executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000)=0x2, 0x4) shutdown(r0, 0x5) r2 = msgget$private(0x0, 0x420) msgctl$IPC_RMID(r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:39:42 executing program 1: ustat(0x9e70, &(0x7f0000000100)) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/03/28 15:39:42 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000380)=""/32, 0x20) getgroups(0x6, &(0x7f0000000040)=[0x0, r1, 0x0, r0, 0x0, 0x0]) syz_fuse_mount(&(0x7f00000006c0)='./file0\x00', 0x1000, 0x0, r3, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x480, 0x0) write$cgroup_subtree(r4, &(0x7f00000003c0)={[{0x2b, 'cpu', 0x20}]}, 0x5) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r5, 0x720, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xca}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7383}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x58}, 0x1}, 0x0) 2018/03/28 15:39:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x3, 0x8, [{0x7, 0x0, 0x7}, {0x8, 0x0, 0x3f}, {0x40, 0x0, 0xff}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/03/28 15:39:42 executing program 6: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="f1", 0x1, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000004c0)=r2) r3 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x801, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='lo\x00', r0) r5 = add_key$user(&(0x7f00000022c0)='user\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0xff96, r4) keyctl$dh_compute(0x17, &(0x7f0000003340)={r0, r3, r5}, &(0x7f0000003380)=""/26, 0x1a, &(0x7f0000003440)={&(0x7f00000033c0)={'crct10dif-pclmul\x00'}, &(0x7f0000003400)}) r6 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000380)=""/177) dup3(r6, r2, 0x80000) 2018/03/28 15:39:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) exit_group(0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0010477e493010bf9d9b00"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'\x00', &(0x7f0000000280)=@ethtool_rx_ntuple={0x35, {0xd, @usr_ip4_spec={@multicast1=0xe0000001, @rand_addr=0x1, 0x9, 0x5, 0x1, 0xdfa}, @tcp_ip4_spec={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4e20, 0x400}, 0x7fffffff, 0x8, 0x43ec6030, 0x76}}}) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80800) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) 2018/03/28 15:39:42 executing program 0: r0 = epoll_create1(0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cf851e45c77421d7bfade6f02d8357d47a87830cca71d65171d9ab8d15a04d58c6a43c69b33846aa4312ea46eb9d130b83d0f8b84ccd5f6abea5bcc424e6922f9635fda1c0c60bdc0ec9aa46b03eb612c0e26ce31c797c325d47d15f462e32261f58ad658a58e6c9ed4b98125296e012727e5c9a25ef2f6e79289f1b54271786b17e71bc682ee290958fe69ba2ebcc7ccbba6993580e086de94b08608fa37e7f62929c2ed44394ca5330867b3e190e6442", 0xb1, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00005f8ff4)) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socket$unix(0x1, 0x0, 0x0) read$eventfd(r3, &(0x7f0000001200), 0x8) 2018/03/28 15:39:42 executing program 1: getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000540)=[r0]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/28 15:39:42 executing program 7: r0 = epoll_create(0x46c) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) fcntl$setpipe(r0, 0x407, 0x7fff) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x119040) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000ac0)=0xad86, 0x4) set_robust_list(&(0x7f0000000a80)={&(0x7f00000009c0)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)}}, 0x18) recvmsg$netrom(r2, &(0x7f0000000980)={&(0x7f0000000080)=@ax25={0x3, {"df228d922fad75"}, 0x10000}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="63b355a896412157f3cc28bb044ec5822f27223bffb1929ca8aa63e99e541b156a3c25048865811139a3f0ac9e85566564a5752d580f04e24a81fdf7e444c8a4813d6f08d4e2480da6387f0d2a87e47c4932dd93ad4f897321acf34906024255c93db191a895fc6bd6902555b6ed1d89da8fef44265109670ba0b31872130156d9fddf9e24f96e127f14c453709218d6c7d722db88b0f3c56f57c737f5d64bb737c92ac826297b55c9651bf7f4880de345a3f1edbca4ce9d305410a500dc84e730eff468719be2f0ae57d354b7df18135dd87fe3c52e3c2be0", 0xd9}, {&(0x7f0000000200)="9565ef818216c6a1a92ff2017b6986fc839c5938c3e54a08b0ce34c6ddf8a3431e8943bcfe522cfcc7f8b20c22892f2d25b7d5677987db0beea8b0af1bef491de22b9fb83c94732879b6d9fe2ca1e368f79cf9f93e", 0x55}, {&(0x7f0000000280)="b1d678162112f85d9d6c851619cab6d71563676f71733384acc4912cafe95e997d213bbacc1aa66a3720a259e89272c2cd2934ef0b5566a7981c384fd3972fcc582b66bc4647815362eeb667ea295622c441127b5160bffbfb4fe74e816cbd9adbd6778ce62aadb65a38958aabbad1108d31ed3c184692a8d2e1862e718ebd158ce234b4dc966aa52e74f8380a1e55c5181d5fd15455c1aa676dca5f25ba4df892f9029518be", 0xa6}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x5d0, 0x10}, 0x1) 2018/03/28 15:39:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a9b000/0x2000)=nil) madvise(&(0x7f0000b0e000/0x2000)=nil, 0x2000, 0x0) 2018/03/28 15:39:42 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x80001001) r1 = socket(0x40000000016, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r2, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="6e37eeb3d4e7", 'ip_vti0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x1, 0x6a, "767355c00e9ddae67c39e2c1d37694c9e72be142d664b9c2673a8058fe5ddae019876c6346bbd9585e6a18814841a9bad5c575f9534a03778d0707949a2f60a315973c8cd6f40e9e6ac4729e09e8427d6c99c722e6ee4e05e6d3368d4fa4319597342bccae3bb11b2f93"}, 0x72) fchown(r1, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) close(r0) ftruncate(r1, 0x6) 2018/03/28 15:39:42 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x602, 0x0) r1 = fanotify_init(0x52, 0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000f80)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x8, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/47, 0x2f}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)}], 0x6, &(0x7f0000000980)=[{&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f00000006c0)=""/248, 0xf8}, {&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/133, 0x85}], 0x6, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380)={0xfff, 0x0, 0x2000}, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000a00)=0x98a1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000a40)={{0x1, 0x7, 0xfffffffffffffff7, 0x80, "2c2dc7aa39f160d0c53500167abd8b5cbdd4a11d3c5927f591839a346f5380fb7b4e3dfbc13f6316ec6a54ee", 0x400}, 0x0, [0x1, 0xffffffff, 0xffffffffffffffe0, 0x1, 0x7f, 0x43, 0x3, 0x8, 0x2, 0x0, 0xffffffff80000001, 0x1, 0x78, 0x2, 0x1, 0x100000000, 0x8001, 0xfffffffffffffeff, 0x8000, 0x2, 0x60fd, 0xff, 0x1, 0x400, 0xaf, 0x33, 0x5, 0x4, 0x3, 0x21, 0x20, 0x42e, 0x7, 0x9caa, 0x10000, 0x80, 0x8, 0x13d, 0x100000001, 0xb072, 0x94, 0x8000, 0x1ff, 0xfea, 0xdd0, 0x4, 0x80, 0x6c, 0xbcb, 0x1, 0x2, 0x6, 0xa8ca, 0x80000001, 0x54, 0x9, 0x100000001, 0x66, 0x23, 0x8, 0x5, 0x8, 0x4, 0x4, 0xff, 0x5, 0x0, 0x37, 0x8001, 0x8, 0x9, 0x100000000, 0xff, 0x5, 0x8, 0x0, 0x7, 0x5, 0x9, 0x1f, 0x2, 0x0, 0x6ea6, 0x2, 0x1, 0x4, 0x5, 0x1ff, 0x80000001, 0xffffffffffffffd1, 0xfffffffffffffff8, 0x101, 0x5, 0x283, 0xff, 0x1, 0x6, 0xdc3d, 0x9, 0x7, 0x6, 0x91b, 0x1ff, 0x8, 0x9a2d, 0x0, 0xbb, 0x4, 0x3, 0x10001, 0x3, 0x100000000, 0xe2e3, 0x7fffffff, 0x7f, 0x3, 0x1f, 0xffffffff, 0x7, 0x6, 0x58200000000, 0x6, 0x2, 0x61, 0x9, 0x3f, 0x6, 0x1000], {0x0, 0x1c9c380}}) r5 = dup2(r2, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x20000000004, 0x4, 0x100008, 0x0, r5}, 0x2c) 2018/03/28 15:39:42 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001540)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x4, 0x1f) accept4$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14, 0x80000) r4 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000001a40)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000001a00)={&(0x7f00000017c0)=@newpolicy={0x204, 0x13, 0x4, 0x70bd25, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e24, 0x1000, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x8, 0x0, 0x0, 0x0, 0x8, 0xe6b, 0x0, 0xc5b}, {0xe000, 0x9, 0x400, 0x1e41}, 0x32b9, 0x6e6bb5, 0x1, 0x1, 0x3}, [@algo_crypt={0x70, 0x2, {{'lrw-cast6-avx\x00'}, 0x130, "570e064741b8511f3cb95a2d80f42e430414b652811922a452e17848ddef30213de35e1a2a6b"}}, @lastused={0xc, 0xf, 0x665b}, @encap={0x1c, 0x4, {0x1, 0x4e24, 0x4e21, @in6=@dev={0xfe, 0x80, [], 0xd}}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10001, 0x4e23, 0x80000000, 0xa, 0xa0, 0xa0, 0x5e, r3, r4}, {0x6, 0x0, 0x401, 0x7, 0x97, 0x9, 0xfff, 0x7}, {0x1, 0x9, 0x1000, 0x7}, 0x5, 0x6e6bbd, 0x2, 0x1, 0x3, 0x3}}, @tfcpad={0x8, 0x16, 0x100000000}]}, 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x20048800) r5 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r6, 0xc1004110, &(0x7f0000001f64)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000080)={r7, 0xfffffffffffff000}, 0x8) 2018/03/28 15:39:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = fcntl$getown(r0, 0x9) getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/28 15:39:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x90, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x48880) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'ip6gre0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x40000) connect$nfc_raw(r3, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x6}, 0x10) 2018/03/28 15:39:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a706bec1338010849ece00100000000000000c7586dc3a91b7c0a25e11ad7e95b27f3339edec9d27078092228edd85d752673be86e1ec"], &(0x7f0000000100)=0x8) 2018/03/28 15:39:42 executing program 1: r0 = socket$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)={&(0x7f0000008f80)=ANY=[@ANYBLOB="04010000fcffffffddff000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000f40000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"], 0x80}, 0x1}, 0x0) 2018/03/28 15:39:42 executing program 7: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x151) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1, 0x9, 0x4, 0x390}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xffffffffffffffb7, "64758cc92776d3730f08bb1e8ab168cc986382426690c6c8cab8551b960c672dfb39370a61e7367e2470b776543862c620451d0a6ab79f3f5e6b0c8017f3774c5900000000000000000000000000"}, &(0x7f0000000200)=0x56) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1000}, &(0x7f00000001c0)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x8000) 2018/03/28 15:39:42 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', 'em0)-cgroup}system\x00'}, &(0x7f00000002c0)='&cgroupkeyringGPL^,md5sum\x00', 0x1a, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/28 15:39:42 executing program 5: socketpair(0x1b, 0x8080f, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180), 0x8) 2018/03/28 15:39:42 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x24, 0x4, 0x401, 0x4, [{0x3, 0x0, 0x7281, 0x0, 0x0, 0x2008}, {0x1800000000000, 0x1, 0x7, 0x0, 0x0, 0xc83}, {0x0, 0x80000001, 0x2, 0x0, 0x0, 0x1000}, {0x80000000, 0xffffffffffff8000, 0xfffffffffffffff9, 0x0, 0x0, 0x2000}]}) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r1, r0) 2018/03/28 15:39:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="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", 0x107) 2018/03/28 15:39:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/ip_mr_vif\x00') pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x200, 0x8, 0xc14}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xffff, 0x6}, 0x8) 2018/03/28 15:39:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'lo\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) 2018/03/28 15:39:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="0200b3fd367604c1979ddc2668eb3c000002000000060000000000000001010000000000000000000000000000000000"]) 2018/03/28 15:39:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="03a4ee019600"], &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}, 0x7fff}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000003340)="368908bfcb797bca7057ad1eaf4e6f02e6e863f7afc78b75969204f5d16f31fff3c3a4b655ef36caeb021a58153ae365b6e2d40a434891ce6f0256877ee73012d169d01fb5c5d7", 0x47}], 0x1, &(0x7f0000004500), 0x0, 0x840}, 0x4211}], 0x2, 0x4000000) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000019c0)={0x3, 0x0, [{0x80, 0x3, 0x0, 0x0, @msi={0x4, 0x4, 0x1}}, {0x101, 0x7, 0x0, 0x0, @sint={0x80000001, 0x4bda}}, {0x40, 0x3, 0x0, 0x0, @sint={0x4, 0xff}}]}) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000280)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000400)={0x8}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680)=0xffffffff, 0x4) 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(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 269.022877] binder_alloc: binder_alloc_mmap_handler: 30863 20000000-20002000 already mapped failed -16 2018/03/28 15:39:42 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x0, &(0x7f000012c000)) r0 = syz_open_procfs(0x0, &(0x7f0000001380)='map_files\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) 2018/03/28 15:39:42 executing program 2: r0 = socket$inet(0x10, 0x5, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ipddp0\x00', 0x2e}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa283b724a6007d00000000000000683540150024001d001fa730de33a49868c62b2ca654a6613b6ab1bcda72e9b0a8c2decfb7000000000000000000000000", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0xc0000) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x420900) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"fb1385e39bb932"}}, [{"e5b153cd3d02d2"}, {"ae97fec0b2a352"}, {"b77d3d031d2915"}, {"3f32f8129e68e0"}, {"f42258720e9f4f"}, {"87238a0c07c9bd"}, {"9c7e001fc8fa02"}, {"4b88d5a8ab696d"}]}, 0x48) 2018/03/28 15:39:43 executing program 5: ioctl$int_in(0xffffffffffffffff, 0xb75eec97193b0e58, &(0x7f00000000c0)=0x3) 2018/03/28 15:39:43 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x22}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xc5, 0x3f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) 2018/03/28 15:39:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setreuid(0x0, r1) 2018/03/28 15:39:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10b001, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0x9, 0x1ff, 0x1, 0x3, 0x80000000, 0x2e00, 0x8, 0x20, 0x5a5}) shutdown(r0, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x9) close(r0) 2018/03/28 15:39:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000400)=""/69, &(0x7f00000004c0)=0x45) r2 = socket$inet(0x2, 0x3, 0x20000000000019) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfb) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r4 = dup2(r3, r2) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000200)={0x7, 0x5}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/28 15:39:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/03/28 15:39:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x84d) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="2324aacfaedd54530a95354313df3b02e7548f7e6ffa2dfd99e8855f07e127cd3b18b342b95b1e211665ec6fca8b4b8f97b0dc14a4f0c608cb400845cb7a5757b8add7fb79f16ae6193347b73edb50fc4bac6800ce6221e420cca4783c846c6479374665f6118b38ee6ae71e20d51bb5c7b526", 0x73}, {&(0x7f0000000080)="567673b646e5d36309616fb3103ddc9ea8f9411129556d281a97a018be63128dbcec6c05690c2fb801acfb3025f756d071c03728163f8f8afcda51f075507823c57f012a8a928fc94ba4d79ecc6dc08ce232bd1c8eedf769769573ccc688fcb1729cfb1ceea0227e70140af327b9d0ba6d0bed1bef2e2f2288733faa3a600bd15d755dfa422d467cf3ee867c925ce63ae793a64c597cc44533f3706aac5a8935bbab0ac614bceacd355d29781fa328c73d74a798e193fa2c5045eb4b701362357833d7d61094f75ea47de0dc642579370e3e14f0ab64bbb26b0dfd433a6c4e6cb2d2", 0xe2}, {&(0x7f0000000180)="75c4699fb8450269cfe5e2a307c24adf622114336677a6197229010093945b061f178221935d47d0285f6f95e521e91929b28413111767bf05d5455662360abe4954e2ef8b225fba541fd19952165dd8f17c4431c04b98dc1c7e26d398cf9d70f06ead533318575b16576b4f0c20a6f55e2870589cbc1de1c1f55b98e9575830db15cfe4ebd60c8e6c03fce83f58ab01b9a9a79c9b1ad84ec3adcd4d1244aa5e0dfdd615cb2d40f8a1483387690b2d3be810149d7123ddd01226e663db655e68", 0xc0}, {&(0x7f0000000240)="02e38d4e0d162731fdf584e92157f6b286cf4e7b4960dc038ecfa6e299256f032e4bb52e8b9d94b6281fa9398bb861d5becebd869fc37113c78f595e57d21cb3c1d620de3121ed091b2bc005dd49f5b8d849daba2d56f94e55dcd1045c3364c228f55b34b2bfccb4e35d1fb5aac1f38fe20d6c22f5f8ac3c", 0x78}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x13, 0x19, 0x401, 0x0, 0x0, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) 2018/03/28 15:39:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x88000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x2, @loopback=0x7f000001, 0x4e22, 0x2, 'rr\x00', 0x8, 0x2, 0x6f}, 0x2c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000000)) 2018/03/28 15:39:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0xfffffeac) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f0000001300)=""/158, 0x9e}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xfff7ffffffffffff, 0x0) recvmsg(r3, &(0x7f00000023c0)={&(0x7f0000002440)=@in6, 0x80, &(0x7f0000000000)=[{&(0x7f00000024c0)=""/95, 0x5f}, {&(0x7f0000002540)=""/121, 0x79}], 0x2, 0x0, 0x0, 0x100}, 0x40000000) connect$nfc_raw(r3, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$key(r3, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000002440)=ANY=[]}, 0x1}, 0x400c004) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000025c0)=r2) 2018/03/28 15:39:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/route\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x2c1f, 0x1, 0x5472c018, 0xfffffffffffffff7, 0x831}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b4fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="a3aa5141140fecb3c5fe8ebd56d76ac31b617326d3450b78e36c5de247987db7b3115b6a8f1df00475dfb69623b24569a126dc524e43def819001038ffe93432c004c8da0797e6344cef7ca9cfde78", 0x4f) r2 = accept4(r1, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x0) connect$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"ec86c348bf414c"}, 0x3}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) 2018/03/28 15:39:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c609b2ec59000000140001070000000000000000ffffffff000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b86b6e0000000000"], 0x50}, 0x1}, 0x0) 2018/03/28 15:39:43 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@empty, @rand_addr=0x401, 0x1, 0x5, [@rand_addr=0x1ff, @rand_addr=0x6, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x24) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x190) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x1, 0x6}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2}, 0x298) 2018/03/28 15:39:43 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = semget$private(0x0, 0x2, 0x6) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000080)=""/13) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x121000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x800}, 0x1) mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={"73655b757269747900004b9ac724000000000000ffffffff00"}, &(0x7f00000000c0)=0x224) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x4, 0x1000, 0x6, 0xffff, 0x5, 0x1f0, 0x9, 0x7ff, 0x7, 0x400, 0x1, 0x3, 0x2, 0x2, 0x3f]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x81}, &(0x7f0000000380)=0x8) [ 269.480354] IPVS: set_ctl: invalid protocol: 2 127.0.0.1:20002 rr [ 269.501929] IPVS: set_ctl: invalid protocol: 2 127.0.0.1:20002 rr 2018/03/28 15:39:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000005) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) listen$netrom(r1, 0x9) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1) fallocate(r0, 0x0, 0x0, 0x800) 2018/03/28 15:39:43 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1, 0x5, 0x4, 0x1494}]}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x0, 0x0) 2018/03/28 15:39:43 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x9, 0x5, 0x7fffffff, 0x9, 0x81, 0x7ff, 0x1}, 0x1c) socket(0x0, 0x0, 0xffffffffffffed73) r1 = semget$private(0x0, 0x0, 0x62) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x8, 0x800}, {0x3, 0x1, 0x1800}, {0x3, 0x4}, {0x1, 0x4, 0x1800}, {0x5, 0x2, 0x800}, {0x2, 0xabd1, 0x1800}, {0x0, 0x7f, 0x1000}], 0x7, &(0x7f0000000080)={0x0, 0x989680}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) timerfd_gettime(r2, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\v']}) 2018/03/28 15:39:43 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) fchmod(r0, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @random="57f3c988e76d"}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x58, 0x402440) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000002c0)=""/12) [ 269.947295] autofs4:pid:30962:autofs4_fill_super: called with bogus options [ 269.955680] autofs4:pid:30963:autofs4_fill_super: called with bogus options 2018/03/28 15:39:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) semget(0x0, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x6, 0x1, 0x7ff, 0x101, 0x2, 0x100}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1) 2018/03/28 15:39:43 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x5) 2018/03/28 15:39:43 executing program 6: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='Mproc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/03/28 15:39:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000200), &(0x7f0000000300)=""/76}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/03/28 15:39:43 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x90000, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000003c0)={0x23f7, 0x8000, 0x3, 'queue0\x00', 0x7}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1900) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008002) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setregid(r3, r3) sendto(r4, &(0x7f0000000280), 0x261, 0x0, &(0x7f0000000040)=@pptp={0x18, 0x2}, 0x80) r5 = accept4(r0, &(0x7f0000975000)=ANY=[], &(0x7f0000752ffc), 0x0) recvfrom$inet(r5, &(0x7f0000000180)=""/229, 0xe5, 0x40000163, 0x0, 0x0) 2018/03/28 15:39:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000200)=""/250, 0xfa}], 0x105f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00"}) read(r1, &(0x7f0000000040)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000300)=""/85) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x5, r0, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000001c0)) prctl$getreaper(0x9, &(0x7f0000000400)) 2018/03/28 15:39:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200), 0xfffffce9}]) 2018/03/28 15:39:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x80000000000000) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8913, &(0x7f0000000200)={'lo\x00'}) 2018/03/28 15:39:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xe71}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xc0, "6f976d01fd0be40064505aa9ef72077a5eba98bed7bc8cecb80993467f0960e59b8d9a30178426b0f235ff6cbae265c361f0039ed3d6acb3df6cbad683a71295ec6eddd0ee3386f76571077194c74329ac8dd775e51ca4bac493158b2549dd350309235ac7aa6df0903f1585d4d340a0244fd14bd9595869095f2fb630588316dd9ef50ee23773abcb7005f90b3c4cfee63e0ad9d011d0dff390cdd5f5d9b4fe010b8a658941c47db61b63346523604094bc88b0a8673b12a80b7bc779f3cb27"}, &(0x7f0000000200)=0xc8) bind$inet6(r0, &(0x7f000070ffe3)={0xa}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/03/28 15:39:43 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000000040)=0x5f, 0x10001) 2018/03/28 15:39:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2e, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/03/28 15:39:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/28 15:39:44 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000005, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) 2018/03/28 15:39:44 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x204000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x401) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x4b4}, &(0x7f0000000240)=0x8) r2 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)="63707526303c3206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") 2018/03/28 15:39:44 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000882ff6)='./control\x00') r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24}], 0x30) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/28 15:39:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="cd1145f7f1ab10c8ba03396037000180", 0x10) 2018/03/28 15:39:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000280)={0x2, 0x5, 0x67b1, 0x101, 0xde7, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="a362ad7492056304400000000393c6034530f700ccdbc8bcb352426a76149785e99f0865a527d9d7576fce938c722b689bde4a358b2058db47d1445bdb3a427f81176e0a"], 0x118, 0x0, &(0x7f0000000100)}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f00000001c0)="af5013037352abed054d9c461726a779bd3075a5704d903d16c06dad91d9074f584ad5f77f277ee094c01892a2a74dbbc8dca9091c483f0590eff898e51f42efc37a962cf43879d83328f70346d12abb4b26707c6188971dc5e49e26a187984302a8341c7e9ceed440c8c72ac2efc81c43da5e310a44be233a6bd192f4b10c9c6a09d59d5d2eb55a0d5ee2670f0ab238bb728d24bab3e87177df3519bdb08fb8f050d8ff4ff2", 0xa6, 