", &(0x7f00003a3fff)}, 0xfffffe11) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000180)=0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), 0x4) 2018/03/28 19:05:23 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x45c, 0x40) accept$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x101000) ppoll(&(0x7f00000000c0)=[{r3, 0x80}, {r3}], 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140), 0xfcfc) [ 78.498115] QAT: Invalid ioctl [ 78.510823] QAT: Invalid ioctl 2018/03/28 19:05:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) r3 = accept4$packet(r2, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d00)=0x14, 0x0) getsockopt(r3, 0x20, 0x4, &(0x7f0000007c80)=""/161, &(0x7f0000002c40)=0xa1) sendmmsg(r2, &(0x7f0000007a80)=[{{&(0x7f0000000080)=@rc={0x1f, {0x7, 0x9, 0x3, 0xff, 0x8a, 0x54}, 0xffffffffffff0000}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000200)="fb29410dd951324a48d136c27ee3fc95340d1116072735d989cd0bc7d1ba96067ac8fe4287fbc5ee7b4c09ab2e97684a96e353fcf1ca74e8915e4bbc800c448fee189cc0f14c004cfef29d616295a9ca6e9643463c9fa6beda7b239b5e6ddcc88ca33a10f3098636c01a9086b29d9cf62a2407f7cbcef76f4786380a18e3580fb4907bb2a4baf99f4d0dea566e1462cc0bcaabf67c854a93f3ec56e162fe0e39ff2d0ed6cb236fdc533dbed297d000d87ac9f920bda2d45183d9a9f42415298b1aa0dc5b59f07cf7b833c4d681c637c69027b0bf3d83928e8d36bc03bcc86252a8630ae9c52db07072b64ffae6f4331aab8dd1", 0xf3}, {&(0x7f0000000340)="9889f9eaf74fa3934880fe9095cc768125c72d8b3029964a251fe0bf59a550061acc7bd0a972bfa501a4d408290ab9e91abfe6ba5d646fe709a5aafaa3d99da5637a32ef36bd50f11f0adec4d2d266ebcf45478009585ac5a4ae4d229a5220c0610a5291c2bf31ec02979a5fd986a7acc886a9c1d5f6ae6a36eeafe194a690ac9e23ce452fe6f451229812", 0x8b}, {&(0x7f0000000100)="aad820833073a00445c29acf3d995cce8b35d1da761c99c975c6c6d8fdecbf321a3a23b7125bb18d7f80", 0x2a}, {&(0x7f0000000400)="0f97720590cdf791d42b1b5c83bb8509297a89d598360be0eebae689f8bb8d502454108973ed49c939dd1715c0efabda44d5506d5112e837ae0a30692ebfccac3de6a4664adc2e6cfa0d0873c63c69152a905ce752f21b28c6f67982e1398c577d0264213a", 0x65}, {&(0x7f0000000480)="8bad02a6a8e0e39b8d3c886eecfed620d14196c2b2108271149b343b5ac481b8261f98f698f3f77850d3651dfefb95a0f0e683bd43173db9b64a354c6a2ed5db040206cbf8cf3ac1a698aa7664a72c71f3ab5324c8843e15e897cca771ef8dcee2a21076cd9cc869013c6878e0d72e8c728d9e1a4fdb148cba6c2ff505269ba3946bc2d1ecc1c5cfde5f2bb1f88e7c82d126740f36", 0x95}, {&(0x7f0000000540)="5b70a26c83037857dac976ecd7d428deed852e9c3aad1683d77dc89446abe236582200549f90cc6405034f35411e94119fe65fd8e48c3c17a7426987eb026b2f030da74fa0fb63ce9833cba2f6874a91bedae53d13b23c15009d484d4bc7465d0c69eda45956080f95f0794ad02376064eb5e397a3407d94d5118365366b7f61a9d353ccaf1eac3c59b35fcfcd7fb6cc4ad366449746438aae6897924f4693d9ecac6a7ef2ee41862e2ae9d17b0de7aa853ab5daca18e1affaa2328e37f58e1960e08658031cb5ae463d6e7bfd97882a3fbabca0f5b22ad9", 0xd8}, {&(0x7f0000000640)="c95c6dda3c83d20eac370c517d7c9106a57cd4d89fcd3497993101c76b126ae8dceccc2a46866a7d2b82c504184ede8c24b837ce6717daf30a024509aa251f617238c2cd839314dc350f31e03ec222fa4b0ec42ca03459f134b27e4969ece73576f03986e12ee1dc7fbca770c10df11e5f025161c8320701f96682bb368786ab8e7c2f7507f3f7cd715842a48034", 0x8e}, {&(0x7f0000000700)="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"c27ef9c639e3737d808601c80468dc045f709eaf2c4650bc5a90148a1c534b214c55a29be0b7c8aef6bf119149807bc7f36ea672eba4b9474c753ccc04d05e25a79d78429f36392c2517f771e8529ba25b90d504d9d654da5766780315e4652deba7ad912e738e6b8419d1bda86bf21e6bc955092883d40372cf18a42e25313691e53fc26212d1615c43787cab8f8dcccb541e871a3cdea8965d64fdb684e6b8c3d96a2b099bdfb4e23b75ed1a66915201e49828b99caa9d27c3efbc"}, {0x88, 0x11a, 0xfc59, "95ca2488d86abe9344f6fc58d341a40eb8f5cfab8debf1fe60e152f8609c9697b3754871a22970d453a8b31dd03545db9d86cecc0959e0023fb69bfa06058800df0d8c96eb0d0fffdbf2ad3e9a6e098ce4fd9e0a2b05ef5061ece673d1fe90e390b2a889b9b2af99a9f4c9ffd62184dc1dd345efded38cb1"}], 0x158, 0x20000000}, 0x4}, {{&(0x7f0000006580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x2, 0x2, 0x1}}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006600)="6d7c24734c53b1a88ae59306cf3396d6308786a9a4d67cc8e8044e2af67b42b3e09dc34c1052073bc57321dc299596c8bde49f0fd79dcedc805ffff09c5cef8636157c217c143805706989cd291642f02b109b296afdced758148c029db7353376a44b3fbfc3691b7f2d81a3efe444cf670087fb4dbc16271bcb457aae27d106233f117ba60ef99d820a59a82151cfb9936413a6b8a094f4b49c5ab86ade7db447fdf68a235f5365675cd36c71e261fa58adf0512c12fae45abe5170465490130bc65f34615e7cf8964c9752b99ea17ac661d83092cd8463f43ea081bd43b11a4e1318477763dbf149644eb1", 0xec}, {&(0x7f0000006700)="83df98", 0x3}, {&(0x7f0000006740)}, {&(0x7f0000006780)="59faa92a5bf8c7b0cad12df686e2214fa3e7f925613e2449d7232d7eb6fd9f3b3fc2581a", 0x24}, {&(0x7f00000067c0)="4c4e1ba9d2a23458e5cf4c73f50a873b88571b933925c8ef5eee6be3dc409f4976b781fc0fccd2c8053cc3447c6dafd38d5b2176c144de806f3fe7de8d0f99ec5ed09be65a945936cc5ffbe30e99ba265d64fafaadaf2234d80b8a1887a3996a604b8641a8cc1e846eb4119581522467252e916347f33da5a3cda8f292c63ca703464914bf75ccd1b7", 0x89}, {&(0x7f0000006880)}, {&(0x7f00000068c0)="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", 0x1000}], 0x7, &(0x7f0000007940)=[{0x38, 0x10f, 0x1, "e6f683f540a9f634ce3957d06dff3ac6ec80044742bfef5046a74edc20fcbc865f52a1de0337"}, {0x90, 0x1ff, 0x3, "fd27a043384d6a1b7c14e7eb6db475df867bf17465fbc1100561cc03377602a91e64c779a69db57f45045f5b994dd5a2491c5a6aeb2614452772353ab8606435694a228c1a604bbd78484cb13c7e4dcea938955941d164dbae02966144cef037865a78e66c9298dfb2a3a2cdb54a8bd77ba04ce730b5515b823d274da5b9490a"}, {0x78, 0x117, 0x3, "8fc4268db00e138f177a460b8f196e3da32e2b59f583717f9d1f08cbed3039354bc34208eaed4519e8b65df60d41adc20164c881c206528982df3dc9cccfb02883316ee6d829943b299265904a2cc112b92e0642ca604dcdae0760f585e38d44df4d"}], 0x140, 0x20000000}, 0xff}], 0x5, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x25, 0x4) sendto(r3, &(0x7f0000006740)="205051ae9b5047d7f868c600b8b2dfc7d746", 0x12, 0x80, &(0x7f0000007d40)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x0, 0x3}}, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002bc0)={0x0, 0x7ff, 0x5, 0xbd, 0x9}, &(0x7f0000002c00)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000007bc0)={r5, @in6={{0xa, 0x4e24, 0x8}}, 0x0, 0x4, 0xfffffffffffffffe, 0x8, 0x20}, 0x98) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002c80)=0x8, 0x4) 2018/03/28 19:05:23 executing program 1: socket(0x200000000000002, 0x80003, 0x5) socket$rds(0x15, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x202) 2018/03/28 19:05:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$fuse(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 78.558125] QAT: Invalid ioctl [ 78.576470] QAT: Invalid ioctl 2018/03/28 19:05:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="103d835e0a30"}, 0x48, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'nr0\x00'}) socket$kcm(0x29, 0x2, 0x0) getpid() r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r3 = semget(0x1, 0x0, 0x20) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00000004c0)=""/194) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10001) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000016c0)={0x1d, 0x4, 0xffffffffffffff80}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000005c0)=""/200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001700)={{0x6, 0x1, 0x1, 0x8000000000, 0x4, 0x6}, 0x401, 0x8, 0x4, 0x8a, 0x3, "5a89f52f3b5d174650e192bff68eb2c131f3f65735a2d3777a6a8b701cc2df939bab5497f6826456106a20ed675ee21034c920d7c923df42b6d9cb63af2539f0a950ee50e08724ec69841473f787dae8ccb3ff99961f2740a6929424e09247a7dacfe595f900b8c3bf3c98436a0d0f2e711eeeefd9fd29b8d2cfced53fa0645a"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000440)=""/108, &(0x7f00000000c0)=""/6, &(0x7f00000006c0)=""/4096, 0x10f005}) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/28 19:05:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfffffffffffffffe) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x101000) 2018/03/28 19:05:23 executing program 5: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb5910216cfa76ac1a2ee89f8c1a853f027d5183382b9f7e6fce5947c0c0a570816182c8fc37258a378d9e", 0xfffffffffffffd5d}], 0x1000000000000239, 0xfffffffffffffffd) r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x8100) syncfs(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r1, &(0x7f0000000140), 0x1, &(0x7f0000000180)) r2 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffe) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="520972757374e363757367725665783a4465", r2) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2000040, 0x3f) recvfrom$inet6(r3, &(0x7f0000000080)=""/26, 0x1a, 0x40000001, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) 2018/03/28 19:05:23 executing program 1: mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) fcntl$setpipe(r0, 0x407, 0x8001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/28 19:05:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="060000005c56fa1a00000004000100"], 0x18}, 0x1}, 0x0) 2018/03/28 19:05:23 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x8}, &(0x7f00000001c0), &(0x7f0000000180)={r0, r1+30000000}, 0xb) socketpair(0x11, 0x2, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, r3, 0x8, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x46a8}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40040}, 0x801) 2018/03/28 19:05:23 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25={0x3, {"0c0a95008fb590"}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="0d3998599321e7bfe45e749fa439c51d03cfa7078c3afb404883d825c88fcb92dffb958b0b0b54423d907f3f828da526e6", 0x31}, {&(0x7f0000000080)="ed5ca05c5ff22e8fa5e49965ee72a37b21c64f301c288ea4665ebb7ec61a93605bc0f4720c1c0209fdc34ff3cb96b730af4f8f9a5753e529efbf5aa5fc21790c0d0a703023620850070cf20dd47ce71ff530ffa29ce944d2e83b3b4ff25a7e3cd289333948b41913af919bf28b15c0de7e7e2cf91feab61a926b253a5b0e7b0c600eaa884893a4b2acb850c84130a8da62fd041b1b383a486c61f2698ac73f74000c365761a6b179ff142f448d9974575fa52925f6e88672a92e7c1cc0b8ca9b9269252cefcc07a3", 0xc8}, {&(0x7f0000000180)="cbbf768470eaa01a74da688886fbf1bd46887bb53cff63b115bbbeec9c3882f83faeb42faa101a0708be6f376e666add38e5c68480786594a5a76d07a40b6a68e864e377bb3fc682d305f134b0b04fd151bb51a61baa4e57857d0b614b4c9b30cbefc223848a1988871840972cfe4b17d1ebb2374fa8b8aed83963a1cee2e8b91b5b6b1839d04038ea5aa858400b2a488bb112f2528b2874d8703828951c250443be695e44901aa05b89bcfefe8f64d87142aa9a077aef8d41fa2f58e0fc30f8983b5f335497de586f0f18c08df93f7904c7861e42cb0c87fa0857b9db094b6d", 0xe0}, {&(0x7f0000000280)="b5da291b488db0dcad1e2b5352078baa68bc52ccffe779ad093e1ece626886871d103c3897946795c1cd7a60bf9ca2fcb548e1be34b05970033080b6056e9e78981b2bb2a614fd36a2c42c8bb49971c8", 0x50}, {&(0x7f0000000300)="a73b3f6b7ac878c498eb116d715310bb5de982b5cfea", 0x16}, {&(0x7f0000000340)="8c4cc95f", 0x4}, {&(0x7f0000000380)="3bc183c6d4c6118895bfab1f8c95b883c88b3f753d6f3f446169d5eaf0d5f6e8f292cb8c175383c761c47052c7dae264caaecddbb4c4021a77f3200e64765f4242e5e1272de1944a4cd6e8e5f0c4ad7a23b66e735178a5f598c7cdfb7ae1820ad9fcbfa0510f1268a5be08fc52b3cb3cd861cbb7ca7f28984e1481cfbb8a9e945dd93f61a14f899271211194053186d9436d3e37fc0c2a96f19b8bc44486bc8dab3416fba57bc6f890c631dbe5edf9", 0xaf}], 0x7, &(0x7f0000002000)=[{0xc0, 0x10f, 0xb6, "29658026191064e32c5d2244bc38cc75a93e78ed18f7d82840d88f2bbedd6b5fdd543e2b9fe3defe61c26e07e1699171b0ff3742198d89310bdb56f052a8e2beb7f3a7652d951f1f34acac24e049a07a101bbb9dddd31e3338058ba326522afe30fda258e22f83aa189da2e6942012f3fecf2ada30ffc0a9e94a263270596b70211bff8b774dda42b9fe25a7aa00e6867efd8738b7417fff203f60bccbd7f5b056e313692c45d0452e5e87d829d82753"}, {0x20, 0x88, 0x3f, "8366a2b88b3a1df769"}, {0xb0, 0x111, 0x0, "8ca931ebb22d3bdd90e299cb95f966acd57c63bf87b7b1c8884426ecf0c4309b010483f78f5696b4562fa3b1c7a38a5e8c2610f178bc89aad3c30315eb30fcf5b5513570b75ebfa01ed7eb016f292fccb641242e8448c35ab3488d0269f4d7b86fb9197d09a790332b8d46bbb48e6def5b169ab0cfcd99aba015a6424713ee85b93ea38c31546701cf91d467166ae0d53ab9a4ab90d2c00b7b"}, {0x1010, 0x105, 0x7fff, 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0x2260, 0x40}, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001780)={0x5, &(0x7f0000000500)=""/84, &(0x7f0000001700)=[{0xbc85, 0x90, 0x1, &(0x7f0000000580)=""/144}, {0x200000000, 0x4b, 0xfe0, &(0x7f0000000640)=""/75}, {0x7fff, 0x1000, 0x4, &(0x7f00000006c0)=""/4096}, {0x1, 0x1000, 0x1ff, &(0x7f0000004280)=""/4096}, {0xfffffffffffffffa, 0x0, 0x6, &(0x7f00000016c0)}]}) ioctl(r0, 0x40184152, &(0x7f0000000000)) 2018/03/28 19:05:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) socket(0xa, 0xa, 0x3) 2018/03/28 19:05:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x6, 0x4444) io_setup(0x4101, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000200)='/dev/loop#\x00', 0x1) getpeername$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffde0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x7, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x4}]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0x9, 0x5, 0x0, 0xfffffffffffffffd, 0x10, 0x9}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x20, 0x10001, 0x80, 0x4340, 0x2, 0x100, 0x60, 0x10b, 0xfffffffffffffffa, 0x2, 0x3, 0x7, 0x80000001, 0x9, 0x101, 0x5], 0x1d000}) tee(r3, r0, 0x7, 0x0) 2018/03/28 19:05:23 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x80000) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/28 19:05:23 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) signalfd4(r1, &(0x7f0000000040)={0x9}, 0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/28 19:05:23 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) 2018/03/28 19:05:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x2b) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0xfffffffffffffff9, 0xffffffffffffffe8) fcntl$dupfd(r0, 0x406, r1) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000000400), 0x100000000000007c, &(0x7f0000000a40)=""/183, 0xb7}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x7f, @broadcast=0xffffffff, 0x4e23, 0x3, 'sh\x00', 0x2, 0x100000000, 0x4e}, {@rand_addr=0xfffffffffffeffff, 0x4e22, 0x2000, 0x6, 0x40, 0x6}}, 0x44) 2018/03/28 19:05:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='{\x00', 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x1, 0x5}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000000c0), 0x102000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x71, 0x401, 0x0, 0x100000001, 0xffffffff, 0x7, 0x8000, 0x5, 0x270a, 0x2, 0x5, 0xc900000000000000, 0x0, 0x0, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0x8001, 0x4, [0x8, 0x100000000, 0xff7, 0xfff]}, 0x10) sync_file_range(r0, 0x2, 0x100000001, 0x7) 2018/03/28 19:05:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x2, {0x806b}}, 0x14}, 0x1}, 0x0) 2018/03/28 19:05:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000000)=[0x9], 0x1, 0x6, 0x8, 0x3, 0x3f, 0xba9, {0x8000, 0xd1b6, 0x2, 0x80, 0x5, 0x1000, 0x80000000, 0x1, 0x644, 0xffff, 0x7, 0x7, 0x3ac, 0x5, "fd1afde773c012d73a2e211372426407c98759ab46f99d5dbc2fe2bc6dc2a86b"}}) recvmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000000c0)=""/20}, {&(0x7f0000000700)=""/90, 0x12}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000540)=""/26, 0xffffffbf}, {&(0x7f0000000580)=""/24, 0x18}], 0x5, &(0x7f0000000080)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000840)={0x77359400}) 2018/03/28 19:05:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3ff, 0x4, 0x7ff, 0x7}, 0x10) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x3ca4, 0xbe6, "84ef69fe684e"}, 0x10) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r1, 0x80000000) 2018/03/28 19:05:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800090000000000000000000a000000000000000000000008000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x80, 0x1, 0x9}, 0x10) 2018/03/28 19:05:23 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x2, 0x17, 0x0, 0x8, 0x58, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x15}, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_x_sec_ctx={0x13, 0x18, 0x26bc, 0x100, 0x8e, "8cda2c67b9e996e5e46da71304c41c7168ab5810f1c4bf8cbf4892ecab1fa35d475fd5b8aa55c074395614889dc97ac859390b5c0f5a0a238765994718b26b57eec3c73e736c4bf33fc6e4b7d917bf5897495cec68827f7b6219569bb9da4519c689a4c4bb17ccbb7347eb400acc5111f6461e47c97520af09610ad065928e64e0b8fc467215f62aa5ea955c9ecb"}, @sadb_lifetime={0x4, 0x2, 0x6f13, 0x5, 0x7, 0xfffffffffffffffe}, @sadb_lifetime={0x4, 0x6, 0xcc65, 0x1, 0x1, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_lifetime={0x4, 0x7, 0x1, 0x52e5, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x5, 0x10, 0x14}, @sadb_key={0xb, 0x9, 0x268, 0x0, "42146f717cd00e9200b93c5b80b483fde0c6209729865fed46cc4d53ccf839b1d4927afa7c412f1ab4555ed91584e3db84d1ec3b1aa4ba148dffd0f39d1692b94dc9bc14f2372f06a878db1ce3"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}}, @sadb_key={0x17, 0x0, 0x570, 0x0, "285731e3d281e2998871d01bb98460f5984ee7d3f6d8e63d25ef73774e3d1da4c0451af1fc91557f01621ee7254b004c1c9a397636419956780b18594cacaf3bb5ef275f56eb810231a7ed9a3dcbdce2fff2ea3837a841fabd1e13fd3b946861f14b1ad07277975e9a496c73e441f956f7d418e30aa89456d22f07d9a4fd6bdc6b7908c441da9b6739e5f2d554001344d5abd43c4670c823c127dc5100cf444ea6eb106bfc0638d1395fb626e88a"}]}, 0x2c0}, 0x1}, 0x884) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/28 19:05:23 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000040)=[{0xfffffffffffffff8, 0xfffffffffffff84f, 0x400, 0x5d, @tick=0x2, {0x401, 0x1}, {0x4, 0x9}, @control={0xffffffffffffff01, 0x3, 0x200}}, {0x9, 0x7, 0x4, 0x8000, @tick=0xfffffffffffffffe, {0x2}, {0x1ff, 0x9}, @raw8={"48c795daac34e534b1dc9eb3"}}, {0x10000, 0x9, 0x1, 0x4, @tick=0x4, {0x7, 0x5dca}, {0x7, 0x9}, @time=@time={0x77359400}}], 0x90) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/28 19:05:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x5, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x1f004, 0x11f002, 0x6, 0x1f, 0xffffffff7fffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/03/28 19:05:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x10000, 0x1}, 0x90) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 78.835622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.880471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/28 19:05:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x74, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="498868573a97d6a425d521af52c94abb1668f584c72c2ec25b269b1eaaa238df0bbd6c4f018869e3e26450a7f88a264a3b747706b7d17218d45ebcd213c39583a30bf990fbb9452d1ec56527206f653ef294ae0f24ea07c60ccd831356a8423644b9556dccacb4661eb8dcaeda99c66d4d2d1098"], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/28 