0x10, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@loopback, @remote}, &(0x7f0000000300)=0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x9, 0xb, 0x4, "64d81b44ef25c153bb130154bcc871739a9dffd58bf1bb43e18260094e540d03905cf5ba18159ef1899314f669730c2abec8432a0715b2e5a129426d40b08153", "82a333aff604d1dc4e0e5f1bc82249591e8dd2df7b151aa45c89fbf775fe618b", [0x58b, 0x9]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/28 15:39:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) fcntl$setsig(r1, 0xa, 0x1a) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004ec0), &(0x7f0000004f00)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000008f00)=0x562) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004f40)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000004c40)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000000c0)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x3}}, {{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/73, 0x49}], 0x1, &(0x7f0000000440)=""/65, 0x41, 0x8}, 0x8}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/235, 0xeb}], 0x1, &(0x7f0000000680)=""/79, 0x4f, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000700)=""/19, 0x13}], 0x1, &(0x7f0000000780)=""/214, 0xd6, 0x3d}, 0x3f}, {{&(0x7f0000000880)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/248, 0xf8}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/32, 0x20}, {&(0x7f0000002a80)=""/22, 0x16}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/156, 0x9c}, {&(0x7f0000003b80)=""/28, 0x1c}], 0x9, &(0x7f0000003c80)=""/133, 0x85, 0x5}, 0x1f8}, {{&(0x7f0000003d40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003dc0)=""/108, 0x6c}, {&(0x7f0000003e40)=""/205, 0xcd}, {&(0x7f0000003f40)=""/153, 0x99}, {&(0x7f0000004000)=""/213, 0xd5}, {&(0x7f0000004100)=""/47, 0x2f}], 0x5, &(0x7f00000041c0)=""/80, 0x50, 0x4}, 0xf11}, {{&(0x7f0000004240)=@rc, 0x80, &(0x7f00000045c0)=[{&(0x7f00000042c0)=""/213, 0xd5}, {&(0x7f00000043c0)=""/225, 0xe1}, {&(0x7f00000044c0)=""/14, 0xe}, {&(0x7f0000004500)=""/160, 0xa0}], 0x4, &(0x7f0000004600)=""/57, 0x39, 0xaf}, 0xf7d}, {{&(0x7f0000004640)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000046c0)=""/212, 0xd4}, {&(0x7f00000047c0)=""/144, 0x90}, {&(0x7f0000004880)=""/150, 0x96}, {&(0x7f0000004940)=""/65, 0x41}, {&(0x7f00000049c0)=""/212, 0xd4}], 0x5, &(0x7f0000004b40)=""/217, 0xd9, 0x2}, 0xfffffffffffffffb}], 0x8, 0x2, &(0x7f0000004e40)={0x0, 0x1c9c380}) connect$netrom(r3, &(0x7f0000004e80)=@ax25={0x3, {"ec5e402d5e1ef5"}}, 0x10) clock_gettime(0x0, &(0x7f0000008e80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000008d40)=[{{&(0x7f0000004f80)=@ipx, 0x80, &(0x7f0000005040)=[{&(0x7f0000005000)=""/55, 0x37}], 0x1, &(0x7f0000005080)=""/168, 0xa8}}, {{&(0x7f0000005140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007500)=[{&(0x7f00000051c0)=""/10, 0xa}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/83, 0x53}, {&(0x7f0000006280)=""/108, 0x6c}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/191, 0xbf}, {&(0x7f00000073c0)=""/124, 0x7c}, {&(0x7f0000007440)=""/134, 0x86}], 0x8, &(0x7f0000007580)=""/50, 0x32, 0x8}, 0x101}, {{0x0, 0x0, &(0x7f0000007740)=[{&(0x7f00000075c0)=""/48, 0x30}, {&(0x7f0000007600)=""/79, 0x4f}, {&(0x7f0000007680)=""/154, 0x9a}], 0x3, &(0x7f0000007780)=""/143, 0x8f, 0x4}, 0x7}, {{&(0x7f0000007840)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000078c0)=""/249, 0xf9}], 0x1, 0x0, 0x0, 0x4}, 0x1ff}, {{&(0x7f0000007a00)=@rc, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007a80)=""/241, 0xf1}, {&(0x7f0000007b80)=""/118, 0x76}, {&(0x7f0000007c00)=""/209, 0xd1}], 0x3, &(0x7f0000007d40)=""/4096, 0x1000, 0x1}, 0x9e2}], 0x5, 0x20, &(0x7f0000008ec0)={r4, r5+10000000}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) dup2(r0, r1) 2018/03/28 15:39:44 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400) accept(r2, &(0x7f0000000140)=@in, &(0x7f0000000080)=0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r1) 2018/03/28 15:39:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x10000, 0x2, 0x7, 0x80, 0xff, 0x10000, 0x4, 0x9, 0x5, 0x4}) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x100, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="b505a5dfd7e0c2c2913d8f3db927ec8b497b27136d8f50d93ce666cfc24a52aa98e800f0edaeca8aa98333a871499ade5b54bd584079a791c8c37527c9a4b34765bb57dcf2a72aa58de007fa2dd50267fee527952ad8b592efff7fc27103bb81604ee48db0ffaa089f3c9049b848fd6df4c39afa7913", @ANYRES16=r1, @ANYBLOB="000327bd7000ffdbdf2501000000080002000a00000004000500080002000a00000008000300880000000800030033000000080003007e0000000800020000000000040005000800040001000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000003c0)=""/52) recvfrom$ipx(r0, &(0x7f00000002c0)=""/113, 0x71, 0x10000, &(0x7f0000000340)={0x4, 0x5, 0x401, "594ff7c0982f", 0x54a300000000000}, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000380)) 2018/03/28 15:39:44 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x227c, 0x7fbffffbeffd) 2018/03/28 15:39:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="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", 0x140) sendfile(r1, r0, &(0x7f0000000040), 0x800) 2018/03/28 15:39:44 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000068a000)) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/03/28 15:39:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x800) 2018/03/28 15:39:44 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000340)=0x30) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x9, 0xfef, 0x8, 0x27, 0xc, r1, 0x5}, 0x2c) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)) [ 270.590809] binder: 31029:31035 ioctl c0306201 2000a000 returned -14 [ 270.600092] binder: 31029:31035 transaction failed 29189/-22, size 56-8 line 2848 [ 270.610328] binder: 31029:31036 ioctl c0306201 2000a000 returned -14 [ 270.623640] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 15:39:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20, 0x109000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x9, 0x6065b76d, 0x9, 0x7, 0x8, 0x9, 0x10000, 0x0, 0x9, 0x1}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28}, {0x6}]}) 2018/03/28 15:39:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f00000006c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000740)={r2, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_int(r3, 0x0, 0x6, &(0x7f0000000040)=0x8, 0x4) 2018/03/28 15:39:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) sendto$inet6(r2, &(0x7f0000000040)="9997c69ff4e460c1b28f8460b3097891faa96394249a4c2684e1e04b9f600f0b1ba5db40f224ce4ea887ba0c78a230255582da1e9e1a37b95d735aebfbb68eb346991ff1a7cdbd3dcf8027a3c368086a5cb95d350f4312cc14bf6a915234287350dfef5ec98f038546215830545cf23ba3d6cbd469e541d169ecfe50fee038a2ed5c2a742e3e2c25b2eccafa3bb47b5ab28a83e839b7a5638364ada086e0417c32d48b6a88b9810aab", 0xa9, 0x80, &(0x7f0000000100)={0xa, 0x4e24, 0x78f0, @dev={0xfe, 0x80, [], 0x14}, 0x9}, 0x1c) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1}]) shutdown(r0, 0x1) [ 270.725439] xprt_adjust_timeout: rq_timeout = 0! [ 270.744372] xprt_adjust_timeout: rq_timeout = 0! 2018/03/28 15:39:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=@newspdinfo={0xb4, 0x24, 0x8, 0x70bd27, 0x25dfdbfb, 0x9, [@algo_aead={0x9c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x280, 0xc0, "4f41d2a8a1bb7c0dcd7f85ad48b5dca56b326f06a192b0cff783dd8901b6ba03e02dd2d4ecc014dd055e3c662b511d2d7b802611f967cbfe02e88588f8d31e08f8bff5ca25eb3cd62e55ee57178b4349"}}, @tmpl={0x4, 0x5}]}, 0xb4}, 0x1}, 0x0) 2018/03/28 15:39:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f0000002280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000022c0)={0x0, 0x2}, &(0x7f0000002300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002340)={r2}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/28 15:39:44 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xfffffffffffffffd) fallocate(r0, 0x1, 0x5, 0x4) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[]) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 2018/03/28 15:39:45 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0xffffffffffffff4a, 0x1, 0x4, 0x8, 0x1000}, 0xc) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000dbcfcd354fa7188706af2533325a7a71fa520afab31b91b3f08a8c47d80dc3424e86253578667c1d9637ddfa1746209b03a60d4c55ee4e519767b8c4fc7d9a09d272f915fde68840568d200f3c4722428dd447ca0f8313eedc442b032bea9c5648c843da69a8af5f508d7632ecabe78fed824a7232f052844b5e940618216087be982012bbe1330e146548163f538668a6"], 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x60200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/46) 2018/03/28 15:39:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x90080) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x54, 0x9, 0x3, {0xffff, 0x5}, {0x6, 0x3f}, @period={0x5a, 0x5, 0x3ff, 0x3, 0x7, {0x646, 0x200, 0x40, 0x64538ce1}, 0x2, [0xc1, 0x1ff]}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) listen(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xec100, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/03/28 15:39:45 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x1000004e20, 0xfffffffffffffffb, @loopback={0x0, 0x1}}, 0x35f) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/214) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000017c0)=[{0xa, 0x3}, {0xa}], 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x0, 0x290, 0x290, 0x1d0, 0x1d0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f00000011c0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x4, 0x2}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xff, 'eql\x00', 'vcan0\x00', {0xff}, {}, 0x33, 0x1, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x4, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x20, 0x7a, @rand_addr=0x8, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001100)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10001}, @in6={0xa, 0x4e22, 0x468, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xa63, @ipv4={[], [0xff, 0xff], @rand_addr}}], 0x80) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r2, &(0x7f000080037c), 0x400000ff) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001800)={0x0, @multicast1, @dev}, &(0x7f0000001840)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001880)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x1f, 0x5, 0x400, 0x6, 0x80000000, r5}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001180)) 2018/03/28 15:39:45 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x60041) syz_open_pts(r2, 0x8400) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x2, r1, &(0x7f0000000000)) 2018/03/28 15:39:45 executing program 7: set_mempolicy(0x4001, &(0x7f00000000c0)=0x4, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) fcntl$setpipe(r0, 0x407, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) 2018/03/28 15:39:45 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f000040f1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/28 15:39:45 executing program 4: setrlimit(0xf, &(0x7f0000cc0ff0)={0x80000000000, 0xa}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x6) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, r1) 2018/03/28 15:39:45 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000011000100000000002020000007000000", @ANYBLOB="0000000000e7ffff07001a00040000008052727045f394eba68f0012b2917e5abb946eb0"], 0x2}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@ipv6_getnetconf={0x44, 0x52, 0xb00, 0x70bd28, 0x25dfdbfc, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80000000}]}, 0xfffffffffffffd48}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/03/28 15:39:45 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)="240000002a00ffffffffffffdffa0000000000000400000000000000090081f20400006c", 0x24) 2018/03/28 15:39:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="ec496e7826b7d4be35778f9dcc11f689a17bd5859dc302550a80d43782d90d3136061173afc876444f1e866663ae6aa10803b6c9b5e5818705add0b8805a2349b91032bd5276e05d4937f15ca989ec06b9abc26367486e41395f132f59126fc3142eb0dfb98e97d37f877683df4b2f9cb6", 0x71) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/03/28 15:39:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x53b, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e23, 0xeea, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x9, [0x4, 0x5e, 0x24, 0x3, 0x200, 0x824, 0x6, 0x100000001]}, 0x5c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000a80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) getresgid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8) getgroups(0x2, &(0x7f0000000e40)=[0x0, 0xffffffffffffffff]) r14 = gettid() fstat(r2, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) sendmmsg$unix(r2, &(0x7f0000001980)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="7fec389e7a4b3fad91f72eadfdddaf174e83319f983506356189123ed6d7e6440d9dcbb2e60cf646c47c682af2b2fafef5d2f4824ee6c26a18c9bfb1127d3f1eb9d9e70e91137d90031f725ae7e2ad194e56fc341fe87e470e6a4c688c60672c1eb0dce0a4e1489edef5e2dd862564878bf4be1fa984fc36e274716632c9545b4b552c36fa", 0x85}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000003c0)="6f3fcae2c898cfcdb26ec9213a91962f52e77ccf4b198d6403c370c4b2779301246df2bda9ec9be9b99baddba1e60458cff79a3faba33034fb3d64b232dd0458a21551f8d13bcf7661b3d1d0d30a6f2901c236963f2e1c98d33597f4e38d62d1f1cfefd254326d69cd3e2c5fb061fee4cf00c8dfb18940e3fbc7a9a7a4adaddce67c7aa76447f5b84054797da47557dfdfccb1873be3d0a29f4c366042591286fb821ab581403cdc131bc9acc599d0d1a96373566a2040d251a697905f482a36e48eda2e372e9ee211115ab4e14fb67eb61795a4a15fe2a7b168dbf3830cecc7e182df2ee6cc1f787048b931424c", 0xee}, {&(0x7f00000004c0)="2799573a253b4236be630b8f37afddfa5727033944d6bce914328be9fa9e59823aced4d1fbeaf8578b4a8edbdc1bc4a444b72f920f9e9ff50a00d9c201017c2402c9c9d5fcd6bf2b4d", 0x49}, {&(0x7f0000000540)="6edbd5a936916fdbab6b2665e2c140a38067e895b99834357c0b07b3717e3e0493ae845c3cbcfd31b60a18d592d57fb6a60ed34a8789fb709d524411d5ca3b621a4e4cdae5f9d3ec55aa78cc7b37750b8841e82cda444b4c9788fb5686d637f75ea5f26960cfe82abbf887d7a050d0a5e5266026d499bb2f4ecc4c9669ce733d134a4b", 0x83}, {&(0x7f0000000600)="0947ddbf9517b13800ffa3753f7796ae6783270f356c9028f550e7319b265c544968fda19be8235f10dc5b8eed8201bfbc64d0c5f150e4e838215a367060054131362b6ab7b53e61a9184aed3c50fd34f78b47ecb88be427367cbfeb5126bd095f1a73b51999c8ee3a69d1b44063a7b9636361b48f458113677132a2165c4cd15139c31a7bdc4c5af301518a9d76dc43c398c60680c54d14233708518866d705f86217fd14dbd465df475f3e2444b4af2339cd7cd0987dd8554643691e", 0xbd}, {&(0x7f00000006c0)="6ef57cb81989ed2dca717816030152a4a9dc941298f9daadc7b89b273d654540ceef95441dd25772b73aa708ca69141c6a22057f6aea1420abd6e7c48873893117a4898d84813ab664a8fad3ed74492fe7bdd2268e48d5fbadffaaa64822ed537d2ae22b8b562b24d07d6ecd8ca6f2053b20faef38846c8bc3ab463c9de80008fd42d61952052d2df70302cd1fd04131afa5a48d958bf887900840a9aa366786e1c3d1ba7e1a576ef6389031a03a07a47320f4bf1414fb417956165c55c02d2b893b42924780aebef15c20a274ef7ea6746ba873e9", 0xd5}, {&(0x7f00000007c0)="130abdfe90883a7b70336bc7d20adc3daf6146af2102f0e1e811d3cc3412e70c3360b06e233b5ae9e9f86753ccdc1b6f8e87d82f08446a9ac6d738be51b4ef49197b4ef5e7f2d9ab893618b83f7dbe5ebd6e085c1c8f26fbfed8032412502585c8f1f53e3ab64fc651d86754bc8a83c0a6f62a8d8ed25cbd10bb121426dfc8920f809f0a1521394f2f29bbaa28d107145132220a32e7304fc798c97779b387adb1fb0875cd727e1053d5244ab6e7c05c0ddb93502c63fd0ed5a2b87124", 0xbd}], 0x6, &(0x7f0000000f80)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r3, r3, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r19}], 0xf0, 0x1}, {&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001100)="0537cb2dafcdf65d81f9b60d1774def80bbdce4322abb4dc0acd4948982c711db72d0d954b0afa64eba2113f", 0xffffffffffffff87}, {&(0x7f00000018c0)="9a7a75dba4b5a1fbe107e3c358d9a0ec2e25792b46f6a62055003ef63f2e8b629ad1bc0d1d11acf9a8ea2f3235f4d8d6744a40d09076381b0f7cfdd215ac69bfccd37be9ca561ac787fb0699924f8c4ae0c02ebd075f0db0c55c9af9e1d5275406a4657b382b9e23262526fdccb122346019733a7a30cee105b89d770fa6d579cd200c3beb5b97", 0x87}, {&(0x7f0000001200)="29528325d6e391ca8bde8fee0f880ae18ddf169b7fc19d472cd6c084e42f89a546600b0e28baffd9e85915a0ea9bfcf36eba8fc7129d86de0fd4c46f2d0a335f5a9b175c91d748e4fbdcc9de11ecfcb188702c45b260463b0864c4887f1df8e772ab76e0a8e7c2fd1410c4fc4c02816822e466ead96e942b4a20dc3f5ebad0d3eb5a2addc88efed973e2ca972e3961a2d73170512b355dfce9388d5226be3830d6a0490c6068da91c48c6736ee19c04ada0c3a651d24279e0c13b74944fee5cd0b8572a0882b7912a2f7c69fb21777d4638f57c5f54c9a1f8278a0e2edfeaa47c1c8db0ffa401053419ae8df5bd8", 0xee}, {&(0x7f0000001300)="aeb4d2b3b5d2ef494e7e5d1b6a1c796169ffbd39dc6d6cd5bbfb2ad14658cfa4407f04286fada67db278eb9771a7eca1d8a0966dae54b65d1ed76cd3af83c4a8626a68f8dc02f2af42a70cc82b805d60da4cc0", 0x53}], 0x4, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r11, r15, r7}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r1, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r17, r12, r10}, @cred={0x20, 0x1, 0x2, r8, r15, r13}], 0x90, 0x4000080}, {&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001500)="ae96b2d80fc6f4887d9c7c41adf87eb727e73165e17ac098aebf97880d54ab86b8070a9a5cdbe10f4fb8fa8c5480c582e1eac68c8c47398a1e0fd454852bf65f3c146aa29c3a3f50a4c580ec0ddfcaaad91253b4b98e66ac70804ba5226d493cd2826b94035a5ac29a0f9872d3a9e9cf5f36191a10620b227c213d970c8615fd515c67ffb4086a7d612776dd07c8e4805149f31e50fb64c9c145b45843151660bd1dfbc0019a4488139e44cddeb6a0fcfffe73b165eb840b", 0xb8}, {&(0x7f00000015c0)="da1eb8837cafd99008b115ad7b69e7f568099aea0f579480407e84a88d50176329872003c36acc5a51c844db6feec7a882d8fadb274227b0ff3ee5d25ae3617fa7add902f081ba9230f09275e066327a7f076522e4a4e28b5e40d6e939d75315cbb5a350d0b028781366c3de63f82500e556c13e2a4bcfc4677275ee9f6e7785a7134d", 0x83}, {&(0x7f0000001680)="d2bc4607ebb42a544c416853d23952377bd1dc9c951cafdc371744779763e14359029f079f4fd810df4d526d4a50692e1118e27caca4569cf5ab7a6b704d26589da213ecec0a5ab18a80978b59116eef14bb8a39d56c89c466a7", 0x5a}], 0x3, &(0x7f0000001740)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r5, r18, r16}], 0x48, 0x4}], 0x4, 0x0) 2018/03/28 15:39:45 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) set_thread_area(&(0x7f00000001c0)={0x1, 0x0, 0xffffffff, 0xffffffffffffffff, 0x5, 0x3ff, 0x0, 0x7, 0x80000000, 0x8}) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0xfffffffffffffffc, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x989680}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x64, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x7fff, [0x5, 0x7fffffff, 0x3, 0x9, 0x6, 0x9, 0x9, 0x2]}, 0x5c) getcwd(&(0x7f0000000040)=""/197, 0xc5) 2018/03/28 15:39:45 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x407, 0x3ba, 0x1, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x6000, 0x0) r2 = dup2(r0, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r2, 0x8, 0x0, r3}) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000140)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/28 15:39:45 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x15, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xad23}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="f5a70000400003000000100000"], &(0x7f0000000340)=0x14) 2018/03/28 15:39:45 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) 2018/03/28 15:39:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_subtree(r0, &(0x7f0000000040), 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0xc9, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0xffffffffffffffdf}, 0x1}, 0x0) [ 270.802010] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -512 0 [ 271.782893] QAT: Invalid ioctl [ 271.793288] QAT: Invalid ioctl [ 271.803377] QAT: Invalid ioctl 2018/03/28 15:39:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000211ae1000000000000040000000a0000f20000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/28 15:39:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2283, 0x8000e0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x401, 0x4, 0x6, 0x2, [{0x4, 0x155, 0x6700000, 0x0, 0x0, 0x2080}, {0x2, 0x134, 0x1000, 0x0, 0x0, 0x304}]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/71) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x3, {0x2, 0x4e21}, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x4}, 0xa2, 0x8, 0x2, 0xe6f9, 0x7, 0x0, 0x6, 0x9, 0x4}) 2018/03/28 15:39:45 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) write(r0, &(0x7f0000b6efb3), 0x0) fcntl$setsig(r0, 0xa, 0x36) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0xf}, 0x100}, 0x1, [0x8, 0x6, 0x4, 0x5000000, 0x1, 0x8, 0x4, 0x40]}, 0x5c) 2018/03/28 15:39:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700000000000000008000000002000000450000000000800019001a000d000000f8ff270ff4000000fd17e9000000800d00", 0xffffffffffffffab}], 0x1) 2018/03/28 15:39:45 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/28 15:39:45 executing program 2: r0 = getgid() r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, r0, 0x6, 0x80008) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) timer_settime(r2, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0x81, 0x55b}, 'port0\x00', 0x80, 0x1420, 0xf5, 0x1, 0x5bf3, 0x4, 0xfffffffeffffffff, 0x0, 0x0, 0x47}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x9, 0x3, 0x8, 0x0, 0xa830]}, 0xe) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/28 15:39:45 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x7000}) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x5, 0x0, [{0x800, 0x7, 0x0, 0x0, @sint={0x6, 0x40000}}, {0x5, 0x0, 0x0, 0x0, @irqchip={0x6, 0x3ff}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x5, 0x1, 0x8, 0x4, 0x2}}, {0x80000000, 0x2, 0x0, 0x0, @irqchip={0x8, 0xceb}}, {0x9, 0x3, 0x0, 0x0, @sint={0x7a, 0x6}}]}) 2018/03/28 15:39:45 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x2000000000100, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xa, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/28 15:39:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/03/28 15:39:46 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) connect$netrom(r2, &(0x7f0000000100)=@ax25={0x27, {"a6cb31fd22409e"}}, 0x10) 2018/03/28 15:39:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2}, "00ffffffffffffff00"}) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000100)={0x39980732, r2}, &(0x7f00000000c0)={0x7, 0x0, 0x585b9b63, 0x6, 0x3ff, 0x80000001}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2018/03/28 15:39:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x8}, 0x0) sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) 2018/03/28 15:39:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000440)=0x3ff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'irlan0\x00', r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="000226bd7000fddbdf250f000000080005003d900000500002000800090003000000080009000900000008000500ffff0000140001007f00000100000000000000000000000008000b000200000008000b000a0000000800070007000000080005000d020000"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@empty, 0x15, r2}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/03/28 15:39:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYPTR64]], &(0x7f0000000500)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000400)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="1698", &(0x7f0000000040)=""/178}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x80, 0x20001) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000540)=0x7, &(0x7f0000000580)=0x1) ppoll(&(0x7f0000000140)=[{r2, 0x90}, {r2, 0x100a}, {r2, 0xa0}, {r2, 0x2}, {r0, 0x4}, {r2, 0x8400}], 0x6, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x8001}, 0x8) 2018/03/28 15:39:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1d9a52a9e9aea7"], &(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, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9f74435eade", 0x26) 2018/03/28 15:39:46 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/keycreate\x00') ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/168) io_setup(0xa20d, &(0x7f0000000180)=0x0) syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x3, 0x8000) io_submit(r4, 0x4, &(0x7f00000004c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000001c0)="28be5ec40c73bda6cfe9c9ba7135e3d5df44ff7609d08aa8e8cfdabfe83bbc421fd5cbfcf7644569f689f8123e4d16dcbe33f4587e10f1cee62ebc3fce6b901ba5250fcd2ea0c0c495a3e38b26610342da224e57f003327c80481406adf38a9377274e53424f44f3daee24930908e89292d22cd3f27aa62fc562b33c6484f97b0bc395891693837c2da5531eec4cdf3291", 0x91, 0x6, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f00000002c0)="e009140b6e59d3de8b4e22482106a0dc9c98618cfa97fbe94dcc970b288e80aa1d2cca29ebce40e45afd6c20a25caff1a7a0afe24a4c706f748074e09321295e88e1193e65c3891cdae245de9b3d101bcea278cb80bfbf27100a47e8ebbbd8", 0x5f, 0x4, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5d, r0, &(0x7f0000000380)="82fc6a6d22d86363d076ebbcedd6d528aff5f262a285b2269a93b1bdc5bb96adc3d848cd6c322404c5e7c3256a227bd1d2d2da4fcb2914748088d627f407f1e3bd94eb6b4a559d866c5a", 0x4a, 0x2, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000440)="245d876af2e6b27b10effef732cdcbbe8ab35f4b5dedaedbed7bf19f381c0428dd473e4d34e983b2c6c6662b5064530385fd421e857e95", 0x37, 0x3ff, 0x0, 0x1, r3}]) 2018/03/28 15:39:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0xe51fbc9c9182f2a, &(0x7f0000000480), 0x128}, 0x0) 2018/03/28 15:39:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/03/28 15:39:46 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) rt_sigprocmask(0x1, &(0x7f0000000040)={0x3}, 0x0, 0x8) clock_getres(0x7, &(0x7f0000000000)) 2018/03/28 15:39:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x80000001, 0x2) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x4, r3, 0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="e400000000000000"]) 2018/03/28 15:39:46 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400442) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/03/28 15:39:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x36a) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="100000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/28 15:39:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="ad0f34c4120000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/28 15:39:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="230969b26405dea0cdaec392d05137a2ef8c1415069d50556e059719dccca7abe9f4a6f72a805b461b520f8ca5c4fdfac8a3e1c4a65cd3cb400a2c6bac25d29d7a4ff1d9e83ee7f9859e63ce158b4908da909463dacbb5bf4ca8ff1b553f725c482469b8944dceb12dde609120e6f05e60d2c31a9cf75b35f2f2b4b15002456208149f4f8477aee627cf9dcc13e7859b597a07ea3b23191f6f8c55aa3cd814125e13c787016e846eb40c8125b1922dd3549e0205032e504661eb22b7f4927db70de1d1dc51de0b3c5b92394b7536f217436fd7b0", 0xd4, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000340)=""/118, 0xfffffffffffffe31) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x800) getpeername$ax25(r3, &(0x7f0000000100), &(0x7f00000002c0)=0x10) flistxattr(r0, &(0x7f00000003c0)=""/223, 0xdf) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getrlimit(0x9, &(0x7f0000000080)) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/28 15:39:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroep.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x3}) write(r1, &(0x7f0000000300)='5', 0x1) 2018/03/28 15:39:47 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, 0x0, 0x2, 0x3, 0x9, 0x7, 0x5}, 0x20) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@generic={0x5, "269e0d209ec5c2fabea90241fb40e7db4264c87b2a4a5e74c216412a59c1ad3fb8df49b608da543f1af82d7e3eba3b0a291d1b5ecc518a1144fcba75f8b5ca3fdd09dcd93ae76e276614844c084f36be799a96ba810f80ac32161bd209f7b6f5e9319834f1b77e56443b2b158ba8b26b9665b814b729326199f07b8e4876"}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1000000000000234, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0xfffffffffffff800, 0x2, 0x20, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001a00)={@empty, 0x0}, &(0x7f0000001a40)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x100000000, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x16, r2, r3}, {0xa3, 0xfffffffffffffff7, 0x46, 0x1, 0x1, 0x10001, 0x8000, 0x6}, {0x81, 0x5, 0xfffffffffffffffb, 0x8}, 0x0, 0x6e6bc0, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x3, 0x3, 0x8000, 0x1e, 0x4, 0x80000000}}, 0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x4, 0x4}, 0xc) 2018/03/28 15:39:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xffffffa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', r1}) 2018/03/28 15:39:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001140), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffffff, 0x8080) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001100)={0x8, 0x400}) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x36e}, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000011c0)) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/28 15:39:47 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x100) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'environ\x00'}, &(0x7f0000000100)='/dev/dmmidi#\x00', 0xd, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x35e, 0x0, 0x6, 0x3]}) preadv(r1, &(0x7f0000000240), 0x298, 0x0) 2018/03/28 15:39:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4), 0x0) r2 = msgget$private(0x0, 0x40) splice(r0, &(0x7f0000003200)=0x5d, r1, &(0x7f0000003240), 0xfffffffffffeffff, 0x6) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000003280)='./file0\x00', 0x10) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)=0x0) r8 = gettid() ioctl$sock_bt_hci(r1, 0x400448fe, &(0x7f0000000b40)="e6e2b82a09e71c7f4cdeea36c0e15e3d5d01902620bc00356f2da8deab197f2b85fa83cca7e62dc7acb2d994ee50035886b0cd8271edd2ba2d50710feeba84eed784cb613782e534c87fcd6d9684ede384e1173894da0bf7c923cee8d7ab224288e4487d38cbd231306e361cdc36617aed68aa8a594e4cc7b4a26c58009a910f08bc1b12d474fb12dd2ba4db7ee4232f8f830cd3968243c4ac46a409a8") msgctl$IPC_SET(r2, 0x1, &(0x7f00000009c0)={{0x1, r3, r4, r5, r6, 0x100, 0x1f}, 0x80000000, 0x6, 0x89, 0x100, 0x9dc, 0xbb87, r7, r8}) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4376, 0x8, 0x0, 0x5, 0x10, 0x1, "169f2f2467090e3e734a491ff6f62545e5e8ec0292104466e532ea21bf6b572ccb0b31d04f9aa458e7d2db0942ab71933ddaaab6bf8966bdd119cf61082151dd", "1b6e692453e1c84fb461738e3dca61f8062149108f107c617b553d01657170d3aa3f39057203248f51405a02ac16bedb9fa24692b32f16a2f9bef311e77f90fc", "2feefc9f9a93bcb30fb6b23e13ef6dbac07d99469191fd23d4d7c765d1746303", [0x4, 0x5f52]}) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000000040)={0x2, 0x1, &(0x7f0000000300)=""/74, &(0x7f0000000440)=""/109, &(0x7f00000004c0)=""/238, 0x4000000000010000}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000980)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) sendto$inet(r9, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000ac0)={0x2, 0x4e26, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x84) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000b00)=0x1, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000200)={r10, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffff4a, 0x8, 0xc4d, 0x20}, 0x98) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000a80)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000031c0)=0x2, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000a40)={0xaa, 0x49}) ioctl$sock_bt_bnep_BNEPCONNDEL(r9, 0x400442c9, &(0x7f00000002c0)={0x5}) process_vm_writev(r8, &(0x7f0000001d00)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/143, 0x8f}], 0x2, &(0x7f0000003140)=[{&(0x7f0000001d40)=""/227, 0xe3}, {&(0x7f0000001e40)=""/226, 0xe2}, {&(0x7f0000001f40)=""/145, 0x91}, {&(0x7f0000002000)=""/226, 0xe2}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/6, 0x6}], 0x6, 0x0) 2018/03/28 15:39:47 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20200, 0x4c1b58cce216215d) write$rdma_cm(0xffffffffffffffff, &(0x7f00000043c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004380)={0xffffffff}, 0x2, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000004400)=@bind={0x14, 0x88, 0xfa00, {r2, 0x3c, 0x0, @ib={0x1b, 0x5, 0x8, {"ada4a8c33e3c8871db84e9fd834112ca"}, 0x80000001, 0x1, 0x1}}}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/03/28 15:39:47 executing program 3: r0 = semget(0x2, 0x4, 0x202) semctl$GETVAL(r0, 0x20000000000002, 0xc, &(0x7f0000000000)=""/28) chroot(&(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf236df3bb078f2e41e205846ffffffffffff86dd600aff0f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00002100ff020000000000000000000000000001fe800000000000000000000000f4fffe80002a0800000000"], 0x0) 2018/03/28 15:39:47 executing program 1: r0 = socket(0x1e, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000080)={0x0, 0x2e, 0x4, @tid=r1}, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff80}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x3, 0x81, "3ce026be8310", 0xbab}}) fcntl$setpipe(r2, 0x407, 0x760) bind(0xffffffffffffffff, &(0x7f0000afb000)=@sco={0x1f, {0x4, 0x4, 0xbc1f, 0xfffffffffffffffa, 0x7f, 0x101}}, 0xfffffe12) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/28 15:39:47 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000100)='./file0\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@local}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) 2018/03/28 15:39:47 executing program 0: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) sendto$unix(r0, &(0x7f0000000000)="7eb9fdb5329a17aaa264cc0e132beda070cfb743d26baf94582fd7c66260b209ed9562c5af27ee7170c48b9595", 0x2d, 0x170d039efa76987c, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) lseek(r0, 0xfffffffffffffffd, 0x4) 2018/03/28 15:39:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/03/28 15:39:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/03/28 15:39:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, 0x14) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x90000, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x5, 0x20, 0x9]}) 2018/03/28 15:39:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) close(r0) 2018/03/28 15:39:47 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00005ea000/0x3000)=nil, 0x3000, 0xfffffefffffffffd, 0x32, r0, 0xfffffffffffffffc) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/28 15:39:47 executing program 1: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x0, 0x0, &(0x7f000034bff0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x0, &(0x7f0000234ff8)}) 2018/03/28 15:39:47 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) fcntl$setsig(r1, 0xa, 0x0) 2018/03/28 15:39:47 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x8, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000002e4c1f829b9e7a4da1c6f32ae56988788b133c093c4e4c1b73bce0f60627c04dcc60dc78a0aca1351ca4a6f940c6430171005fab63f81466ed771a2e7901671e352193d660bc685c074d7327552c6400008ee032d4a6a9e70f8d909532f8cf59c54ca67c4fc44e00000000000000000000"], 0xffffffffffffff3e, 0x0) 2018/03/28 15:39:47 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/28 15:39:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x0, r3}, 0xa6) 2018/03/28 15:39:47 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = memfd_create(&(0x7f00000005c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) sendmsg$kcm(r1, &(0x7f0000002880)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="091d8fc003867acc2b89c34c67f31225315a36c6be8751c4d82faecf105e729e4a82703dfd902ebc9afe62e912becd1ed5020124701d6a3ac111891958951cca19123da9", 0x44}, {&(0x7f0000000200)="83360623136b6485a4da2f34ef38560840c61a4c7bd9549db173cccfa9b2e6aac50b049e76451c61eb745dcc72db41158cecb4501cd8190d61745c0d", 0x3c}, {&(0x7f0000000240)="d1cbe9887e41fad8ea29e9e358275efc7335a9090070599a69543372650a9e6be539af0d54751c1bd0fab7dcee404c5e07dadcb9f330f9f433ef6e891f0a5ec26b7e5283a3d7ebb2c18d2704ab8f49131b6202682fa6644a4c67a9e3b5cc589044bd1149940d534d84c7db54cdc0e6786611dde72884c7b590cf24bdbfda0653a659b8a41fba82b671550b69d05a9b20c35699a1d2696bfbf7752035ac1d3edcd4b2605c6d1b75c10a13328fab18b8f26e805489d69d9c23b0948c06c9696029976c7a97db7f2b3723292fbd870b873482f89d7a1c99bb", 0xd7}, {&(0x7f0000000340)="f47e7b6d08016a91b39b4273cba372071862b7a681edd931e1d4db3d8275c5dd246794923e395181154e13bb46a6542002fdba6e7f4fe9da37d6fad5361eec4c595a29c1d3ff1d6f17c1f768f3d376a086a62784cfde9209387681c4800b8fcc316bb60939c49feb6b322e0d51f3a36dd887cb62b517a509fdacace323fd76a3484fee9baa35ae74622f8443dc89c7d2a103a489e23d72303fb536dda8a0d13996db1223d9732ed5a0e628c057b9ec72c3c7bd9d938435b7044c9587136e4552", 0xc0}, {&(0x7f0000000400)="2addc7492f71512bf6bf01b7388e6a4d2877689f03e60af4598a5eed31dd19758822dbba3bcd3f10ed9e71f1b7b9fc63ccf5ec66ebdaa8a1a6af0bf0b17b316e38da16cc8bbbfdc5c804dfe623b7d319b0d5a3cfbff1e2777371219ab4d17ab7ac3a16beea6a5f9e6fda9f6c8783ab433c969463aa6feb4f", 0x78}], 0x5, 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0x2380, 0x44000}, 0x20000000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000680)=ANY=[@ANYBLOB="09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de0800000000000000000000000000000000000000000000000000000000008b6e0c1067604ba52dca0e219adb807c0fe83b1c2f67ceed47"]) connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000580)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000540)=0x1f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) 2018/03/28 15:39:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0), 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/28 15:39:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000034c0)=ANY=[@ANYBLOB="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"]}, 0x2cd) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) sendmmsg$alg(r1, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="f8671900a787ff8e7aa5336f9a3b00425c6c1b3465bfe0b8f34160bf3ab4336fa2e504b5f7b55d66594746d26963bc698957cab3da70c40dd5e8ca6ee520b507b374d7381cef4874b186fa92f75783a3094e567fb6d7b9c56b9302b7f5c473d29ac65884534437d0f768540b0078544bdb6d67dbea31407d8738354220641edb7c108d5544fc0a5f333fd3d8b5777e993f87a50bf30b364f5ad6ad00c8b178bc1ca203c3242593cd0286e7996c98dc48a0b38caaa5b3a0980c45d2fa650ecd196c6ebd9077bbee862150a498650d3e510d7b9d4ea81434f9d714", 0xda}, {&(0x7f0000000480)="67f00b56637d82a9d1d474651d346ef673a09f6ed66ce2da6f436de6b77667e9baa81d1eaad91b6c0c6674b0c6ef0579eab2f31152a74e40d04454127600418ce9a1263c65758b8bc1bb6a1c900854bed2023c35dd2654b8c179db0ef8861a9b706c69c097d99e2b9ffc28b8a052a0d850b7fd06e5beb132ca553bbdaaa49e3e02cf08c8c0b81c16f58554c8772f6103aae28c507923d0d96ac17bb60ed81eb554eac5918c3dd65df11d697a56d9ecfce38d2ca37b3446a60e637eb45436343c4f950ab064fc440a2be44ec23a0c65df57ddbf28d696466cd807a2", 0xdb}, {&(0x7f0000000200)="aad42e95636588a9a6f57c212e1cfd20710f53178173bd3f4658beb29e7ed885d6fdb2639a47e7554bc0e5f2261dd404e84fd33e1d6e5e04b8", 0x39}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000000580)="2dc71493755b51bf878200008ee14f3163808cc37bc97d99c3204ba877c65f27827e9c3228d9124f4e2371842c148c7a7bb06d90b4fb54d06885abe67693fc0af6224eea13e5a586fa4f7e30d29845c98f241ea4a120d97460888104aa36d4468361c236bd6280a80204ccfebf4235a3ab94e4b322e2896f8680936238108782e6edf6c64b5a9d3bc8741536c163bdbad2259f81238eeed00a9d808e7d5e1682ecfe0bbbb7739b39d29999eea7b7eac65762de5b31e93cedde6ea6935a246789ec021ffd582acff453941d17fa79bb", 0xcf}, {&(0x7f0000000680)="a870cb28a7a92d1244dd9bed9a7d6edc2516b2fb5a2dbb9767e8c754b242ad1831fb873f375270a21b5efdf154138fb71819c13fc3ba3350615bd8636730006732732fb61266e1704e7c9e42d5f816dfd76d5dc848a5212c4a6ce3fd3871e4b025e83b3e066ef70379e145b61f99c233a1153f463591613c9f555cf649b55ce9208571b78577", 0x86}, {&(0x7f0000001840)="f31514f1974e9faeeaf8d9678e99305edc01b3fe682de6193b01101dcc3bc813adf7528bc6aff9f8de3db470db931fc9a82b23005a056a4a31405716ad81f5b398532a922426139f5bd7f86bbe4c08e9a2b25349d4f0beec90e33eaad68c7d06c97a79ec5761f816401f895f36081e401b90e24340e7918c25c49ceb3334a7329e2d92a7709a4831f20a05212bfa85d8b76fe46b50a7dbd87ca65feeec772deb7e9fea11b6d98ce0f94db8ea93c84ef5c5e7d9471b2ec445cd9486edffeba79da058730cf0e9d38699cf7a2b15b183f5ec3a7a99138a241d0a070ddcf95f0f2e", 0xe0}, {&(0x7f0000001940)="250bc6c6b52246ae0d4ffd24f57656108d3ef5d83ea5c347bb86c8f83b6dbc2e660b8b19e323fdb3facc0845fe1de0f4a3f640c9b11f3bae74a2e5285c51a98479795e8faf65b66e2aea2f1c89ec8532246617402aaa656ef2afc5acfba4748ea1b7fd64fb8c981c543dbc347b4431c825c2d7edb537be0079194532ac906ba75c8a1d1a741faec6a0a12a7f8f82d2c839bc21fa0c8cfaf4416ce9a68e9ed47dc8f3cbc2cd7f83ec0ff7896efd1c48d4eff6652a6d6dd0742d930ffb04235846ec4382d394d9e3375ed3892649c6846c46a2fb7d31eebf547fa12681a7bc", 0xde}], 0x9, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001b00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002b00)}, {&(0x7f0000002b40)="682db1cc7b5f6fec2422a8d07b283ddf9fd7c760a9d8255f37caad6da09c5055aa1a78f834d9ead653", 0x29}, {&(0x7f0000002b80)="ce477a908ba39cc618bafc89f1a3ef3aea0c9cace0581df0745b92145c6c90009ab660438b24064244b230fd8d52ceff0bf950572425490cde1aa351927471de12653c9bb156e65e6a59885cef3af850ae0a145644d9d3d46e35c9923ddc9208d844ffa33673d0d3cefd40525872a6854a9958ff4a2b971efdb28862a257261da863ee41e08890e515e64ea9baa09cbd6f83181413df0ff3deafdc791acdbf00edfdbf2cede10b3dc13d3bda36820826", 0xb0}, {&(0x7f0000002c40)="0335fae2c6f0906516078d74c3291b4676c30e3fe8bf605c2bb5c68fd51762663fed52e260e09659ec129380c6d43e2a38a58d26b4d279e80cf3e4c18a75afb7e2583e22e6993421f3aaed9902ecc5a60268c43929ff2881071fe4a41bce4bd43ed1275ffac1b58a8e89e3f0572be5b9dc35938876efadc055b2dc3978ee70f7f0f3eff7e11f6217d1d214c4ad267637c63dfb352d5eb703d17a78b642d547129f3473b9b7b9045f1d605d12e88c25caad0558fa6957a5c86443e76ff6cb2fe27751ba08f4b92e9699000e614cf7c86da0bf7617361214f080e146", 0xdb}, {&(0x7f0000002d40)="24a394a212c78c56b46ca5e5d412698f7f2c1e94ee341f305751c89e9b37ca10b5afa6c2f7d838fde62247006f32575c0c352bd669eb7a885d394e006937747fe9eb13b13e9e85bbd7febf3629756819796bfa82b1d704eb0c637ff3f850addaf8ad2ecae77a7aa827", 0x69}], 0x5, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002e40)="63ad6dfe4167a384ff19066c5285263caf033cea993dd01cd3de38f6811cee4792215c22e6d8196c9201eedd7b8576c53bc7e606059dc13a426b0c3042d6ffe248699835cf93c6bf42c93b3d3009df721ac613881be715ad269290eea8cd7967111cc2a22ad80f7fcf7400e80e034d4dd398c1768e5d76eaddb338dcc1af787091828f250275c14a396b5f932653dd6058f119c4c4e5bf24142db8421355b7a77b89e0305368adeac00df502d40e0bb93d894074d8c808f39e8c1a5adb78c9d2e8faaf49f96aa90bcce3639a59e2d8dda6a68d2a2195", 0xd6}, {&(0x7f0000002f40)="850fc1b0a2c05e92284dda5491c62e6ad0be4c68f1ca112589fd830f9691e7f8c9bc40f90ec610adc8f66d5ab8c885b76965cf6c511d52dc493fb1a2f9232e931464300df9c7494f58f679fff9d9268f7d300aedbc10f106aaf8604974c938fa03ebee0070fb4b4b0366008b942b5194b32b77001404617591ff4bf173f2795ff363bde62ac90bcb38c1c97b4c551014d5a899b0d34de948", 0x98}], 0x2, 0x0, 0x0, 0x20004810}, {0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003040)="ff5a78338d74f70a16d465979d09eab9fb2766e089728214fa57e1ad513d31a7eb0003d790b756bff9121ddb18fe32bac9978cef8d2914a30d1f67ee1f2a555fe7f797df083746cdd331609967f15d414b6e9501ca710004015f633a627d64a8ba2ecfa613464da038cb96ad7690a2f66b2a8236bcefec1b1d1de3d775a3207b5b599051a7917244b5c13f49915bdb30d8d6c55d6eb96433f0c56cdab1663f9ea9795e1274151a8e73ac8ccc626599456e47333b6ca7b79d7e94fe8e3d673462252a6b72a57b122179b4455e", 0xcc}, {&(0x7f0000003140)}, {&(0x7f0000003180)="1dd644f93230e7050fd379284547124acadac422fefd8d5917767979f9cf106c5006bbcf74ac62b91d72e4f30e9e1accc2947b690e08416be3f664d323377d0f43c4964019937a94cb5117d1a4cd4bc1b9", 0x51}, {&(0x7f0000003200)="d079be4216dbb999abe88e6d3b865e1bcaea18d33dd5a738b06c06a7003430a8a9b13053edb38defdbee083958ad34ca2fa07ec5a444bd0f13d144b30cbabc001791f07376c54b98cf99f5a4b7851a87c0bfd70b32605de0c365b8a4f8ae12a50c16ec4355c907ddf1cc78772f8615", 0x6f}, {&(0x7f0000003280)="921c6a3b4ca960cc64eb3754faabbfc00cb8b2cfddfc92503e4b", 0x1a}], 0x5, &(0x7f0000003340)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x80}], 0x5, 0x4) 2018/03/28 15:39:48 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) setrlimit(0xd, &(0x7f0000000080)={0x7f, 0x100000001}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000300)={0x1, 0xa6ea}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000002c0)="83ea9d17e75be0001f38576174", &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000000c0)="e647dc0941fc86b5c26b", &(0x7f0000000100)="566ad2217a4a6bd87c17d06befcdccd4081dcebc07a405852cbfcdc809d4cdbf89a46b", 0x3}, 0x20) 2018/03/28 15:39:48 executing program 0: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000440)=""/138) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x608500, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/03/28 15:39:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x48805) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002f060100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/28 15:39:48 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) fadvise64(r0, 0x0, 0x1f, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffff800, 0x4) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0xb, @binary="307df88465159dc9c7"}]}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 15:39:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]}) write(r0, &(0x7f0000000180)="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", 0x101) 2018/03/28 15:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x4}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x29, 0x101000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/03/28 15:39:48 executing program 3: r0 = socket(0x2, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/28 15:39:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3ffffe) read(r0, &(0x7f0000002000)=""/105, 0x69) writev(r0, &(0x7f0000007000)=[{&(0x7f0000000000)="06", 0x1}], 0x1) syncfs(r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 274.580725] kernel msg: ebtables bug: please report to author: Wrong len argument [ 274.592946] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 15:39:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/28 15:39:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x47) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="184000003a00ff0a00000000000000000300000004eb0400"], 0x1}, 0x1}, 0x10) socketpair(0x1d, 0x2, 0x1000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f00000000c0)=""/247, 0xf7, 0x20, 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000001c0)=0xfffffffffffffffb) 2018/03/28 15:39:48 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x80800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000001c0)=""/123) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xfffffffffffffe22, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000001d0011000000000000000000ac1414bb000000000000000000008000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00dcc684bff076b04500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000"], 0xc}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0xff) 2018/03/28 15:39:48 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) io_setup(0x6, &(0x7f0000000040)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x7ff, r0, &(0x7f0000000080)="9b08fb0635c12fff8512d4984e6e37f7007d5dfae6dc90f137d5f3160bfd6dd8", 0x20, 0x8, 0x0, 0x0, r3}, &(0x7f0000000140)) bind$bt_hci(r0, &(0x7f0000000840)={0x1f, r1}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="802ab62f01009400cf960802e02348f880000000001c0023f2a476", 0x76}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/03/28 15:39:48 executing program 7: r0 = memfd_create(&(0x7f0000000080)='em1em0\x00', 0x3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/28 15:39:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00', 0xfffffffffffffff2}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd222070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, "e1d11b93206e214bb3053761f1292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d00000000000000818e9e94723904b3f9cc74d20000007ff255a21d2c", &(0x7f0000a87ffe)='&\x00', 0xfffffffffffffebe}) 2018/03/28 15:39:48 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f00000000c0)={&(0x7f0000000000)=""/96, 0x60}) 2018/03/28 15:39:48 executing program 3: pipe(&(0x7f0000000080)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x6, 0x9, 0x4, 0x3f, @time={0x77359400}, {0x4, 0x80}, {0xff}, @ext={0x0, &(0x7f00000000c0)="310dbcb32e4036f4cda2f47950452d334bed406f7ba8b9a92c310a738425362b7002dd579bb0c0da60fb21b458049c5bf968f8c66548bb0f5d7aaec68327280df4cbc0d975f7a1ef44375041a8fbba9819ee306a5d1377ee43424c371fe9dbcb59001123d0df3b2d7b325e8056293ae4f0dc7af6beea3c7e2fa875c6509f87f92d28aa377960884a8a"}}, {0xffffffff, 0xe6, 0xf6d, 0x1f, @tick=0xc86, {0xfffffffffffffe01, 0x4}, {0x1000, 0x2400}, @quote={{0x7f, 0x1}, 0x4, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x34e1, @tick=0x5, {0x6, 0x1}, {0xfffffffffffffff9, 0x5}, @result={0x8}}}}, {0x40, 0x0, 0x8, 0x8, @tick=0x80000001, {0x6, 0x10001}, {0x400, 0x3}, @queue={0x6, {0x8, 0x7fffffff}}}, {0x0, 0x7, 0x7fff, 0x2, @tick=0x4cd5, {0x400, 0xffffffffffffffff}, {0x101, 0x2}, @note={0x5, 0x9, 0x1, 0x2, 0x81}}, {0x200, 0x0, 0x4, 0x8, @tick=0x31e, {0x2fa, 0x7}, {0x6}, @quote={{0x7ff}, 0x3f, &(0x7f0000000180)={0x5, 0x3, 0x11, 0xffffffff00000001, @tick=0x3, {0x79a12c19, 0x100}, {0x0, 0x3}, @time=@time={0x77359400}}}}], 0xfffffffffffffdcf) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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) tee(r2, r2, 0x1, 0x0) dup2(r0, r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffc01) [ 274.964096] can: request_module (can-proto-0) failed. [ 274.980383] can: request_module (can-proto-0) failed. 