19:05:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x20, 0x1, &(0x7f0000000080)}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x1}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/03/28 19:05:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3f}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xbbd, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/28 19:05:23 executing program 7: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/28 19:05:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x1a9, 0x800, 0x2, 0x0, 0x0, 0x3, 0xa40, 0x2, 0xd6, 0x5b, 0x6, 0x9, 0xffffffffffffffe0, 0x80000001, 0xd, 0x7f, 0xe3ab, 0x4, 0xffff, 0x200, 0x1, 0x401, 0x81, 0x5, 0x9, 0x101, 0xabc3, 0x9, 0x3f, 0x100000001, 0x6, 0x10000, 0x81, 0x200, 0x2, 0x7ff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x20040, 0x10000, 0x8, 0x4, 0x8b, 0x3, 0x1}, r1, 0x9, r0, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x3, 0x1, [{}]}) 2018/03/28 19:05:23 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x1a484f0ceae292f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x83}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1f}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000200)={0x0, 0x40}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x34000, 0x0, 0x2}, 0xffffffffffffffe1, &(0x7f0000007ff0)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/03/28 19:05:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) ioctl(r0, 0xc000000000000000, &(0x7f0000000040)="9adea91bdc598b3d4b5ed77cd3b43ed39ce07a90fcb6b499060d09003b850fb5851c059b00ec5c794d0bfad1b708ed2e382c7c5cde8219c1b9129342c47a59e460b456932d1070e7c19b2878778864b5a1283924e6d43217761d623b7e44866fcb8b091f5d2e008b15f678d54e5da32f286023392bde68fa6759182605c7e797fc47b6cf2ce05bc41adeec41385410a776adb185a55c") 2018/03/28 19:05:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4d, 0x30, 0xff, 0x3f}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x3}, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/03/28 19:05:23 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000000)=&(0x7f0000989fff)) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x102) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0x1) 2018/03/28 19:05:23 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x20002) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 78.993719] binder: 12320:12336 unknown command 1466468425 [ 79.010228] binder: 12320:12336 ioctl c0306201 2000dfd0 returned -22 [ 79.038652] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 19:05:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x305942) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) 2018/03/28 19:05:23 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/03/28 19:05:23 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0xbd}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="0153efdcf760a1d51e589282261551fa2acee83e435132502adb8b29ce0630dc27b27039c2ed830f662e2c4b182fc857004f7fc247f5784093331624fc902c53065d90203778564e8505850428b4269eb753756691863576823f8c96665890e7a2a951ee5b098264a063b9a9d66c432c62ffc16bbcb6b8a352c7c33166257b7bcc09e04008d2fa4a94d0b083b9343e4f196e5e65d7950e5ffad9586a", 0x9c) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x701000) 2018/03/28 19:05:23 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60110c1100302100fe8000000000000000000000000000ffff02000000000000000000000000000101c5081bf31663620f448e62df05570090780000000060cb155d003260f7d2f3230001fe800000000020000000000000000000861242be74e5d1f74672df6c8bf2fff814936850a89568a66dc38afc59812ce5be7c7e9ffa694960b7f5"], 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x8000) io_setup(0xffffffff, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000004c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000040)="ecfcdddf9ef86a32a2cc94a7441175c821ec048943cafea3241eb53261b9dab5a83891985c9b81f59d9584e27281e02fbc2f076c540d3eaa5353a4f453c6c0a7621a71f81d7a3347476b13a0093ff81f5076680f1f98e84c950dc005a5e486249b276f", 0x63, 0x9, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000380)="432e9b3bbb6b95348d908d2c0d3489ddf30ee3e721cf6057c91870011c3ac8d2a2b7b2ad264d24b6dc7155886f94b1e8aca5b5d674bca632ba23fc4cba89f60797ddd020d377d7652a451b154d436c59ba883149125db9eabb2359d963a906daaf283f032f6215a205a1e095873c9cd41cb0c3c8131f5d60c997f9487aa90b32244f3e9001643fad3f8af4854bd5d3e62a738c72440b206bf053ce12b7b3bb08981e0c4a4f45a830d8e2717dd63065646ef83fa501a56c85c0c6acedf41b7cdc8dc5096676b079ba1dcfbe26801e7b64aba5ecdf4f82b9ad97b8d8c04122d5d3a0f10d7889", 0xe5, 0xf9c6, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x9a, 0x64e, 0x401, 0x10}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7, 0x0, 0xeced, 0x2, 0xa4e000000000}, &(0x7f0000000300)=0x14) 2018/03/28 19:05:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x3c3b6d80f7040f18) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/28 19:05:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0x40, 0x80000000, 0x10000, 0x1f, 0x5, 0x0, 0x72, 0x100000000, 0x4, 0xa584, 0xffffffffffff8001, 0x2, 0x4}, {0x10001, 0x1, 0x5, 0x401, 0x100, 0xfffffffffffffffd, 0x7ff, 0x7, 0x3ff, 0x0, 0x9, 0xfffffffffffffe01}, {0x80000000, 0x88ea105, 0x80, 0xa68, 0x8001, 0x1, 0x3, 0x1, 0x2, 0x8, 0x2, 0x2, 0xac1}], 0xff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) read(r2, &(0x7f0000000440)=""/81, 0xfffffffffffffece) 2018/03/28 19:05:23 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xe427a695f0b630d9, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/166, 0xa6}], 0x1, &(0x7f0000000280)=""/93, 0x5d, 0x4618}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xef) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) 2018/03/28 19:05:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x3, r1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400b40, 0x0) shutdown(r0, 0x0) 2018/03/28 19:05:23 executing program 1: r0 = socket(0xa, 0xffffffffffffffff, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = msgget$private(0x0, 0x418) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/207) [ 79.069221] binder: 12320:12336 ioctl 40046207 0 returned -16 [ 79.075483] binder: 12320:12352 unknown command 1466468425 [ 79.081489] binder: 12320:12352 ioctl c0306201 2000dfd0 returned -22 2018/03/28 19:05:23 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)="44d616e514c7aaa984b220c45941870921a3d7a6579b", 0x16}], 0x1, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) renameat(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x531, 0x5b, 0x7, @tick=0x1, {0xfa, 0x1}, {0xbd29, 0x8}, @control={0x0, 0x100000001, 0x4}}, {0x9, 0x7, 0x6, 0x3, @tick=0x401, {0x7, 0xd0a}, {0x100000001, 0x3}, @result={0x40, 0x7}}, {0x6, 0x800, 0xf1ec, 0x1, @tick=0x5, {0x3, 0x5}, {0x8, 0x4}, @raw8={"9caab2566fcdeb14385e131f"}}, {0x9f, 0x40, 0x7, 0x7d61, @time={r3, r4+10000000}, {0xff, 0x2}, {0x9, 0x4}, @raw8={"0c0dd675c7d17d2568836a4f"}}, {0x7fffffff, 0x8b3, 0x4, 0x7fff, @time={r5, r6+30000000}, {0x53ad201d, 0x7}, {0x2, 0x7}, @note={0x100000000, 0x40, 0x33a6ae5b, 0x1, 0x4}}, {0x4, 0x5, 0x7fff, 0x3fffffff80000000, @time={0x0, 0x989680}, {0xfff, 0x8}, {0x2, 0x4}, @result={0xf6, 0x29bf}}], 0x120) writev(0xffffffffffffffff, &(0x7f0000041000), 0x0) 2018/03/28 19:05:23 executing program 0: pipe(&(0x7f0000000040)) pipe(&(0x7f0000000000)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) 2018/03/28 19:05:23 executing program 5: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x20300) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x120, @tick=0xfffffffffffffff8, 0x200, {0x4, 0x9c}, 0x7fe9, 0x2, 0xebe}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1000000000005, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000001c0)={0x7, 0x100}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x408) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) 2018/03/28 19:05:23 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) memfd_create(&(0x7f0000000040)='}\x00', 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/28 19:05:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000380)=""/158) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0xa4, "9bdae1dcb53dc86a4f04d3a7f2fd08b1465dfb0ced395c04ed5d9d44b1caa6b2bcda63351a2b4318d66e4125e80a6309560ceeba02952129e2f698c6eab2ce8e0fd834fc9b36952e41af0d6969a33d86c777ae2f171034992ea363b00ee69953bc11a13abb8f89d6da00415c03e28f43233d1d857b0c7d66e2b54d8f22b85fd1031d382fe99985ab8433da95ad202a3220752090235fd06d0fe82dcbbda69d17c60b9414"}, &(0x7f0000000000)=0xc8) r3 = fcntl$getown(r2, 0x9) r4 = open(&(0x7f0000000300)='./file0\x00', 0x6000, 0xc0) ioctl$TIOCCBRK(r4, 0x5428) fcntl$lock(r2, 0x5, &(0x7f00000001c0)={0x1, 0x4, 0x4, 0x40, r3}) 2018/03/28 19:05:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x8, 0x3, 0x200}, 0x10) 2018/03/28 19:05:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') sync_file_range(r0, 0x100, 0x0, 0x3) [ 79.187900] QAT: Invalid ioctl 2018/03/28 19:05:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000012c0)='/dev/input/mouse#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x68, &(0x7f0000001300)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x100000000, 0xc0b, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0x9}]}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001400)={r2, @in={{0x2, 0x4e23}}, 0x38, 0xb8b7}, &(0x7f00000014c0)=0x90) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)=0x400000000039) [ 79.215220] QAT: Invalid ioctl 2018/03/28 19:05:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284dedbedcfe00600000000a2bc5603ca0016087f89000001dbff0ffb0716c90000000309ff5bffff08c7e582d5000000000000002ae59d", 0x48}], 0x1) 2018/03/28 19:05:24 executing program 7: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000006340)=""/231) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x1000000) recvmmsg(r0, &(0x7f0000005fc0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1, &(0x7f0000000100)=""/129, 0x81, 0x2}, 0x1}, {{&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/38, 0x26, 0x5}, 0x4}, {{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/244, 0xf4}], 0x3, &(0x7f0000000640)=""/165, 0xa5, 0x8}, 0x38}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/248, 0xf8}], 0x1, &(0x7f0000000840)=""/167, 0xa7, 0x6}, 0x8}, {{&(0x7f0000000900)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/193, 0xc1}, {&(0x7f0000000a80)=""/70, 0x46}, {&(0x7f0000000b00)=""/234, 0xea}], 0x3, &(0x7f0000000c40)=""/227, 0xe3, 0xfff}, 0x81}, {{&(0x7f0000000d40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/153, 0x99}], 0x1, &(0x7f0000000ec0)=""/250, 0xfa, 0x2}, 0x37}, {{&(0x7f0000000fc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001040)=""/70, 0x46}, {&(0x7f00000010c0)=""/186, 0xba}, {&(0x7f0000001180)=""/157, 0x9d}, {&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000001300)=""/127, 0x7f}, {&(0x7f0000001380)=""/141, 0x8d}], 0x6, &(0x7f00000014c0)=""/234, 0xea, 0x1}, 0xfffffffffffffffe}, {{&(0x7f00000015c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000001640)=""/164, 0xa4}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/231, 0xe7}], 0x4, &(0x7f0000003840)=""/106, 0x6a, 0x1}, 0x8d}, {{&(0x7f00000038c0)=@hci, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003940)=""/25, 0x19}, {&(0x7f0000003980)=""/82, 0x52}, {&(0x7f0000003a00)=""/189, 0xbd}, {&(0x7f0000003ac0)=""/26, 0x1a}], 0x4, &(0x7f0000003b40)=""/47, 0x2f, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000003b80)=""/132, 0x84}, {&(0x7f0000003c40)=""/65, 0x41}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/197, 0xc5}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/245, 0xf5}], 0x6, &(0x7f0000005f40)=""/114, 0x72, 0x5}, 0x9}], 0xa, 0x40000041, &(0x7f0000006240)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006280)={0x0, 0x5}, &(0x7f00000062c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006300)={r2, 0x400}, 0x8) 2018/03/28 19:05:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x1, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fbccf4f0900967b63c48cd3b00f1544d4d213df3acd64508e", 0x7}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000880)='\x00') ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/28 19:05:24 executing program 2: syz_emit_ethernet(0x1df, &(0x7f00000026c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd607200000000000000000000009e82c88c41019686e605000000ffffac1414000000000004019077ed000000000000"], &(0x7f0000000000)) 2018/03/28 19:05:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x636, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, [0x80000000, 0x0, 0x4, 0x6, 0xfffffffffffffc01, 0x81, 0x4, 0x20, 0x9, 0xfffffffffffff001, 0x3, 0xff, 0x3, 0x9, 0x9]}, &(0x7f0000000340)=0x100) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x7f, 0x7, 0x7f, 0x7}) r2 = socket$inet(0x2, 0x8000000001, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000100)={0x100000000, 0xfffffffffffffffb, 0x3, 0x3, 0x2}) pwrite64(r3, &(0x7f0000000400)="e922b7444c87fcb7175ff1bbbacf60c65627e44a966acd2c8d997ec0b9be068b8ae9ddfba63b69a6be1707bf7b2f1f7503c36af8b8a18991f585b8e734f70eb5201a529d030f32225ee08a7154e13d243dd8b012a47cc339e88b3c5f773143fae32e838db2e1edc74c3f9a71b5a2e97c0051472328f0fba4e769b504388c64e0942eba0389d861ca8476aefab6ee07a5fc3fb43262f92daa38f7f711120d479356d00a85e368d3b3094cbe377efec178ddfc4830aa68aabde6147446fbd677fd671e17097710ea0bb39314751ff72de6ac6b3285dd313e5085559ed4d0567abe56aad400c86607adf0cb69901b", 0xed, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000380)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0xd) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x7, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}]}) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000100)}, 0x45) 2018/03/28 19:05:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/03/28 19:05:24 executing program 6: socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80000) r2 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x3f, 0x20000) r3 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_pts(0xffffffffffffff9c, 0x408800) r6 = socket$can_raw(0x1d, 0x3, 0x1) ppoll(&(0x7f0000000380)=[{r0, 0x80}, {r1}, {r2, 0x8}, {r3, 0x20}, {r4, 0x7406}, {r5, 0x208}, {r6, 0x10}], 0x7, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x4f}, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="9f", 0x1}], 0x1, &(0x7f00000013c0), 0xfffffffffffffcd6}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) getsockopt$inet_buf(r7, 0x0, 0x3d, &(0x7f0000000140)=""/140, &(0x7f0000000200)=0x8c) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) socket$l2tp(0x18, 0x1, 0x1) 2018/03/28 19:05:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/28 19:05:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) [ 79.268853] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 79.281710] sctp: [Deprecated]: syz-executor1 (pid 12407) Use of int in max_burst socket option. [ 79.281710] Use struct sctp_assoc_value instead 2018/03/28 19:05:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x1f4, &(0x7f0000000100)}, 0x0) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x3, &(0x7f00000002c0)=""/125, 0x7d, 0x434f}, 0x7f}, {{&(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000480)=""/55, 0x37}, {&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000000500)=""/143, 0x8f}, {&(0x7f00000005c0)=""/81, 0x51}], 0x7, 0x0, 0x0, 0x80}, 0x45c7}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/40, 0x28}, {&(0x7f00000007c0)=""/209, 0xd1}, {&(0x7f0000003900)=""/186, 0xba}, {&(0x7f00000039c0)=""/166, 0xa6}, {&(0x7f0000003a80)=""/67, 0x43}], 0x7, &(0x7f0000003b80)=""/150, 0x96, 0x5}, 0xfff}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003c40)=""/163, 0xa3}, {&(0x7f0000003d00)=""/229, 0xe5}], 0x2, &(0x7f0000003e40)=""/110, 0x6e, 0x6ac}, 0x53e}], 0x4, 0x2041, &(0x7f0000003fc0)={0x77359400}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000070030000ffffffffa8010000c0000000a8010000ffffffffffffffffd8020000d8020000d8020000ffffffff04000000", @ANYPTR=&(0x7f0000004040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003cce5cc700000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000005f000000000000280052454a4543540000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a57205931a407af8e64b0000000000000000000000080130010000000000000000000000000000000000000000000000003000610000000000000000000000000000060000002d000000000000000000000040007365740000000000000000000000000000000000000000000000000000007f000000ffffffffba00000007000000ff0000000700000002000000007f0500280052454a4543540000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e4d6a94ddd7f24267511be3fcaad48a7adbfadda9680a540eb78d0910daddfd0a54ef16a31e7ec0b37d5066455c13c92"], 0x3d0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000), 0x4) [ 79.326580] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 79.338838] sctp: [Deprecated]: syz-executor1 (pid 12407) Use of int in max_burst socket option. [ 79.338838] Use struct sctp_assoc_value instead 2018/03/28 19:05:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="4215cb1993307b89a1af9e67ab31") 2018/03/28 19:05:24 executing program 1: r0 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) shmdt(r0) geteuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000000040)) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/03/28 19:05:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="36c320e206103daaef182f79258bbbee8684033f201d40b39beab0cc94a1e13db7c22a412736608eae726c5a88cc2c8a764bafddf86460cfeda47c75f3ba1d5f453284d24788e5b1f1eb76a8de0e489e4d2e1f577636e2fe8d1d52c17bae2b3f0aa89c6955b4df562ef4c3d15afad5befb149ae8f71d7f11e512ea6f98b6476c6f4b537e18681d424edd0b53174126ac01d9b37a474741bd1a3dc26b162dedd99019737c", 0xa4) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/28 19:05:24 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xfd6a, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x25, 0x100000000129, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/03/28 19:05:24 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffeffff) syz_emit_ethernet(0x0, &(0x7f0000000680)=ANY=[], &(0x7f00000006c0)={0x0, 0x4, [0xa7c, 0xe05, 0x582, 0xc01]}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) bind$rds(r0, &(0x7f00000007c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e33ff6)='./control\x00', r1, &(0x7f0000395ff6)='./control\x00') lseek(r2, 0x8000, 0x0) r3 = epoll_create(0xd) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x40001) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000740)={0xb59, 0x100000000, 0x4, 0x8000, 0x7ff, 0x4, 0x6, 0x400, r5}, &(0x7f0000000780)=0x20) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/140, 0x8c}], 0x8, 0x0) 2018/03/28 19:05:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/03/28 19:05:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r0, &(0x7f0000000000)="16", 0x1}]) 2018/03/28 19:05:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1530, 0x20000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000100)=""/4096) 2018/03/28 19:05:24 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/03/28 19:05:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x20c, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x129, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xa8, r1, 0x600, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x36a6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40008c0}, 0x20000000) 2018/03/28 19:05:24 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) 2018/03/28 19:05:24 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6000000, 0x80840) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/28 19:05:24 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/03/28 19:05:24 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/28 19:05:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0xfffffffffffffff9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x101}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/28 19:05:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001dc0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001e00)=@ioapic={0x3000, 0x9, 0x186a, 0x5, 0x0, [{0x3, 0x40, 0x800, [], 0x3}, {0x4, 0x3, 0x100000000, [], 0x9}, {0xcebb, 0x8, 0x5b, [], 0x9f}, {0x7, 0x3, 0x40, [], 0x7}, {0x2, 0x3, 0xffffffffffffff01, [], 0x100000000}, {0x200, 0x0, 0x189b2b15, [], 0x3}, {0x8000, 0x6, 0x4, [], 0x2}, {0x80000000, 0x2, 0x7, [], 0x7ff}, {0x5, 0x3, 0x9, [], 0xfffffffffffeffff}, {0x2, 0x9, 0x0, [], 0x322e}, {0x81, 0x4, 0x240, [], 0x5}, {0x5, 0x1f, 0xff}, {0x1f, 0x0, 0x2}, {0xfffffffffffffffe, 0x7f, 0x9, [], 0x101}, {0x3, 0xfffffffffffffffb, 0x1000, [], 0x9}, {0x5, 0x5, 0x8, [], 0xb7de0000000}, {0xda0b, 0x8, 0x0, [], 0x28}, {0x100000000, 0x1000, 0x6, [], 0xfff}, {0xcc8, 0x5, 0x6, [], 0x401}, {0xffffffffffffff80, 0x7, 0x5, [], 0x9}, {0xffffffffffffffff, 0x1, 0x5, [], 0x8}, {0xf8a, 0x0, 0x8001, [], 0x3}, {0xddac, 0x7, 0x7ff, [], 0x5}, {0x81, 0x6, 0x1, [], 0x81}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000001d80)='./file0\x00', 0xa00, 0x20) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0xfffffffffffffffd, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x20}, 0x48, 0x0, 0x87, 0x3, 0x9, &(0x7f0000000040)='vlan0\x00', 0xfff, 0x3, 0x401}) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x10000) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000001c80)={@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, {&(0x7f0000001bc0)=""/143, 0x8f}, &(0x7f0000001b40), 0x28}, 0xa0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffa) r6 = shmget$private(0x0, 0x3000, 0x101, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r6, 0xb) r7 = add_key$keyring(&(0x7f0000001980)='keyring\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f00000018c0)=[{&(0x7f0000000200)="a3353217613fb295fdd3c60cc1a2f1cca9f304c5c02fc0e454142d28d093038609cf32c0f9c8a68f770e800152993920f4070ca78b09c1bbc0ed9d2b53c087051baf8be6ed630b32d408aadde55656b4fee7a4951e71a1babe151ffca03d710ad987d906496bf8fb6244b2f6307fc5ce4d06a741c29f0be92d47940bc46fa0ebc20acb0fdcd1ce6710a97072c613d47a5f4a20ed19593b15f7153f4b566d2786aede1da174b8af53743bf16cf400428cfee634c428ed0cf4939a1ce949172f7a433fb90f0dce24d70330e2e2f424f69da97f3c9c2b6d5ffe6bc0171e5c7f37a229e510a311e4061b261b090940aceb", 0xef}, {&(0x7f0000000300)="a5195d95e11ad4ebe2a9209c6225265eae53222714242ec558723b9d30f43ad786a09062246053124ba600fd74783661f18ced3656463e5009a041f2b15b4816e532701942799d0cd2acea544ed623b9a1f0387508630bae3a30bcfb64e1a2767afe3756bee785158015f63c85efd9d1020dabde8b3d513145be78db40720e2524633e715a9e800c970c4210f344cd4fdf9b382d2f025456303b31589eace77c419e174c6ae6b00b26a72fcd335aed", 0xaf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="4069d3225fc4c8c2c7e56d5ab308747194711c7727dca8a38bb5b8c2ed42f65f4e7626798cf740a57078108d517f81fd127e708d73ae64384577030130081bc5e8651222f3c13af81b7afeb6870f7706391cef57607e8c8046b015768bf61a801de1073c814ffed71c52b12fd511bc2388be60e8c3cd8bad3c3d9f7f9cd8aef6d0bdaf0b8a1ded5adfb965706399fdcce825c2311e06745ef740b504c8d451ac98c0cda5fd1492468a3f580e8de5915447806cdd90a61ee1b95624ebfd592bf364776001e5d415ce562a68e6a98bcd09020b901e32824384f5561912f5f17e0d605290a94679", 0xe6}, {&(0x7f0000001580)="2e62f361b3f4f26eb7cde0eb1aa13cb06d9a3275aeeec79d91e8eecfce036c0658d3f04b63727c136bed5ac397c34425c57ace369b66eaa39cde1a009dbf267b5be88eb5f4ab8f2bbdd4b89945c94a7256bf7d0df4c3458b711bd05a7360db12352be4494ce59366e741c12dd00227a912106cae7904bf510217209b8ea008d47c69ca2503358e551f4655a338f4cf8c22d62104b9e12ba0d99d15403a6f", 0x9e}, {&(0x7f0000001640)="dd0755ce44f30ed914486c3264155e56cdfa0dd409899ced78a5e495deea787cb04db570a820b13573a9704f934b8569a00eb0c794eb1dff7503ff4edccbd92e425d7bdc6edafd8aae61ae0e4a07368bb37386f9ab366fed731262a1bc92228ca3e636835770328703aa26e98ddc8f02727cc06e2d2d9c23178df86b67405f7c7458c1e4a6b0677efb3a7138db28e1dc5aee60df8c9b45b13ec735a7876c275dee6f16b2cd075898fff6235a99c6f9b86629bb294944a0a63c56129388580f22543d3a9f63bba756431fa8f5478f988af7bcc89710c2cbd3d0ba6320", 0xdc}, {&(0x7f0000001740)="c4ef8e7f6b1fb6ed7554c31e8e487737439489352cb768fa95ddcc45c0e29a79993f04326372833ade3e1f492a88ee9fa8a753e00886d760b8f63f266b60f39e0d7ad1ccb195e3808fd60a67fc45146a6bbe2cc6c34066c2a1cf177ae5f19f9122a1bb523e86d9500ea5bdd6ebc31b6878156ce2dd17b41dd0ce485e6d382b3762154419e4e992a9025713354381a730f019cd58eaff57a81d", 0x99}, {&(0x7f00000014c0)="d15024fe1f231a42cb8a4e53bf82e3a4846b8911852118d29944be3dd1a4ccf55c3c560df0f73706c3d50a6b59a548bccee6672acaf11db308810ca44b14b9eb8fa069d4be65271a", 0x48}, {&(0x7f0000001800)="6e1d3cb358741d412d34c4097dbd86b3e88d2b59383f32ef77f8b395f15ee8072c098cd636c02a7efbe436bf8a695db60685a0911232de1e2c079db39f7c18eb2063f72553b184df05abe5ecf0fe823f5835c9c55059f0a49ee9c9b2ddd2372a546b6ac7a03800533c621b48208b3d7a2b99a2d291ed2a038be51d3fe728f7ebc776f418c0156d1e1ee6", 0x8a}], 0x9, r7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0}, &(0x7f0000001a40)=0xc) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000001f40)={0x4, 0x101}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x2000, r8, r9, 0x0, 0x10) open(&(0x7f0000001b80)='./file0\x00', 0x2a0680, 0x4) ioctl$int_out(r2, 0x2, &(0x7f0000001540)) 2018/03/28 19:05:24 executing program 6: r0 = socket(0x11, 0x803, 0x300) mq_open(&(0x7f0000000200)='trusted[em1procem1proc\x00', 0x83, 0x88, &(0x7f0000000240)={0x6, 0xcdd, 0x3, 0xad, 0x1, 0x2, 0x1, 0x2}) r1 = socket$inet(0x2, 0xf, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x7, 0x18}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket$inet(0x2, 0x2, 0xfff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x9, 0xfffffffffffffff7, 0x17}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000100)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003540)=0x810, 0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/28 19:05:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x5bc0, 0xb4f, 0x58fa, 0xa2]}) 2018/03/28 19:05:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/216, 0xd8) 2018/03/28 19:05:24 executing program 3: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x13, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x302) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 19:05:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) getsockopt$sock_buf(r3, 0x1, 0x6078f27bedb6ffa6, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) 2018/03/28 19:05:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x44000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0xdfb5, 0xffff, 0xff, 0x0, 0x0, [], [], [], 0x8, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) inotify_add_watch(r1, &(0x7f0000000180)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000a40), 0x14) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x102, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/22) close(r0) 2018/03/28 19:05:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xec}) 2018/03/28 19:05:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001200)=0x80, 0x4) fcntl$setstatus(r2, 0x4, 0x4000) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x1, r0}) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/28 19:05:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/03/28 19:05:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x248001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x3, 0x2, 0x7fff, 0xfff, "88302b51f2e823d5332568673c3367bb2a9f8066e125f918535cc9ce310a34fef7017f9e56721171047995df", 0x3}) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) mlockall(0x0) 2018/03/28 19:05:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x1ff, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x10000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x100000, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) 2018/03/28 19:05:24 executing program 6: io_setup(0x0, &(0x7f00000000c0)=0x0) r1 = eventfd2(0x20, 0x800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001840)={&(0x7f00000016c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000018c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000002ee96ebed82cc2c41f1215277074621d82dbf29ba161c4132da3f893a31b075a8f1b222e83e38fee10abcfa3313cec948ea6a940180a8f8908b2db3745d1256066e129b1110616e0e3f69fad194e5e3abbb5af702758efbef099dfb19fd073448a3646652e8ac3f6753cf4a471770e57a9a3c03408d324330"], 0x78) r4 = syz_open_dev$mouse(&(0x7f00000012c0)='/dev/input/mouse#\x00', 0xffffffff, 0x800) r5 = epoll_create(0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001740), &(0x7f0000001780)=0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vcs\x00', 0x88100, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000017c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000019c0)={0xa58f, {{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x6}}}, 0x108) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600)='/dev/hwrng\x00', 0x309000, 0x0) io_submit(r0, 0x4, &(0x7f0000001680)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0xec8, r1, &(0x7f0000000180)="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", 0x1000, 0x81, 0x0, 0x1, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000001200)="c51816cccb9e78d2af5165a46fe0eab8f5710345da0ea0dd775e03531b28f50d36683af6f8b436cd3e2b532ac1edd4818ba0a4bda737d4eba5aa939b76e328fb8b486de7156616452e16d8487345ef5f0a44fcd4b69d482199d0a7a20867240e4b9016d4461753683d1941ad4850a6465163bfa6a7621e77c02a7ea4cd354f4c6653143fd0888402916e6fd0046bc80e799ad6f22dd34facd90d15f4995a216b6ed7072bb56c20160f04370dcc60f2883540019e12efd9524a7a750d61852d73", 0xc0, 0x1, 0x0, 0x0, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000001340)="aba975642f3027915356d1b8b6e1dc2e480b35b370579cec986b8de55e1e718d7d2041b131f21e8079958635197a632981985fb53193fe61c3d2f371103ecef23292ddf3346f773a4f3d460a2d8dd568b2287276c04411a08f28823166e42f8c8a22f2c3e7036e645e891be27176da85db1f126f3ddcb8a8b4b8f061fde2045b1ec299d53e100810fd3ff40bd0add958594254734b2001e51f5cfd38528cbfa6f2b056b2d2255dcd8c367b3796762b4334c77456811dd7c86c52f7371c885a60672ffb9c04964ddd04234a67ec366fe9b75fa0374ad9c1cb9a959b7ecd942b91bd5a56c5", 0xe4, 0x0, 0x0, 0x1, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0xa, 0x200, r7, &(0x7f0000001500)="a17c121444a1730cbecbbcc4aed7bc1e72d75e550dd4f32a652acd7b3dd0829205a6aa2bf8709c241618a03100e18d9c720b0eb8c92b4bfe6b14e5e2b84f452debc5b31740e25a2f8440c6343447613c49f71350cc12a4571d6e71e95c4ae80ad9b3ce0ddd30396d4816e6bb6f9415837283b6c749912f4f6451fe2d512bf901103508bc47cb7d1f5efb6fc72ddbcef41808c738b90b01a8cced03a3ceed3b9f20ba3ac3e3d1659110dfea703394d2b85355d375118eebc7debe91c284767b8bb3d8", 0xc2, 0x4, 0x0, 0x1, r8}]) r9 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x1f, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x2, @empty, 0x101}, {0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x2, [0x6, 0xa74, 0x3, 0x0, 0x0, 0x8, 0xb7]}, 0x5c) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000001700)={0x9, 0xffff, 0x6, 0x2d, 0x3ff, 0xffffffffffffff3a}) 2018/03/28 19:05:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x8, 0x80240) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x3e9, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x40}, &(0x7f0000000480)=0x90) r3 = dup2(r0, r0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'ip6tnl0\x00', 0x1ff}) 2018/03/28 19:05:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x301040, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1b0, 0x8, 0x9, 0x200, 0x70bd29, 0x25dfdbfb, {0x2, 0x0, 0x6}, [@typed={0x8, 0x21, @u32=0x9}, @nested={0x4c, 0x6a, [@generic="95f2786ab68a072f02f6f4f46cd75998a1c4a3ebc3b17f8f8e86708e88d2d3965356e9aba33acfe7e2893d5cad7a84d5573b4c6857b99fea27f2e93046398d0b56845cc5f7201f"]}, @nested={0x148, 0x7c, [@generic="803d84055eddf9cb0190a4b7b8d6e1da7e5d9acad7ae4f7af539efca66f42d3db6af9e4201431985d00dd2c79a64974e0ffb48ee3a1c664461907babfc8cc75459cd1c8b6f8387782481ded96cfb9c4323d50b900c3edce1d4b4aaaad95e85", @generic="8ed914b96fa717d1354b2f3e537fd9e7f970803b286a0eebf70666701e5197c33ac2910637a7212820f8980ac2aff72d44cb8babb673c18b49ee54f5f84fa637825551c460f55f38ded3baa2458b5159767a78f3670fcb0f7b4c6482b2c6da6575ee600e9458b73186f16f289917e19cc4ee829d57589a75cf2b18442b3b7cf255bab5fed38ad7e7e562c3df485636dfa955b0a65c2ad5a969e8884b654412eafcbd688a94c1b72a0e255b1d558abfd74d7be0e17de1e130565531ce5136234e9ed1c1a1caf84d28a4ae258a3d", @typed={0x8, 0x7d, @fd=r0}, @typed={0x10, 0x7f, @str='[-keyring+\'\x00'}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/03/28 19:05:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sync_file_range(r0, 0x7f, 0x8302, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 19:05:24 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/03/28 19:05:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f0000000100)='vlan0\x00', 0x1ff}) write(r1, &(0x7f0000621000)="1f0000000101ffd6001eefff0401f800000000000100000000000000000000", 0x1f) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/28 19:05:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1000100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/03/28 19:05:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001380)=""/4096) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f0000001340)={&(0x7f0000000200)=@pppoe, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x20) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc2e, 0x80) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002380)={{0x9, 0x0, 0x9, 0x0, "c5b4cfe85175870ac6e9a92ada68075344a6f1082d35141159a4f28326347cc2c14fc05b33b07aa746b17e59", 0x1}, 0x0, 0x0, 0x4, r4, 0x78c0, 0x9, "865315eceafdda8d1274d4292b53caa1729373a2da1bef10bd8f5d5345cbcfbbe262325d3fa023ee8101446ba8f9692e0b51c4de1c9ec5e50ae6a454321fc7d5", &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x1, 0x100000000, 0x800, 0x400]}) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000000040)=0x8, 0x4) 2018/03/28 19:05:24 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getdents(r1, &(0x7f0000000040)=""/78, 0x4e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x20000200, 0x0, 0x0, 0x20000308, 0x200004f8], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', '\x00', 'syzkaller0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0x178, 0x1c0, [@vlan={'vlan\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ad62aa51f1c63332f95d1a970cac2ad1304b76d6cad4b9c0f39a8a8e26b5"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3a0) [ 79.787105] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 79.836644] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/28 19:05:24 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x6, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/141) open_by_handle_at(r0, &(0x7f0000000000)={0x16, 0x700000, "c03386242d42ebfed648303314f9"}, 0x101000) 2018/03/28 19:05:24 executing program 5: llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/125, 0x7d) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40000) creat(&(0x7f0000000180)='./file0\x00', 0x4) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400040, 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) fanotify_mark(r1, 0x2, 0x0, r2, &(0x7f0000000080)='./file0\x00') setrlimit(0xe, &(0x7f0000000100)={0x401, 0x8}) accept(r0, 0x0, &(0x7f00007cc000)) 2018/03/28 19:05:24 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendto(r0, &(0x7f0000000080)="40f44882638c32b941d20d686ce0af2c1d862934dc8b2afe48f775fc63224912f9c0e5bbf5e9b2864e9fc7e295100c53843e5cc65db63e9f93e1ff6d99d176f916cad9485e42ce5db5c27687f859f5c77f645dadcaaf484411445cf69edaad47e992c92ae1378db7440276dd6c99ec40198cab1b323089582d70d360a5f31bd58b6b3e", 0x83, 0x40, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0xbb7, @loopback={0x0, 0x1}, 0x5}}}, 0x80) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) 2018/03/28 19:05:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) socket$key(0xf, 0x3, 0x2) 2018/03/28 19:05:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x71, 0x80000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/219) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 19:05:24 executing program 1: syz_emit_ethernet(0xfffffffffffffd53, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)={0x100000000000004, 0x0, [0x4000, 0xfffffffffffffffe]}) 2018/03/28 19:05:24 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x8200) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bpq0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1199196ca89b970d50000000030000000080f9fffe004bf2000000000000000000000000"]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0x6, 0xe36000000, 0x9, 0xf24}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000300)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xfffffffffffffffc, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/28 19:05:24 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/03/28 19:05:24 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f75e46f"], 0x2f) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) 2018/03/28 19:05:24 executing