2018/03/28 15:39:48 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/28 15:39:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl(r0, 0x2270, &(0x7f0000039ffe)) 2018/03/28 15:39:48 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) unshare(0x0) sysfs$2(0x2, 0x800, &(0x7f0000000380)=""/189) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000070000/0x4000)=nil, &(0x7f0000000100)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000072000/0x1000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00000001c0)={@local, @local, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge0\x00', r2}) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x14) 2018/03/28 15:39:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000058001f0014b2f45eeb2b7b070009b43004000200071007eb0100ffffffff0800", 0x24) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x83, "b74d6432860fe605143fceb75e6b2529a0f9cd70da87670d6a8f5103e06bbac20ee55be7d19fadc98dc50a0e40f84ca5c180f027822ebf74ced14a3d733d7d5c208e0ae187376a80b445c2adc2d17c3033ec3cee50998d38df631810d332b5dfdeab75e7e70a745d2eaa3c39fc20872f47e5f38b79117d331059fd2286534aa3454dc2"}, &(0x7f0000000040)=0xa7) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x5, 0x3, 0x0, 0x0, @sint={0x7, 0x1}}]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/28 15:39:48 executing program 1: io_setup(0x2, &(0x7f000092fffc)) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) shutdown(r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/28 15:39:48 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x1, 0x4, 0x2, 0x8, 0x81}, 0x20) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x80000644) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x690063e90b8b5fea, &(0x7f0000000240)="e31e4a26354307b264d71dc1413b784266061a3d22b50fa2bb65ce9a8392bc40f03a58907dce127433ee338eefaa385496c23ba3377095d8e61d8f7fb1a4ba0571af66bc404bfe8bb4c553aaa130d0aa0993fc820ac97dec98b716bbf992894b157aec29510a3b7eb5de886b5d04b7ad2b9e5a803bb0a85847d989038eff49f9c53c886353114bf82608eb0925", 0x8d) inotify_rm_watch(r3, r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) 2018/03/28 15:39:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/28 15:39:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3c, &(0x7f0000000380)=""/136, &(0x7f0000000440)=0x88) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6001, 0xffffffffffffffff) socketpair(0x3, 0x80007, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x2}, {0x3, 0x2}, {0x2, 0x5}, {0x3, 0x2}, {0x3, 0x1f}, {0x0, 0x6af}], 0x6) creat(&(0x7f0000000280)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 2018/03/28 15:39:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4700000400000000000000c83549f329e995c10000000000"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/145) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000200)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) recvfrom(r0, &(0x7f0000000040)=""/20, 0x14, 0x2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) 2018/03/28 15:39:48 executing program 4: socketpair$unix(0x1, 0x80000000000003, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005d00)=[{&(0x7f0000005cc0)=""/18, 0x12}], 0x1) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sync_file_range(r0, 0xba, 0x1, 0x4) ftruncate(r2, 0x40001) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000080)={'eql\x00', @ifru_settings={0x400000, 0x0, @sync}}) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) 2018/03/28 15:39:49 executing program 7: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x800) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0xff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/232, 0xe8) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/03/28 15:39:49 executing program 1: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0xc5, 0x0, 0x1f, @tick, {0x0, 0x3}, {0x20, 0xfffffffffffff801}, @queue={0x0, {0x8, 0xfffffffffffffffc}}}, {0x3, 0x6, 0x40, 0x62d, @tick=0x4, {0x5, 0x9}, {0x6, 0x1000}, @time=@tick=0x6}, {0x0, 0xffffffffffff0000, 0x6, 0x8000, @tick=0x7ff, {0x800, 0x4597}, {0x200, 0x3}, @note={0x1, 0x7cb8c336, 0x1, 0x5, 0x9}}, {0x3d992138, 0x83, 0x100000000, 0xff, @tick=0x19d85788, {0x5, 0x6}, {0xf9, 0x9}, @control={0x0, 0x7, 0x9}}], 0xc0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000440)=""/74, 0x1cb) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) dup2(r0, r2) 2018/03/28 15:39:49 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) unshare(0x28060400) 2018/03/28 15:39:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:39:49 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7915586c, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x10000) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af61, 0x0) [ 275.257926] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 275.268496] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/03/28 15:39:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf000000000000000, 0x8000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x595, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) dup3(r0, r1, 0x0) 2018/03/28 15:39:49 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000200)="72d996dadaafb6edff4dd92e65f4642118e92eb5787e5c960e204f8f4c515f4a7bbe0a77c137e8ebdbfe5a1ef12f385248e52922cf4c684047ef270db1099ded393095a98e41c556456e562d50a030911db248e65cfc0ffbfc5f3f90ae0eda25f28c18ae684ffef1d7be44a6e1c6f104fabbad3fbe8bba084c5e594658f56273baad40e5e1b24171fdf1af3a6f54bfe61761f22908e8b86f4a1e8b2f316ef342018c675311efd810c6a240527c9b5d63f1b3c97c8b51eff21bc9867a3c2bda66b2ef5e44bb83c34d", 0xc8, 0x40004, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x6, 0x2) 2018/03/28 15:39:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xb, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x49a040) 2018/03/28 15:39:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0xfffffffffffffffd, "4c7802aea5fd"}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x40, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="657273053bfdcc0000023800dc0a0bb4", 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/28 15:39:49 executing program 7: syslog(0x2, &(0x7f0000000080), 0x0) 2018/03/28 15:39:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000000, 0xd8, 0xa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="7456555500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000"]) 2018/03/28 15:39:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x77) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/28 15:39:49 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x80) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0xfffffffffffffe93, 0x101}, 0x20}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) accept4(r1, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x96d0ae34d833043c, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/03/28 15:39:49 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000300000000000a00000200000000ff010000000000000000000000000000020000000000000000000000000000000000003ba99413edd60d4f94e3c93ff6beaf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018b7a924977e000000000000000000000000000000"], 0x1) seccomp(0x0, 0x1, &(0x7f0000000080)={0x316, &(0x7f00000000c0)=[{0x100000001, 0x7, 0x2, 0xfffffffffffffffa}, {0x0, 0x7ff}]}) 2018/03/28 15:39:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/28 15:39:49 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb6, "1c032e1fe7bd7dce3e38946aab6b7ef1d66a5ac3b584f5b25de077dccb1f0667b9a3848e4eb2fc1a99a7cdfbbfffd360f56ffe0a82fa46c8e03d18448c784a21531f06f3d7ce06fb6b382838861a0a8f0bd2ee3de77e71a699a8e6eac8df1fc8f622a3cd772c910c77eeccc54b4091157c6c637667b83b90ad5866ee2e2f64947c3f14e87f07e3e179a43d6e1995cc5ea87c11adb84ac2a5e0a7c745e62c27b8e6765ba5b4a54221d90270cfc3c2813c160893488fc8"}, &(0x7f0000000140)=0xbe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, &(0x7f0000000240)=0x84) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x410000) ioctl$int_in(r2, 0x800000c0045004, &(0x7f00008d0ff8)) 2018/03/28 15:39:49 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x2, 0x0, 0xd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x474, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xf6) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/85, 0x55}, {&(0x7f0000001280)=""/218, 0xda}, {&(0x7f0000001380)=""/149, 0x95}], 0x6, &(0x7f00000014c0)=""/37, 0x25, 0xfffffffffffff343}, 0x40) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001540)=@req={0x40, 0x9, 0x0, 0xd800000000}, 0x10) removexattr(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=@random={'osx.', '\x00'}) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000001600), &(0x7f0000001640)=0x4) sendto$inet6(r0, &(0x7f00000006c0), 0x0, 0x220000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/03/28 15:39:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa40, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 15:39:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="527af697ddef3cd7382804333500000000000000000000000600470e7027743ce90601007c818d7f00000000000000cb0d48724b2dd347c2165783165c1d468aa60748f5b1be7a7faa195f2f725d79e40e90b6e4570b2ac684dde78a04040b661264489d1a0e3cba6f53d9b0c0babf717e0000000000000000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) 2018/03/28 15:39:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x1) write$rdma_cm(r0, &(0x7f0000000540)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), 0xffffffff, r1}}, 0x18) 2018/03/28 15:39:49 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r1 = memfd_create(&(0x7f0000000540)='sm3-generic\x00', 0x3) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x8d) write(r0, &(0x7f00000002c0)="791f7dfde08186d67dba3f649a010400006927ea6be308007ed26b7f85f85fe8a0d3901ee7d000000000c9660612871b800425a9d05ad181a072c64561d9f233c3b61903a94e7957361ff8912e22722a", 0x50) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_adjtime(0x4, &(0x7f00000003c0)={0xcd, 0x2, 0x5, 0x3, 0x80000001, 0xd9, 0x101, 0x1, 0x8001, 0x7, 0x8, 0x3, 0x8000, 0x0, 0x8000, 0x7ff, 0x9, 0x7, 0x0, 0xac7, 0x10000, 0x8, 0x4, 0x7, 0x800, 0x1ff}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x385}], 0x1, &(0x7f0000000040)=""/48, 0xfffffffffffffeb2}, 0x0) 2018/03/28 15:39:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYBLOB="622aa69f602a59d20b2deb33daf8fccef76734bd1be27af9d587c6792fbcf481a6b0a837dcda39f7f0f3bdd016e623165851fddcd5414b6bff8399cb3fb9db1f75d8da4f21c6d3da0d682dea0f23c727c52c930ee4c1b36d12b7ca57a58cb37c54ee59721cf641713a79a0eaabfc315ad013bd855c2e01f01b41065dbf26525f29053cb19e05aa13acd5cf62c303b4d560feeb036390de260c1d65ea1efc97", @ANYRES32=r1, @ANYBLOB="1c78f0ef04dcecce238484aa1499a450512f8230c013788fc16d8d4a5fcb616541ea2dce06db6da804e267d39ca639add421eb4b9753a0d05d1305e84808ad4448b855ce5e40b1f8b84068264e2d0f9553c02ce6e900b291f48a3af01255bdde69a3cc2c27b839a056822eb67e4928", @ANYBLOB="be32524fef5d970594b3b2b9aafed4289d950b236b001575ff1d2ef377e5a2aac23c4201c8b71fc7cb67b523239d0e1802fd2ae19557b2664ddff520d95a7e15b5bb3b58bbb4f60186739c9c1fb16d1bb9dc6f3169b15b36b35ca0b98eb6e636534000654c88f3c3880216dc7d9ca12b67760669c09d1d184ea078ccdb2abe5184b654dc7ac5f1ddea227ba882f3a78b3659", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r2, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16=r1]], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYBLOB="27215879979bf0c19be4622b6708ddfd63c6ec704c905e3b37e2f74c3468f4ee2928d5bc768d3f1faa162cc7567dee0e9f752ecc7c9e554055fe59dbab2d95768bfe0ae313d479e80f8c2bb53b382563df3804828bf3bf2b3df4490ead4cf0fe6938373034e61882962a15d0520722fb29295844983db1972c7466", @ANYRES32=r2, @ANYRES16, @ANYRES32=r0, @ANYRES64, @ANYRES32=r2, @ANYPTR64, @ANYBLOB="746f6175e8576bea83409a1ba6d988ca85caaa8f9eac7f663c5153fcc027ccbce8655140ba73dd65d12643e85690e07f567cc76bf5cdfe127a3795435117961702f4f847ddcea64af85c9e9a811157a8d17ca6981a32d8ee53983251604026f5c657aef107a13c4510bc72874c47e93d77d5de66b5a75acfe28846de2f030bf4d559217da6b74f65e5c1c85ab772aabc0caf3578d57541a68757482c93ab8c69ebef19ec0de2"]], @ANYRES16=r1], 0x3) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="02"]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x490, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3c0, 0xffffffff, 0xffffffff, 0x3c0, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@uncond, 0x0, 0x228, 0x290, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x10000, 0x8, 0x3, 0x0, 0x3, [@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0xa}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x7a525b5d688db8b7, 0x7fff, 0x40, 0x2, 'snmp\x00', 'syz1\x00', 0x7}}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0xff, 0x7ff, 0x3f, '\x00', 'syz1\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/28 15:39:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)=0xfffffdfd) fallocate(r0, 0x3, 0x0, 0x1) 2018/03/28 15:39:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000000080)="3a8b142321d6ba1c", 0x8}], 0x1, 0x0, 0x0, 0x2}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) socketpair$inet6(0xa, 0x80006, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x10, 0x4, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0xa27}, 0x8) 2018/03/28 15:39:49 executing program 1: semctl$GETVAL(0x0, 0x0, 0x1fa, &(0x7f0000000040)=""/3) r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x8a, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000003c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb72, 0x800000404081) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000440)=0x7) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000140)="76c4bccd0d579786186636ee3302a52afa886de296fcbe7f8230316749825d058856fdfdb998ced6bf0b16dadb634057e67b2fd552ab9a47c23a6d7e16d6636cbd10e63100aedb8bd9fbdf6c8b0a98e481a79e74fad3b407ea4daf4480bcaca070a8ecbdf79175a6056358a75bb5bac63b23d1c319fa9f66108fa0b52e67fe1c18c2fa11c6") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @empty, 0x3}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfc}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x1, 0x0, 0x25c, 0x7}, &(0x7f0000000340)=0x18) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 15:39:49 executing program 3: r0 = socket(0x10, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write(r0, &(0x7f0000000380)="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", 0xfffffffffffffddf) 2018/03/28 15:39:49 executing program 6: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'lo\x00', 0x40009}) 2018/03/28 15:39:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000340)="ee921aff6a97cb5f25161547dd7cc109c8e42eea92a210790e66bfadf2dd32cb61939e8fdb9dc4fb12c8818e6f9d84ee0d20ae2949db18d70f65ae204d737e9e0a5a11c3a0e0e789d51971bc70268444fff672f713f7283ceb5c85cc20eb3f8c9aee3ab16ba73bb836fc5a02751f99b5cbb98919074a8ad0c66c94183242f86369f0963b3a6dc2baedf6ccbbc2a9"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/03/28 15:39:49 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89) fcntl$setsig(r0, 0xa, 0x6) 2018/03/28 15:39:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x800000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x383) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200804}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x41) syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/28 15:39:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) 2018/03/28 15:39:49 executing program 6: futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/03/28 15:39:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x401) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='nfs4\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xffffffff, 0x121100) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x1) 2018/03/28 15:39:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) acct(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x10001, 0x8100) 2018/03/28 15:39:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x101000) r2 = syz_open_pts(r0, 0x8040) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040), 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000517ffc)=0x1b) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7}) 2018/03/28 15:39:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}}], 0x1, 0x0, &(0x7f0000000540)='.'}) 2018/03/28 15:39:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) epoll_create(0x3ff) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) [ 276.061378] binder: 31505:31510 got reply transaction with bad transaction stack, transaction 111 has target 31505:0 [ 276.072227] binder: 31505:31510 transaction failed 29201/-71, size 0-0 line 2778 [ 276.084142] binder: BINDER_SET_CONTEXT_MGR already set [ 276.090524] binder_alloc: binder_alloc_mmap_handler: 31505 2000c000-2000e000 already mapped failed -16 [ 276.093109] binder: 31505:31510 ioctl 40046207 0 returned -16 [ 276.101792] binder_alloc: 31505: binder_alloc_buf, no vma [ 276.111685] binder: 31505:31514 transaction failed 29189/-3, size 0-0 line 2963 [ 276.113993] binder: 31505:31516 got reply transaction with no transaction stack [ 276.126710] binder: 31505:31516 transaction failed 29201/-71, size 0-0 line 2763 2018/03/28 15:39:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x8}) 2018/03/28 15:39:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/247, &(0x7f0000000000)=0xf7) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/03/28 15:39:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040)=0x3ceb7d68, 0x4) 2018/03/28 15:39:50 executing program 3: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x105800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000002c0)=""/195) eventfd2(0x8000, 0x0) r1 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x4, 0x4}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x17, "a2ddb9abd416f0e05b8e67d40a0d177e4b2dd16c43bc13"}, &(0x7f0000000040)=0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x8001}, &(0x7f00000000c0)=0x8) unshare(0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x7ff, 0x9]) finit_module(r1, &(0x7f00000001c0), 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x2, 0x6, [0x6, 0x100000000, 0x1, 0x3, 0xd229, 0x1cf2e038]}, 0x14) 2018/03/28 15:39:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x10001f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0xfffffffffffffffd, 0x0, 0x3}) 2018/03/28 15:39:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2, 0x1d}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80000001, 0x101000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="c86f5fd7b093980ffc56ec67d5cb7a5919c0a02e494989da50d0daa266a7939e5ee2f0044cdf50ebfc7a8421c61af96ef1a41fe96cb3918a0070b6fd2c8c485cf7660ecf378e415e5e5c51e8a3470e4ea7a6f017e34d691887506684a7819fee6f6ee8f32f51c2eb8dda10329322d9f50baad03a1bf856c56c13"], 0xa) r1 = socket(0x100000000c, 0x2, 0x0) write(r1, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) readv(r1, &(0x7f0000f7eff0)=[{&(0x7f0000f7f000)=""/56, 0x34}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) 2018/03/28 15:39:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008040)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x3, 0x1, 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4ba08ae75ad69049704480d3f2c2312c86688f17bc353013cd5479f78eb6419f2deac15a334deb590932f993f2451f58cbefe71fe3e29b00928d544b4f2a05dee9437fb8570555054fe3664f8254c9f3dd816563143f007e7a8ff71e3dbb3b224e2b1775ae66fd991e053cf6858dce7debb84720c47cadff52940171c76498cc537db06a071a1f73b7016c2cbc7fd699becad2b618d09ef689cc4efff211e5e239e23021c020bc23679a0cc0b7e12e447782aa68c67d89c9993267c93111ccf2620dabe48742ca3453deaf9835087eb4999aba702ee75ac8b5ee354873", 0xdd}, {&(0x7f0000000040)="7a890aba20d14c7e85a6aa40b096dcf35bb90ca8e531c9c89c85554ea806f77365b1207089b13277ab4b792f8519ee8287e38edc86c159fc52f6e032edc0f5", 0x3f}], 0x2, &(0x7f00000002c0)=[{0xb0, 0x11f, 0x9, "e2069984c72207773a71a20692dc9feabb9fbd603e54d1be526b86c908e4a12e228135e272d70289f909461c64bcce6c11f0591e607e324b4a97beaa0cb0bb0559f9ec01c6b52205a7147f6198fd5103984eba44ab39473648c28970c72d6c0661698010aec9dc6da905f2ccb896a2d0075536e63c53e1afa270d66eecf0aad08e4a06033c90f77f3d0d71d85e90ee456fb51a5cf9d073aaaea1b358c96ca1b5"}, {0x100, 0x11, 0x9, "30235505fefdeec73f40266c52310770ae3582f11ca302adfde263c026dc99ea26070b09114f25b72930cf9ee3e5b522873a329e3214ec70cb8c8a11ab40d9f78e65ebb9e5aa2ed8c7f82bb0121079832dad945a38825154a35be0e4efe062472d33bb76a4e96304ee70eb8e50e421ae52d7b21160d9c3fce6eee3d7a4b87c514b2dc7aba6707e7ac20c1c3d48674bf93d8a1a0e27eefbf3797f71da96ae45189e11b638c3f25a3244bb463513a17c0fda0d1254dd1da9cf8736da288dd548c8d516d4c0f2334befa4e93967b41ee2bc8c6b414f0c6095ad89bb99fb7c545f2a3268f5aba72bcd1fba627cb1"}, {0x100, 0x10a, 0x5, "5f6b3128fc3a21757e73fc42a225202d046e098450a1cce68c3d4ded9c4f1184d597ad9211f63e3df027913dfc35740301853c902e0423e0e300018533c7c3ea3f949c39d498951b6cae4e55ef0363afff074e7d7770125376752cd63efd20c2645fc77382695a986dd82e7162f508e677fcdb5e5d7bb1316e6608f16de4515297441d1096551d581981a704a17fb808d33f751d577795091b63c7cb7ab3e19a29f862089f92de9645ba41da7077da04efa1f03ac529e23f4fd28f5fba1259e163d460ccc982693c8bdbedb2e1a0eff3c8d8488ce8742ef94c28b44f9f1fb9612055cd24875b10693d18eb"}, {0x18, 0x103, 0x3, "a71b172dc79ef6"}], 0x2c8, 0x4000000}, 0x9}, {{&(0x7f00000005c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)="a4e266afeff7b9eb6da87469abc63586b36a538d3366d78a94fe6aa8", 0x1c}], 0x1, &(0x7f00000006c0)=[{0x90, 0x84, 0x10001, "4e491fec939867ace9251fd390d042936a941a5f200e735d9158b130af49b696cd6909c51a4f02adb86f056505a6844242dddbe862a54f2b43fc1eb02b9e0899eebb8b9fde8664f45412ace825fabdc21da28ecb588c10fd77f5a1784f6d4ddf3538020d3b08e13740b2ccf4430a01a76823d5e213f22db733"}, {0xf8, 0x10a, 0x1f4f6380, "ef6ecbaf5c5543444b1aa918c2a297ffc31a30b6434568c2d0b858d34e5d3a2ec564f200c9b7c4bf366fbf19e6769e73e1174ac629e09b18d941c4a377b43756751db6f7ec186deb057881b2c672e03d089f143797c1e0c98152f13cd34fb710b22ff9c08359be7fefc595354ab1749c4c5a735c86d9220ac1c3fbb3898a10c2ae810961474a0365a87c74cb9d7f17c6005d589050ecf34a32bf440d22abfd6458dcbb7cb71c61d746f1b742e77dc25df227cee574736f89f6250e296a183650429e3cc8d1b65dbeb0ffd82bacb3301b83996857133124b628c2e6fd858ecddec0d7c161353514"}], 0x188, 0x4000000}, 0x1}, {{&(0x7f0000000880)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000900)="fdeb907541c48ee812c73e3a4ae577b2275930a2a1c7ccdb8629ab896da76c834e8763785826d6b0eccf053ed0451cfad4092ce116ae05c9344a3e69ee95f8e4ef2143a3b76c205ae932f612c7ecf7bae68d09a7b12f5bc10298023ff71af9f69b6b22ac9204bc2dc7af3d69f1531fec895ca24a6764f48f827265c43c6c14d57ddba647911cd465f1a175146a7f7f27dbb9d00a0cc494a1923c7600a27402bf3dd5b2ff065bf118b558501a083b426b6caed64c44ee6620eeaeb348105c7b5b19da4bfa1ef590b67c9f5b760a9785f11daea34137fe49f818404b98c76cbe872ba30267499356015da69d403b51307292e57fcb200e", 0xf6}, 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{&(0x7f0000006940)="fbaa6e89835254f0c8173f145e5c587483d859a7951aa156b7262f13546d3eb4a58c0b1e2d0536449b1818f8f78476f5d51466d1de6b3478c4447554e92e980c6185d2784430d1b78795afe7628c63f5e567c62beb6298de9efe722d2334b8fedd6fa2afc42e3195dda84c813dfda0507db989efd853fe191fa1969d11eef3f23e39ff3625bb504415aaefb15e1f4135e73096ca71564a1d3c74aeaf93f81d10871d118181b517662db1fb40eef6ad98", 0xb0}, {&(0x7f0000006a00)="fb3fb6e9613153170295f3243afbab3dcefa76570b179e0218302af5ada491118205a11c8b8b7077d8f8a93904562b8389c6f837e2dc804069daef54969bcd1364900f32ca663199874e8ff67057348b5fc27c6f0efb842ae853fc59cf21f3e42c5f81ab49955f3246570ddc515f61018be00f8aa40e28ce92d59a072010bf30cac3b5a700b6c69fc48b39a8594a62a9d5226f4aa9be345c775bc131616cab06fb8dc88ea65cc5159c070d8c64f0dd7965d96389c6cd023d369c7e6c8c5ae57be98689d31f73a995754df8a9b1d694121407960d4db05d938e2b41411fb68608e825d40b890e8f5cfc7376e3", 0xec}, {&(0x7f0000006b00)="146f330519da8de7993fef3db55d", 0xe}, {&(0x7f0000006b40)="d1eebff31c79961066c05d2011e22059c5a6755d5a9e466abf42f05044cdff58f1799530f71bed0aefc7083f534ea91dc5172b6283a2cda839971f4e9b99d2399191ef0a58d0527d398696b63e254cb09fd98ed14de2", 0x56}], 0x8, &(0x7f0000006c40)=[{0x40, 0x11f, 0x5, "2ddff9e9d28b05f8df55597cfaacb38933536bd2d41d3174e89d8ea5a7c9eac69f020ac3ffdd4f33414ff1a16d"}, {0xa8, 0x1, 0x200, "356bd3f4bb38052e2d5b1720fae25c1719907ee01c7f6e730529fb636601e7c83720faf304e07ef431518a0abc2032e6f19a178cc018bb8cc28e6cd26e9f86eafae4f373cb8612f4d3e87859da4d803c59802c56a6c211a43f445effdad90176da9a1f68b1b82be60b6d12716d5ba7c6749d83214d0f73b8b2419b1db1329d134e964db159b8650c55df013f38c03d92f1b0baec485f02"}, {0x1010, 0x12f, 0x8, 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{0x110, 0x112, 0xfffffffffffffff8, "f321a767198ceedb299f10a8c3b026c03d61a4178a779042ff1766d47b9e92cc5180b3414075930fb6263d1c9844f5e6e542af483cbfd88a03546d84352df021ad9d84f082689fa05ed9b1ebc34ebcf7198c29003b970e86bc9cc929efc3397e3787998a741c68b143d76db044348bf90dc5a7205c270c9bf466d32991db3a0414d9d9a0dc972542faa7a3ea9726b924df56d96a7a5f3a07ec8883c53aaa828472f64c191f92db9d88267beaffcbdecb9816b4f43c9444b8a7cc9ef061ed49d878fd099c6d0ef57a92de5815495d4c53d5abf32e20cd6445983e853c06776929dc45da6c3dca5ba6aab6ea8116b790686c794255d66708614772afac39bd"}, {0xe8, 0x10f, 0x1f, "fb10e20a6ac49fe613b1e4e2364e7a494675e9b630b1287a920c4d2f25215fa06ea48208c0d53fbc48ac8ed11cbf6ee6f8e6cb52b9199ae1c1c547291b0bbad0a9399628cd6c52e1f4bab1f9a996e9704a9c2e965091e9159fefe503214d7bd2f8e96d00b454b4dbc91ef3a83bb46bb5219d422b983b7386af40c648fcd6168019c5bb529a0e3f9760c16895a909a2b4b333fa8daca5a52102bc24be98b552906468f183c5dbdbc1e6cae05efa27db7a84b819984385c5cf429452fbce55d0459c44a74d687624ad7dc3b0c85172cf10b09d880a"}, {0x108, 0x0, 0x9f6f, "64b374012302328b3844d398a48638443621e3e0cd79b853641d6bc95d78919a909c36f9b08cf649b14404407bec25227ffef7dfb2557ca183f007cc7537b836b3f275b2a219f5a83b70424c0af4c4e32fad688e15ade90629ee3d4f93893e76a790b7255eadea548fe17aee09985de65c01e113cc5f74885cd43de885c08880f360debc10ce4ab9b6795d93644c9239cd650b9380a6348f0b5e693b4a6b92f23d3686217e20b535f77d852087d96aee9efbe943bcbcdc1c5043d13449677c659ef6484aa3bf324b03f8bccd1f71ee5a8d58b5bd4412625a713ffcc6ab6ab2e834fc4d243c938b7762f07a086a4a3719c5d583"}], 0x13f8, 0x4040000}, 0x65d6}], 0x7, 0x8000) recvmmsg(r1, &(0x7f000000be00)=[{{&(0x7f0000008340)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000008840)=[{&(0x7f00000083c0)=""/69, 0x45}, {&(0x7f0000008440)=""/219, 0xdb}, {&(0x7f0000008540)=""/237, 0xed}, {&(0x7f0000008640)=""/224, 0xe0}, {&(0x7f0000008740)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f00000088c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008940)=""/166, 0xa6}, {&(0x7f0000008a00)=""/178, 0xb2}, {&(0x7f0000008ac0)=""/37, 0x25}, {&(0x7f0000008b00)=""/62, 0x3e}, {&(0x7f0000008b40)=""/140, 0x8c}, {&(0x7f0000008c00)=""/207, 0xcf}, {&(0x7f0000008d00)=""/254, 0xfe}], 0x7, &(0x7f0000008e80)=""/144, 0x90, 0x5}, 0x2}, {{&(0x7f0000008f40)=@ipx, 0x80, &(0x7f0000009240)=[{&(0x7f0000008fc0)=""/37, 0x25}, {&(0x7f0000009000)=""/211, 0xd3}, {&(0x7f0000009100)=""/239, 0xef}, {&(0x7f0000009200)=""/29, 0x1d}], 0x4, &(0x7f0000009280)=""/40, 0x28, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f000000a340)=[{&(0x7f00000092c0)=""/123, 0x7b}, {&(0x7f0000009340)=""/4096, 0x1000}], 0x2, &(0x7f000000a380)=""/219, 0xdb, 0x1f}, 0x4}, {{&(0x7f000000a480)=@rc, 0x80, &(0x7f000000b5c0)=[{&(0x7f000000a500)=""/4096, 0x1000}, {&(0x7f000000b500)=""/185, 0xb9}], 0x2, 0x0, 0x0, 0x44d80}, 0x6}, {{&(0x7f000000b600)=@can, 0x80, &(0x7f000000b7c0)=[{&(0x7f000000b680)=""/141, 0x8d}, {&(0x7f000000b740)=""/9, 0x9}, {&(0x7f000000b780)=""/31, 0x1f}], 0x3, &(0x7f000000b800)=""/78, 0x4e, 0x1}, 0x3}, {{&(0x7f000000b880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000bd80)=[{&(0x7f000000b900)=""/203, 0xcb}, {&(0x7f000000ba00)=""/171, 0xab}, {&(0x7f000000bac0)=""/80, 0x50}, {&(0x7f000000bb40)=""/234, 0xea}, {&(0x7f000000bc40)=""/252, 0xfc}, {&(0x7f000000bd40)=""/24, 0x18}], 0x6, 0x0, 0x0, 0x2}}], 0x7, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000bfc0)={0x0, 0x1000}, &(0x7f000000c000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000c040)={r3, @in6={{0xa, 0x4e22, 0xfeaf, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200000000000}}}, 0x84) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000100)) poll(&(0x7f0000008300)=[{r1, 0x240}, {r4, 0x1000}, {r0, 0x5303}], 0x3, 0x100000001) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006840)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000008200)=@assoc_value={0x0, 0x3}, &(0x7f0000008240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000008280)={r7, 0x7f}, &(0x7f00000082c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000321000)) 2018/03/28 15:39:50 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "6e7230deffffff00001000", 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'dummy0\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x200, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffff7ffffffffff}]}, 0x458) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x1, 0x81}) [ 276.160801] binder: release 31505:31510 transaction 111 out, still active [ 276.167896] binder: undelivered TRANSACTION_ERROR: 29189 [ 276.173411] binder: send failed reply for transaction 111, target dead 2018/03/28 15:39:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000040"]) 2018/03/28 15:39:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0xb, &(0x7f0000000040)={0xff}, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/03/28 15:39:50 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x5, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) 2018/03/28 15:39:50 executing program 3: r0 = memfd_create(&(0x7f0000000000)='^\x00', 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000af0000), 0x4) 2018/03/28 15:39:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x220040, 0x0) dup2(r0, r1) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000040)=""/207, 0xcf, 0x0) 2018/03/28 15:39:50 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10000, 0x400) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'eql\x00', 0x7}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18e2ff0080400000000000c006cd2cb8e3", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x6400) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000040)=0x101, 0x4) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/28 15:39:50 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff}) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="cf1c13c0786fa9e308982718dea202ca65c7387ea9ecfab2db83c5ad3f61809eb3551d6ffad95dab7bdecb8096992f3c1b766a03f43faf8e82541b21da503e4ef7e2c8c2c7a1817a26cc080690c6ccde5c29010f32eaea6e3fc4ad35f15050c2fc1bd134d93223e52135918ee6416fa85bfd2e9d3b1efbe45786851c07d83fe383540630afe028df0a7a963448ad17728eba35ba9cf91ae81de63d0e42e7cd24a90ebf9b0e185aacad330838ab990e06428e", 0xb2, 0x0) keyctl$unlink(0x9, r1, r2) accept$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x7ff, 0x7, 0x0, 0xe}) r3 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x103100) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0xfffffffffffffe32}], 0x10}}], 0x2, 0x0) 2018/03/28 15:39:50 executing program 0: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x491c, 0x8000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x81, 0x40, 0x7f, 0x7, 0xfffffffffffffc01, 0xfffffffffffffffa, 0x0, 0x68, 0x5, 0x8, 0xffff, 0x3, 0x101}, {0x761b, 0xfffffffffffffffa, 0x1, 0x6, 0x6, 0x101, 0x53d5, 0x1ff, 0x7, 0x2, 0x400, 0x20, 0x1ff}, {0x5, 0x80000001, 0x4, 0x3, 0x10000, 0x1, 0x852, 0x1800, 0x8000, 0x2, 0x9, 0x865b, 0x9}], 0x8}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x1) 2018/03/28 15:39:50 executing program 5: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000014c0)=ANY=[@ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="9f05fbe821b25a9230e046649d92efec4ca82453e52fe8117c358ade651175422023379949b3d0b209248dcd182b5a3f7c63806e9ccc6eb5077f0a27dcea1b13ef4ccbe20fbae89fce3be6c659ccc23e28208cdfb230d45fa070a5ddaaaeed7233308b2f43f51a415e0c32815eefce1a55b8a2fa19b897659c769d33fd244b0779126a9005c49302e016dd76412e15632156680f0883df1b84837d88e2cb99", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="d5edbed67c65d44c465fb6cd4398abc97373f29bbb337f77921f89ce715eb0d1958e47383f56c7ed246aeeb5568948bec8e87739c45cfd177ea26ec6d73bfa6d98c2f50789e48a01eda0929373a6917fa44f505453f19e9ba3020700a5208ed211310cee533a8155c0c7bc637e6bca270502a7bea6c4da831200f418ff57843827c65021a289a57dabaec7", @ANYPTR, @ANYRES64, @ANYRES64, @ANYPTR], @ANYRES64, @ANYRES64, @ANYBLOB="3f47145903d3592f7c534a493bf9612f2589cd6d20ee6c7f1c452476664f37d6b3a473709e4d29c60039e93951fa3961accc7e684dcabd246df6b8bc2334c6d2f98c71cd8430595f17b291cf27c831d96780bb2f71a07c5b977c861ee20dd53602544b28f791a70eae49958cf02217a018727d7a6464937db07a3097a698b8281a9101df12ec0fb790e34e3fab57a44a10b24e6534a46f2b32b197e4e4d0a5e5a8f8e8f460b8a4863030e4f5b01f"]]) open$dir(&(0x7f00004be000)='./file0\x00', 0x4, 0x140) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x4000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x81, 0x100000001}) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x0) [ 276.445787] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 276.455720] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/28 15:39:50 executing program 4: r0 = getpid() process_vm_readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/192, 0xc0}], 0x6, &(0x7f0000001540)=[{&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, 0x0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x0) 2018/03/28 15:39:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000040)) 2018/03/28 15:39:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20000) ioctl$TCSBRK(r0, 0x5409, 0x7) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000180)) 2018/03/28 15:39:50 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c, 0x1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1bb6e2a674cc41e96fb2d732889138c2ee60a9042c461029ec4d496e55fba6015d08f690135abd7e1b1587c7e380e2cdca595c1e56b1635e6c3f4452d0fc84647fa6afd396794eae98f9b53151048a297d7342967496a01ea897592c9c1cd5faa71d619480fcd6688341f7b631dc0ca2ab25542bc28294faa3ef143b7bbec25610f60aa0f1ca4915111fe50c6ee18d4c71bdd469b2bef2d0653465a018c95edebc20cdd91d955ded39577099e011b882a1389ac990e3479db2f67154b4da2cf2ec5f20643afba767fd19861a63888d1a81646c9042f664d98d72254c94bfea2726fa6ac994a482080a8740282de5e80022e76904bc1f857b2fd041020ef3c5cf9f993c1ff73bfc56812f27796c39f31647fc2739b1e3deef088a423728183af747f99550b7c94489004fba6d0a5207d2943669fe7d5d8986e43a26d7598ef7a247441f1576547ade32191c04cc4efb6ce41d8999e136bc3aa0f2366f2d1c1b098c669e28692064fa5d61056bc04dba9b5019fa60c350e7e9025d6e1129242e37cd03472ccb214be37788fe1ecf3d209ffd1857fb01f653f202276c32bf73495a11521db00e6439adcd5593ee1f66bc9b0c78fd49da57625bf252629a2ae0dc5a08c6c41694917653a763d3dcc8740ad5b0ed08e08438a15b456d62f5da2f98bbf8b198abc5debcebc0b3995868510bb0eb5237d0f8f8224ce8d6238737a87f5f5d6255fcda93a288767b7b9a2a701b19fa19694b8f74ffbdb1fc81556a1abcd1acabba16381eb89ab8e3d1160e13d6ca3b172947ede0e1d9df26d156c073d94f3841113f46ca71b44615d7e15088239859317246786ce0fd0509a918dda7f91623c7c3fd6623202bec7724be0165de0a69356acb6f7a4a5047a6cf5a67664e17a446a90dbb80ce03ff892451920cf1f89129219dde2f80b723bbdbcf1a54a2a046acebee754fa4ecebb859be364a9dc7ce53e89246af82e14527822f0af46064b96d0d7d45b1c0e69dea099476378287805cf18699298c1a42bb9f4e9b8acb1bcbba8ef9abcd4db27b2a7ad1d6677c0a79cd1b4b69b7af211f2554b122c72fc7d1b92c556555e55ba4586f0399ef2a2198f72be6df2130547ee7d02f74566307781b7da34736dcfdd63816e5def8353d36183cfc0d9cf7460cdd2f66d5f93bfcc5a5e1bdeb70e9ec60204ffe3ba874fc37a245cd5ecb46a0858818e5d41658c33196516a8275c2622c2d831552d1be40124a0175e0451228b52fae4dd73c5d2503ff862294b3034a9f0114daad6e39e24d0d45276b4406b33e25617edf8aaf383db13f97f2580db2d040c0a71d15c186bdcf46cd25328a45de222886da5253292d6c7c51b3aaa9df434a93427cc490b17eb3ced0cd2d9bc2430bfb33b8a56f508bc789bda7e40c03a340d96f8cbc2ac83323b68fefffc050dae75d394520c28d5c967d2aafa2657d77b3137418de623c40cf0307acc7b1d8ae07f29ae4764a33e75c0dbf785674d7b851c498a47f2c13f581fc02dbe992216b392df11576b32defcec402dbc988b7faa53698b8e1a9274ffc75d9b50ebcd1c284a786a7bb08d15e8d9e20610154bc1c00224355ef2f53dc9ae1e0de8232745eae82ed2f0fa26aeccd613a9399dfcb0c8745bd60ae06993d2c467303768ce2707057d44e87be71245f4c8cf1ddf94dc81506b2060322086aaff7b804d35613bb7a599d4f162be44e81ccadf1455d76bc02e12aecb95cbd5e9737ebccfdfbf18613a4faa8cbdc34f828c189509c319a4c685c8d3fa99e007aad6468ec279b30bf7e10f4c32e5c70751e122cdf94ebac0933a59483e2e790e04429c3d93284aaa4f9e21d6879431ca94d4c49b86dad4ec2b79b68d167feca90d9e2a6e90470b69358a060226f9af8ce837aa8d0299c0d4be50a045991802dfa0a1a2dba8beba7dd4f56585fe8a87be07c52db2f9b69602931874176d1dda1c989737e419156d2a4ed30969ab8f6a86e593e2917ba7f09ac759361e5644dd98328ca6ed78adfeba93bee1bb69baacb3e1eea32e4ec62ed03c06f937cc383f6146a2daa57", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/28 15:39:50 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r0, r1, 0x80000) 2018/03/28 15:39:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x100000000e, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000027000000300000009500e30000000000"], &(0x7f0000000000)='GPL\x00', 0x7fff, 0x99, &(0x7f0000000100)=""/153}, 0x48) r1 = socket(0xd, 0x80000, 0xe35a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14) r5 = getuid() r6 = dup2(r0, r1) r7 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00000000c0)=r7) sendmsg$nl_xfrm(r1, &(0x7f0000001c80)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001a00)=@acquire={0x23c, 0x17, 0x204, 0x70bd2a, 0x25dfdbfb, {{@in=@loopback=0x7f000001, 0x4d3, 0x3b}, @in=@broadcast=0xffffffff, {@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x7, 0x4e20, 0x8, 0x2, 0xa0, 0xa0, 0x5c, r2, r3}, {{@in, @in=@rand_addr=0xb27, 0x4e22, 0x7f, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x7f, r4, r5}, {0xfffffffffffffff8, 0x7f, 0x9, 0x6d, 0xfffffffffffffeff, 0x101, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x246c, 0x1000000000000000}, 0x80000000, 0x6e6bb3, 0x2, 0x0, 0xfe52a598e944f7ea, 0x3}, 0xffffffffffffffc0, 0x101, 0x5, 0x70bd29}, [@algo_auth={0x8c, 0x1, {{'xcbc(des3_ede-generic)\x00'}, 0x220, "451ac857add75145d2b24c7770b83ac00b204c58e6d51f72ef2db66f13f9df294003cd10d980a587a1e73f46c93ba88fb5c8e991e2e124cf4be9316f5f7f9f0aa0f87a43"}}, @migrate={0x88, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x2b, 0x3, 0x0, 0x3504, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6f, 0x2, 0x0, 0x3501, 0xa, 0xa}, {@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x1, 0x0, 0x7, 0x2, 0x2}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) 2018/03/28 15:39:50 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES64, @ANYRES16, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR64], @ANYRES32]], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x400000]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) 2018/03/28 15:39:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/03/28 15:39:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getpeername$netrom(r3, &(0x7f0000000040), &(0x7f0000000100)=0x10) write(r2, &(0x7f0000000300)='o', 0x1) write(r2, &(0x7f00000000c0)=':', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/28 15:39:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000003a51110456f04f8a896cd64aaa800180001000000e6ea351145d08b8421b04651f36a053fd45770a1188c355a597f824decc8746ff379b8dcabff525000cf71ee3a611a714833159a30698dbf3efd33d0fb89cbe3f3a7708ce83a667a6a0b"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100029bd7000fbdbdf2503000000200001001400030000000000000000000000ffffe0000002080001000a0000002000030014001804fb2244e90600fe8000000000000000000000f00000aa0800"], 0x54}, 0x1, 0x0, 0x0, 0x44040}, 0x850) 2018/03/28 15:39:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="a15b45f9a87fae79220ac3ab057a129e", 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/28 15:39:50 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x46800) 2018/03/28 15:39:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000840)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000ec0)=0x0) fstat(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f80)=0x0, &(0x7f0000000fc0), &(0x7f0000001000)) poll(&(0x7f0000001200)=[{r0, 0x2200}, {r0, 0x200}], 0x2, 0x1000) r6 = getpid() stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000080)={0x24, 0x20, 0x8, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x63, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}, {&(0x7f00000000c0)={0x418, 0x16, 0xb2c, 0x70bd2b, 0x25dfdbfb, "", [@generic="99897bc17927ea4f257dd1d513ff05797d3d804f3fc35c510965af05106246e3115a3be153122e082bd54344d5a372d8f781814f7181388419eca7d89921a49b4ccf0be654d3f3b8bb181125668da2e4caab1280a5fdf60796c09bef0e3e9bdcd44298ab5509bbe2a21e0479d02f5e8bed4fb792087da53b00c6e657f52ba35e3f4832114a4c131a15fcb1fb26445ce0cff1988811280fbf418c8d", @typed={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="3007627233f8fd8b3518f2421e84a779d020392abfd3876eaa11465f02edf4dafb579264a708ba94ef3703f41ab3553facf0f82408aacaf703a18495ed4cb835404a4a55", @nested={0x28c, 0x7f, [@generic="5fd5c53dd269759d999f84f9e5a85663dcf93e86498f345e8d19a2cb57cf2d099862699aa0ad1c4a7cb60dc272790b5f1275c9a2aa6441ff26e48f991930f397376f726f014b4079c93519cd64cc9688f595e96e68bb9e9fec6d63f392c3b8aa8bd4a35d384bee199cfaec189bf4c8de68d7e53c222b9a2420bc3689e95daf47ad0694f357d494c626678bb171929fa3b97fda0ad845af17336fae7eb670f8cea9c600fb425e3fa7aae66a9a3c29f0b7ebe3c252193282de9b0cc53e7acbee631d8ca5aed5ad03f6b24d422f26856500c5b670b28f7f9e", @generic="279767743918256d5a98145faa2bd483ff4f46a685b0c6c966fc4b306d095c63501ed5c94af2ea7f40c0d12c19d04510a36a1dc94f060c3b7ab8ef6d989413f1c5d57b324699847203e319e48a6ecad684a3776284093324f1591128adbc8210b5bfd4bdec90bc66fe20be2b25a73c1cf40409039af0e6f0151110c396e66968683612de69c43057238507f1375f181357b2180f948dbe8bda1cdb75cb3d595f573d2101a3cdeeca1dc84d7c667b7733ea3eb5bfa0f31c51796cead856e337a89f0fca5d39783cdb237556a850966c0663673ace811d353769e4c6ee71bf4ca7dd7231fdc4e0c52a7e9e265ccb", @typed={0x8, 0x5c, @fd=r0}, @generic="6495ff30f37d2fec6bbdf5f05acff2d7b2b09cbe0042ac6326353e69ca3b6706f8333cfc", @generic="d2330a8446b9cd29ebb05008f82aaf5fc7dd8f23f1e2b2f4c929a4065e03e689a171c8d62d74a578c2f4063f243725d868262095db05688a229f1e5d02da78bd2bb7c3b6231c1661bbf3a4bf23954aac207621d006b054339c573a7b94c90d027bdafac5ab2de77b86603086ee624ede694146bd6fde6c143b4fc579badeaf8246192def27257acaf7c048f36622cab6", @typed={0x8, 0x5d, @fd=r0}]}, @typed={0x8, 0x74, @fd=r0}, @generic="b82a522018517504db61e52f0d26498c31f4473d03cff9f52af2790df1d894a230b4070dba39c07966f9db2cb8aa66a1c9c080ebe96a2eb10590e07d6ec740420530ea8bfd8ae26410cf90253ccffa3214a2efe51f4b3db7b2a432d0fc3e650c9aa6ada21aa797cfe781891fed4798d300acc94b5ccd36a57b4d2b", @typed={0x4, 0x51}]}, 0x418}, {&(0x7f0000000500)={0x84, 0x32, 0x4, 0x70bd27, 0x25dfdbfe, "", [@generic="a15c51201e43db7d8d1c206746cfc54f0810426b14f71360a011c782804d6d9c4b1fffe6d65282e7353f631d55141a74214bc3dd802503c5b8c152f7519ea91a9cfd5e561106504c51e18137a377b34259a925f688a2bd1d1c41d82af35335b9a9540bd5070a993dc879a0d13e4e11bc888188"]}, 0x84}, {&(0x7f00000005c0)={0x248, 0x3a, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x1c, 0x78, [@typed={0x14, 0x36, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x83}]}, @generic="9aacc14a47cc015f4551da65385bec83b2788533c1670766232bfa0b66fa4af719c8cdac624f496ce5be2fcbd9fdf02476183e4bb55e4807f93bdcc58dbf0de4c6bc17d8ac9726d916d2dbd7c6b125f4a86802bf47bfb6582cdb20c0688a70341be2f2524e60c447ea4a52f61fcd4733c0a132f287365182c4bb4caaf273fb4e068888471b5915aae4dbdf491a599958709b46a74698a1be2adc1af0", @typed={0xc, 0x46, @u64=0x3}, @generic="66eef4d217fec48e24cc950cc74b8db14e72620d51e2045fe8f6601c579f7e97aaebcf66f1238be486649dc08ccd2ecd1a2f0904591eec7060bf46bf66d744e6c78fdc2d0fdbc00982639ea0429abc9bffebd7188dc87ee88c9063ed556d7c2c74a9a1760ea77955f24beb774622a23b2be578", @generic="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"]}, 0x248}, {&(0x7f0000000940)={0x31c, 0x20, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x28, @u32=0x20}, @nested={0x114, 0x73, [@typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0x8, 0x47, @pid=r1}]}, @generic="3423b90934e8528fe28b4631d082dc32b1752763ea0afdb8ebca927989e0c56bb63c9afa6e948251758c403550cae2bef5f898de39cc1785125ad138480d28c67fe33b569ea0a238afc4", @generic="3785c5937b73c716fd22db9781b40559e96568b9f9d143764d20ac2f7e3beae8f461a222885ba74830646ba1494d0cfe16cdd4948d1ae8af598c03f05cb7d6eca8169edac3c6de447ba173d7d5f3642b2cd46b7e8777a065", @generic="e78c89c7c1fafb0af7f6c28bc55afbef318b79e68b62253951777a2b565ae043b9cfef168f8dbe1dc013", @nested={0xb4, 0x50, [@generic="7a8fae2c8c113248189973a9c9bf26dc51c2210220190146b3824e4db813e677d68912836efddd5a5b5d4c18df719bb005e69d03548b277f00875f273169aa01123ed0c5fac76f3ca8a5d6551bec5ad232d0e11b55a3442b9356bbae6d52e8d73e715a5317c8bdf4fd211d7ca5ac4755d4396774e87d470a5113e1549acaefe1a70df34d5c90c4786dab67317ad11491f28404b0a15ea9ed31434605e1a71da05acf39729d74ddf9e8b0329372cd"]}, @nested={0x70, 0x10, [@typed={0x8, 0x54, @uid=r2}, @generic="bda02236cce346a5bb492593cf53757486da2972e25fb292b70e33a882d3c5130cf5126a47a9624477c5f70353324dc9c7c2a4188f8ed237f3da9c231a74a9b09f92ace16ef73f782e801a92bfcbd836d63e24dccfbbb919fe834abcd999cc950f", @generic='$']}]}, 0x31c}, {&(0x7f0000000c80)={0xfc, 0x20, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x7c, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="8e614077a7b6ab4c059bbde7ca4e83fb114886792d2bc327eabc59cdd018cf13928af7f370a9d1d0d6ecdd5912241ca722921c355737668e7d63383ee1bb5a9680482e1eff1e35e1fa63be837b55ab8adc95526717ac698c620b43816adc7ff56a0a67d7750d7431be0cbb8d187ee4e25b6946039b8e3ef2f4a5a177661689879e86dc17e93297463fffd2b05f6fcf8a1405e70d3aff3e9814231c131f0b0be03edc367c2d271f8407438f05a0b36abab76a52991538563d96f24a9d14cabf814ced7fb61994f72bbca65762fe97391fe6c7b27ba4c4de46ab0a24457b9bd7643b75"]}, 0xfc}, {&(0x7f0000000d80)={0xb0, 0x22, 0x900, 0x70bd29, 0x25dfdbfe, "", [@typed={0x70, 0x66, @binary="5bc6893451824297c1b7f20088e90aa0de35fad19a5b09e82a081e82480872ad42b47f187828fb47fcd050d05e4c048b7bce1db96063e22f1ea7a337223a8d59ce152dc950294974a3626174511f6df0cd3e83c84eefa57fdf6a5d8a8429bf271624d5caa371dcbff3547f"}, @nested={0x30, 0x22, [@generic="53b7609f0dd3f1372b1b79228a8db847db84778245d891068d6fe4e33e5aaaafdd3780c455b085edaf9564"]}]}, 0xb0}], 0x7, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x80c0}, 0x4000081) setsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f0000000000)=ANY=[@ANYBLOB="ef000000000000000401580000000000e57e6fb512935f4082fa03221aef10175359722d6aaf2b5e5eeed129cb54481b29c7aab36cad"], 0x1) 2018/03/28 15:39:50 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0xc00) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)=""/156, &(0x7f00000001c0)=0x9c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/28 15:39:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x109a) 2018/03/28 15:39:50 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x4) 2018/03/28 15:39:50 executing program 5: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='/dev/ptmx\x00', 0xfffffffffffffffc) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x11, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x2, 'fo\x00', 0x4, 0x7, 0x35}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x1, 0x1, 0x2}}, 0x44) 2018/03/28 15:39:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/03/28 15:39:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="f07c7a72944e82b6b620731e4993caa69f339406032ef8889eda023695be336c2087605bafcec9093577621e5a2451c8767641", 0x33}, {&(0x7f00000000c0)="87d157dffe8f431b4dfdb8e4d306adcc916595770a878ce7d807bafc34cd396b108982f2fa6f7c5138f9cb7790b31a2ef6aa8c2e48ea09aa834eb3053cc0ddbf9990953c838e8e4f14176383cb00fa7742d63d978097add7ce31e6dc9b7b9252e9f062078a94185e8f6183c852c49f855bfc24d12efe5c8603021a307c1fc5c93575c9e0d37ec89b2d4a5416b8952fa722e672d07e555256f26815197b956c05483bfb28ed452c6c79c75289c695e32694c99a93f62b77ad4e83b42730123b13ae9fa3e135fdfc87af862472dfb3", 0xce}, {&(0x7f00000001c0)="81c144f1b80d866ad9f73b180aab75e682cae456214a6c6cfe5c2cae65d6a74248731250f687da88db91e5b998f819956fdaea558d5e383ecc137e7fe5893b49f8c7d525efd710e9a2eee4f72a9c42565b472d7e08ec69b1b724f0ec6b934dd876b181fc35097252bb011b14675a7ad05e5e73f9e4fce951cdff94dad997e4fad0a0dbc07eb85415ce93d2bcee8bea064e81433225762b23f28610cf9b254f66d322ec8164732d48c0eb66a4649ead7a4faf7d3fcc51acad76a9fb83ee27022fa70270db6e36ddb51a3ef9", 