program 5: prctl$intptr(0xe, 0x9) 2018/03/28 19:05:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x408100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000050c0)=""/4096) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000000000)='logon\x00') syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x111000) 2018/03/28 19:05:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/28 19:05:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x1) socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) 2018/03/28 19:05:24 executing program 2: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x17, &(0x7f00000031c0)=""/4096, &(0x7f0000001080)=0x136c) 2018/03/28 19:05:24 executing program 5: lookup_dcookie(0x100000000, &(0x7f0000000180)=""/203, 0xcb) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x800, 0x2, &(0x7f00000000c0)}) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x4cf3acb0ade1cabb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x65, r2}) 2018/03/28 19:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) socket(0x2, 0x800, 0x0) 2018/03/28 19:05:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x2, r2, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/28 19:05:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/03/28 19:05:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) migrate_pages(r1, 0x2e, &(0x7f0000000200)=0xffffffffffffffc0, &(0x7f0000000240)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00008ffff8)={0x0, r4}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000182d45)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, 0x4e21, 0x0, 'none\x00', 0x3, 0xffffffff80000001, 0x1d}, 0x2c) 2018/03/28 19:05:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x82) sendto$inet(r0, &(0x7f0000000140)="fabd4faf5ed5a9f5e2c8896bd7764a9e597087958154da30585cd6b1", 0x1c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = dup2(r1, r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x10100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x5, 'ip_vti0\x00', 0x1}, 0xfd2e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_regs={0x4}}) 2018/03/28 19:05:24 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4ef, 0x8000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYBLOB="f100000009deb2e85df043110e89705a5a4ce2540411942c9bea439df83bc4ff206c3bb6fa98a7ccedc65524bb8267f69727970653ea52cabb0d809bb77f4af37bef62a6581a75a4ae3a6fac6a5363775ae17417d91cef050b84cbd61a5987407e29f4b3775e35e7938ba58a7a26db2ed965f367f17d831fb9e322f203ab9b59694b36430846ccf63525c4962b6e1005615f03061b5611572fddd7e9234dadeee501f65f5c150a273861bbb4510dffc26524f74faa6ebd2e7191c71a5229eab3edeec370de99f3d7b12949c3c0db5fcef48395e5a7f6a350736f91abc93f07f6b93e5047d0766117217962ffeec7776ee7f4fb3a21"]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x280, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000180)="ebb2aa0d25cb9102348f3b8f56de99c16921df27e3a8e500d57d81205c72a408cb1cfd9253cc6bb1debf8fc675e46d1630bfdaf13188ed13965ec8dce974707133f768c6c59a2dfb098b51eba828ac35c210e7965a2b1de3c7efb337ed9e12c756b7feba9fdcb32f02e2d7628377b87a0adbf5f5fcbd7c94169ca43ade7b517ea5e18d98c28dcfb00a5dfce02d1d1ad61122d0046da1c97919341fecbbd01cc1e89fe03fcee6027628dbd0a6446041e7e21f36018d630fe8776bcb41f7d50fe6bcd47e44d1551b0622657125d11da0e5092a3a0dc50f90caae09", 0xda) mmap(&(0x7f0000291000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x28081, 0x0) 2018/03/28 19:05:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) write$rdma_cm(r0, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "e621f6", "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"}}, 0x110) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, r1}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8000, 0x8, 0x8208, 0x3, 0x3, 0x3, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80}, 0x8) 2018/03/28 19:05:24 executing program 2: r0 = socket(0x1e, 0x5, 0xfffffffffffffffe) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/03/28 19:05:24 executing program 2: clone(0x800000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000180)="bedbe1e0cea675813d75e349c8f3a573b9336994272bdb") getpriority(0x1, 0x0) r0 = semget(0x3, 0x4, 0x40) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/36) 2018/03/28 19:05:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x400000000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) 2018/03/28 19:05:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x8000000000001, 0x9, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) 2018/03/28 19:05:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000002240)=""/4096, 0x1000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000019002100000000000000000b02000000000000000000000004000900"], 0x20}, 0x1}, 0x0) getpeername(r0, &(0x7f0000003380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000003400)=0x80) recvmmsg(r1, &(0x7f0000000880)=[{{&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/17, 0x11}], 0x1, &(0x7f00000003c0)=""/126, 0x7e, 0x101}, 0x1200}, {{&(0x7f0000000440)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/148, 0x94}], 0x4}, 0xf0}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x6}, 0x1}], 0x3, 0x103, &(0x7f0000000940)) r3 = getpgrp(0xffffffffffffffff) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000003240)=""/229, &(0x7f0000003340)=0xe5) r5 = fcntl$getown(r1, 0x9) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) bind$can_raw(r6, &(0x7f0000000180)={0x1d, r2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000002200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000021c0)={&(0x7f0000000980)=@setlink={0x1830, 0x13, 0x404, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x1000, 0x11000}, [@IFLA_IFNAME={0x14, 0x3, 'ip6gretap0\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_OPERSTATE={0x8, 0x10, 0x8}, @IFLA_IFNAME={0x14, 0x3, 'yam0\x00'}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MASTER={0x8, 0xa, 0x20}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xfffffffffffffffe}, @IFLA_PORT_SELF={0x17ac, 0x19, [@nested={0x204, 0x1f, [@generic="c8b1f5f3f5ae1df6d89094bf08eaeda2c317d6af2a3dbc2eeee5b8b5958072143193cea126080e173f387290b3cacb69b1aa699a796e75e47849c661b1355014dfdb27c6b4696ae8fc4314808a1c6d13193ae7bc174d03a029337ab91c4a2b0ec3d765cdbc5a82a702632370816af836", @generic="09e8d1eeee74d4", @generic="0bba3f6030d955aa2c55faa3a4ece0e778c56d841c9dde867ed9d19afaac90e360fd72be7bcdf10b91a238bf056011b4ae4291cce7e91d120ee226a9f371796b6ca3480bf793baf49d849c3661aa54dd809822f9220771f9e6d2cee5580392aed5fd5cd0a0593a9ae885f1aea95b826657332add8693a0cf43392176afeec1f9f0de19", @typed={0x8, 0x96, @pid=r3}, @typed={0x8, 0x0, @fd=r1}, @typed={0x8, 0x55, @ipv4}, @typed={0x8, 0x7e, @u32=0x80000001}, @generic="aad586717db54661cad84489fe0b9e1afe1000a7eda6473b9eecccb7", @generic="b3d715f10b13a02a89fca42219896b2943e5d3efe131419ae17768a38bcfcc62bd5b78e555be344cf30aad7aa4d68872a638737ee8ac44de886c9edb0f603f0610266a53bf8bf1519b7a59d7f5049fb5831139c77bd7b96573290b8a9ca0e75d2e24ab965f41bf1cf7e5bbd5757e48eb07696dcf79f480a89a72df4200d73d9fb1c7b1804a76421a0a52ad4c04b4f3372705a37e147787bae30838c38633606e96e7deac6d9d28f52f2a7c704d8b3ccbf5fd20d6e1a05f0ed8fa081041d5bccc2db0566c35158ca9c301"]}, @nested={0xb0, 0x8d, [@generic="4c68b2cc31b0c8ead2f65ce595e7f5ed5978365fc3e60551e96e6af12a4aa300a2ca96f3dc4ee6c342d189bb8ac7c2f59be2546432777d6076b732b7559b2dc7ba3edde6b8ea89dbce1eec9b581767be83584aa8f9b7a0161b83972e260c224ef037a3c1d882f7400587bec2bb184fa5af61ad487069e2f08feb5c732340a53a7ca33e553ca38d52af21eae091d4102c", @typed={0x14, 0x4a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x5e, @fd=r1}]}, @typed={0x104, 0x12, @binary="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"}, @typed={0x8, 0x6e, @u32}, @generic="ac27199d7025e46fe7cfdccf710b5a0f7b993a4eb3e2ac98491c646e613ff6046cf64267a664de0cf616335bbf130854a7a81c942b49ee2ab2fe12dc0d820ceb452f6f72b73141f735640517d0f4efb6c119c628dfeb602923e069a0a413e5bc85cb597081668e84dbcf366ebce00cb18358e5ecf1882230ddd85c68e13c822a5f47cf4879a026dd4da73b02762fdc0f25d91ded81ed9ab03c5369a4464e1c097e64d506192e22f601ee547e9ae4b62c4631a12357a9c7b47d3dc98ba6ad216a9b2a75bb80e04ec7d65e2c8595b15b1fa05bcfc3b19d97486b12f4cfb7dc06f6b88ce525823a8c35aa73bde61b", @nested={0x2c, 0x8e, [@typed={0xc, 0x5e, @u64=0x5a4}, @typed={0x8, 0x41, @str='^.{\x00'}, @typed={0x14, 0x48, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x1204, 0x13, [@generic="8a1854116ed65471005d4c7a28685c7c33e5b18e7524c888f07f5845db7ab651ab9844c485f5e71200ad9a8251e5ee1eec77b5f5b2d0d880f87d587a2dc0ef1968d4e1e821ada6fe76938cf8ea34526bbce85caeb85dd34f19d94b1665804cd81727f2bc00b23336d91bb2f7e57bebd6eb82a06c0499b7d85314397967127c19045ab622b5613c9b", @typed={0xec, 0x7c, @binary="b6b2dbb94bbbaa14c548246d70fe8f3edb93d40da160c8528368254c182e713b3ba96353d2da2084437eb29e57a89e9b0edd297582e096f34218b444d04e0b78f5dfc72037e8206053a1b339909d719be3111329a5eea690a2471f64a4b65848e72ad5a4119a106efee408682d872e2a89c9359cf2c4693252de2feec1fc6cffa3a5d02614cee0e00b1ac473322f3151806aee738aef39990c710a8ec5a4fed3b2e235abda56f9cf8969f45c3ffd9986b203a8957d70ca15e1c7db6cb6f4855f16498f868bb2f48cc7e7b7fe3da6126505f0d9014bfd0217ec2824e78d371d4797657431f32b6b"}, @typed={0x8, 0x7f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f0f9e1fc337eda1e7bf7389ed0b426a41befc1772b7affbba8f9d5f537cda2a363db7b9883702e2a60f09b5dd70d240c74337fad708d86df542927534b58282b51ed821774ede8c401ba60", @typed={0x8, 0x7e, @u32=0x7}, @typed={0xc, 0x79, @u64=0x7f}, @generic="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", @generic="5d2380cb709c529daabf09609b5a61e9367a75f4e284c52554a7576ad2f72184616c3b"]}, @generic="5fd630b9ffbb89827d0459a24e4de9ac16d195", @nested={0x10, 0x29, [@typed={0x4, 0x4f}, @typed={0x8, 0x43, @pid=r5}]}, @generic="9c7555ad9f6a2d69345f33dd1e1195a20db953f2931fc32dd54981c0097586fb25a1b42d9a2b3bc66ec608ff5a47fa676414300468c4a85bf93b662f30982cdcff550eae15ac128b891c176984e109e679afc306086a8eadbb3fbf05417e91fc54f906ebd69c86948b201c145391ec2cf93c73e55f402cfaeea5926b5627ed4b136de46f5f879e4065dcb2c4f01f0d173bb206e99c2122c74c9210de60cbeee6b7d272059bd9a63c"]}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x1830}, 0x1, 0x0, 0x0, 0x8004}, 0x400000000040000) r7 = add_key$keyring(&(0x7f0000003440)='keyring\x00', &(0x7f0000003480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r7, 0x6) r8 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, r8) 2018/03/28 19:05:25 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) r3 = memfd_create(&(0x7f00000000c0)='system.posix_acl_access\x00', 0x2) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x0, r3}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/2, 0x2) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/03/28 19:05:25 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff89) 2018/03/28 19:05:25 executing program 5: r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x1, 0x5, 0xf8, 0x191, 0x0, 0xfffffffffffffc00, 0x40, 0xe, 0x2, 0x3, 0x4, 0x2, 0x3, 0x9, 0x7ff, 0xffffffff, 0x8, 0x80000000, 0xffffffffffffffff, 0x7, 0x9, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x9, 0x5, 0x100000001, 0x3, 0xfffffffffffffffb, 0x2, 0x322, 0x3, 0x2, 0x0, 0x200, 0x1, @perf_config_ext={0x7, 0x1}, 0x22a91, 0x3, 0x7ff, 0x0, 0x0, 0x800}, r0, 0xa, r1, 0x2) 2018/03/28 19:05:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x800) unshare(0x100000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x6000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x105100, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000001c0)=""/192) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000140)={0x53, 0x8, 0x2, {0x8, 0x1}, {0x80, 0x3}, @rumble={0x2c, 0xddd}}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0x2, 0x7ff, 0x2, 0x7404, 0x1, 0x2, 0x0, 0x759, 0x46, 0x3, 0x4, 0x10001, 0x10000}, {0x80, 0x4, 0x27, 0x5, 0x4, 0x3, 0x10001, 0xfffffffffffffff9, 0x8, 0x6, 0x3f, 0x2, 0x3}, {0xe91, 0x4ae4, 0xb62, 0x20, 0x100000000, 0x4, 0x0, 0x8, 0x80, 0x1, 0x792, 0x3}], 0x3}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/28 19:05:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf911}}, 0x400, 0x9, 0x8, "a3c993eeeb239efd6531f603c884d960fdbb340ea1315eaa944711cdda11761ab1831e3bd70efba0d09d7b12430256033f56bf92c18f9a50c8247ee1e4184324b6d51181c438ba3c1470905713c3963a"}, 0xd8) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 2018/03/28 19:05:25 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1ff, 0x6, 0x4367eb1e, 0x829}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0xd8, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @random="e1b3968d9cd5", [{[{0x9100, 0x80, 0x5, 0x3}], {0x8100, 0x1f, 0x3, 0x4}}], {@mpls_mc={0x8848, {[{0x7, 0x10000, 0x6, 0x100000001}, {0x9, 0x9, 0x7b70b55d, 0x7}, {0x70d3, 0x3, 0x2, 0x8000}, {0x1000, 0x101, 0x901, 0x80000000}, {0xff, 0x5, 0x3f, 0x8}, {0x6, 0x200, 0x83a, 0xd1}, {0x5, 0x5, 0x2, 0x5}, {0x40, 0x1, 0x3, 0xffff}], @llc={@snap={0xab, 0x1, "ab", "e7a4a7", 0x88ff, "2c353f410544a73f163c7546360a50df3cdf768d20e2354820d0fb1e88450d3cca0a4e89e0d4a49902214a9d77d69622e2b6b57a65171783c0faba265485a684e6187415caa9b260213fd524dc5282520732cc938c91fa1d29d6d53a4c16c4ecaed7f83c736eccda4a07a2b0f041d4ee5dbd782f0bdfa99d3eb09883d2beec265c731f9d1ca9ded3e6c0dd5f9b26818f8f2bc9216a14354df49a"}}}}}}, &(0x7f00000001c0)={0x1, 0x1, [0xf3e, 0xa6d, 0x2aa, 0x82e]}) 2018/03/28 19:05:25 executing program 5: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getegid() setfsgid(r1) socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x5e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000004680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004740), 0x0, &(0x7f0000004780)=""/4096, 0x1000}}, {{&(0x7f0000005780)=@nfc, 0x80, &(0x7f0000006980)}}], 0x2, 0x140, &(0x7f0000006c00)={0x77359400}) 2018/03/28 19:05:25 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000001300)='/dev/amidi#\x00', 0x18c6, 0x309a00) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001340), &(0x7f0000001380)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = semget$private(0x0, 0x3, 0x100) syslog(0x9, &(0x7f0000000300)=""/4096, 0x1000) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000040)=0x1f) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001480)={0x81, 0x9b4, &(0x7f00000013c0)="762c88afb0f917a31e2c49e8a209434cb2b760e913f9a211c03db16c52121cdbfd02c74fa97b3c3da1e62fec36a5648d0d8582f549d54314810db9ca853c200c70e0ed4fc8a4dbce7bf3919a241034d046952e48140efa9c96320845d9e7bd773d7d542dc327a5e1b2e28af757bcef855458906f7bda1ef386e9d83c469b5581b2", &(0x7f0000000280)="d6a9dbd64569893c7b8d864d685467f6aa432b34216f2b41f5529c81d5b67ed28899b2e786feb1bbbcbf19a1760233e092307e8eb18a470e27", 0x81, 0x39}) 2018/03/28 19:05:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000000000000000000000000"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/28 19:05:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002000)="9ff3a96f4117f4ff9a9a71aa962544c6dfaac3798a271195b6e60532f9e86f0f47fa10d7f6d3de264abb0ea43f860f85605f64ae41c79a9be0e00aef0b59148e5abc05f20b9e8e090115848a96eb7cc3f26d7de2f79acc2779d6a16429a175800846f93fa877dfb66a926f4ad81c4b1bb080c72d2c9d9867cffd5815c05685cdf1809d1e8d616d1ee540a0e5bc610fbe97c1deee36985c0d9135cf217e6c9445f6bea958a6a4d661330f46ec4d13d8d7eb47a9e0a966292f026bac0ec12cb20a3008202f243078c4f19f3467c2cf8d9d155f4383f0f60aade365bfe200daa22db1bf519fbf56876ea2622ce52b6d5f14e242dcff6f5d97fee2164fa48f41eee306c7a79b37068b9e2a312df763eb93418901c8d3bb21395fa3feae509be1e154f45c5d9df4ab0193171f7e871ad485e956c18e18e54ad4a8ff396880ccdbc0672d81d09eb013d8a1eef3bf3c71bcc33bf1fe32401a8c11f712ab16c8576c66e5b48126619c7fa14bb3163a63636012d95a63e3f7443a38e06b10f6c5c5e0bb4ba7de6e5c200df707defc48f09a1bb5776764c061c8a8c3f9009ca0edb75850f3c4d17df362015b4501c5548967b5a127a3aa3143b589a31f592da6a054a5425fe0df1f738d38b1db8dd50ec9928c172c673fedae8b1a5f2e287420134e915fcf77f5e2a37a4020a097d1a73da40c81d5c56a7b0bd365f9066161a9adbdabd365d91d48770607df3fcc99cf17c4b618db800c8e6ed2d421cdc39115235911574c914cd120b3bf44c232e83783220fc5deb38135acf34a87712362aa6b363372a9b461d3b2ba3c0e64e178e39ec1ea0fe4d108f2ff4c9f88855382eb1b98ee1a632f9b6d73570f8bab928356aced9c33469077fbb188ae155831b849344bd26f5ad46a3bd9ca2361839b79b4354bd5661cab0b8db024bba8d8e8e9ec534aafa910346d57cc0056b2c50f852736d9331b426142b3748e2f29d41ba2297e2bdd35a96e9deadaba943f0db1c9777ebc9fc0f3e0a70d4c1126a080d8e5eacf20175a09ad045d7a0ff838446fc95adc745d4ff79155e3193bd64db2d567f325aa385177936fc222b0a9c62d15a84ef6c09582beac82fef2de2f37e1ab79a7904477c149e4a03bb29e4a98136df7f8d7f3e7ae6cabd4cfc217bd6d2728f1cb385dc53d779d0420f5027ab82ad34f47d5d8964755eb9161420f523bf17b311c72e0afcd16ac78a32a05d73eb2b7817a4e072b2fa365f76e2895906e2faa41d4f18ecff028a2ed15f05c89412c77b0406308d0bbc51b628320249fcb61bd04f981110b3d949d7baa3dc3fc5d97cba7255e0f0eea9b0e66ad7158114ec570254d7fa34019d0c487a350f42f7addeb56068dde3eb6900d51952e14f375aa1ea88f3d5f78ea68d24f042e59082e7f7d20d584ead68fc16e6e662523d3f239e10fb71135c55014c80e49461b961b4e772af05bdb4b60f521c4b277ab53c9205abc48a39c03f5639eccf68c2b8f0ac4b6ba43391d5ca42888d14ec6ccfe79c1888d0a466853b725628e784a02375e05f9cf2f6f44de9a03e11910f35afc811a8c7cfd0481acfb20733409674aee92088a4a48e128f88b4e223ae775fe26a50144cca5d4605e78c0ef361821e8da53a017e2c4f60154ada3a9d79a083be4fb658e221c77967b7a7027ef143e5d3304add9a0a3bb6b21f00e9c8f7af6dd4b82b01ab7c3bd4c297119377cd90480e4bde148c6d23b1bd786a948c0392cfe0988ac96358a525f4d988afb482a5f5276761124d3dedb12c59495735fff28e902e0166869731f3394e6c32fc53a677cd59801be084691455008b1567b83d775446b37f1a1a81c3811f4ce920c9e6d0ceb607aead23a04425df7d50aac1907b2cb0fe3a9a08963517766512de54b5ebe0442e98ae36a7fa3b84a487b46a8b32150ea336cedf5d9a895562d72a33bc09d212997c2da73be9a046ba8a37126e79781cf3e8132da8d59ea426fee5ded86c0973a12f83da399bb0ecb2495bff92fdf56017b92e21a21bc3ecb4ba8cacd9d83f30ecfb5d6f7f40dddd065018931249198247fdef512836b39379d8640b97fcd1bfe39329506cae97ccdd611a5a56f95ef1368221db7600a0cff29975db095b64036ff5dd69893231b13b4ed7f694eff1dd733151e54efe6505931101d9dc3244699abbd8dc7832d1e30f52adc379378cb9a08270b87e9d15e20cc39facc7707ef22578ef72e865aefa1021f273ab36082967f22790f997d2dc5c9240eda730fe04a8c037e257439e039d4c0930b6f31b13d23f942f59f44f4cd1257c48cc3493d9f615e5d48d024088b77f2251be713664284530a7d10c290670a7499fe5176a24686f8c46cf8e9fd12ca403c24b9843a58c2a003830cec73342db30d0afb673d5bfb4bc1525e005642ac65b8bd2899050d9a4cb2da79a108fe43990af17c1223a0afc926d73b7cf68759d86db5b8a5731c4206d76a6628613dbd0d29c78d49e8902b4ae713b9b4b8b0a9013165eb7ab1a5c422794d2f0e9d8b3ba301bdc68103cbb0d3b8d9c010d75ef6c18a147a0ea6f7b462814b