0xcb}, {&(0x7f00000002c0)="39b43c1f005c8108e9bd9713d6960b3230df3b6a9dda89284c479dafb30a6fc34518a01094151315153f6bd349c0983fd4f6f8d1a2ae96aa53768fa6999d0daf71da5b26c6288a4cd7e628c3eb71d3db554e48c307947f6fb95e6bdbbc8e34ef2fedb711575cb45a3db1ebb43439dab5973a161155e04ecac735a629aef18b5b1efd28e4c15d369686a0ce13d6df60719d3090d811fd4ef22636fd7b5dc4248071977cd1fe505cff6c9f30852821a374c309489a6793eb5b02570da296760a1c42656ccb277fda50c2d3a1138678a5c39c577c6ce3f84dbab25d042aad82459cd59160ef5515e6f1e1c465428c63f7587ecca424dcdec52ad5fb2ffb29af3843cbe69bbf3c3ff369fc86f2cd7ec1c53540b0f6135c97dc19b6c08bc8f9b33187c582c82ccca5641d40aad6fe327c5c3462cb739d35664411719b426eee7a3db8059e2c6e9b83821573eea3dafbaf56a3df18fc419997a7df9f2dd990d905ec68485b9783be2f82c49b26d7322d4654c9d3558180abeb52dfd1ea006f685c69ecf1aae8b5b537154bc74ee52d4e20d03e14ea7ee929b216431df07ac64fefe90ce683b35bbd681e995e933459a70c29fa27b4e0f0e34f47e4d9f57ac16be1ba9b8e58792384bd21499340232121165c94578b5d34a14d6fb261ac7690f77ea24205f2b2c39a62003a246315281b99eed9eaad071171524bf0633380665ea0cb51d24f2a0298d5c2c21326c92f900488cf28c6b73b9bfdbeacbd125485a03ab0502047ff77568ebc5244dab311d9c84e57d62b55eb184e0ad84b886bc265d7e0fbe2dd1b231a743295be1e12ec69716864ba34452fde76f1b8f32809e1d330f58f571b38fc9d1ba0919d3641af27e5371c4883c5345d4857cf0c38d58b3d9d0a9ae274651695bf00671e3cbd492f019b3de3ea7b8b644be268c257f57fca5bd042186f104512b3feed2a45b4663722ca3e5a2f46baef3cd7d8f7c96ef1e8dbfc58e8dfc6384c97a98496c5a9aefb459751d5a46acf03d288e87f3a6ad213ac717a917f701f91d7e3f55230c04c6f58ef3f7396cbc4c0e854277021de72ec401a6071667f0562ce52b89094b8a98801158e5b1be992968330c51920c960a59b20ca359491debb754d817f5f25dbfd46fd4ca89cb3e36fa3496fb0480460941e6524e8361aab00fe3feb9db1cbf7255c2f5fc88601f701df9e0891ee1a3c9ba2b4344b55f4816fd2dfee3fe5f687a3986536404e2f94947a34575229ff3a62596cfc9f10af92dac2659879e23608079ad26d6655119a7cdad1720361aaabc46cb9a1db1058160fe66055576531f02f21ffaf5b14b1aadcba939e1b03d68e6b248b1399f2b205e9720172fecffc9c383ca5d0ae695f72239e777a6e9634120a643288fcbe591f07191e4f376467b8f3e4ea86640f6999d1a71b00e6ccf60f3b5965d6c326f1882cdf82b2baa57a867f163b421451566254a9b22bad0b56238a439ca3e7d53e6d50b8ccc4053d42ea76012f775693c8322b2b27af2ef5ef1c5aa088023f5b604d4570de6dd2c57120fa82f74fd1ef488cfe4cefa31e1e182998f0ae01aef38999ccc4a2b22f5b1dab402371dcfa0291907e2d7e9d00946a96c154e9867d3fc5852351cc7931053bd803b1b04328f5fcc7e0e49ab121e4a49be0e896b44a81792b0fae6f8f91154d141c2dd173d6213f368d019f537e6147042025b056cb93114ec67d4b31d45cb3fd73a341d3965f27104d41410dabd45a3a3a43d78744137ff531240595b72be06413a6a116737849be6be982e0a62ce43214c32603f575547c4dd09545469b332e320698c0050ae1e1c503b77a7c299762627c6f2321db8aa2fafe2d49f157b951692195724751a54240d9a04bff6f0f5596e87bc0f7c6b2590a0f217ae0ee425f754ae0fc990a20213699984f8eb1385e6014e369b550f4aa5a50048037d7c7a12aad7e091c98861f1dfd89bcd2f8bbc34761eea7718ce14d05ccaffdfc257068dcbfa19123302235296cc07dc23665d0f768d5987943a1fdc61fd03862ecdccaf80f475e3a4c797b0baeb7017eac51e9b6d1621cc9cba2ae096cefde3974e9eb9d865bf1a5fa28a5c9fbd49d5bd3971556e0a0e1e445f101d2b3d9bbf0e2dc62d50cb03edd55aefccf039708f661d7a4d0cc487d26cb8e59a5cc3fd946d81c135313738118a6203136e06eb0491c299e53be1932b2b810cb53c776b64978c5d09f074c1d8c814dad4072789bdf2569c4b69caa9130a170ac5b5f28d7b067280239816ee0d0605f830126100846d6fe7db8da21a4228b934c01b94c53f50937b7749b56f8ba0bb349540d7cb18b8efb52e4c75165df5b06d6d8eac28ff915e332c477d8443a39bf0c782d7cddf3ec42ca0964c2e0ed837e68a607d9924233566053efb7a787c2cf9f49b6c2ef567b1574baa611f651c4e6453fad60e65c9c58920c28ae5c1e5b5b21dc870af072a30aaa3f870cd8316a7f4bf6967405a296ac9ac70623c8d7e00dd1e66d65fa9f957ebc4a6bc0fabf5680beab3f93281e4476f4d1a1401e9e65021b5a4420bd3b8edc3d38046a3e1529f5e6af8212420dfc1a9d419491b091d9c85e0c95d5218aa4b3ff13778f90310c767fd2460730c7bf897c6b57b21d097a60dc96dd40cf0495993cc66084645525dcad53966b56a37a043184509b26ae046c5950b833c87c8c6c9933e3bf77d344adae4781566d0945e065747a3998b6849d47af7836c2fe086a7a1a4037cf0aed93ca1c9aa75ccc354bb814e9605beb0da5b5013e5768437a91b77436586cf87c6d2aef4d36fac61e1c3f2138b02e8ed7e40343c96933df185f9ff3facf1fe9ffa860ee8c850715e30ce76ae018300954a0a8b8b713363b0866a3029d9e9d0c78ddd3f0b6a5c8e67b5f76cc92cafb4639d18b6c624011d46f2d2cc533be0ae941140b8849235932247a7ac394f50f393dcfbee2831f6d16a412707de27676f682da9a12e650c5046607880cc3b56ce5e0084682694ffe919f645a49b3d5d9e998d305a8d5b786a721a8ed503ae29c0b7657128dc147b473cd1858ef9d834ddfbecfc021c66e7c41425c0ca17f014bf821f2ee20c01d3692720996011e0b6a3a2731f8a6d850e629270ba4fb892108306a7194f02ca2ee32cbb30393358e83e67f59a66f4e914c717b320653ca2e1278acc5c1376bffc188c1700106729e8f8a95aebced06586348c24a2416cc3f0a58a90c218e6a6978f358ad154b2cc106b388bc46b0924a556a9268ba92ba45265fdb18278ab3a5fc43fcf01a1cdd891cbf2d7f1139cc489dad2c023a557490dc654462f192933996fc3dcfb901d06c2679b989c6545689c204c23ed977a0ab4d570354c10877e0f05b822352f3ccbe75c3669eb48515916d43079335fc89d1733febb42d4ac893f215845ee1f2ba78f7c6005d0695a00454b08e6a5aec814e1426a71cdc55f6e8f921f4427083301033586fa0c43428f0e5f51cef75eeb43c15e49a03c7d5e6a7557cc364d20480ed772d0c17c42b5c83456837fc37542e5c3c8852d8aa5fa2160ed8dd1565ea12420157255b0d428ed908066927e47b400b541427dc5e3523c8576bb23c65654e9c49f8ec7328bb35c636ad3e10c2ffac87ac13593ebd8507fa8dd0fb4addf0ea263ea2cc050874c0ad6c1a5f3b1252cc0c18f4a330c2daa3ff28b50cccf534249379db0ea5517d179a4f790924399a1a00767a1a61417d688dc5cb6b664077163db7c534d74578ad3fc76cbbf8efe4bec705ae95f10a16c62766dd70345969ba93bbb554f63d776e21c5168ffe2276e7c9b23495bf3f89b40d1bf8c2ffe73d62f7449701422ec2a6bbec5f287d4e33399df51361b5232e8427828459773828c38e26aeb79fab9d8c6d4f7625b1b40ce61df8ed841fa5867210f712818febd5d77b3bfb5713f971ce1f585035e9b6e5ec5e3a224a147cce60c46c7b10ff290387aa467c45208237860af17e775638ee8656ccb3698063555d24f9016042a3f78d306d2b6dffad0c17536c0902029ea71efd9eea688e3d747481362e8a614285f15c96ada25f1ec9330647ea0031e2c1742fec23e82f33bbe7908da7271f70655b20b4ff366112d4c7bdf7583425f8fabc3d9d92de5b61f81da982c35cd515cd6dda87322da62bd75f63d493dfaa89cef996f9ff184589d0b1051e03e64900f2e20d436bbe5c1496137711dd379c7688e8b04e47ebc34aa6a396176e837a711af2af605bb1153b38bff16a8a178f73c1fa37cd1162e5ea73307f82d3d406a36e85dde3f94a8ab4458bc7c1857ddb7c6c23eca2e3183469ef59c7404d92a56de7f51fb7aac30f49a4bf45b9886a85edde409d8ee17f0cf568dfdb86b5e2495ab8dcfd83d9cb2eacbfd9a38c30fd9897d254cab8c004175e5022252c491f68edb0ea2055c44676d0cb4d7c889f556edc83914570bd89019442918a72fa276596305ebd27d89611eb69811e3dccb8e91f1ced08330d3df4e61acf558ef3a21115e321fbe06998e6d022a68ac3e2ff6e28e2da85ce2a63f081cfd68719e15fd5dfae62737207a569c3a16b017e27271fe41bf259885dcd00da7c23d8427c4378148dc59f76831f313bf8e56a02d267735f2fe2f85df54dbc2b015f26cfdabf71f82d55b5ec2108a05d5895f69512d2f67c8a37371279b989146953a6bf84846418df646784a42547f60fab462769cae1d9a684eb32185fe63dcdcb41c913ffa2adb16c664b46802ba982d62e51ab66975641d6d5ea07f970b41fd0d1b60dc0e96d6f4e90c510d4fd882d6f7b756133d54ed90f25429fd9c2443190b9f8989f7e72632dd7c2b6de0c391b4c8308e95160541c872a719159fa67498e7b1f9e0e5ce1ad4d5b33a00deb00fd6e3b5f91f640b933e1c0e648f7d65a44a4dcb84e4342f3193e7033718a81b9b4d51e721a12429753de4e965a37d924ab31f8a9a6479785403ba758bfbee0d4a13a1a3077a13c73d0ca623254df812959a1682d5fa77d41cc09692a8b9c79938b6534baaf85483ff1c44fb5046692700f5db3f97c5cd2e95f987aa3d0d5ce2027e16584f720fbec018fb2af6f6770ed99a6c2b4aae33bfbcc55e446e32e9a1ffdbe36cce1a37364a8e83977ae2c6b9fda01580126b20905dc1eb9ce3592aeb540e6915633e93c56905bf073de443dede1f4b0c80807a0bd44f8c6cf06af226703764a42621d8d5cb201bcb842c2d37518f6d338eb33ac19301a0a043cbf05ba40ec1aac1d36a62e3577051b38b86b3b23229b847efae3f1a35336852cbfc8a2a7c12c7c0dbd20c5855faf2ebd721fc34b3e48199a80a873f51106272d6b2243a6c96fc4618f66b372486fb496b3a5faa3f7c90ed388b71f94ccaacccb3aafa3cfe3654b2ccecf5f1b52d7948e7c1d486a127f151a8464f7a16537565b6e2a33db10dcdb209b40eddcb921d770d0af4b430024e1c86f3488b2a00536cea1a268d304a9941c1d426adec4b3da94a05a9c7f238e108b539ba1ba5ed55a804e89c334d0976bd41d2f943d13313388bfa61809e6a616db97021cbaf8df9599253b4d99271b1993e9e146412f2adf2fececef3345405d4105cb3ec8184c03396d6c564b46487f9e838aedef050412feac74258a11a3286c06a3157cc53d16f0354099ab9f98fcb75448bc00c896d65eee04fa3261bac41c8b2f84f35c21650cc9ab3a10ce47326afad4c5fa2082978127d26cd122e80ed3bd711301cd7c10c282b4a268df565a041342ea0155b2f3c4a195f447ac9bb48f6ec2e89e8c8648", 0x1000}, {&(0x7f0000000040)="35d11e898599285c1bb8d5f0fc918d34", 0x10}], 0x5) fchmod(r0, 0x108) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/03/28 15:39:50 executing program 7: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x3010c0) accept4$llc(r0, 0x0, &(0x7f0000000100), 0x800) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) [ 277.058773] QAT: Invalid ioctl [ 277.065474] netlink: 'syz-executor0': attribute type 41 has an invalid length. [ 277.095263] QAT: Invalid ioctl 2018/03/28 15:39:50 executing program 3: inotify_rm_watch(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002b40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/116, 0x74}], 0x8, &(0x7f0000000540)=""/166, 0xa6, 0x80010000000000}, 0x7}, {{&(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/40, 0x28}, {&(0x7f00000006c0)=""/127, 0x7f}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/49, 0x31}, {&(0x7f0000000800)=""/41, 0x29}, {&(0x7f0000000840)=""/79, 0x4f}], 0x6, &(0x7f0000000940)=""/81, 0x51, 0x7}, 0x1}, {{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/4, 0x4}], 0x1, &(0x7f0000000ac0)=""/67, 0x43, 0x3121}, 0x5}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000b40)=""/99, 0x63}, {&(0x7f0000000bc0)=""/246, 0xf6}, {&(0x7f0000000cc0)=""/196, 0xc4}, {&(0x7f0000000dc0)=""/63, 0x3f}, {&(0x7f0000000e00)=""/70, 0x46}, {&(0x7f0000000e80)=""/118, 0x76}], 0x6, &(0x7f0000000f80)=""/207, 0xcf, 0x81}, 0x1}, {{&(0x7f0000001080)=@ax25, 0x80, &(0x7f0000002180)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/15, 0xf}, {&(0x7f0000002140)=""/48, 0x30}], 0x3, &(0x7f00000021c0)=""/136, 0x88, 0x200}, 0x7}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002280)=""/96, 0x60}, {&(0x7f0000002300)=""/65, 0x41}], 0x2, &(0x7f00000023c0)=""/125, 0x7d, 0x1}, 0x400}, {{&(0x7f0000002440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002840)=[{&(0x7f00000024c0)=""/42, 0x2a}, {&(0x7f0000002500)=""/90, 0x5a}, {&(0x7f0000002580)=""/89, 0x59}, {&(0x7f0000002600)=""/213, 0xd5}, {&(0x7f0000002700)=""/205, 0xcd}, {&(0x7f0000002800)=""/55, 0x37}], 0x6, &(0x7f00000028c0)=""/190, 0xbe, 0xd5d0}, 0xa368}], 0x7, 0x40000000, &(0x7f0000002b80)={r0, r1+10000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000002bc0)={'erspan0\x00', 0x100}) 2018/03/28 15:39:50 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, r0+10000000}, &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x2, 0x4) 2018/03/28 15:39:50 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) accept4(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x4c}, &(0x7f0000000240)=0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r6, 0x407, 0x0) vmsplice(r6, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r7, r6, 0x3c, 0x0) vmsplice(r5, &(0x7f0000002400)=[{&(0x7f0000002380)='p', 0x1}], 0x1, 0x0) 2018/03/28 15:39:50 executing program 7: r0 = openat$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, 0x2d7, 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, 0x7e}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/28 15:39:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1e, r3}) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) setpriority(0x0, r4, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) accept4$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) 2018/03/28 15:39:50 executing program 1: r0 = getpgrp(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x401, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/167, &(0x7f0000000180)=0xa7) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r2, r3) 2018/03/28 15:39:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) delete_module(&(0x7f00000005c0)='*em0\x00', 0x200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000d415d2c0dfa8f6c27c9545ed6a81c6e27d908b94"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80000480000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x1, 0x8}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000600)={[], 0x800, 0x0, 0x6, 0x0, 0x0, 0xf000, 0x0, [], 0x7}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000000180)={"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"}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180), 0x4) 2018/03/28 15:39:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/03/28 15:39:51 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x80) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/121) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x0, 0x0, 0x25dfdbfb}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/03/28 15:39:51 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0x80, 0x0, 0x0, 0x20, 0x16, r1, r2}, {0x200, 0x4, 0x100000001, 0x2, 0x401, 0x6, 0x7, 0x5}, {0x8000, 0x0, 0xac, 0x6}, 0x80000000, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3500, 0xf1741b776c9ab7b, 0x1, 0x3f, 0x8, 0x200, 0x101}}, 0xe8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0xff, 0x34, 0x5, 0x4]}, 0xc) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000280)) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x7, 0x8209, 0x1, 0x8, 0x800, 0x5, 0x66c6e48d, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0x1, 0x5, [0x800, 0xda, 0x100, 0xffffffffffffff81, 0x6]}, 0x12) mkdir(&(0x7f0000000240)='./file0\x00', 0x106) name_to_handle_at(r4, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000000000001c5fa09362b102391873fda09ceb36a00205"], &(0x7f0000000000), 0x1400) 2018/03/28 15:39:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a04f40)=""/192, 0x65}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000000040)='\b', 0x1) getuid() 2018/03/28 15:39:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000300)={0x400, 0x1, 0x1, 0x502}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) syncfs(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000000, 0x9, 0x8, 0xfffffffffffffffc, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) socket(0x1a, 0x8000e, 0x3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/28 15:39:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x3fe) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x210001, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000380)=""/160) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000002c0)={0x2, [0xbb, 0x6]}) poll(&(0x7f0000000080)=[{r1, 0x30}, {r0, 0x8260}, {r1, 0x8000}, {r0, 0x90}, {r1, 0x8}, {r1, 0x62}], 0x6, 0xfed) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0xfff, 0x7ff, 0x6, 0x26, &(0x7f00000000c0)=""/38, 0xe, &(0x7f0000000100)=""/14, 0xca, &(0x7f0000000140)=""/202}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) 2018/03/28 15:39:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2283, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) 2018/03/28 15:39:51 executing program 2: unshare(0x403) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f0000000280)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x14000, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) 2018/03/28 15:39:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) recvfrom$ipx(r0, &(0x7f0000000000)=""/220, 0xdc, 0x40, &(0x7f0000000100)={0x4, 0xffffffffffff6467, 0x6, "7be57b756eaf", 0xff}, 0x10) 2018/03/28 15:39:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) connect(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) r1 = gettid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1a) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) exit(0x8000000000000000) migrate_pages(r1, 0x7f, &(0x7f0000000100), &(0x7f00000000c0)) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000000)) 2018/03/28 15:39:51 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x20, 0x40) 2018/03/28 15:39:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x6, 0x4) write(r1, &(0x7f00000000c0)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) [ 277.555866] kvm [31680]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/03/28 15:39:51 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff9c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000080)=0x9, 0x4) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/03/28 15:39:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=@newsa={0x374, 0x10, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e24, 0xffffffffffffffff, 0xa, 0xa0, 0x80, 0xff, 0x0, r1}, {@in, 0x4d2, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, {0x2, 0xfd2, 0x5, 0x1f, 0x200, 0x7, 0x8, 0x4}, {0x0, 0x0, 0x8, 0x1}, {0x200, 0x46, 0x9}, 0x70bd2b, 0x3503, 0x2, 0x1, 0xf1a4, 0xa6}, [@algo_auth_trunc={0x10c, 0x14, {{'rmd128-generic\x00'}, 0x600, 0x100, "826aedacd5ed7dc06d1aeaaca728774c5f2e727e0cd093fc936191b923628040bf10c7b8221626a12e3baff613fb0b2111fa37a74242b4a536ddc8c353ccce05468a790078e69b2098a3acab3697793df9b07c5fbbf0b424b8056ab9dec3e8ed219bb9bf6e6b29f033217736b4265951a73d9795f369c7618cf9bb5c2bfa847494ce683152100c652b7109b1a1904affd11ad71f2c592bd7da8b3c5640adb903adeabde9d908e79e13211bca3235edf340ee7fc302c948ced1de40c6ca7e5ef4"}}, @output_mark={0x8, 0x1d, 0x8}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0xa}}, @tmpl={0x144, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x7, 0x0, 0x9, 0x7fff, 0xe0c, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x3, 0x3, 0x6, 0x1, 0xda, 0xa7}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x1, 0x3504, 0x0, 0x1, 0x8, 0x30d, 0x5, 0x40}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x9e7228ec48add372, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x3, 0x74, 0xfe, 0x5, 0x2}, {{@in6, 0x4d5, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x3, 0x6, 0x6, 0x0, 0x20}]}]}, 0x374}, 0x1, 0x0, 0x0, 0x40}, 0x40) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/03/28 15:39:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$getreaper(0x2f, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0xc) 2018/03/28 15:39:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x20, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0xfdf8) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x3, 0x4, 0x8000000000009, 0x5, r0, 0x0, [0x305f, 0xa]}, 0xffffff07) 2018/03/28 15:39:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501080, 0x0) r1 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="9c8036e71ae1da7163c9e59df27f0bf4629029dd176393bca0711a164bf01e150eeff7b9613a4095565986754f3be26a7eef32e1d5f8024bf9a4f00fbb1d", 0x3e, r1) keyctl$get_security(0x11, r2, &(0x7f00000004c0)=""/61, 0x3d5) r3 = accept4$ipx(r0, 0x0, &(0x7f0000000080), 0x80800) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cfedd1331422ab5215c473e0c12d093d166a817f70cbd43cfa84875b0664d6ee1b755e68826e0696fc8821260dc584e9eda68a2339d4a576ad6a3ef95f33032fa7aa878fb1f09be2a36f2658bfae8d6e4ec1ac87c5476d9967edfe96db1278e248b342dcdb866fa0c0e5cc130e094be71ca7a48492f0192b7d1813c6d9bf58434bf206a9acb636ea98ecfc0772aea0c490b2f25f9c675d3bacabf671ab8b777ab57b9e6676c3ce33dc8273d94b68e006b9145ee06c1df52c3cf8d607c15b2f87b36fbb4d94b2d731e75e20d1466d763eb6f571b025861789712716259905f341e2b6ba1bf82c17d40085c4e30526f7", 0xef, 0xfffffffffffffffa) msgget$private(0x0, 0x100) r4 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='asymmetric\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000280)="617379036d65747279610f", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="7a74670000000000008000080265583a30d1", r4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000380)=0x2) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) preadv(r3, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000880)=""/66, 0x42}, {&(0x7f0000000900)=""/190, 0xbe}], 0x6, 0x57) setsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f00000000c0)=0x5, 0x4) 2018/03/28 15:39:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x8, 0x1, 0x8, 0xfffffffffffffff7}, 0x14) listen(r0, 0x10000004) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) 2018/03/28 15:39:51 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="4587c710", 0x4}]) 2018/03/28 15:39:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x920) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x202, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x40080}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x20000002) dup3(r0, r0, 0x0) 2018/03/28 15:39:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x1ff, 0x1, 0x5, 0x10001, 0x797, 0x0, 0x4, 0x5371, 0x4, 0x6, 0xfffffffffffffeff, 0x10001}) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x4, &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="d69fbc6885899c402df4ea49e02a83e1c1e795723bb10d4f8bb622596d590ad791de80e60245abe748d8a131ea2153d3efef34ce5110367cfe3a083cc1638d12d29bae99512c69df1281a3ff7b9f701916f715383efdeb61cb0addae1ce94ed5aedd51018c5a099fd9879853c70c6ca03e79814401e60f14ef338dc6cd916a04b0d06ac7fb55f55688b70f4a65a2e387fbaa07aec20fb0508af86bc10fe3582e9da8f9b0f016b3ce191eec9088c0e947350c39780f23928eb8ccf2b1eb36bbc22a43547d3eebbf464c5553214fb9f55d974452493fdf8449e3e6c3aa8d4ff2692f9f71d8", 0xe4}, {&(0x7f0000000380)="01b55b9b35caf2dfe6fc7de04eed825aaaf03da9712b7773b89f859886a3f8f12a6c3668c52ec713f967d1e06446e1b4", 0x30}], 0x2, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x20000000}, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e24, 0x8, @empty, 0x3f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xa}, 0x101}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xd0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x1}, {0xfffffffffffffffd}]}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/28 15:39:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) 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) write(r0, &(0x7f00000002c0)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d98fc9e4caea6c01bb13ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3a6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf5f9b0a84b60e8dd15f0754aaccad00010000fc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db0104000023ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c280961c6fe4715b72e16b662", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f00000009c0)="82", 0x1) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) [ 277.816314] audit: type=1326 audit(1522251591.646:25): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31719 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 15:39:51 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$getown(r0, 0x9) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) [ 277.855484] audit: type=1326 audit(1522251591.685:26): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31719 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 15:39:51 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/28 15:39:51 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000000040)=@can={0x1d}, 0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x7, &(0x7f0000000100)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/28 15:39:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x5) write(r1, &(0x7f0000000040)="164690f1", 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/03/28 15:39:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'irlan0\x00', 0x3}) 2018/03/28 15:39:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000013, &(0x7f00000003c0), 0x33d) 2018/03/28 15:39:51 executing program 2: socket$inet(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x3f, 0x2, 0x2, 0x4, 0xffe0000}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/03/28 15:39:51 executing program 3: syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1ff], 0x1, 0x100, 0xff, 0xff, 0x5, 0x80000001, {0xc15f, 0x7, 0x4, 0x3, 0x7, 0x80000001, 0x200, 0x2d, 0x3, 0x4, 0x7, 0x7dd, 0x4, 0x4, "7e2aa0b70be0dd9ae30b2c8ab764207271531963df43d9973a79a46481d65a4d"}}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x1f, 0x10000, 0xfffffffffffffffc, 0x3ff], 0x4, 0x10000, 0x101, 0x401, 0xca3, 0x5, {0x0, 0x5, 0x3, 0x5, 0xf, 0x1, 0x2, 0x6, 0xa2c, 0x8, 0x1f, 0x5, 0x7, 0x80000000, "76df1c8872c5cf152f6a029999e5cbd4af773b127561910a07a35cd2c4307c95"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000280)=""/250) 2018/03/28 15:39:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x10000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) inotify_init() setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0xfffffffffffffe0a) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sysfs$3(0x3) 2018/03/28 15:39:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d9919cf9b7db9b95bcbcf25109747e15689f168471cee4ded1aae9017b775407e2bd8634e74b7b33f5f27fcba922873664bd0256cd6d453bc1b86ae7700f6bb65b273734f83fde6b476213279e8c36537b9a9ac88ea916f84468f58e21c7bad65da8de72ede9334245c0f6ff89e15705ec579d43cf3cdaf0a456c88c16c607852c444d52ac697e66b2fd0e78238d18056505afec86e3223d8df73a67dd123568085d8e15beb96b50835b6615cb9c36904977c1e543af79fe23f8cecbdd", 0xbd) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xffffffff, 0x4e22, 0xf230, 0xa, 0x20, 0x20, 0x7e, r4, r5}, {0x7, 0x4c, 0x10000000000, 0xffffffff00000000, 0x7d65, 0x80000000, 0xc1, 0x9}, {0x8, 0x8, 0x1, 0x15}, 0x7577, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x44235aed, 0x3503, 0x5, 0x2, 0x0, 0x3, 0x7a4f09e, 0x9}}, 0xe8) 2018/03/28 15:39:52 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x3af) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 2018/03/28 15:39:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x5, 0x3, "378a0a7963a5", 0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = socket(0x9, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) 2018/03/28 15:39:52 executing program 6: syz_emit_ethernet(0x53, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x9, [@empty, @multicast2=0xe0000002]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)={0x0, 0x4, [0x0, 0x0, 0x0, 0x4]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$alg(r0, 0x0, 0x0) 2018/03/28 15:39:52 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x408400) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x84, @rand_addr=0xf8c7, 0x4e22, 0x1, 'wrr\x00', 0x2, 0x6, 0x11}, 0x2c) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000e6cff8)=@abs, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x3ffffffffffffe87}, 0xfffffffffffffd61) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/03/28 15:39:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x63, @mcast1={0xff, 0x1, [], 0x1}, 0x44}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x0, 0x401, 0x1000}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "6e6d91bf000603f3"}}, 0x48}, 0x1}, 0x0) 2018/03/28 15:39:52 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/28 15:39:52 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'\x00', 0x800000000000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8871}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x0, 0x4, 0x86c}, &(0x7f0000000100)=0x18) 2018/03/28 15:39:52 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="02000000", 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/92, 0x5c, 0x2, &(0x7f0000000080)={0xa, 0x4e22, 0xffeb, @loopback={0x0, 0x1}}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 15:39:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b62f2a0a00106b8746f875f5b8a117be06", 0x11) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x5a1100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000340)={0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/28 15:39:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5c) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x408800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/28 15:39:52 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xeef, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc01, 0x400) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x2, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8080) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/28 15:39:52 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x1, 0x4c, &(0x7f0000000180)="cea87514fdc21b8818133180a7540ef6bbc59bec0001b70761ad73c4da66839d08cf4a3e25f4f89efc50eb8c8effe7088de75f47d0523d19ee26f1aae70c68330d39b850daf2a6b2ff305786"}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000005c0)=@req={0x2, 0x3, 0x3, 0x2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) mq_notify(r0, &(0x7f0000000500)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000380)="457dae08270dc4554055b09412bc4779615f2520076e6bfd67803e165967013d56f2f58f9c5c0c02509dd06f93acecba45c1935e51fefa1c3a2b9b3798cc2bf013c2c86ca8af9c43a1312e568abcaed19c2d1ad10f8a4f7ba59505c53a4cc8c9bd031e61b32ba275251f00ad79c535b13863fa5f7646afab289ca8f65ba033ff864ddaa7cad1a8249dac016901f385c97713caf3609b7d7e6e899f359a36c590c8ce2cbad829a5044f45f617d3f837d27d6a4eed", &(0x7f0000000440)="67fd22555e2a743d345b276e4b3a314d92f8b932c68f6e02ee5ba7fc3553b37ffd127b87562226fc63f4631792606f8d2229157e7844f3d827d30b6f59117dc7bd49cb8ed4fdc7e3f3d353e3d9adb715b3c7ad1df31e90c52958a511d45f196b8f91a1f51c161799fffb06f9d2332d0be90bcdce1e6fa8c1eb9c11f7e8a45ead2554e5515806393e7091934b961e"}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) ioprio_get$uid(0x3, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001140)={0x0, @multicast1, @rand_addr}, &(0x7f0000001180)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000011c0)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={"806c616e3000", r4}) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="080008000006000014000200ff0200000000bd3545ba0c2fcc000001"], 0x1b7}, 0x1}, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x6, 0x4, 0x1}) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/150) 2018/03/28 15:39:52 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x4000) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/28 15:39:52 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0xe4, "cfa03a548d9208b8efb70c02e91c1b77250e92fed5800a8e1344b70644f2e021ad949eb0bed0b8f7677bc3b2fcbfa0765718bce9298690e4ccc7806db609f81c9a3c232592f86cb5f48c6c6b76fafb31d38fde968f7fa6fe17da9f64278f5519221b4284abbd2e0c8e678cfac337d5d27619cb88a537aa96222e6558c7fd5014b40b84d208bef5c5ca0e7b09d634a47cb54b39fadb56adf5ea0456fa7ee111a83bd0d6cf520cad61cc80a4677fbb535bb5223c8c53862502115c0bbdc36bca17e3c3b53ea571f528224ba69f5d93baac4063847b48df89a1155733ab067366e134477f89"}, &(0x7f0000000040)=0x108) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/28 15:39:52 executing program 3: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xffad, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x12001, 0x8000}) 2018/03/28 15:39:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) r1 = msgget(0x3, 0x24) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000340)=""/202) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xac5, r2, r3, r4, r5, 0x1, 0x1}, 0x8000, 0x2, 0x8, 0x9, 0xffff, 0x1000, r6, r7}) 2018/03/28 15:39:52 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'dummy0\x00', 0x4}) 2018/03/28 15:39:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) write$sndseq(r1, &(0x7f0000000240)=[{0xfff, 0x8, 0xc7, 0x0, @tick=0x80000000, {0x6, 0x1}, {0x7, 0x9}, @quote={{0x7, 0xd4df}, 0xfffffffffffffe01}}, {0x4, 0x800, 0x20, 0x365b, @time={0x0, 0x1c9c380}, {0xffffffff, 0xffffffffffffff01}, {0x9, 0x101}, @quote={{0x2, 0x1}, 0xfffffffffffffeff, &(0x7f00000001c0)={0x9, 0x8, 0x5, 0x0, @time={0x77359400}, {0x8, 0x80}, {0x0, 0x7ff}, @queue={0x3, {0x0, 0xd40}}}}}], 0x60) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20100080}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xcc, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000010}, 0x40081) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = fcntl$getown(r0, 0x9) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000200)=r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000081764c274f2e34bb55ba989d0c45c7ddf33be8191e908b54d860102529e966a062847c54de2ee53789fd2c874dde8a348379558b1742f5334e7efbbe437d09d678ec283294463827f3f5478f32ded66a80e779503c9837ae3a2dc04f06f54f8f65c2efb17392b9b1387eedb9e07c8c0a7d80918945b9b5d19db6d820d729e8bceec6d99cf7303140703a5be912be29752de5d0fad71b1d32e40fad91aa49503ed03cd2758a0994e8b8df3d86a754be999e240f5a9480f6eb17ddf09e056ce3d0ab0f19b23659f9d284", @ANYBLOB="210400000000000000000c0000000800050000dc040000000000"], 0x2}, 0x1}, 0x0) [ 278.753883] rpcbind: RPC call returned error 22 [ 278.770398] rpcbind: RPC call returned error 22 2018/03/28 15:39:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x20042) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x8, 0x800000000003, 0x4, 0x9, 0x0, r0}, 0xfffffd3b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x4000000000000029}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000002c0)) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000380)=""/65) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8102, 0x0) accept4$netrom(r4, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) 2018/03/28 15:39:53 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040), &(0x7f00000000c0)=0x8) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180), 0x80800) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0x2) 2018/03/28 15:39:53 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x100, 0x4, 0x1, 0x10}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/03/28 15:39:53 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x200000000000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000300)="b873253de80fce920b848bace6df2371777b6b2169e1b5852ea526b011acdedd90ec5f12f679ba7b3bb325e355494efd29b09491092a61d43375e82ce2451e73d8785336ca4ea7df370e09879b686f7dc01b0c352f8e6c98d18468063bb7e054ed60e6b0330268f71be7cc75550f9ac3e5aa66e57d62c27faf96cdf6fc7258c00d3bce4d093042b68bf2e1521a54bb2ccb86164afbdaa335665e51d08553850ea6f637a58613b2501bd4ec62668d2d4cd862369dea9cecd0b9fe1fa479f910e0a0e2e603011404bfabecee59176ff46bcc4ce3b9b90de4667ab1985aa98f640f75830c73ffb2f198693f") chroot(&(0x7f00000002c0)='../file0\x00') r1 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x7, 0x400400) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000006c0)=0x3) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0, &(0x7f0000000640)) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x1, r3, r4, 0x7, 0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='../file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000280)="2d70726f6327d5776c616e30242428656d3100") ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) r7 = shmget(0x0, 0xb000, 0x400, &(0x7f0000ff2000/0xb000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000700)={{0x1, r6, r4, r6, r5, 0x1, 0x1}, 0x1, 0xfff, 0x77de, 0xfffffffffffffff7, r0, r0, 0xffffffffffffffff}) 2018/03/28 15:39:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = socket$inet(0x2, 0x80003, 0x10000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @rand_addr, 0x0, 0x0, "6c626c63d456f7bfffff00"}, 0x2c) keyctl$setperm(0x5, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/76, 0x4c) 2018/03/28 15:39:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:39:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) r3 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480), 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="303e9c7e55ed96ad166790741e70aab649ca34fb42", 0x15, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000580)={r3, r4, r5}, &(0x7f00000005c0)=""/32, 0x20, &(0x7f0000000700)={&(0x7f0000000600)={'poly1305-generic\x00'}, &(0x7f0000000640)="99488cca77eddcae667cf2f77431698f42bb9e32ae0c2b132b4b2fad361a2ab448111e93e83c22607ce67b1c5c00389eaa9c21016626b088442c62fd8df05dee4c0b82524ef33b4959bfd220762ee47b0dd2d5d7432bc3724c9429094d951158786152db565c694c503ff53c02a796a4531b76cd13ad07f780420fbf508cf8f9a691938d0391a01bfe619777a4", 0x8d}) accept4$inet(r2, &(0x7f0000000300)={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x10, 0x800) sendmsg$nfc_llcp(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x6, 0x7, "7763b451858422979282d685242ee954cc0c128a35cb811a440388c97259daf9fc1c5488c59e70fe396d5a817d62b1f7e58710523a69b9a75e941adc3f1879", 0x19}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000100)="ae9d59804ce50b9697efff84733552e80dddb32867383a21bcd016bccbfb", 0x1e}, {&(0x7f0000000140)="847be23d208debc53e01b1166fd052c498a4011ace51334cd609b7d9f7119a586077f8305e1753a3776f6bb132fe65a34554c40f175665d506eecd979e0c0be9a33eb89d5a2844111358b9d28f2f7b148ea27d68371551e3312954af80aee71e56c6353fc2f312", 0x67}, {&(0x7f00000001c0)="fc43b01ed34a11856034e04949076634df0a78df5865739ddad35603ebee8e3edf7b223b5e1ef82b0d8de983d05dcdc25990ca01de12fc4e821f56a9eaecf799383f3a5af7a0ec3fc2e055a8f43d9ba8305513974b54f5c9af52adad69317d796b43de83cb1eb3c4ad4b15682555b71146ab02a04846d44822bd06941e9efc6eb726c22d5049f00ab592b806c9c4b8f5f8f0314f25818323b87e7f653586ce96cbdb52", 0xa3}], 0x3, 0x0, 0x0, 0x1}, 0x54) userfaultfd(0x80800) 2018/03/28 15:39:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x0, 0x6, 0x2, 0x12, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0x9}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge0\x00', @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="2c000000b562de4828763f559dca7d80c351671e5d671b5f29db4db7d3a0b7f69415b0a2d18f47966093a865c02302d0"], &(0x7f0000000280)=0x34) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/28 15:39:53 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchown(r1, r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) lstat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180), 0x1b2) sendmmsg$alg(r0, &(0x7f0000007e80)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="09ee5d82c261233b3e66d3c89da2c3e90c6326e6721aeef445d27c8031993b671e51c5f64480c13767b5d30cc6ac67061b", 0x31}, {&(0x7f0000000280)="0e71e68da1a4b2ad18acc5d6e99f030e8380921c99a453b49c6ad9ffe63e47e525228c603e4064038ab084cb68de4f7d802105c619", 0x35}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="513accd46b14caac1cbadef9a676f1b30db11f43bc1ae5187a657c24f5d537ea758b673ada38440a", 0x28}, {&(0x7f0000000400)="2b1c44c50556b7c4649e3ac5c41faa9e4c527e30e66da41eab4af2bafa6edd7f55d3e6d5ebff5ffeb17db5996fb7b55dfcc460", 0x33}, {&(0x7f0000000440)="0d0f634d684298157628d495fe46eaf85fc2fb57801281080fa2cac7f52a8e7bf381b4abc02f87e863373683f8c87f3e843a48a6b72b8910630b0b5aeb26238bd1b04635086370b45687d14ec45dbb1ba6b0cb988ea0da18b2b004336436921a17d4cf63a8db6e7b934d8e92448f13a9796916752ca09315606d20e77fd700835fd7dbeb43621877d3c46a2668df1d5214c959a50763e42dbc47a2ccb6ad4f2dfcfadf2590dcf8da895bfe4f25367cdc01fbcebbfd6da67ce8fde1b0227968ae5968e0bee6f023210097b074ed0a8376db9d23a314", 0xd5}, {&(0x7f0000000540)="21e30e1fb6acae605fa9a96b61ce7739ab03668fc36edede6e27d2a7a95bcebd23d8bd5a0076d8acee05fc2489bb7803ef757cd73b9bcfe45c7db3f4324afdd6aecc2574ffb4d26aed26acfdde68df558fa37d0d28b929f213e58e04458365eb27148bf19f1ff54efb7312502124d32b6b1b77e74090719725b1ff04dbbaabd533a6a5522521afc21623db066a5d0c778e84c279a2fed91da410869ddd9c9280cb5afcedd011edf6512f991b7b5a2fda", 0xb0}, {&(0x7f0000000600)="8eaf8325d0c832e2ec8dcd255f7275cdd635b64e89be18bf605b68cd9b13df8259c5b81b6ac15e9ef723dd3281fdfbaf5505728aeb72ba8a3d2be180805020c38c988a8d2aa4b734b388e46b1d7544581dcc411e94bc03f7654b4e9b0fb309652e026be29e6cf46b079ca596bff430846c1aab51559a07c0619e7c1470986a3f929c53a7edca5ffbb71b6846d55e1c6adaf8fb317006cfd2091b2f0d8241e0be005090447ad7c1a4eb109b182da3743a41c95fa6ea1060", 0xb7}, {&(0x7f00000006c0)='9N7=', 0x4}, {&(0x7f0000000700)="0494e0c585f5e14d5b71c3cdd7bd42e3217974aca02346a535154c6c1d53c04b5c7b3b506c0ca721d91e32867cdf1486304f8a6ecc8c541025c5315d0d247be402907fe699902c7a8b783fd3a7e33f3d2fc2e99baa495c99e2", 0x59}], 0xa, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}], 0x1060, 0x20000000}, {0x0, 0x0, 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0x9a}, {&(0x7f0000006740)="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", 0xfb}, {&(0x7f0000006840)="dd1aef66d8620c900eb2f7c7c60aa571a920bb056e0fb8b9eb5823c0d59b91512e30fe19fbad004463746d3f168224b8daecbf1b26f0dc2dec5c6c4edddc6f1323725eb2197652586fd03e6acb9760a1edcb0b5924fecdea680dff67237bf2bba05820d42463c678ba5544e438356339a5cbc72ce40bf169edc985be317fd53d8ea5ef0576266ec8", 0x88}], 0x5, &(0x7f0000006980)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f00000069c0)="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", 0x1000}, {&(0x7f00000079c0)="44998c91db90a67706a1167b63d2c8bc14910bbdc06c5d626a555b0e45be7c9b30b13d970f20ff7038ac9149cebc0e636b5228bb8db43234e9e420a538aef3300599fb5b2ffc67397f632636619139e9b85d0b2f06344e087df93212f62209489e6d9c3ea041c17ac3fa81078134b864a2ce5f0505c471db284cdea29e55ec38ceb93104a9aea1176972a410cf06a2f48ed9cb92a83f6345", 0x98}], 0x2, &(0x7f0000007ac0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000007cc0)=[{&(0x7f0000007b00)="ea2a4e70e9ca87c641dd3a8c7898319cc66afd680688b52afbafc21255d984c9938f7f65bc3f8abda28a38ae68264ce48fd504929bba71ea7358879a434fea25995db148673d4250bd300fbf57656d7fd54bc300f11b0042f647c526cbde9720805bb6c3cbeb427d384abdd4184437a96bbf1bec685e9c1b688756b36d3fc58c173cf8090e76be8b8d7bb0a8df76024d695df2aa51ec908a755465f7099c1b3d1bb8daff8e7d312822", 0xa9}, {&(0x7f0000007bc0)="ebc44158c661b89dc5a4fd3ba6537bfc3b37950f1cba1ea35cf5a7e3510b17d25b30147c8a2379a833ca4e27155f994d0790cd9e20dd25f6af87001f31b7104183257e5b8fb75c21054aaf84ba2db34a713ca8ccd6eda0c7df6c3ec8b484beec4a05c33e0cb0b7b8d64e03af1266228308b5878897e49cecd3d0bd4771365a8d7dc686488d3fa96a4531d91cb023ce035d33510c36a944545fceafc2dcc431652bdd3685335896a27e2115af2a436b3276db493593516b5082cc71022644578d26d93f03da94ce725d4036349cd888fab87887a98bd1ad1f25667755346bb72c2015ca3418760cda58", 0xe9}], 0x2, &(0x7f0000007d00)=[@op={0x18, 0x117, 0x3, 0x46f9f56c0e05b469}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0xc000}, {0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000007d40)="ccb5f8b45a667f649671d68340a0acc0660f757c9fd2fe3e6759b44007d00362670c08f8f7026d7f2573fe6b3a6660ec3cc910f33f357cfb5b263a7d990b3678cbec76c21d81d155c6091655c0ae1261bdaa3dde557ac3c936c0473bac40bea4e61155a143dc1ade6b9afaf16361d2fd222c8889a505ff8673b13aded037677608f1e20dba4bfa720de8ca756f1233a90414bf816f35e9a5a81c0f5501dfbea5b1a7cef0dc", 0xa5}], 0x1, &(0x7f0000007e40)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x4004}], 0x8, 0x24000051) 2018/03/28 15:39:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001800010000000000000000001c0000000000000000000000000001003094a32ca245b123341c2d38457fbe3a99dfd3ae92"], 0x1}, 0x1}, 0x0) 2018/03/28 15:39:53 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/254, &(0x7f0000000240)=0xfe) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x2000) 2018/03/28 15:39:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/133) 2018/03/28 15:39:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000148bfa)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009000000303a0000000000000000000000000000000000ff020000000000000000000000000001830090950000000060a97188000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) 2018/03/28 15:39:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003780)='/dev/sequencer\x00', 0x523000, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = inotify_init1(0x0) syz_open_dev$sg(&(0x7f0000003740)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0x0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x0, 0x3, 0x0, 0xb9, 0xffffffffffffffe1}) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/212) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000180)=0x18) 2018/03/28 15:39:53 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) setrlimit(0x0, &(0x7f0000000680)={0x6, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@getspdinfo={0x260, 0x25, 0x400, 0x70bd2c, 0x25dfdbfc, 0x6, [@ipv6_hthresh={0x8, 0x4, {0x26, 0x7b}}, @lifetime_val={0x24, 0x9, {0x1, 0x2, 0xfffffffffffff7bf, 0x6}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast1=0xe0000001, 0x4e21, 0x7ff, 0x4e20, 0x1f, 0x2, 0x80, 0x20, 0x89, r1, r2}, {0x7fff, 0x4, 0x9, 0x8, 0xc9f, 0x10000, 0xffffffffffffd8db}, {0x7ff, 0x4, 0x2, 0x10000}, 0x6, 0x6e6bb7, 0x3, 0x0, 0x3}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x401, 0x4e24, 0xffff, 0xa, 0x80, 0x80, 0x99, 0x0, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, @in=@rand_addr, {0x5, 0x2a81, 0x5, 0x9, 0x7ff, 0x401, 0x9, 0x2}, {0x4, 0x4023, 0x0, 0x6}, {0x8da1, 0x80000001, 0x1}, 0x70bd26, 0x3500, 0xa, 0x2, 0x10001}}, @replay_thresh={0x8, 0xb, 0x7ff}, @migrate={0x88, 0x11, [{@in6, @in=@multicast2=0xe0000002, 0x7f, 0x2, 0x0, 0x3501, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, 0x0, 0x0, 0xa, 0xa}, {@in, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3c, 0x2, 0x0, 0x3500, 0xa, 0xa}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x800}, 0x40) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xd4, r4, 0x200, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x263}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xae}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x4040) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x44) r5 = socket(0x25, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r6 = creat(&(0x7f0000000440)='./file0\x00', 0x100) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0xa010, r6, 0x0) 2018/03/28 15:39:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/28 15:39:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/73, 0x49}, 0x0) finit_module(r0, &(0x7f00000000c0)='keyring#]{\x00', 0x3) 2018/03/28 15:39:53 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xffffffffffffff81, 0x101480) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000002c0)={0x8000000000000000, 0x4004, 0xf, 0x8, 0xa}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0xfff, 0x74, 0x7fffffff, 0x9, 0x0, 0x3f, 0x4, 0x5, 0x2, 0x101, 0x7f, 0x3, 0x100, 0x8, 0xf0f], 0x5000, 0x210}) sendfile(r1, r1, &(0x7f00000000c0)=0x3fffffff, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0x2d, @multicast2=0xe0000002, 0x4e23, 0x4, 'ovf\x00', 0x5, 0x7, 0x2a}, {@multicast1=0xe0000001, 0x4e24, 0x4, 0x80000000, 0x3, 0x1}}, 0x44) 2018/03/28 15:39:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x1, 'client0\x00', 0x0, "4f00ee6b00f4aceb", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e", 0xe3}) [ 279.639481] bond0 (unregistering): Released all slaves 2018/03/28 15:39:53 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x20000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/28 15:39:53 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xf2, 0x48, &(0x7f0000000040)="51707000efcd7528544195745e254b438ec3e52524a06f221a27cbd58313896bf380d74c7be7db1a593dc2c5bdd9f67e3b28bab4493dbe5953c112dd23388bb91b7948be8419a9772e817429c5f4dc9ce4a887f68d9edaee0678260e23808bdec3f512de5a9d892fc6979487e8d0894ba86f7e371bdc7c67fc644576539339a12149ebb160973881c88fa2d5b46ce9cf7e5c9d053028792ea77c8905e59601c41081afacdb281f68bd70ca94a0ca44eb87393dddffec46c6ad67bedabb0d72f022e477bdb27e11431f9485e40d931947a977e0ec808f28167d558ef7bb42148a85ae3297a4ca97eb22a41352f3d257648430", &(0x7f0000000140)=""/72, 0x7ff, 0x41}, 0x28) 2018/03/28 15:39:53 executing program 3: rt_sigpending(&(0x7f0000000300), 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x731}, {}, 0x0, 0x0, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000040), 0x17b) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)=@canfd={{0x1, 0x9, 0x3, 0x499}, 0x1f, 0x1, 0x0, 0x0, "520379e6934599a33a508264ffa189248759fe427043b5d454fd021a9e3215b2c0fe7fda92aa7e40a6b5c0fc764cc82aa6c07cc3e73c7ddf4d8889bbee078167"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x1) getsockname(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x7fff, 0x100, 0x7}, 0x35, 0x2, 0x0, 0x0, "c9a4eb91a32569cbdd41fd1f1c8dba603d39e64af430fc01384ebc5bdb51784a8af382ba1171e0cf0e3d8099380cc6b53a15b4d3abac3afb4ec75501f01d30c0"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) 2018/03/28 15:39:53 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pkey_alloc(0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x400, 0x10000}, 0x14) r1 = geteuid() r2 = dup(r0) getsockname$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setreuid(r1, r3) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000280)=0x101, 0x4) 2018/03/28 15:39:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x185000) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"8829e103d7c393"}, 0xc3f}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000df7000), 0x4) 2018/03/28 15:39:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x400002) 2018/03/28 15:39:53 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x2}}, 0x80) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) 2018/03/28 15:39:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r1, &(0x7f00008e0000)='./file0\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7ff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) linkat(r1, &(0x7f0000943000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/03/28 15:39:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3d, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x6, 0x6, 0xff, "27e7a4c4d677088c97dc81ac1a30c7bb9dfb81b08e7758a911b2d94921d311b9840a6b91becc8809712e9f379f5c73635e5ebe9bdea629eaeabc6f0869e35a", 0x19}, 0x60) 2018/03/28 15:39:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000), 0x4) 2018/03/28 15:39:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa35a, 0x0, 0x6, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) lookup_dcookie(0x0, &(0x7f0000000740)=""/4096, 0xfffffffffffffe4a) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000200)=@req={0x3d8, 0x5, 0x1, 0x80000000}, 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="ba4200edbaf80c66b83cd4528966efbafc0c66b80900000066efba610066b80000000066ef0f237d64f2df76430f21b3baf80c66b87c0d1a8e66efbafc0c66b80f00000066ef3e660fe30c0f18e80f2c25", 0x51}], 0x1, 0x40, &(0x7f00000001c0)=[@cr0], 0x1) 2018/03/28 15:39:53 executing program 4: r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) 2018/03/28 15:39:53 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000280)=""/128, 0xffffff39) 2018/03/28 15:39:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$link(0xb, r0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='&wlan1eth0\x00', r0) 2018/03/28 15:39:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) 2018/03/28 15:39:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x7, 0x1, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x129, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) set_thread_area(&(0x7f0000000080)={0x7c9, 0x20000000, 0xffffffff, 0x0, 0xa6, 0x100000001, 0x4805ce36, 0x1f, 0x3, 0x1}) 2018/03/28 15:39:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="ce94bdb800ed"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 15:39:53 executing program 2: capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) dup(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x1) 2018/03/28 15:39:54 executing program 6: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYRES64], 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/28 15:39:54 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x2d32, 0x3, 0x8}, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x1, 0xa3, 0xffffffffffff77d7, r2}, &(0x7f0000000140)=0x10) 2018/03/28 15:39:54 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) getdents(r0, &(0x7f0000000040)=""/49, 0xfffffffffffffdf4) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1000, 0x10, 0x7d76, 0x401}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0xffffffff, 0x11, 0x1000}, 0x14) 2018/03/28 15:39:54 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xf6, 0x8, 0x1, 0x746b, 0x0, 0x9, 0x400, 0x4, 0x8001, 0x10000, 0x2, 0x6, 0x1, 0x1, 0x0, 0xdc46, 0x2, 0x8, 0x100000001, 0x3ff, 0x7, 0x8, 0xc84e, 0x8, 0x8, 0x6, 0x6f2f, 0x80, 0xc7, 0x8, 0xfffffffffffffff8, 0x9, 0x7fffffff, 0x3, 0xd777, 0x6, 0x0, 0x9, 0x4, @perf_config_ext={0x8}, 0x21008, 0x3, 0x7, 0x3, 0x5, 0x0, 0x1f}, r1, 0x0, r0, 0x1) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./control\x00', 0x0) openat(r2, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) 2018/03/28 15:39:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x8004, 0x42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) close(r1) 2018/03/28 15:39:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x404003, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000008020000d500fff63f0019294d26a85bf2647a5349b8b34fe6b155cfade3c765260f00000000000000fc5044"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/03/28 15:39:54 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r0) r1 = socket(0x2000000000000a, 0x10000000000000, 0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'syzkaller0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/28 15:39:54 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0xef1) r1 = socket$unix(0x1, 0x7, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}, {r1, 0x200}, {r1, 0x80000c051}, {r1, 0x1000}, {r1, 0x4}, {r1, 0x8b}, {r1, 0x8}, {r1, 0x4010}, {r1, 0x1}, {r1}], 0xa, 0x3a2f00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) close(r2) 2018/03/28 15:39:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"9203d6019f29e33975e922b312a2ae93"}}}}, 0x3b1) ioctl$void(r0, 0xc0045878) 2018/03/28 15:39:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000000080)=""/4096) r2 = semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001080)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000010c0)=@generic={0x1, 0x6, 0x1}) 2018/03/28 15:39:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x40001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x20, 0x200, 0x3f, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x30, 