14ac9e37677203e1b87836ace3cff946a3c15808698c7226cb818f9cb88c18498dd4f3799c4a4a878d29d693ba520054225f12c338292436c475f0f6b2f6779e590920a46899fafa8844cab2fb2c3fd33af04ca6248eda9c0108b5749002067981e119d71e84909228d274e12c578d0fc06dba6572b68da1b01d8685ef278128bd704f4e3fb08c9ae3bdc623e3a50b8227c536bbaf735bc12b4c5171c7e8409afaf45684b550a0795b49c39cd075bf71757d0cb0a2b5c0f288fde26121e1a4b43125be6576b6c5f4764fe0851580a9702674f385d37c0659a7e34b64220e6409d0f880045873cecee9df89805b9a1a6e5b0ddf028dc4d5254e5ea683a9a6e63c45f94774e5367a0ae1960de02949684b34907975480d177276a78c9ece00865a50afc0819fc63d08dc0bb78ff98f25ab6ca8e7a8661bb49987ab000aa9d8a6f03b73b943d456c6e75b0b0f9cb440befacb773915ce45d18e7353dfd3d907b429a4981118df1e5a52a3f12a0c0388318cd470821bf746bf44f2ab68f304a667278ced32838a819000b1916713896e4df5619ea9230ed3bcfbcc94fbea1c269aaac61c92481274ff1f0a68ebb3cf243110bf0380ce76da6b878cc18b48efdaf3cf3405e416243bb311682b446959e64d9d9d2e3888a6b2db7e78b0a8a2261803b65c99a92039e08601c1e43e46afe460c309263a2c691130f667eeed23cc0d75930f630b239b98b5513872ff554dd07d22b83b81a04d53ec33b055b250e601b3cf7495ce368272d5a5bb5f37b7e8b614400f09606a82d02c29828eb17cb173dd54ba0934234b68d97a1b8b76b0de62b2660013d1af055e6a41f60202c3fe358bd2a76aafa188d2278906a9ffc3a2d34d57eafda17aa5524525d4338de3981bd2be61c8ea1f6641cd4c6dc93e224504fa8a879fb16badaeb75476a1871a09010ca6fe824312bd09ce44409746f7175cf9d49b12c2b7d6ed100027bfdd7cb6d59db2f1d8da9e52076d945a00a2b89f7deab33cee6b57ccb2dd642fefb13390db0f0b0ded7c7739334dbe3c3fd48b47319a2b7b9354589494a1b24e1356052fef7f5bb860abef7c098a8b402b8abd998c7feb101c13add85b8a3e4f1bd32137f284af4877a1f7571247628290dbc8d09072d944671ba1b388cb7d8806c45ac64cbfe4388f0db8dd509e15090b0f0c17cbe13861990cc1e7218e28d9c10e1f56c49ef7604888b6e67f694cd703e32c0d6781bf6321dff8af9f459e309247cec3292d9e07ab7e4041e35a22318bc28773bdc73f674970513b1ada55f76dd3e8fbebf436fd40e285c173961360863d3c5ac7fcd81e389711588e9841971f6b20fecb859e6dad2ba2d5313fb4f252cce005e762722274f4d1e4114b5f3fc2f4a65e07a577a16f72f6d85db38ef596023ba2ddd170aab7108b4af52f1a523829f1b1e2dc61480edb67cd93b3ac1a39c6252a60003e5e382e21cae891174dcb737a988c5cb3f1f53338e98c6df36a93842d08858f21dd800048aa3391bf132a3201e0d446cf72ed8854813a8a8d62c74d743e2610c80b73bb76ca0e470604f62fdb1a8d5ef19b6dbda75a9d72c69ad9175cefd4e75733e1e9d50ad2b219a18954c92ec037f5553158616a854401fd684a3084d8693ca7671501106d0dddb0e30874fa511182499c6cbcb91495f6e06d1eb14aad52f549ceefe7e42cb58c16634a3c72e69aa342cdda20e47f189feb97e30df34b23709b0e28d1f51b5713e7803664fcd7a6c43a0c945a12b25db8297ee539ab58912c1652da1fa590b22a307db00b3cae84cff2edc9ce9518396fb1992f414dabb778730bc5b254dd94db6cf7b67dfbc812f11738d68129377deb18f08413f8824099a15d4c00eac7f09ce21bc7150817909d0f59f7397bf7f1cdfee8b67a327b00c262c7451ce923edd8a0b8cd7c63bd82c828b6623880559987328fb3c9689a786f0daf1b9503e4dbc2e16efa4e4e74832fced4d941e7513535a97c52245aa09a7b5d70d20bea3602cd08c2c2107d43bda2cbb420f252af8316e9bff02040dc8a731c555e53dd473c6fb7ee8c7476e9a4b23dd185d5674d788c90f98f57a4f4a5fdc422c589bf291d48313365a63720e92a1b1a4f69b4503d899faa07a921c4160d0dab5ecf75ed075526fd66e025a08f8e6cf9d79c933ba312b06eba0bd33887a3088aff215d2d5ad18f1cba2d0cd34925259fae9be49492862e38d8bb645e3a35660b09ba927497bcae0c97e21b9df9e2081353245d9e55e633e45769f3d9873b541fe5422eaa12440628d9685d0fdc48d13e2e12b09dd0071267def7dc63fce00057d82d20126ce753a60a4b56c44d6a6540e7052271d84555669b02d4de9660afce1c83747911495fdc7e33f9a1700c68e5c5544674c36495553601378d0cc815872beb0099b6870c199b0bad9ecd25e1d9fdb8f0500ed748cf4a7c495d40d79426a68fa81a661a16e4c3be18dbe9fa2e1c84300e042a1bb07c63ea7fa05d9192301c5fd6c12dee6ca81f02fb33465fa9796717e40ae3e7c244aeb18d7895d85d5ce1bbc848c8ba75fbaa2cf16ddcc971e2aae3a175cc4568722aad792f43e5344d71a3b63ba87906649dd4920b227541fa651c6df02dc03b9346423bacc90f34e233f9b410c88663e4f0931777a97a291dee7a5b681ac3de356a27131487505396f083f044783dffc8e4dabfef551319d7d801649dfe84d7d7ba02cd965defc7b141d2cc130dba611c7ba419657ba5baa708987a65470f311657b1aff963d2d3ae02af78334c631c62d29abfb955357f78bfab409a21e817bfe203a5260edad5fc6f009dcc12ef45421e99f0cd8d0eac6d678ee1dd50109768091d5fb256466b01286e6610d132dd728de02d3c422946b2236e0f59d717ad5dc85fdf85a762b507cc455f20799bd64fb9259a322ad3aae332490941d458b305524f20976aa0ec366b6a0cbebdfe78ce1961ce625a5f0083b725f3f4c447240e0ebf98a91830209fcada0a744554bda1736ce3ca3b36080c7ec734582279f41defc3cc9e1ab205283f4ba8b53aa9e0986276fa5d39acf00132d41782caa776d7834939fa24bc1e23926b76fb5aac916fb9d59fc77866031bd69e71", 0xfc0}], 0x1, 0x800000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400032, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/03/28 19:05:25 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)="646e735f7265736f6c7665720051241edc2fc7dffa3cdc4436a6d1fc421a7f8e96ba38fd16731f535a5a8e58048656118fb9a28b49f6b6abcad6a57aac8c7f6dfabd846bfb608af98a99", &(0x7f00006d1ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="c3fb492d9403aa1f258e5eae1a48bbda89e1052f5e1ebea5193c0c6ef9d72270f2ec71d7747bdf9887935d555f5d04cf2c0b0037ab5fd332890000", 0x3b, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) 2018/03/28 19:05:25 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="50b0b4721a502d7dfe48404e70676c6d80926d7072bed1", 0x17}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x28e, 0x0) 2018/03/28 19:05:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr, @rand_addr, @multicast1}, &(0x7f0000000100)=0xc) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000180)={{0x8001, 0x6, 0x40, 0x10000, "2521b9c2f2b6fc782dee24be5199d87cb5ce58e7c261da949b09fe9170ee1c706088895b2a8dd0ec7187bc43", 0x9}, 0x6, [0x2, 0x5, 0x0, 0x8, 0x9, 0x9, 0x0, 0x5, 0x5, 0x2, 0xfffffffffffffc00, 0x800, 0xd816, 0x3f, 0x4, 0x80000001, 0x6, 0x0, 0x10001, 0x3, 0x9, 0xffffffff, 0xfffffffffffffeda, 0x22, 0x100, 0x8, 0x100000000, 0xff, 0x56d, 0x1, 0x7, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x574dfcda, 0x1358, 0x8000000000, 0x10001, 0x100, 0x3f, 0x9, 0xfffffffffffffffc, 0x100000000, 0x7fffffff, 0x149, 0x45, 0x0, 0x8001, 0x19, 0x6, 0x1, 0x1f800, 0x2, 0x100000000, 0xfffffffffffffeff, 0x77e, 0x3, 0x0, 0x5, 0xa7b, 0x5, 0xfffffffffffff800, 0x3, 0x1, 0x2, 0xffff, 0x1, 0x200, 0xcf1, 0x3, 0xa1, 0x9, 0x8, 0x7ff, 0xffffffff, 0x3, 0x101, 0x1c, 0x5, 0x200, 0x6b200, 0x8, 0x10000, 0x5, 0x2, 0x5, 0x100000000, 0x1, 0xfbc4, 0x7f, 0x3, 0x7, 0x2, 0xffff, 0x2063, 0x0, 0x3, 0xef9, 0x4, 0x8, 0xfc00000000000, 0x4, 0x1, 0x3f, 0x40, 0xd4, 0x40000000000000, 0x2, 0x8001, 0x80, 0x8, 0x8, 0x1, 0x9, 0x1, 0x8, 0x81, 0x7c2, 0x8, 0x2, 0xffff, 0x7fffffff, 0x81, 0x6, 0x1], {r3, r4+30000000}}) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b30ff8)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffff, 0x800) 2018/03/28 19:05:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/03/28 19:05:25 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x1, r0) sched_yield() sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)}, 0x0) io_setup(0x1, &(0x7f0000479000)) 2018/03/28 19:05:25 executing program 4: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x89dc, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @rand_addr=0x6f2}}) 2018/03/28 19:05:25 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) socket(0x3, 0x80b, 0x3) 2018/03/28 19:05:25 executing program 1: r0 = socket$inet6(0xa, 0x9, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x210000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x4, 0xbd7, 0x1000, 0x1ff, 0x65, 0x8, 0x80000001, 0x7ff, 0xff, 0x6, 0x9, 0x5}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000c11000000000000000000000ffffe0000001000000000012f898af34e74ea7469923a9000000c240bbd8642858226d1f61f45aaf87c8ed59f80db3d9578118fc564ccba02555298c5df9821022204045071f0d6004c5e46be9f7fba9ab7f79adf19ce60096d5766a42f926d5586039aff8fd7bc68e3dc4acb00e1e0ac997e211ade5694d61e6b1f347d1cffdf0ffad093cb672c082ad996fe89bacbc36c3725c776fefd48906b716f9574d3115e0a5a3aa01848b715b948c6376ddada91a2aa9419496a81bc6de774365a0f118fbd384969c94dce45542d6a530eb8a232184a4615032b50c8d03d4"], 0x1) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 80.450206] QAT: Stopping all acceleration devices. 2018/03/28 19:05:25 executing program 7: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6014027d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/28 19:05:25 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)="5aabf75b2b330340601411a12b26894fd2a6eaf5d8db4c5601bf49f2216729b4fc212cf7cf27001fa03c9b4484204a46268a830b91d26c18a8", 0x39) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0xfffffffffffff596, 0xb12, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 19:05:25 executing program 4: stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x3, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/28 19:05:25 executing program 1: getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) shutdown(r0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) 2018/03/28 19:05:25 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd)=0xfffffffffffffffe, 0x0) 2018/03/28 19:05:25 executing program 3: r0 = socket$inet6(0xa, 0x10000000000800, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xee) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x74}, 0x1c) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x9, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xffff, 0x0, 0x3, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r3, 0x6}) 2018/03/28 19:05:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x4, 0x1, 0x3705c00000000, r2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0x100) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c000904deffffffffffffff0a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/28 19:05:25 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) [ 80.492595] QAT: Stopping all acceleration devices. 2018/03/28 19:05:25 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x424082) ioctl$VT_ACTIVATE(r0, 0x5606, 0x519) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/28 19:05:25 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x80) r2 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000014c0)={0x16cc, 0x4, 0xf, 0x20, 0x70bd26, 0x25dfdbfe, {0x5, 0x0, 0x9}, [@typed={0x14, 0x21, @ipv6=@loopback={0x0, 0x1}}, @generic="c8465c79743702bb2f95b5e1ecc5869f4e8c53c936fa21587a", @nested={0x11dc, 0x4f, [@typed={0x8, 0x30, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @typed={0x8, 0x5a, @pid=r2}, @generic="1bbbf783a90ed9dd4d8122bb9c75b35331b366efbe17f87e4c956b83cfac6ea93a04fe8f0a642ae5a7f328687fcb62a6c74b31fb179b9f6ec4cd6663ed8dbf107dc16b539fd48c8f163332d3e65af6e607686d9bf7c071a3e69f2ee2b91913066d2665dfa6a79e4523221aaa5f4269433df98d6ab658f9c24c083fa37ce51ad8042ee5067754b9715d6cebf08e19d059f36af512786d67b729779940e0d449d97bedf398d3b4e411b889f6868d82e78dda4230017a9380257582f5ab6f54b8b2ec64c38d", @generic="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@generic="21a8fdca022693b5e70d31f8dfd0e32b1c47c43e8a4c7263fddb3e7f3063a6578a04e6c47f0d4a1c52fbda42813c89d467ba61d95999f1601b00d7524ed4bcfa1d4aaa9bba07dbcf2dc3b6453a0d0879070b1b9717d1816a369cf778a6d18dee2a170cde39a529836634e56347d34015dbddb0caab109b53423c6849e63ab4a97276a0aa873b96054df1660120689ced26865101c4", @generic="dcefa4df9811d343e699f15d979f76b21cf85c938226185ea4c9d32a379a7b205c050219034dd5dd37df386dc9d1486170fdbe2ebc25bea1a02de0aa631c46d8201a84767515b04bb07e255f52067a007d9340b405237fab85574b5c03f434f51c161ffe5c828e2fb9c31926d5e215"]}, @generic="394bfca609652f053b2685a6aab26fef35fa9ddefa0f87d8479eb284c2bb3419fe55af800e4cf19768d06abb1d53a53e74e39f80f69b7a05cfd799a2b44011461b", @nested={0x250, 0x2b, [@generic="b026fdf026b6c96236c97d93d77d3e32d8b3fb8b1d7776039de675e6b05e76673e8f86d7ba8c51d46c505af1c7930c3d7db7503f04cead2d90bcf496c7af8b77e96e68101aa572832b66db7ee3793ddd6140a7436efb9f6735fd20ed682f3252caaa2f2e59d5ec0b3f6d23fb83f247fac32ce6fa27738428469f5a2b7a7427445d0c0e3ba197d6304dd0638e3f28e53faaa79bea2eca4b40", @generic="b4440bd6446cbfb556555e1774ef41a1c2da07122df01f34d6613913845f3c381ce98d9b58aebff0a7f8a18644910fef144aa156c6b0f94820fcaea53d6c7d1ccb07ed47fd882acfb125d2c490c8efb9a51aec6f7d394c827c7dbc3cd067cabde3689f142ce3cb9f6f7725058aaefce7b3157ae8404e98332ee80586ac8e531142d162c9b096d68f390a4ddb1d5a27eb5bab306cc083908a601a3cc9dba8d30bbbcb212dfe9d98b7279153a26a28ae069e3181b7674617321e5555b27afd3372f616fa4bbe4897dd9fbb15cc2c5560142ccca1d55bd531de1591a1a92c20", @generic="c62e03e34e06684f430dad38d2b816fad501b0bd4aaafd743cc2ff721d7456b59003e1a7ae879640c9c6dc1f837d25cf12dbaa4df689b711ead88530d2930b74ec11a28d4d4c2536ef6487e861961c718ab35fe3ba1ebdaed6b4c645e6313cd0bfaebe9c9fd114cc9672c456891cfb412a5af3c1fe05be0f662af6443c4e4605011de1a4725562a17bda3eca00218ed70a3d812aaada0cd9bb73cc0ff0de0123da9b2193f2bd88692886e381bc152c58e084e68b6ccaf08d8fbacde96a4cbf532c15ec891429cfff43b9bcc07623d9da9264c3"]}, @generic, @nested={0x21c, 0x15, [@generic="678d430758d51fb7e8447bc64973542d24724422fa1632196a", @typed={0x4, 0x1b}, @generic="157d7a0c1267d26b809a9e466d1df13b3ef5c64fddaa6178992cb2ba1819af452bd9f9f23a2ecde142e856ca053b692d121ca46a8dff442d75f726b711e7d6e3c49df58f8e67340c66ba34474caa748dce88bbc196e6b1f7bcf0c8595e46ace514164ac07cf9a5ed68443abb4297e2b25ae167d040", @generic="5f81b35c146d7d9fe586de10210d134ad1c4a72cc4db8e5e9e07383d7765a5962fea9a82047a41b85d1fdff24cc43062d18c3ade8518cec450fed8e1334527816eb63b7b1560534b96d823f1da409b9325d597a54dbc808a238b34064279a790a6adde1f55f899041a7991920ff8491f6800c172ef5e5ccb463c55bd98ab3d05c3fa017d2d47f1507392fe26f1f5f7038ca575bc23d66bbe1de98836d733", @generic="1851c6d8c0c05b64ec", @typed={0x14, 0x41, @str='/dev/vhost-net\x00'}, @generic="29435e4bf00835798c2adac5f5861a0796837230d0362fd5a003a6d63b48b2900304dfe8c955bd6a175a6c23838a5a57ad60879eb59798966f4167ee3d9621451e03886cff5180db4c9cf0da7a8508740136d80637e31bf74f94e839c546ecf3ad71789152fd32afa1981de9de1c286377bf3523aac82ac489514ea74858b941869e8f5cb0b2fa82cd01a3a10775f7dc244d6dfa1a0c8e39e98074744ae140569787e41f29f3f82140067b38392027fb4a8a44190b1080fbd23a81b9b8dac9c4a9f4f87ab56dab19dc1225"]}]}, 0x16cc}, 0x1, 0x0, 0x0, 0x80}, 0x50) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000ae81d134"]) 2018/03/28 19:05:25 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) epoll_pwait(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100), 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/4096) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 19:05:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = getpgrp(0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f0000000040)="0a24c7ac3868531a80678db888ebd70f80a5885f718be2310afd3ac3296efaa4ec0e909d5dd371e7344849c093656350b35d6ded0e09c39363fd175df2ec1f3b1d2d944b61078dd11686fa67de68d4498e39b1596dcf785ef581ae24ac19cc7f8e560b36e39a5007628d5a1094f9545e6552d9b09772d06617bb610e86784eb95fb2b5982cf098e47257c08289e6b71bbd38d5db3918da009cdfd6e6deaf495fbebe9ea4ac8464", &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f0000000000)) 2018/03/28 19:05:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x5, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000000040)="f97bb16e1914f8a1a55328558a1d03", 0xf, 0x3, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xfc7, r0, &(0x7f0000000100)="7593d1706f0a613f0d6a5140639ca84fbe24f812d222a256dbf0e5c651a4bdc07f0c4d70330a9d5ccf62b8ff6a1c6a9d3893331b32df02e7d3969d5270484ad0644693ba38f425bf", 0x48, 0x1cd0b600, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="6311a6a394a115eb3f33f7e3c1bdbd4e4ce04f73786874bfacd5c280c4", 0x1d, 0x10000, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, &(0x7f00000005c0)="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", 0x1000, 0x7, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f00000002c0)="acf97d0b2e2fa37fb3c2e4d9017c51e35abf878d92", 0x15, 0x40, 0x0, 0x1, r0}]) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}]) 2018/03/28 19:05:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0xa0005, 0x9) getsockopt(r1, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) setfsgid(0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) 2018/03/28 19:05:25 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/28 19:05:25 executing program 0: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) 2018/03/28 19:05:25 executing program 4: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, r0) 2018/03/28 19:05:26 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0x4, 0x1, 0x74, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xe54c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) 2018/03/28 19:05:26 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000000006, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x123000, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, &(0x7f0000000140)=0x1a) 2018/03/28 19:05:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f000041e000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000d06fdffffffffffffffffff000000000800010000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7c, "68cccdf6319b19ee063779e0a55ce4e899a1e894ee51a254bd7f67b1a34452bc7c5de212af6f8618e4dd6d8ac1a00253b9edcfbb41e0bde0e86325693cfdbbb605a1bcd3d48dfda289700d47dee5a65ffc64eeeb6a721af6d45ff484f6ef52fe00117c87d111a62af3e069aa27cfd11d2082cce8860d2a9df788c989"}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xe469}, &(0x7f0000000200)=0x8) 2018/03/28 19:05:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3, 0x730, 0x6, 0x0, 0x6, [{0x0, 0xffffffffffff8001, 0x80000000}, {0xa7, 0x6d, 0x0, 0x0, 0x0, 0x80}, {0x9, 0x1, 0x3, 0x0, 0x0, 0x100}, {0x8, 0x0, 0x2}, {0x8, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0xa00}, {0x2aa, 0xcea6, 0x7, 0x0, 0x0, 0x200}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/28 19:05:26 executing program 0: r0 = epoll_create1(0x0) socketpair(0xa, 0x2, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="6df2907922817a9ce850d8", @ANYRES16=r2, @ANYBLOB="080928bd7000fedbdf250500000008000400ffffffff0800040008000000080006000080a107"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x48055) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r3) r4 = epoll_create1(0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c85000)) 2018/03/28 19:05:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x401}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x0, 0x9, 0xffffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x7, 0xfff, 0x1, 0x81]}, &(0x7f00000001c0)=0xc) 2018/03/28 19:05:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x880, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x150) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xdf799cee301bd9c4, 0x0) fcntl$setsig(r0, 0xa, 0x2) recvfrom$unix(r1, &(0x7f0000000180)=""/51, 0x33, 0x2001, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) read(r0, &(0x7f00001a4000)=""/1, 0x8e3cb9ba2a46e615) 2018/03/28 19:05:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)="4725cb0aebf3b6604e424ae407", 0xffffff6d, 0x4004000, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r1, 0xe09d, 0x8000, 0x7}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x4}, &(0x7f0000000380)=0xfffffffffffffe83) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x18}, 0xc0}}, 0x200, 0xff, 0xd86a, 0xc0ea, 0x4}, 0x98) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/160, &(0x7f0000000180)=0xa0) shutdown(r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x20100, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/03/28 19:05:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x200) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = add_key(&(0x7f0000001340)='pkcs7_test\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="d2faf107710568fb2d424913ca599d817fcb43c5811c0afd7da49a3096f4f082da6f1be7f379cd5236e76c948096f9f92ce171b3acc4c9e642192ef2ffe7a1b578e896e6a741d928388c70455050a72e5f89c4663160ce4bb613378cdaf7c8c497502450d98d12d27f5b04bbbb4f363d0d646c4d6fb5d9b1c524d09b6f1bce3545b5e2de78233cb1a960275b916265767013cedfedebdacd05135d5cca41f7f0bc339656b3a3dc3cea8be602d38a993eec86674ab79c626acce450f2ce4d88bfe3989f10621f798f2cb1ec3424856f01e9c346a1dfbe82a4e6e4c588258331d201bd420222855b424f6f12bd6edbd8848c", 0xf1, 0xfffffffffffffffb) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000014c0)={0x7, 0xd77e}) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="9070b616c52de741fabd84b9f9e03e16b89e308e5326e964e968443e264eabd403be331b8122c8d4ebc77a008e011cd24649ea458f09b5c22ec50deb694c030d3e683a92dc603d9cf4c59e007fad0900ef6133abb4deb12c92141df6e9fc3c1fd4ef9b0657af5a8b5161d7c2318067b6b7694704dd71cc9e23efd84c1cf35546b797d6f5720e80e1c91775a71502fb6b00100000", 0xac) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffff7) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000001500)=""/175, 0x32e}], 0x1, &(0x7f0000ec7000), 0x8e}, 0x0) 2018/03/28 19:05:26 executing program 1: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x8000000f) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x6, 0x4) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), 0x4) 2018/03/28 19:05:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x44) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x7, 0x1000}, {0x0, 0xbd9, 0x1800}], 0x2, &(0x7f00000000c0)={r2, r3+10000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000005, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/28 19:05:26 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2, 0x800, 0x100000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 19:05:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) getrlimit(0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2100, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x2) 2018/03/28 19:05:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x45453, &(0x7f00000000c0)=0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8080, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) [ 81.394499] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 81.426786] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/28 19:05:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x11) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x4012}}) 2018/03/28 19:05:26 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x9, 0x6, 0x4b90, 0xfffffffffffffff8, "26c35bfd4e955a4fc808f4ead670d1609d658aefd88409e10617e63ab233821f2735af1568c55b932e747a4b", 0x1}, 0x0, 0x0, 0xb40, r1, 0x5, 0x3dd1, "be1cd16071ccb26eef61a379d243a9eff52cb7dd53fb2b80b87001efe3c328121c2a203e5d4da2662b9b4ef4f28e2f5069034826213417e9b96d270ecf3ce220", &(0x7f0000000080)='#vboxnet0..%]\x00', 0xe, [], [0x69bf, 0x6, 0x9, 0x2]}) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0212ea0000b45f77b9910153db87128806a589e401fc1227fad95bcdbf03ef43fd57f3308dd2f243361646828b64b26965494cfc6571b9bf3e1ec63139fb88f1ec0848cc413ddc3362159c6ae71b322181365db23963e730e31da9f2652787e7acc8b7d4e60b6ffaf4ce60f4adf00c2775016b805a715dc0cf"], 0x11}, 0x1}, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000100)={0x0, ""/179}, 0x36b, 0x3, 0x800) 2018/03/28 19:05:26 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x4) listen(r1, 0x5) accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/28 19:05:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0xd, 0xa20, 0x4, 0x10001, 0x3}, {0x3, 0x6, 0x7, 0xffffffffffffd0bc, 0x7}, {0x80000001, 0xc78, 0xa0, 0x0, 0x80a}, {0x8000000b, 0x3, 0xc4, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xb9, "e9bea0738aa6aa53ff11b7f9404d1b638e0218438e914a007eb348f03b3bfb3003dd17152848bbcd240fce512f30759675f3bfb6f7999b8f1b6e97a4eefbb0e8cc00f25f8255f6b53b6058a18ffbb809c24eaf7b5f69b782a3339a8fcfc46225987ea29d9bb48596da7b26d5fa8f25689bf71f99dca23774916592c4c4cf9bce12f66c3d4d9137e1ebc54c6fc1871139d96651a8dfd77bdd2d90f77ae7a89ecb34f8731f4089e44c8b3ec77db2252749a7cddda3d37c81cbb6"}, &(0x7f00000001c0)=0xc1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xc1}, &(0x7f0000000480)=0x8) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/03/28 19:05:26 executing program 1: prctl$intptr(0x1b, 0x7) 2018/03/28 19:05:26 executing program 4: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000500)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedfacefa2562efac57a2c2970816ebfe8e29623c6af692015e01a19f036f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254cc00698e7e29cc2de2efdf31202ba7108a907e7ced6b7f4934dec850739230abcac83b0b413f5b65257aa4e14d802eae88ebcc68b14a15f5126ca63168f1609f3bcaf392aa7fb5312cacb01b911e338bb96e92bbc8e67a6aecf153e220a634fe6ac3102245b58ab095c5273b2055ceef3e55e342afead17e494a68dd5f43fa3ff6ed6a6c3684ea3b610b29372e1ff6ca53c67c59b9c5904da9fc45e0c424fa993d18d2e74a501a1ef4798fb24512df28deb5d73ff468dd1be35550b53347dd90bef5e8247323a688226f6abc890ed30fd3dabd66f5c50f042b6c1e55df001e2a938fc3d46d2bf3ed"}, 0x10) r3 = dup2(r2, 0xffffffffffffff9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000000), 0x26e) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) signalfd4(r3, &(0x7f0000000340)={0x1}, 0x8, 0x80800) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0x8) r6 = dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r6, &(0x7f0000000040), 0x0) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r5, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000200)={0xffffffffffffff7f, 0x0, 0x8, 0x20032eab, "439d54e4d6eb8fa8b91dc9d1cd2813d6226cefa8e55dad2f1ebe5255666225341397a96c7d0bf037a22b16fd"}) sendfile(r6, r7, &(0x7f0000e37000), 0x8080000001) r8 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r8, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/28 19:05:26 executing program 0: clone(0x4000000000000200, &(0x7f0000000040)="81d03dc1af7816d3539da0727907835af52edabc7c6a577d80", &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f00000008c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0) bind(r0, &(0x7f00000001c0)=@can={0x1d}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f00000002c0)}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000280)={0x3, 0xcfc2}) 2018/03/28 19:05:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/03/28 19:05:26 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x0, 0xffffffffffff3f21, 0x6}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r2, 0x0, 0x0, 0x40205) 2018/03/28 19:05:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}}], 0x1, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1d, r1}) 2018/03/28 19:05:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x40}}, [0x3ff, 0x2800000, 0x9, 0x80000001, 0x2d, 0x7, 0xa7c, 0x8f, 0x2, 0x3, 0x1f, 0x100000001, 0x591b0bb0, 0x1, 0x8001]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x2, 0x5c, "092cd90b323d45af2aeb0a99e98899a0b9d32c3edb1e776cbef09378ac1a9ae855a86431712208eda95fa48e3db0f7f5773e801352ce85c40be5889bd5e5f9dc2ce66d2fa2280b269079ec299987548ac97a5c56e1a00635865d3e2b"}, 0x64) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="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", 0x144) 2018/03/28 19:05:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcf7, 0xb2100) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x45d, 0x100000001, 0x9, 0x7, 0x8000, 0xa2b3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x75, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e23, 0x8d08, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1c2e}, @in={0x2, 0x4e21, @rand_addr=0x1f}], 0x74) 2018/03/28 19:05:26 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x40) lseek(r0, 0x3d, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/28 19:05:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) poll(&(0x7f0000000080)=[{r0}, {}], 0x2, 0x0) 2018/03/28 19:05:26 executing program 3: r0 = socket$inet6(0xa, 0x8000000000080000, 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) 2018/03/28 19:05:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x1d8603b3, 0x3, 0x2, 0x1, 0x1, 0x4}) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) 2018/03/28 19:05:26 executing program 5: clone(0x4011ffb, &(0x7f0000000340)="f89ecfbff3523e921b10942e987c5bdfc22b211bdadac88ffdbc44aa5c3144c348fcefd8ce8a4fbf6293b1f05e3c96f3c83c645eed8b2cb80d1ec17e031aae3a49429b0f026644fe2268ce0fe5391cb8e8eb6a3256599b534df864ce9a46ebfa7df0f44770a58b2f5ee16e38ecac025afcd40aabdc1366b58a20ef66bf7b83b40a07ffa47c7332efaaf65701b0c8df953ba6fdc9246864cec130b8df5affc173a6eabc33b199", &(0x7f0000000400), &(0x7f0000001000), &(0x7f00000002c0)="b85b9940f9dbaca1c1078589d0596a9e3d6a1af01c0c630305a012d90ce67da2dabca8e57f15d4955a11a45e137679ed210fd9bf26ce013183ccac09b29a6864f554dee8fe751504cc1a7d31edef2bcc4b") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x2a3, &(0x7f0000000000)=[{0x0}]}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) accept(r1, 0x0, &(0x7f0000000080)) r2 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)=':eth1em1\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={r0, 0x2}) 2018/03/28 19:05:26 executing program 0: r0 = memfd_create(&(0x7f0000000100)="b873656c696e75782b00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/47) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) flistxattr(r0, &(0x7f0000000040)=""/110, 0x6e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x1, 0x4000) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000009b9a944dd36b48510ca9f946fcaf84a525b9d9e6cc5b56579f6e0a3e979ab51bd94991504a86227252c13268ff4d4e28cf6f8127fc429b617587c3121ac8147d77478f709d08512c09a01e3bb9fc6f0550e4f7aaa37baa097cfa718001cb67311893dded931357e9df342bce1ca20dbc969d9eedc05f62ce89cb7a61c8bfaad27803c508192cde08e52abbdb909f98dff32387", @ANYRES16=r2, @ANYBLOB="01042dbd7000fddbdf250600000008000500010000000800040008000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x41) fallocate(r1, 0x1, 0x7, 0xdd) 2018/03/28 19:05:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000000007}, 0xfffffddd) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/03/28 19:05:26 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) sendmmsg$alg(r0, &(0x7f0000005d40)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="5e4248d05bb7351d281f8102b47170eee999a357da130f059ab4d6a609a0982698cab46e8ec5629bcdf80ea17f1c1bd5ff6abcbfa07c3c80332d8412aba2222e7b94b17df1dec0dd4f0249c5df29acd51090b0be18e40d3f01826a9415722c31a6a991e6c6cb5689ae87877604b9687bcc", 0x71}, {&(0x7f00000000c0)="c2b8cf1909a41e83a9f2897985c16c247f0cccd5e0d5ce728a", 0x19}], 0x2, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x20000004}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="deac2b5a1a1a6797f2fdb1331e85d8572658cfd247a9c626a8ce04f73f3001ee16a773639b783b434998cd221644661e788185b40942c3e57e34e7909a5589f5bc1d3a11a3c65578300acf47bb2f8c03f240cc22404fde2064279d284a750ac61be183967637f159d729c789fa808737df64264ef21fa0525b537752fd424a2eb690fadc5db1f8268a0520223ee9ce1df364ca1efd0cef2fc9afe7eed3a048c3e68afa3a3b8de8bcca680b4c631f3553da465ced88321d1b43747ceda62da9da83997b7c26ca2f233513ef10c5", 0xcd}, {&(0x7f00000002c0)="8dd0e1748578704a0bbbdb33389195d7c8f98585ac7e81b59373910fd78b1330ad832b3035a2520f84caa74cbbd4ce0a18cb39ce8752433d556f8ffc9a19fc65c3e6d921bae77a5d209726a28a208662389a2098c5c0b115fdab9309660268682f0d0d", 0x63}, {&(0x7f0000000340)="2a18d2f408d9e6771e5b242a43721ac2ccdc2a0d359853dc092a07ce079c4619c77b054ae10e26b39c0ce5bf4acfd18a18297352440bb0c098b43293d4eff15670339ee71ee62ef2f618d56738fe8fb9ddb5f40d7d4e4030a11153e8e9ce5fecc9dcc8a00b348df38ed58bb560936fab9d6c7e580ae504ed3e98e14a29df3929096c72715d61077a7ff89093952216b8a4bd50463bc577315f171c927426f0568f36cfc9d70cbaf8b15ea4fb588550024bdb0c1703ca7db355ac6bd732b5442628bb01e9c1f8a3", 0xc7}, 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@iv={0x88, 0x117, 0x2, 0x71, "14a895e191d692de2b151e5b70c02665b2272debf96e4b7183364c3fc3b4bb48fd943fccd34dd084a778561f37138baf2674e90376f2cd618718aaa13aeaa9d98f85cfc349204330820adde300847b8aef8bc72b37d0459e0d9128614943cf95e91f2b99f3361e39a3cbd70e7a22b94238"}], 0xb8, 0x10}, {0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004b40)="91a02587bbf4100a224b12458386097fe50977d990a4929fa664b566493bc2e5908ed9c19eef32d36c0e06e0f1c02132a2ca60ebb379261c616881f880d7b02dbe853d22cdf85737d62a66d228e9fc63074412c061f21c20ee4a30b0cdb7429a9e80b88d3362efc3c3e71a865df7fa66cc63d3361a6bf53524c779cbb138c5d41a550f52f081e03e033cdf8981bb9839c9c94228bf98ffc9e998a554bd3d8c0d97d46617c950c0864a79842b91f65e68f808920909170612566376a5a608348c", 0xc0}, {&(0x7f0000004c00)}], 0x2, &(0x7f0000004c80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1e}], 0x1090, 0x4880}], 0x9, 0x8000) modify_ldt$write(0x1, &(0x7f0000004c00)={0x0, 0x1000, 0x1000, 0x7, 0x6, 0x4, 0x83, 0x4, 0x9, 0x8}, 0x10) 2018/03/28 19:05:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x190383}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0xa00, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/03/28 19:05:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x2, 0x3, 0x4) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00000001c0)=""/164) r2 = socket(0x800000000000011, 0x800000002, 0x81) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400101, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0)) 2018/03/28 19:05:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000300)={0x7, 0x1, 0x7, 0x4, 0x401, 0x2, 0x22, 0x73, 0x7, 0x0, 0x1ff, 0x9}) uselib(&(0x7f0000000200)='./file0\x00') sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) sendto$inet(r0, &(0x7f0000000240)="b88db4dc7b00c2bf242b075b99b0cc9b969193ae815c7b07535b910e4003ea6d47705b0bf2396ac4a0c84d4c2aa7edc336eb170a40c8605a7510f333ab7083a8e6ac00dead1a90d31b96b0aa748ecd4071601610f37e9a97416e1c785042c18b0b1581d739b289cc7c", 0x69, 0x4, &(0x7f00000002c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x6) 2018/03/28 19:05:26 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 19:05:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2018/03/28 19:05:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic) 2018/03/28 19:05:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x800000000000000) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/03/28 19:05:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xfbd, 0xe8, 0xf09, 0x6b9, 0x0, 0x80000000000, 0x40020, 0x2, 0x3f, 0x5, 0x3, 0x2, 0x0, 0x0, 0x3f, 0xff, 0xd3f, 0x5d, 0x1000, 0x79b, 0x2f, 0x3, 0x80, 0x8000, 0x3ff, 0x85, 0x7ff, 0x1, 0x769283d4, 0xfffffffffffffff7, 0x1, 0x100000001, 0x75d, 0xffff, 0x34bd, 0xffffffffffffffc0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000100), 0x4}, 0x2028, 0x5, 0xe70, 0x0, 0x0, 0xfffffffffffff29b}, r1, 0x4, r0, 0x3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="6e65744ba366df696ec549f9") syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/28 19:05:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendto$unix(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffdcf) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8000, 0xdd, 0x9, 0x2}, {0x6, 0x3, 0x1, 0x5}, {0x20, 0x0, 0x2c, 0x1}, {0x3f, 0x80, 0xffff, 0x2}]}) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r3, r5, &(0x7f0000ccb000), 0x400) 2018/03/28 19:05:26 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/ptype\x00') mount(&(0x7f0000000040)='.', &(0x7f00000000c0)='.', &(0x7f0000000000)='ramfs\x00', 0x8414, &(0x7f0000000040)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 19:05:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) [ 81.903656] device lo entered promiscuous mode 2018/03/28 19:05:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/03/28 19:05:26 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1f, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x1f}, &(0x7f0000000400)=0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/237) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) fcntl$getflags(r0, 0x401) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r5, r4}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/03/28 19:05:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDENABIO(r1, 0x4b36) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000030000000005000000"], 0x10}}], 0x2, 0x0) [ 81.933120] audit: type=1326 audit(1522263926.757:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12912 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 [ 81.958166] device lo left promiscuous mode [ 81.986616] device lo entered promiscuous mode 2018/03/28 19:05:26 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000000200)={0x39980732, r0}, &(0x7f0000000240)={0xfffffffffffffffb, 0x2, 0x1000, 0x9, 0x10000, 0x20}) gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000030601a70000000000000000000000000004000100"], 0x18}, 0x1}, 0x0) 2018/03/28 19:05:26 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x16, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x1, 0xa00, 0x7, 'queue0\x00', 0x1f}) r1 = socket$pppoe(0x18, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xa0240, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "73797a5f747558e55c8b00"}}, 0x1e) 2018/03/28 19:05:26 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) 2018/03/28 19:05:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0xfffffffffffffde6, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0xffffffffffffff73}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/161) 2018/03/28 19:05:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x3f}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 2018/03/28 19:05:26 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x202240, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/03/28 19:05:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="412800325fb2a387379ba24efe1418000400000000000000000000000000150100007e8c600b000000000000000000000095000000001e4c6521ababf018d1e39874963c743805792bcc4322178146d255c2e6"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/03/28 19:05:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0xed38) [ 82.025686] audit: type=1326 audit(1522263926.848:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12912 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 19:05:26 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$inet6(0xa, 0x2, 0x0) exit(0x99) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8001}, 0x8) 2018/03/28 19:05:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x13, 0xb, 0x0, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x1}, [@typed={0x8, 0x8e, @ipv4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0x40) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b}, 0x14) 2018/03/28 19:05:26 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) r2 = accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000040)=0x2c0, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/146) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x1, 0x2}, 0x2) 2018/03/28 19:05:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r2, r1, 0x0, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r3, r4) 2018/03/28 19:05:26 executing program 4: r0 = getpgrp(0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x202080) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)={0x1560, 0xb, 0xb, 0x4, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x9}, [@generic="5840d9c78f24b5d452053c57419cb03f0a4b080170c53fdb58bf8ea099031ac7b34361f9c01e3da80a8f2ce1883e7245ecbc2a7d5741ae78a5485bf48c81c0caff7823e8ed8f0842aca75283908796f710696d0f5660d5ce95957a1a4e9715d1a45ef9858a50b71eb9bef7d04afd798b25a8a5f873d1fcac9e7c7fad6d12f535833ff4cad77f177f70e906eddf67b58da8fb8a0d46bb1c8f8eab479cd3f04ffc230035d10e01cbce0d646eb8027acea3b17a0d11952139f04b6f69", @nested={0x278, 0x7c, [@typed={0x8, 0x90, @uid=r4}, @typed={0x8, 0x82, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="c6a913d8971bafde8507892800fb8f8ebca7ce99267fd138f7e8d7c57c2260ef4070b48d4ed45775ffd3c6d2c6427008c6e5a6329e43deed7549de8ea10e67b7f4659b30d3e238b9d1a23ae4d3db7e659cc367f5544eaa1865a24c8cbb8a59e4729ee59c9a1305928eee9688c07f", @generic="dd57200183a18e051fd90bbbce6a382af5bd85498db590147da1bf07465f433db06a01f45123e30ae7f48775818e1e65e8b1c9aa32358e5a96c2793740da71dcdee34969166d667f435f4bfdf209b1d94cf631805007b9997132038a2fc1bd176c2bc8c2e2019ba6064f460074aa400ab2feaf", @generic="cfabedb810f69825c0bab50ca4fcb40de55e97dfab65e56eec93dadce046c65381178bf88efef31180a1446454661585058510b07843d0d573b7a0a2005c71a1ef08680e7a7b8b705f774294cf4855d0e7c8ed32170478cb04e9ecbea0316cdc4843b3e0b52411d4b70405184188373905a7714fe11095f01fced19c201788d4568960fe8aae7bceff75d98117e4ba35b68f9adb91ebd63b48584ca4e644b657f393", @generic="a86b0d748332f62d4a88690e4fa21e3bc3210d13879eaa2a2032f9", @generic="c87cc5e7c67adb9066090b59abdbd7b68b4efaf70bdae900c6d1d872581a0dd2c6f0d294e91a1a465c4d91551e9c4e138c809aa00066", @typed={0xc, 0x38, @u64=0x7a}, @generic="834d414b2b9a2523eccea8ffaf7fe32413347dce6484bf121a7317e71ee8229b6356e12c5f27cc7e4eef3481d616735631e39369f4c8b3f2117487edc4b138229562ed5e72c7ab45a261fa6e35ca9453f455731677729e071b6f30541112ca7497f6fdd7edfad14a3e7f9b6017ddb05c3715bf0d309a4fdc9f23adc79c6bc29fe9"]}, @nested={0x114, 0x58, [@generic="d0ec3b2f348a566ca2d45bde012eff7e432922a3cd3d72d118290f2302da1e63ca1083423bb08a87f1174287a9d6ee94ff78cb4a5ed0bfc284061ecc3819c02c011c10eb39c96e3e4cceea0f7eb74120c75579005e39e7de82be3dcc130fd7cba6db47e6331af0", @typed={0x8, 0x11, @u32=0x4}, @generic="4d264c1bd29866b89a7955a4b712a8d70ea4d165fd5eab87e3f8e9fa9279b3c02daf82b21bcc4c64de4f6873a21cef525e62b2fb400b07a1ac9fd95558cc8a9ab93ac9279c527e39eb7437d9c4640eda1682be446a631cb07adac64860d9b40af622d8837607030b30f15990c7180d88d07cf9c55bbe20e0c46c43c5e23d9bd0bda9dd20b212da4d699dc73341d8c9344ddaa2061e6de25105f9af25bc22f722bc"]}, @generic="a05fc7eeed9fb0af066be6801e27f529fec62807f25feb014989e9", @nested={0x10d8, 0x3b, [@typed={0x8, 0x35, @u32=0xffffffffffff0001}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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", @generic="acadddc8953d21c2e4aa30a3472df1e7730524ff23fbbd54a0e350bd5bb4a4fba95183e116a2e3f56188283d469e6c19831d599fc824ea39d8a592aa141735a9373726ee86f83234553ce6cd0b0cab07b96bf2b38f533221717fd271c5b76dc7415d6ee2b56b11801ae90b83aecf8d9be806e4eccb442cc4005a57100f0585ff325079d616088bc63f562b29c45717a602b6c5cba6d37acbce184c23e836e3bf9f836e3b11e1ee279e60a777e0f4f94b70a51fc09d"]}, @typed={0x8, 0x79, @pid=r1}, @typed={0x8, 0xf, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, 0x1560}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) [ 82.086725] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 19:05:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000000)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0, 0x0, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) 2018/03/28 19:05:26 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) 2018/03/28 19:05:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\r\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/28 19:05:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000040)=0x16, r0, &(0x7f0000000080)=0x53, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/28 19:05:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)=',&&md5sum\x00') 2018/03/28 19:05:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/247, 0xf7}], 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 19:05:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x3fc, 0x29, 0xffffffffffffffff, 0x0, 0x3, {0x1}, [@nested={0x10, 0x23, [@typed={0xc, 0x81, @u64=0x8}]}, @typed={0x8, 0x84, @fd=r0}, @nested={0x58, 0x61, [@generic="7fc25b674a8f493796471a7fd1793a8217938bdc58a03f0a4ccc1a67369eadd2001ac4351080ba5c74a7be8b", @typed={0x14, 0x6d, @str='cpuset}self#\x00'}, @generic="c2629b314c3777eff096c9aa8bfc7e71595a61c5"]}, @nested={0x29c, 0x53, [@generic="9e30ab87ca58baf68131d619355fc328f7e07bddf506ebae74fe90bc6614efdbdda990161f713930e20f4a13a4ed3cc349070e337e4d5dbd5a26145b5d1f53e990acb76a7875a27f58985133d711ada5445f731047745589b1bc6c4a1b7030cd6fb8df413467e15bc892bfb1732af1f042bd1f55d1a0ae658747a0bb6737eb77da36af7aa45e15dc9dbd1f83d55ce2e14cbc1957566def38a9e87c3b6a43fba7df8551aae6f979e3ea058c4a536bd5f06ff979376c25cd697aa491ef6e0a60c4c5bbb4a07e074464a49669b9687632136ba6", @generic="f7b41740f383b17cac315288b8244729c9a9224e611dbd1b9400df5a16b664088f86ecf06508672a0be7c439a5b9f16146f491381e4b2d6a7602a268f94d8dabd3ec63ceca95c97cd07521861d10dce37044a73cc290a2cafbed32337ed988f240060ea52fb86b432b4a0255fae77184837fa931beec30574342077b4599a004c9109ca0a03aba5566c1fa2723d79dde2a4de66c121e", @generic="730175ce144000f9af88c9bd3c8874b7a5f56f67e810a96221c948a55f0fe465bdfe46bd168462508a6e52b21dc4728a0dc9a9416aa45737ba7b33d1", @typed={0x8, 0x0, @pid=r1}, @typed={0x8, 0x4, @u32=0xfffffffffffffe01}, @typed={0x8, 0x27, @str='\x00'}, @generic="87659015ec84c345f6b6db9698dcafa97392991e3580110b43a8ab3b2ef629e4aac9674d64cc9626759588de42119d807c4261086a153390540cef8f0f19f4acfc535bad24d3774a2684db2ed87f0c040c018c5b9d82894917082bb8688b8721377291dfdfbd50ce65ca10ffe2309cd84fbbb4e9b584a4641a5f19c0385a6fda7a8b37d70215e03827cc64f9bfc092cd77b97019188fb8dba300cda4c9d8c2e4fdcf", @generic="1750ab05e534b23a29919714d1e175b07beffc7d9b675d06207bf05d00bd2e374e4eabfe278ffa04d0e206a3e5f4d6203052281c52b219acc0"]}, @typed={0xc, 0x37, @u64=0x20}, @typed={0x8, 0x55, @fd=r0}, @generic="2c07c966da35e5d3a38932b0e600bde668c20b3bedf8ced07f5e4d0d4986d1869825affddd19dc60975ced8fa5b412e12e71f41dd222543b90a0ac01aeabab8c42116cb06b682edbef45f48af7d473be8a15b6bcd1e0383e1d75881ad3e3efc0ff87bd7d388def0b416d5f31f5628ad9e83ef58d25e0be186685c9d3a085ce2102e0b7e6c0d079be491e0bc15fb5c9928e25a8f5aed9a57ed985b57737e5228f5d634036418e3915d6ec7fe33de8701585759f9980e36c4bcf858dd875b849cec0507f140cbf"]}, 0x3fc}, 0x1}, 0x0) [ 82.230998] binder: 12992:12999 got transaction with invalid handle, 0 [ 82.245836] binder: 12992:12999 transaction failed 29201/-22, size 56-8 line 3055 2018/03/28 19:05:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/03/28 19:05:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000980)=0x0) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x18, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x96, @pid=r9}]}, 0x18}, {&(0x7f00000008c0)={0x10, 0x19, 0x400, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f00000009c0)=ANY=[@ANYBLOB="28000000200015012dbd7000fbdbdf250c00100008000100", @ANYRES32=r10, @ANYBLOB="0c00650051df830000000000"], 0x28}], 0x3}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r11, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/28 19:05:27 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/28 19:05:27 executing program 3: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') 2018/03/28 19:05:27 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) 2018/03/28 19:05:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 19:05:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa0000000e000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/28 19:05:27 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x1, @thr={&(0x7f0000000000)="4fb314a455de2e96ada4d41207b9b09c0315c02c424ffaf5c95c986001f717d3f4abfe79d295c42226076756ec3b45b7f889", &(0x7f0000000040)="d7f381ffa22b1e7c02a61fc258c5043986859aed0c490cc6e8f1f5014a891daa53e8da2abe12fef10f676ab7dbb85cda90bf40e0679a19f6234c201664219a3f7825243a6ce2bf554a584d0c7d71e9e741e85e6042a0d33761df2274a0deb8d5a47a469b403c1ab0c5d6caf39bb96487d57bacfa245fb988f4752aad07dd7872f490d8ad6f27187096df6eea59fdd3fee40a9def47a400324a4bf18935642306340d3700d2f3a3799fa2c0b00ebe16f989cb12c412b7c30993f8ec3dc1baa413ab4769ec37a840b613610d7f64bde4b4eea86d24ae42aeccfcc67fbd5d9b57cf1b62499faf891b91e65f484cf82979cffcdff014b9cc18"}}, &(0x7f0000044000)) [ 82.277120] binder: BINDER_SET_CONTEXT_MGR already set [ 82.282515] binder: 12992:13010 ioctl 40046207 0 returned -16 [ 82.292870] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 19:05:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000140)=""/247, 0x5dd) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) 2018/03/28 19:05:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) 2018/03/28 19:05:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}, {&(0x7f0000000200)="d1", 0x1}], 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x14f) 2018/03/28 19:05:27 executing program 2: r0 = socket$inet6(0x10, 0x801, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, 0x2, 0x800, 0x7fff}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/03/28 19:05:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10300, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) setresgid(0x0, r1, 0x0) 2018/03/28 19:05:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000005c0)={0x0, 0x0}) r4 = getuid() r5 = getegid() r6 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000680)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000900)=0x0) r13 = getuid() getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000001440), &(0x7f0000001800)=0x4) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001dc0)='notify_on_release\x00', 0x2, 0x0) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/sequencer2\x00', 0x444000, 0x0) r17 = userfaultfd(0x0) r18 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/ppp\x00', 0x2000, 0x0) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/rtc\x00', 0x12040, 0x0) sendmmsg$unix(r0, &(0x7f0000001f00)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="7c5fb973e959bd89d72fce08c627971bce289d5d79f9494b76ee6cdbe9a1429751594064aabfc1153353fde840b55d77c6b5270cb7c6e1ed2eca7464c7ea174e4420239d7840e67a080bc7dd532b0914191f3f451f7d74d78b6815dbd336303d436c81696ee3a182453b456b7ab3405c0e6f2e618de18f1f21bff6ec01dc7ff960869c4258bbfc4726679baebd9ed3066cfbc629295bdfc088142c96f37d74ddb90a587e260dc9ffba338b03c06999", 0xaf}, {&(0x7f0000000340)="576687f7f895d318353bbc25e145ba9dcababb56d277d23af3dd780ecd821a6d892c8dd2d5418dcbdca6e103846759bbd96b5708b8cf77332955782dd74c9d17ff692a937039c518889a8658429606aa65a1635162ca5f2f294eded834738329f0bbf36758f596e8cbc377e27885a5ce0aaf3cdd4f9154e1dd7564ae7b3d4719e67d41592d7ed992073fb1600689a0654a5bb31a0ead6364b38194b06e781ec965572c6cbbecd051d81a3fe13ef8d6a5cb1f193e727d453fdfcf3ba43906a151c40d2ed7e0dbdd9af3a6f44f3b93b50b9172f7deab8766894c", 0xd9}, {&(0x7f0000000440)="235e458e6149fb8dd2d9bebbdef2637f93fa5b633f124b6c625bb0e104e220f388c96d5e88bbaa07182e8c540a3706fb27851653abadcb05b5089e219c14c891807a5b140356eae4a25f77e843d43047aec4564d719a143259cef02fc03bcbfc4537cfde05a152663b4b37cc61bc47b942f99a7ebb8207b742f94a659d07da68e45dba29509acdefabcf8edea2c692908d80f6bbbbe9731fe1137c35a58f9e867601d191b28ff2bd01bee419f7c1e0807b765b8e6c94aaa3f4d66e4d59da8afc089a54c7436753bd9682abb0ed0b561e4eb31ef47e82d941852a45c4ff20e1e067785ac7fe4228981388bdf433abbab9dc", 0xf1}], 0x3, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x10}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000b40)="edd1be7aba1589e95d1f7873044af200edbf0823dc5674d52209ffb0d8cd629ad9c4004a2a1757f30a5624c222a2c8d27f3fa15d0f9a6444e87746f523a148114c70a2", 0x43}, {&(0x7f0000000bc0)="5b8d6a1ee6fa76d03518424c390d57c714738ed6bf3e132e9b87d6f361e33e9ea1ff2de5caa51f60e1dad93cea2e53c13647e53976409a7bc02d90c297c459ec1e29d2ad7f05e7a5dd9fd1a90f68341a2feb3f78d382e56c72881670493bed324d18a4c6e6b9386b23fd69b29160be545977f006b1532fba89a59fe2e5b1f5a373b340a29996dd671c721a1954632d305b5875d738fcf9c7984bc63644f2bc421eedb635d1ed046daab10c68842428b38ed406962e6b1d5e5a858fb45e16e840e40ad594a4269a3f1a935b63e05a88e8189e44936538a70058552906e8", 0xdd}, {&(0x7f0000000cc0)="39300221a127be074ffa6a77636b457ba63e1aaedeeff883390be59c02c7ed66b45d0bfe591bd014e5526183dc49b6d9dabc602fbc842245ae9c96d48a067c06f245d0f5968e02375e93398eb15c4540f8c7f199fad57575ad3f84a16ccc77ae4a7df1305959585416b066bc2e490dc62b7dd0b8c46b80c3ccbed460b22a8bdf90a89c80e91bc85854bacc63a06c", 0x8e}, {&(0x7f0000000d80)="42fa9180f7837d3be31c1108bfd1e013dc49d8faca48377e747f89c581c24c2a506b71f6683bac1f9b5c501dd5d3314aff8856e99e8f2695efd5c9e2a11ded9f6f9c892054608fad9d23dbafbdb7615fd63e3d59ed0afc247126222a606b09b3f7b5678a2dff8efdcd7a64ad1a570b138f99e2a869ab50f258d3e8a5cb87984f705ef3dc30fa0e032f0fdbfd782cd945ee63dabb472290972bd75cc41ff0ac6e3176a643c197a909a35e954e559ac370ef63a5bd4f35f82690a09d83939329595d661bf2fe953edb05c02e1253b2a76f5750bbfcef1e", 0xd6}, {&(0x7f0000000e80)="17751104e00d2a8749aec1daa79f4e7cf55ec1b32dd153eb21b9e8ee9fbfe151f9e400219ac08152f30337723f272ef6f3db90c0c584abf0774127764a9da2de1dbef54df3ed24a24a232f11700ae2b23ea10f4c5c451c3848793e1f756e2351fc3a2dfa2d3d084b79eac7cebd2075930878ec392cdd0b20ed88404f070d98fbd19b8d8d411e75b5b94d2f440a4039b7ae16c5040f1261ad", 0x98}, {&(0x7f0000000f40)="f50923c4ddf61a3f957e017d853b6fe70fbae166a5188aa4991ee9bd44da6d5d1428ae1dff7bade11c43829c558dd4c36971e9b33feff2b067112336d9ec533b4c3be8e831e82437baf92fb023ac898da8382287dcf97fe6c9a46c7b2162896088bc1abd9d8dd56f38917e982d4dae72fe9aece8a2d1a4fd1214cbce73dfe554ac1af577b334ce57e29efce3aa2da881e8a473c1048fee8fb98b2716c67398c3f9cd00425f8c8a2d6a42", 0xaa}, {&(0x7f0000001000)="c4a3b869db224bbf1250", 0xa}, {&(0x7f0000001040)="5f611a6a9c6e1f3c53886ac95ff862a55e3e956a0b47b61932028af632ef0fd19ae024b91c98f4156bb1e98579c94dd4dc8da57eb44d1a7e0938d284497c17e2a44d5e213251ff9147f98c42bead3737db46c75c3cb11998a05d44cfe379526a5d6b5133c884c4c5d0ad4a08fb95ed53863a3cd75cb477f67e69893ecb9d9f8890d9fae3fc2ccc111c567ce6d7b01514dac77c2ce9d0a1bac5793b77e6ff6388e4", 0xa1}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001200)="688c952b04ca91c17c3db8b628c0cd9db06cb0be57de1bb0892d45bc7c80cda800c23205773da4568b986eb29f81579364a53739c0549a914d3f38da6ce7952f8b134c1e507024d9b3b6f7623f1d644db840bdf4c37a1cf37466cb41e35729c62fa6406f45f2e51ce116fa27b945545724588b0fe9562c019f08d1c16b472bd410f235a0a50c109c2b88abd8187c6da5dd94a211506f2c8f42f453d57562663b0d30973a83c47c752ea3b8046ef4fd4f4684388ce394852b57b716cb6721e0b480648ba8597e426f8c938ecd", 0xcc}, {&(0x7f0000001300)="040eda8db31847f7493cb7458577213a9c382d16d2f77099b579fb552796b69d86c6db18ead9ded9107a96c4e93d186d003ef907e651d6773399552617788a8b04d9658675526fdf38efd6a5ecd6b6a46eaeb9f3ef4d14e5b2de19fb16f8fc6b727e1012e568de6490e0a2c68056e488a58e4d5dd5e85c6cdd27398662bfb765677bf92f7fc83fb3fa85626fd0b5ffcdf2d3864abe552111298ef1", 0x9b}, {&(0x7f00000013c0)="b3e4b5fc27d843710fe224d73ac9fc0c72dbee13ab39c2556fba17feaeea437b93c6fb35ba8d9b1a4b6718a4d495f888ed37a5069a0f1fb1add5f428956a643f13e8c680089a6f4a01d7f1e4b8c9b70e8263", 0x52}, {&(0x7f0000001440)}, {&(0x7f0000001480)="8519a2972b4b9e5d59420dfd5731b14f608845c5f27258da3d7c134689e8d9eb673231cc9512c745f01809c09e527fdc7a75f429c29847c1f4e1695564d4bea221df46168ff2a81bf409b92192c06a9c6458191a5b3bf86a02701f741f795860a0c34daf23562e6d3f2e2ba15343f73f92eed24940b1c3fb7077fcd0ad818659d78e1152af054ba61c02f73ce3ec2e7221ae10ac0eb2495d4b6bd539ec31cf088e5b8492d17576c21a26f976cd", 0xad}, {&(0x7f0000001540)="40360916333dc2b2bb37cbcf34b15efce90b48e94c877a63d237aeabf43281785171fc15c454a84ced221ee77a5b2bc1cedaba6abc8bf2588a8d5bc80a9bf2bfdacc147527f1e89cfc35a6236b128cafafdbde8ff4bd0ec5cfc3dfc7c7b7be7bfc399402f9c42ceaa62f1bad55282b42a484002e51d68e9ee08516948fb32fc66d8d7883a0f92455bc99c68e6c27d95faf73b5f8b8a537c7eb7af84f5e53b31b42da", 0xa2}, {&(0x7f0000001600)="db9bba4a6032c071db014641ce280db2975ccbc88bf8d030ba782d53e514b90a45f9600e74f3b750653e8b710e118a5e6bffbaac1922062d9a56745c9f43b16ceb62299c0f90591b653c22e53559738587dfa7077074c3f5613ec697567ee0cb63cbc04b1caef1dc9de47b23962f831dfbe61cdbadd130c73ba6306e0ece73274ddc681c2a528e92349ac1ced527595882a27be1d250e1d54de2d724f04da2fa1eb61054c85b425b95fd6f790a982235875180daab4fe98ad8673965f321eac1b4cbf7", 0xc3}, {&(0x7f0000001700)="db36bab5db63f83e51a94f19f772162e22c2e1a98ae3b8debecf6746f6aa249769734e39954e3ee61f3a4e78c98e8fbafcacae54ec3074cff9758cea9c5e007ff9fd5bb7b5f661a05b7d45ee273a18a3a240bec80cb395a2576dd2a50ab4a605080b16baa35119ba184585a057c0a6ff8dfd77eeb7bd67eb8306b32104477ca0fa8c5c916f15167d7f8ac7fcde0b459019497bad26a7be4a8e728ee1c3d7120ae0933715db97273719cb90eebafa2e8b4bda9330e1dcbbb68401cd5eaca9174b25", 0xc1}, {&(0x7f0000001800)}], 0x9}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)="34f08437056635ebd92d3e261bc27fb2e0b24cd235cb932dd36fef54b828ffa0afaf13ae567349043b11761e1d3c366423703b0a36492e2ec90f70872bec3653b56a3a676ea3c14460384c093d3dd44cb19298298cf3394e34b1f2317dea2c55280bfa95624060658bc4601f17c0e09bdf4fae896949f8622dc45ec0c4137531f29b355e77091b12e047be5095e7f44e5719a285bfa833a8942b1c9d9bcaea69bfa6339ce67ec4ad7d3fc51b699fc8176cdba07bbe5958cc32f6984aeaaf458b57f12b426662b728", 0xc8}, {&(0x7f0000001ac0)="518a247cf36776e757410aeaac8b620ada114eaf432e7c3bf12410894fc86f21429c3fd1bb52eacd40e36dcc1858c23a52536957e818cdccf60acc2800ef379f9247b0079705fe8d640abfe50e3d5b4df033875a8816085e931736008cdf498261ccf19da42336de3331aa3c8f24b20d413e59c46ca473f2", 0x78}, {&(0x7f0000001b40)="5813b24b581c9d02bbc5ae0529dcc493ea101fa317b01a22571f15f93dff35924742048e178ff34ec67b59a55fc12e2f1cb4c03a10daaeebf87efa468e003a703d3541d02309fb1876a0766e6f444484786f7b32400309a0f920caac2d15e90accb553", 0x63}, {&(0x7f0000001bc0)="fd9e6ad73119294fdfe18114af0d546779ec747055d03ce766502d655bb8594b2bf3f4029fa6a62cb36f71318d9ccfcc0eb80f53302f8809cd542ae6159e5291", 0x40}, {&(0x7f0000001c00)="f1ccf1015ce9958177c4684af5c8fc1fba8bf78e233d", 0x16}, {&(0x7f0000001c40)="f404721394f9bdc6afe4d86cff964c57bd07aa34468051e80ef4d6ae56508cfff2eb82bc21473ce1284963f2b04e22292405f1faba6a955cf4fcd37960d9bbe0008f56e6a770d7dc42b215f2f5ea10d2aa39ab3bc18485676878db8ee2f6ae14cafa1ffcf8d055d636e4d6d1f5ac89d26a5edb6fd8fe06e4ac77c61b0855737085a365b8fb4c87f8cc272ee21db6ca0b71ba6c640adf93902605adf42bd8aaacb2283ab3dc6b8d0d46dece6c7c3fc63e75fe06048709332f1c5403864134497444c274159919c799033551f1af8b95efba775d", 0xd3}], 0x7, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000000000000000000000000dc980e1f2b224e30d88c926eeb3f463aad55b969dcac319cc5b825632e199f4ecca8afa9e1c32a45999b2ebfc2e11b9ed3399b736117cc177010e18c6f5ab9d3af085c5846c1895e916dedda5340a0086aeabab95a5fd3d5491ce951e788a51ac2328a6a098dc5529094d3550f9b2d64846cb8", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x20000000}], 0x4, 0x10) r20 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r20, 0x10e, 0x9, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) accept4(r20, &(0x7f0000000040)=@hci, &(0x7f0000000180)=0x80, 0x80000) [ 82.328133] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/28 19:05:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x28, "3e3dc9ab3f5ea5b2b1aae8914c903d6c1da8fcd73ab907f651b9ac4f8c26eb2a48398fdd7daaeb3c"}, &(0x7f0000000080)=0x30) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x0, 0xea, "3ae1425943b62dc2684bb2e67c25ef27989f3a086104ea9e7b5d9db0d19a310db3d3e8ab57ecbd49b1117a12e9247aaefbca60ff7a4a92075f405c1eb540c625670bd2fc0f11b36535fd0de333b0a11d141bec9d38cf3ea0fd18c11ec49cf9bc1c8c9b29bf4ecfd34e18678511bbbaadfe2eb8de7cbb82e27a59a24cf3c8748e2cdb5fc0249cf39a2727343d8f501a8c0868604dcf68d242dc4de0bea99f2e6230bf12b37fe4b23cb2c96cd96d02ca257beb27f7a3f98b2498d666d10f88cfc7b5459cc2bcc9e0370a66ba0f929a3f533bb114dee8b68b0d553915c4c74e447498f19bd629ad367579a7"}, 0xf2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}, 0x200, 0x2, 0x0, 0x8, 0xfff, 0x6, 0xd000000000000000}, &(0x7f0000000200)=0x20) 2018/03/28 19:05:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x6, 0x1, 0xfff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/28 19:05:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="71a25e033abd12813f86c16d140000000100001b0200000000000000ff000000"], 0x14) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="e8a0fe9f283f27ca8cbe40ae7ad11c9cc6f71d6246815b0943f78b172ecba419278ccb0730c596b38ed87b8a52aa538cdb", 0x31, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='id_legacy\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) accept(r2, 0x0, &(0x7f00000002c0)) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) 2018/03/28 19:05:27 executing program 0: socketpair(0x1f, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) 2018/03/28 19:05:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x402}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/03/28 19:05:27 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) recvfrom(r0, &(0x7f00000000c0)=""/108, 0x6c, 0x20, &(0x7f0000000140)=@sco={0x1f, {0xfffffffffffffffa, 0x80000001, 0x6, 0x7, 0xfffffffffffffffa, 0x9}}, 0x80) 2018/03/28 19:05:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x3, r2}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x4000) 2018/03/28 19:05:27 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001980)={0x3, 0x1, &(0x7f0000000880)=""/134, &(0x7f0000000940)=""/3, &(0x7f0000000980)=""/4096, 0x13000}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/250, 0xc5) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000019c0)={0x0, 0x0, 0x6}) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r1, &(0x7f0000001a00)=""/246, 0xf6) getdents(r1, &(0x7f0000000040)=""/46, 0xffffff9e) 2018/03/28 19:05:27 executing program 4: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) 2018/03/28 19:05:27 executing program 0: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000620a07000000000000000000000000009500000000000000"], &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) 2018/03/28 19:05:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x444000, 0x0) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r1) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x0]}, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/28 19:05:27 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xfffffffffffffffb) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000240)="ff0f00009b8d7f145f3e36ee36735fa998eb649c1d51057038a573ab94", 0x5d3}], 0x1f9, 0x4) r3 = geteuid() r4 = getgid() chown(&(0x7f0000000040)='./file0\x00', r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) 2018/03/28 19:05:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="22bf7402009d"], 0x10}, 0x1}, 0x0) 2018/03/28 19:05:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) write$eventfd(r1, &(0x7f0000000080)=0x10000, 0xfffffffffffffd90) 2018/03/28 19:05:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f6000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x1013, r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200100, 0x2) 2018/03/28 19:05:27 executing program 4: unshare(0x8000400) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x800) unshare(0xc000000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001080)={@local={0xfe, 0x80, [], 0xaa}}) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) 2018/03/28 19:05:27 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x200, 0x6, 0x1, 0x100000000]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x2}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/03/28 19:05:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="41000000000000000000000000000000000000000000000000000000000000000000000000eeffffff000000"]}) 2018/03/28 19:05:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000003030d8cf4a770cc5000000d21265ac", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000030189eb8f578043c2244389e6d7379c3d603e09f18bb5ccf13ec4f255eaf3eb20d9fedb3bf647aa9542c57357509ed080312ba35bd64c1b802dd1a26a99e52785a541d0822"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) pread64(r0, &(0x7f0000000180)=""/179, 0xffffffffffffffaf, 0xfffffffffffffffc) fcntl$setsig(r0, 0xa, 0x2b) creat(&(0x7f0000000000)='./file0\x00', 0x82) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40100, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') 2018/03/28 19:05:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd506005200005ac7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0xffffffffffffff21) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/28 19:05:27 executing program 0: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x100) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr=0x40, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x5, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x2d, r1, r2}, {0x1fc, 0x3cb0, 0x1f, 0x81, 0xf213, 0x4, 0x5, 0x5}, {0x7fff, 0x3, 0x1, 0x5}, 0x6b9afa7b, 0x6e6bbe, 0x0, 0x80001, 0x1, 0x3}, {{@in, 0x4d5, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x7, 0x1, 0x2, 0x9, 0x10000}}, 0xe8) 2018/03/28 19:05:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/28 19:05:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') readv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/193, 0xc1}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000001300)=""/75, 0x4b}, {&(0x7f0000001380)=""/62, 0x3e}, {&(0x7f0000002400)=""/176, 0xb0}], 0x8) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/94, 0x5e}], 0x1) 2018/03/28 19:05:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_delroute={0x1c, 0x19, 0x601, 0x0, 0x0, {0xa, 0x0, 0x34}}, 0x1c}, 0x1}, 0x0) 2018/03/28 19:05:27 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/209, 0xd1}], 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/28 19:05:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x80000001, 0x36, 0x4, 0x7, 0x3, 0x9, 0x0, 0x6b31, 0x9, 0x3f, 0xffffffffffffff7f, 0xa8de, 0xfffffffffffffffb}, {0x4, 0x9, 0x8276, 0x200, 0x9, 0x8, 0x6, 0x4, 0x1, 0x0, 0x5, 0x1, 0x10000}, {0x9, 0x7fff, 0x3, 0x1f80000000, 0x8, 0x6, 0x2, 0x20, 0x6, 0x800, 0x7, 0x800, 0x8}], 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, &(0x7f0000000080)}) [ 82.857527] bond0 (unregistering): Released all slaves [ 83.531006] IPVS: ftp: loaded support on port[0] = 21 [ 83.552499] ================================================================== [ 83.560153] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 83.566463] Read of size 4 at addr ffff8801d9a5a2d8 by task kworker/u4:5/1816 [ 83.573726] [ 83.575350] CPU: 1 PID: 1816 Comm: kworker/u4:5 Not tainted 4.16.0-rc7+ #368 [ 83.582522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.591879] Workqueue: krdsd rds_connect_worker [ 83.596541] Call Trace: [ 83.599122] dump_stack+0x194/0x24d [ 83.602748] ? arch_local_irq_restore+0x53/0x53 [ 83.607411] ? show_regs_print_info+0x18/0x18 [ 83.611902] ? mark_held_locks+0xaf/0x100 [ 83.616043] ? do_raw_spin_trylock+0x190/0x190 [ 83.620621] ? rds_tcp_tune+0x491/0x520 [ 83.624590] print_address_description+0x73/0x250 [ 83.629425] ? rds_tcp_tune+0x491/0x520 [ 83.633398] kasan_report+0x23c/0x360 [ 83.637201] __asan_report_load4_noabort+0x14/0x20 [ 83.642122] rds_tcp_tune+0x491/0x520 [ 83.645921] ? rds_tcp_reset_callbacks+0x580/0x580 [ 83.650849] ? trace_hardirqs_off+0x10/0x10 [ 83.655181] ? sock_create_kern+0x3f/0x50 [ 83.659328] rds_tcp_conn_path_connect+0x397/0x940 [ 83.664259] ? rds_tcp_state_change+0x2a0/0x2a0 [ 83.668925] ? trace_hardirqs_off+0x10/0x10 [ 83.673243] ? lock_acquire+0x1d5/0x580 [ 83.677208] ? lock_acquire+0x1d5/0x580 [ 83.681201] ? __lock_is_held+0xb6/0x140 [ 83.685268] rds_connect_worker+0x156/0x1f0 [ 83.689599] process_one_work+0xc47/0x1bb0 [ 83.693828] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.699007] ? trace_hardirqs_on+0xd/0x10 [ 83.703168] ? pwq_dec_nr_in_flight+0x450/0x450 [ 83.707858] ? __schedule+0x903/0x1ec0 [ 83.711762] ? retint_kernel+0x10/0x10 [ 83.715648] ? trace_hardirqs_off+0x10/0x10 [ 83.719969] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.724753] ? lock_acquire+0x1d5/0x580 [ 83.728713] ? lock_acquire+0x1d5/0x580 [ 83.732679] ? worker_thread+0x4a3/0x1990 [ 83.736819] ? lock_downgrade+0x980/0x980 [ 83.740960] ? lock_release+0xa40/0xa40 [ 83.744933] ? pr_cont_work+0x130/0x130 [ 83.748894] ? do_raw_spin_trylock+0x190/0x190 [ 83.753936] worker_thread+0x223/0x1990 [ 83.757886] ? finish_task_switch+0x1c1/0x7e0 [ 83.762359] ? lock_downgrade+0x980/0x980 [ 83.766496] ? process_one_work+0x1bb0/0x1bb0 [ 83.770964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.775956] ? trace_hardirqs_on+0xd/0x10 [ 83.780079] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.784555] ? finish_task_switch+0x1c1/0x7e0 [ 83.789031] ? finish_task_switch+0x182/0x7e0 [ 83.793509] ? copy_overflow+0x20/0x20 [ 83.797384] ? __schedule+0x903/0x1ec0 [ 83.801251] ? lock_release+0xa40/0xa40 [ 83.805201] ? trace_hardirqs_off+0x10/0x10 [ 83.809496] ? do_raw_spin_trylock+0x190/0x190 [ 83.814057] ? find_held_lock+0x35/0x1d0 [ 83.818097] ? find_held_lock+0x35/0x1d0 [ 83.822136] ? complete+0x62/0x80 [ 83.825597] ? __schedule+0x1ec0/0x1ec0 [ 83.829549] ? do_wait_intr_irq+0x3e0/0x3e0 [ 83.833840] ? __lockdep_init_map+0xe4/0x650 [ 83.838221] ? do_raw_spin_trylock+0x190/0x190 [ 83.842775] ? lockdep_init_map+0x9/0x10 [ 83.846811] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 83.851899] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.856887] ? trace_hardirqs_on+0xd/0x10 [ 83.861012] ? __kthread_parkme+0x176/0x240 [ 83.865321] kthread+0x33c/0x400 [ 83.868674] ? process_one_work+0x1bb0/0x1bb0 [ 83.873139] ? kthread_stop+0x7a0/0x7a0 [ 83.877087] ret_from_fork+0x3a/0x50 [ 83.880791] [ 83.882397] Allocated by task 4471: [ 83.885998] save_stack+0x43/0xd0 [ 83.889427] kasan_kmalloc+0xad/0xe0 [ 83.893122] __kmalloc+0x162/0x760 [ 83.896631] ops_init+0x172/0x570 [ 83.900056] setup_net+0x351/0x760 [ 83.903566] copy_net_ns+0x238/0x580 [ 83.907252] create_new_namespaces+0x425/0x880 [ 83.911806] unshare_nsproxy_namespaces+0xae/0x1e0 [ 83.916732] SyS_unshare+0x653/0xfa0 [ 83.920422] do_syscall_64+0x281/0x940 [ 83.924286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 83.929447] [ 83.931057] Freed by task 59: [ 83.934138] save_stack+0x43/0xd0 [ 83.937572] __kasan_slab_free+0x11a/0x170 [ 83.941786] kasan_slab_free+0xe/0x10 [ 83.945562] kfree+0xd9/0x260 [ 83.948647] ops_free_list.part.8+0x27e/0x3e0 [ 83.953113] cleanup_net+0x73f/0xcb0 [ 83.956806] process_one_work+0xc47/0x1bb0 [ 83.961017] worker_thread+0x223/0x1990 [ 83.964975] kthread+0x33c/0x400 [ 83.968315] ret_from_fork+0x3a/0x50 [ 83.971995] [ 83.973599] The buggy address belongs to the object at ffff8801d9a5a280 [ 83.973599] which belongs to the cache kmalloc-96 of size 96 [ 83.986054] The buggy address is located 88 bytes inside of [ 83.986054] 96-byte region [ffff8801d9a5a280, ffff8801d9a5a2e0) [ 83.997725] The buggy address belongs to the page: [ 84.002633] page:ffffea0007669680 count:1 mapcount:0 mapping:ffff8801d9a5a000 index:0xffff8801d9a5a980 [ 84.012052] flags: 0x2fffc0000000100(slab) [ 84.016262] raw: 02fffc0000000100 ffff8801d9a5a000 ffff8801d9a5a980 000000010000001c [ 84.024114] raw: ffffea0006cc2f60 ffffea0006efc820 ffff8801dac004c0 0000000000000000 [ 84.031963] page dumped because: kasan: bad access detected [ 84.037653] [ 84.039251] Memory state around the buggy address: [ 84.044149] ffff8801d9a5a180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.051488] ffff8801d9a5a200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.058822] >ffff8801d9a5a280: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.066161] ^ [ 84.072366] ffff8801d9a5a300: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 84.079703] ffff8801d9a5a380: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 84.087035] ================================================================== [ 84.094362] Disabling lock debugging due to kernel taint [ 84.099973] Kernel panic - not syncing: panic_on_warn set ... [ 84.099973] [ 84.107323] CPU: 1 PID: 1816 Comm: kworker/u4:5 Tainted: G B 4.16.0-rc7+ #368 [ 84.115778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.125113] Workqueue: krdsd rds_connect_worker [ 84.129750] Call Trace: [ 84.132396] dump_stack+0x194/0x24d [ 84.135993] ? arch_local_irq_restore+0x53/0x53 [ 84.140634] ? kasan_end_report+0x32/0x50 [ 84.144753] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.149485] ? vsnprintf+0x1ed/0x1900 [ 84.153269] ? rds_tcp_tune+0x470/0x520 [ 84.157225] panic+0x1e4/0x41c [ 84.160389] ? refcount_error_report+0x214/0x214 [ 84.165116] ? add_taint+0x1c/0x50 [ 84.168635] ? add_taint+0x1c/0x50 [ 84.172145] ? rds_tcp_tune+0x491/0x520 [ 84.176092] kasan_end_report+0x50/0x50 [ 84.180043] kasan_report+0x149/0x360 [ 84.183821] __asan_report_load4_noabort+0x14/0x20 [ 84.188727] rds_tcp_tune+0x491/0x520 [ 84.192506] ? rds_tcp_reset_callbacks+0x580/0x580 [ 84.197406] ? trace_hardirqs_off+0x10/0x10 [ 84.201703] ? sock_create_kern+0x3f/0x50 [ 84.205824] rds_tcp_conn_path_connect+0x397/0x940 [ 84.210728] ? rds_tcp_state_change+0x2a0/0x2a0 [ 84.215371] ? trace_hardirqs_off+0x10/0x10 [ 84.219676] ? lock_acquire+0x1d5/0x580 [ 84.223623] ? lock_acquire+0x1d5/0x580 [ 84.227578] ? __lock_is_held+0xb6/0x140 [ 84.231620] rds_connect_worker+0x156/0x1f0 [ 84.235915] process_one_work+0xc47/0x1bb0 [ 84.240122] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.245278] ? trace_hardirqs_on+0xd/0x10 [ 84.249401] ? pwq_dec_nr_in_flight+0x450/0x450 [ 84.254049] ? __schedule+0x903/0x1ec0 [ 84.257912] ? retint_kernel+0x10/0x10 [ 84.261772] ? trace_hardirqs_off+0x10/0x10 [ 84.266066] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.270802] ? lock_acquire+0x1d5/0x580 [ 84.274746] ? lock_acquire+0x1d5/0x580 [ 84.278690] ? worker_thread+0x4a3/0x1990 [ 84.282808] ? lock_downgrade+0x980/0x980 [ 84.286928] ? lock_release+0xa40/0xa40 [ 84.290872] ? pr_cont_work+0x130/0x130 [ 84.294815] ? do_raw_spin_trylock+0x190/0x190 [ 84.299374] worker_thread+0x223/0x1990 [ 84.303320] ? finish_task_switch+0x1c1/0x7e0 [ 84.307788] ? lock_downgrade+0x980/0x980 [ 84.311913] ? process_one_work+0x1bb0/0x1bb0 [ 84.316389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.321383] ? trace_hardirqs_on+0xd/0x10 [ 84.325503] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.329978] ? finish_task_switch+0x1c1/0x7e0 [ 84.334444] ? finish_task_switch+0x182/0x7e0 [ 84.338909] ? copy_overflow+0x20/0x20 [ 84.342778] ? __schedule+0x903/0x1ec0 [ 84.346643] ? lock_release+0xa40/0xa40 [ 84.350587] ? trace_hardirqs_off+0x10/0x10 [ 84.354878] ? do_raw_spin_trylock+0x190/0x190 [ 84.359432] ? find_held_lock+0x35/0x1d0 [ 84.363465] ? find_held_lock+0x35/0x1d0 [ 84.367502] ? complete+0x62/0x80 [ 84.370931] ? __schedule+0x1ec0/0x1ec0 [ 84.374873] ? do_wait_intr_irq+0x3e0/0x3e0 [ 84.379167] ? __lockdep_init_map+0xe4/0x650 [ 84.383546] ? do_raw_spin_trylock+0x190/0x190 [ 84.388096] ? lockdep_init_map+0x9/0x10 [ 84.392129] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 84.397202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.402189] ? trace_hardirqs_on+0xd/0x10 [ 84.406311] ? __kthread_parkme+0x176/0x240 [ 84.410607] kthread+0x33c/0x400 [ 84.413943] ? process_one_work+0x1bb0/0x1bb0 [ 84.418408] ? kthread_stop+0x7a0/0x7a0 [ 84.422359] ret_from_fork+0x3a/0x50 [ 84.426466] Dumping ftrace buffer: [ 84.429977] (ftrace buffer empty) [ 84.433656] Kernel Offset: disabled [ 84.437251] Rebooting in 86400 seconds..