0x9, 0x2}, &(0x7f0000000180)=0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000300)}, 0x10) 2018/03/28 15:39:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/28 15:39:54 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000008000000007000000000000009500e60000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) dup3(r0, r2, 0x0) 2018/03/28 15:39:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/03/28 15:39:54 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = getpgrp(0x0) ioprio_set$pid(0x3, r1, 0xffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 15:39:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000580)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}, 0x7fff}], 0x1, 0x4000000) r4 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000040), 0x0, &(0x7f0000000600)=""/38, 0x26, 0x3}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000001880)=""/141, 0x8d) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r6, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r4) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) 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(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/28 15:39:54 executing program 2: socketpair$inet6(0xa, 0x4, 0xffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x2, 0x2, 0x3ff) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=@mpls_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x100) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x3302, 0x10001, 0x0, "3957daad2199de9cea461d89886362ac49a484c040d47452d5a3c0f2061a2a98aa4478d87005c9f1ac0294c002de28f40fa050e03962dbce20a881e0f87beac31ac3816f4775491fc8cfe3d0c6f7a77d"}, 0xd8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000140)="9df48ea9ddc6504d4b601c99af16b096f7f0ef13179277a443d06191492d19150754af5f72a21c6df3f4e31f9aa0e71b1a499aa7751a85e6b10ef08fce1dcde0f47c7f5884a11cdb9c66c5d1d96b92cc5070dad88a57", &(0x7f0000000040)="59929b1b81652838c45c72b698bf23b48ed7e7a7797831f9dd83f8fbd41814cda69daae4cf9616b15d269f15246d983fd6d095e03a3bf876e402167c360c", 0x1}, 0x20) 2018/03/28 15:39:54 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x14}}) 2018/03/28 15:39:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = dup(r0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"0d6535aa55da61"}, 0x8001}, [{"b08095f0802cb4"}, {"5ea561e39f8b77"}, {"a28a22f6eb12ea"}, {"fac36dba743b81"}, {"175730e3f0b823"}, {"6cc031e6db764a"}, {"5b601dbdaea2e7"}, {"5c072337530562"}]}, 0x48) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000000040)}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/28 15:39:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x20840) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x10001, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="891704000002e121799aede6cb92ea6f74dc01475d", 0x15) 2018/03/28 15:39:54 executing program 5: prctl$void(0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x81, 0xffffffffffff0001, 0x7, 0x5, 0x101}, &(0x7f0000000180)=0x98) 2018/03/28 15:39:54 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x25cc00d3, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x2, 0x4, 0x4, 0x9f4, 0x7], 0x5, 0x63, 0x2, 0x1d4f80, 0x80000001, 0x3f, {0x7fff, 0x80000001, 0x4, 0x1, 0x0, 0x2, 0x4ae, 0x1f, 0x6, 0x3, 0x5, 0x1, 0x536, 0x7, "356c9c98bc477e31e59890669a69ca5f7da4caf9fd87ce357982e6f24981813d"}}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)='\a', 0x1}], 0x1) 2018/03/28 15:39:54 executing program 4: r0 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r0, 0x0) mmap$binder(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x0) 2018/03/28 15:39:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='limits\x00') preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x800, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}}}, 0x88) 2018/03/28 15:39:54 executing program 0: socketpair(0x0, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semget(0x1, 0x1, 0x22a) semget(0x3, 0x0, 0x0) r2 = semget(0x1, 0x2, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/03/28 15:39:54 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000000000000000006e0100000000040000000000000000000000000000d5"]}) 2018/03/28 15:39:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) msgget$private(0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x5, 0x3, 0x3, 0x1}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0f0050000f01b2d3ef0000b8010000000f01c1c4c3014a2b0c0f22a266baf80cb8deb2838cef66bafc0cb06beeb9800000c00f3235002000000f300f0d530b2e0faeae00800000b8000000000f23d80f21f835800000b00f23f8", 0x5a}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/03/28 15:39:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000ef000000000002028000006a0a8c136b0448c9a1"], &(0x7f0000000080)='syzkaller\x00', 0x3f, 0xce, &(0x7f0000000540)=""/206, 0xfffffffffffffffe}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="480d1dbe1a475f9a583617e42cd4d27200ff000000000000050000000000000000000000000000009520000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x32f, 0x8, 0x200, 0x4, 0x113a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/28 15:39:54 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x14) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x6, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffe}, 0x10004}, 0xfe25) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x100, 0x0, 0x20, 0xbe4, 0x8, 0x40, 0x7}, 0xc) 2018/03/28 15:39:54 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x200000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x9, 0x9, 0x100000001, 0xfffffffffffffff9, 0x200, 0x5}) 2018/03/28 15:39:55 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x100, 0x5, 0x2}) r1 = open(&(0x7f00000000c0)='./bus/file0\x00', 0x400000, 0x0) fallocate(r1, 0x1, 0xfffffffffffffffe, 0x10000101) r2 = open(&(0x7f0000000040)='./bus\x00', 0x202, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x3, 0x3, 0x9, 0x1, "afc545503bc002942d255cf3d9dece1de0b854d9af1c2f524d3a2eef9a8697701f37eb08bab470fcda1225c3", 0x5}, 0x0, 0x0, 0xbf2, r3, 0x1f, 0x2, "216720399744d5fb874e16bbf4bfb6a73b553fe7d738c5ce583b4dbfcd4aeb1b09b0805e0acbe806bcbcc1fbe3127f3d6e3961e571f99301964155b3fd2f585a", &(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0xcce4, 0x2, 0x8000, 0x5ed58420]}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400100) fchmod(r1, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)) 2018/03/28 15:39:55 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) setsockopt(r0, 0x134, 0xfffffffffffffffc, &(0x7f0000000040)="c415dc1e414b11a542923c770314b83cbf81f4c09fa65fa7d8773dfa3e1ddf8298842b9d0fd607adabc43dafbeac7686bf3c7211dfdaba0a4e2b87aa4c0de388089893981881384935c25431d4297d49c018e43a2aa11f26e3bf015ef39521a6371a5bdc9090b53ecee570c82f9b6946002d96ce7720c9ac238193f4ea0085ef60efdf68eab8a9e443a5e19c1aa79d0407e81f37318e1cc6c9e7e20c7f42bfdde2604e9e39ddf7f3b03a94", 0xfffffca4) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) r4 = semget$private(0x0, 0x0, 0x40) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000480)=0x1, 0x4) r6 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x3, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r6, 0x0, 0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480), 0x3ff, 0x7ff}, 0x28) accept(r2, &(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000003c0)=0x80) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000240)=""/244) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x9, 0x8}, 0x8) 2018/03/28 15:39:55 executing program 2: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x4, 0x4, 0x2d06, 0x0, 0x800, 0x1, 0x7, 0x7, 0x8000, 0x8, 0x3, 0xff, 0xee25}, {0x0, 0x100, 0x4e, 0x2, 0x1ff, 0x9, 0x3, 0x5, 0x1, 0x10000, 0x7ff0000000000000, 0x0, 0xffff}, {0x9, 0xc000000000000, 0x9, 0x100000000, 0x7, 0x45, 0x4b6c, 0x7f, 0x100000001, 0x2, 0x806, 0x2a19, 0x1920000000000}], 0x8}) 2018/03/28 15:39:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r0}) 2018/03/28 15:39:55 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = gettid() kcmp(r2, r2, 0x3, r0, r1) prctl$setptracer(0x59616d61, r2) 2018/03/28 15:39:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) 2018/03/28 15:39:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000040), 0x6) 2018/03/28 15:39:55 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2f05}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) syz_open_pts(r2, 0x0) r3 = syz_open_pts(r2, 0x0) close(r3) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x6, 0x0, [{0xa, 0x1f, 0x6, 0x63, 0x7ff}, {0x8000000c, 0x80000001, 0x3, 0x0, 0x1}, {0xb, 0x4, 0x2, 0x13e, 0x5}, {0xc0000001, 0x8, 0x7ff, 0x4, 0x8000}, {0xa, 0x100, 0x1, 0x3f, 0x1}, {0xb, 0x7, 0xc30, 0x7f, 0x6}]}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000200)={0x0, r0}) 2018/03/28 15:39:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) iopl(0xe9) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf50, 0x0, 0x0, 0x0, 0x1ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6de6, 0x0, 0x0, 0x0, 0x1d6c}, @jmp={0x5, 0x5d19910b, 0x6, 0x0, 0x1d6f12f2a2b2cc8c, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0xffffffffffffff0d, 0x0, 0x8, 0xf, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0x1, 0x8, 0xd517dc4d1ae495bc, 0x103, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x1, 0xd9, &(0x7f0000000140)=""/217, 0x0, 0x1}, 0x48) accept$inet(r3, 0x0, &(0x7f00000002c0)) 2018/03/28 15:39:55 executing program 6: r0 = gettid() setpgid(r0, r0) ioprio_get$pid(0x1, r0) ptrace$getenv(0x4201, r0, 0xffffffffffff43eb, &(0x7f0000000000)) 2018/03/28 15:39:55 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) 2018/03/28 15:39:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202401) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa001, r1, r2, 0x40, 0x3, 0x800) socket$packet(0x11, 0x2, 0x300) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x1ff, 0x8, 0x7, 0x1f, 0x0, 0x10000}) r3 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl(r3, 0x2201, &(0x7f0000000080)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000240)=r0) 2018/03/28 15:39:55 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000000000, 0x208000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x200, 0x3, 0x6f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x3, "b2ba51"}, &(0x7f0000000140)=0xb) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r4, 0x0, 0x4) 2018/03/28 15:39:55 executing program 0: 2018/03/28 15:39:55 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0xdabf46a348909a3) 2018/03/28 15:39:55 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r2 = epoll_create(0x1) socketpair$inet6(0xa, 0x0, 0xba3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r3, 0x40}, {r2, 0x2024}, {r1, 0x1000}, {r2, 0x80}], 0x4, 0x7) read(r0, &(0x7f0000000040)=""/87, 0x57) 2018/03/28 15:39:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2100, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x4a1}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1000200) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='btP.@\x000x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @random="7c6d4ea1acdb"}, 0x10) 2018/03/28 15:39:55 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x40) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000280)={0x800, 0x4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'bcsf0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x74, 0x7fff, 0xcc, 0x4f46, 0x5, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x4, 0x4, 0x8c5, 0x9, 0x168c}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x426b}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) 2018/03/28 15:39:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f0000001200)=""/1, 0x1}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/122, 0x7a}, {&(0x7f00000022c0)=""/9, 0x9}, {&(0x7f0000002300)=""/167, 0xa7}], 0xa, &(0x7f0000002480)=""/80, 0x50}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002540)={0x0, 0x5, 0x1, [0x6]}, &(0x7f0000002580)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000025c0)={r2, 0x7, 0x38, "b2d31ec6e30d8496bf078c0cb3c7c653d72dd34e0128f7c02156ef711e18fd30bf978da19903d071baedb44bda605d7c35ac1bb7cd54e01c"}, 0x40) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/03/28 15:39:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7, 0x0, r0}, 0x2c) 2018/03/28 15:39:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)="b1", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)="d1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000002c0), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0xfffffffffffffff9, 0x9, 0x8, 0xc]}) 2018/03/28 15:39:55 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ed, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x7fff}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, 0x401, [0x3ff, 0x7f, 0xa3b, 0x4, 0x3, 0x1891, 0x0, 0x5]}, 0x5c) 2018/03/28 15:39:55 executing program 1: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @rand_addr=0x400}}}, 0x84) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = dup(r0) epoll_create1(0x80000) getsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000012ffc)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000200)=0x3001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000001c0)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/28 15:39:55 executing program 4: syz_emit_ethernet(0xb, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "38ef32", 0x165, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x16, 0x4, 0x4, 0x2, 0x7fffffff, 0xdd32, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x6f, 0x10, 0x4, 0x8, 0x6, 0x0, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x18}]}, @fragment={0xff, 0x0, 0x1279, 0x10000, 0x0, 0x20, 0x64}], @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x5, 0x0, 0x0, 0x8, 0x1ff, "7bc6f0", 0x80000000, "1145a4"}, "ea7413777f0b200808266009cd97cbb7979f3a9a946ac000a77191bc7a599e292977b3ee90beca44ea4e2576a95b4ba2a16cb0a78760b9c9dc9f987a682e3a2a679990fadb630f4141fc291a1e2aee6c8058826a0ef570543ab8bea97aa248dc44ae13cfb24fe4351dbe29379c3225af24604f3bfb6412289e6cba6a9d7c7864ed6c42a37f776dd74bb30446435862be1ff6832865cc6e86651851b9f7"}}}}}}, &(0x7f0000000200)={0x0, 0x800000000, [0x0, 0x0, 0x20000000000]}) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x2, 0x40) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000400)={0x100, r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x7, [0x9, 0xffffffff, 0x5, 0x9, 0x2ba, 0x10001, 0x668400000000000]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) 2018/03/28 15:39:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3b8, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = socket$rds(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x8, 0x196d, 0x8001, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x10001, 0x3f, 0x3ff, 0x9, 0x3ff, 0x100000001, 0x3, 0x2, 0xa7, 0x100, 0x8, 0x8f, 0x2032fbc4, 0x93cc]}, &(0x7f0000000440)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r1}) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0055601bcbfe1b6df9c6"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000671fd68f56447be1ef4f0d5ef286aa7ce15c9be1f185ce6bb410b6ad3849e0b4442bf01e2c55c2f7d92b1dc8d56642b162875f2111421b7c6a8bd82cf4868c15c0d4b48d62a2bb95253c4e9cc176536b1e850aad0e9b69d06422e65ef1c87c67a39368d8bfd056db3c1dce2ca504f58bca475b5a172dd68020dbb50e5c34294cff6cfd2aab5641942ba905eeb48de8406e283b9943e8a1a310dbd8741f7d9c8f148bbde8e9a7473cf75699955e3c9629edc4970d5e562bc61e6ce136e47e5bdc8d70963a1d14be89a6b82ae79a589396051ae6306883475e2c6ef180e73c77174b909c80cfd39a3791ae1b9150c6a9"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xba}, 0x0) 2018/03/28 15:39:55 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x5, 0x2) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000380)={[0x5000, 0xf000, 0x6000, 0x2], 0x7de, 0x10, 0x1}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6970367476966930100000387800"}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000001c0)=""/94) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x3f, 0xffff}, &(0x7f0000000280)=0xc) r6 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000040)=r6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="050020e8ff00000072edb16fc1e6e71d07dc80617a109f0d000530d4f126084889a2120cd44a92d6146fb43149185c114f2c0347768db0d37a7f12f99232ae49f6af4c6c14c8b1d40934ee16c904b54356e1527f789c9e98be3eacc5c6f2439e6213503a0eae9f68a8a772505f702d4685eaca8ce32cf7053ed44a70080db95ba059b28fc12a2ab4c56befc23ebcb90b7793a1a2bbae075f4492d549710d79d2b66b1312ae280100615f6de6f46db140aaf9131d0300000000000000d1c25f8bfb38e90f70592b889cc8080000000000000000000000000000000097f83c902c805fa090fc5e1ef29c513b8f654d6880e6584912c94b5016f889656494f58937e70200df84054bce814c55ad897ec084f88b62e6963561b684113f85743624870ea344fe72de11a5d6006f2a9103151a8685ef4eef7be5c2dbded6e3dbb837aa57377f3d45de38ba7cc57f74d2416049c56a4c2b3908"], &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0xd742, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0xd, 0x0, 0x3ff, r7}, 0x10) 2018/03/28 15:39:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x9, 0x4) clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000000c0)) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x7fffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0xffff, 0x80, 0x0, 'queue0\x00'}) 2018/03/28 15:39:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3f, 0x1, 0x0, 0x3, 0x20, 0x4, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x100000000, 0x4, 0xad, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x2, 0x2, 0x4718, 0x40}, 0x98) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000200)={0x2c56, 0x9}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) 2018/03/28 15:39:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f00000000c0)="e91f7189591e9233614b00", 0x12) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x0, 0x4, "b091be6730c2962a52b6f0985c511c77fead6542804f5ead72e5202650684cf94b5acf4d80b3b903830e785e5c6a09ae55ddee0d7be6cea523f83b58de70a1", 0x16}, 0x60) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x53d2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x180, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x4, {{0xa, 0x4e20, 0x29, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x7, [{{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x1bfd, @empty, 0xefb2}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x9, @empty, 0xb0}}, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}}]}, 0x410) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) 2018/03/28 15:39:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000004, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/234, 0xea}], 0x5, &(0x7f00000003c0), 0x0, 0x2}, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000580)="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", 0x800}], 0x1, &(0x7f0000001c40)}, 0x0) 2018/03/28 15:39:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x411a, 0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="e8", 0x1}], 0x1) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x12c, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdd9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x34}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd39f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc64}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x387}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) 2018/03/28 15:39:55 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x109, 0xbd49, &(0x7f0000000000)="00040000", 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x80000) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 15:39:55 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000100}, 0x10) r0 = socket(0x11, 0x4000000800080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/28 15:39:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="140000000b05fdff000000000000000000004000"], 0x14}, 0x1}, 0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/03/28 15:39:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000010000710000400000da9cb34cc6"]) ftruncate(r2, 0x80000000) 2018/03/28 15:39:55 executing program 2: syz_emit_ethernet(0x140, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10182) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffb) 2018/03/28 15:39:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) rmdir(&(0x7f0000000080)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/28 15:39:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdef88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) uname(&(0x7f00000000c0)=""/231) 2018/03/28 15:39:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='I', 0x12e, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/28 15:39:56 executing program 4: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001e00)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)="98", 0x1}], 0x1) recvmmsg(r2, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/105, 0x69}], 0x5, &(0x7f0000000380)=""/172, 0xac, 0xfffffffffffffffb}, 0x3}, {{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000640)=""/180, 0xb4}, {&(0x7f0000000740)=""/16, 0x10}, {&(0x7f0000000780)=""/15, 0xf}, {&(0x7f0000001800)=""/130, 0x82}, {&(0x7f00000018c0)=""/112, 0x70}], 0x7, &(0x7f00000019c0)=""/160, 0xa0, 0x7f}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/108, 0x6c}, {&(0x7f0000001b80)=""/81, 0x51}], 0x3, &(0x7f0000001c40)=""/2, 0x2, 0x1}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x1ff}, 0x80000001}], 0x4, 0x2000, 0x0) 2018/03/28 15:39:56 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x8004, 0x4) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='systemA#:\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000100)=""/51, 0x33) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x9) sendfile(r1, r0, 0x0, 0xc08f) 2018/03/28 15:39:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73699e2c0000000000000000008000", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) 2018/03/28 15:39:56 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xc00c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 15:39:56 executing program 2: personality(0x800008) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xffff, 0x3, 0x49, 0x2, 0x7, 0x8, 0x934]}, 0x12) uname(&(0x7f0000ffaff1)=""/15) 2018/03/28 15:39:56 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x7be3) uname(&(0x7f0000000280)=""/68) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./control\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)={0x9, 0x8}) connect(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x3, 0x1}}, 0x80) 2018/03/28 15:39:56 executing program 1: r0 = socket(0x4, 0x5, 0x6) write(r0, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) flistxattr(r0, &(0x7f0000000180)=""/77, 0xfffffcb2) 2018/03/28 15:39:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x9}) 2018/03/28 15:39:56 executing program 4: syz_emit_ethernet(0x3a2, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x320d, 0x2, 0x2}}], {@can={0xc, {{0x3, 0x0, 0x2, 0x7fffffff}, 0x6, 0x2, 0x0, 0x0, "d799515190f18d45"}}}}, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) recvfrom(r0, &(0x7f0000000080)=""/162, 0xa2, 0x40002002, &(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80) 2018/03/28 15:39:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}, 0x40}], 0x1, 0x4000000) r4 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r6, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r4) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)=""/55, &(0x7f0000000280)=0x37) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/28 15:39:56 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 15:39:56 executing program 2: move_pages(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x4) 2018/03/28 15:39:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xd7, 0x5, "5e6d37b4996a3174b889d3d74d1c81e7273cb405bdf65898e05f0a622fed132b15bd4f40e9e06baff7539ebabc67c299454279e3c94e315da08126b8f5685e6ab15a03183feb7aa7c967f665268ddb1f7a28658d6e18e68de01ed4809d138781e3a09a2f851227d4975d647f9b7132e1b246fc70281350f2168f71669076cbbd6f461aafc47abe3fe64a6276ae9094ca909db1f7849d09d9e9a9cf6a97b4e919afcb2c15289cde1b4254ee8eebb3d31e3ebb7db44da66bdba01c5d22d53b00940cdd065f6794b77d8742f2574b350d"}, 0x410180) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2) r1 = semget(0x3, 0x7, 0x11) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001040)=""/4096) 2018/03/28 15:39:56 executing program 1: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) keyctl$chown(0x4, r0, r2, 0x0) open_by_handle_at(r1, &(0x7f0000000240)={0xf4, 0x8, "594cf520c26aa9f029a9f3bc2cdf5a04b4ab5ef39f52a512ccb59561add3865ca8381f9dd3216c2cd930a9db7ad6ca83218f769d5efc0c6ef5e665a4fcdcb6c973dc6ca79646e0a60b3f581a69112eedfe4d64c0d7daec0b458ee980b373957bec14f723196b2acf57054d166748bdd18183f85dd3af7537edac70666d7e97fd4ee1fd488d9e123425bb263b126c48b299d3150acc6bd927b6fec142c5aabff97c91c5ab143d3d52a7c36009bdb53f1276724fc0c5e452123bdebe61fb10154e864fb818773da8cbab6446e1822f2c000653a571569587f50ccc2086c0c11714b6dfb9000a62674a3a6de019"}, 0x40000) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000080)) 2018/03/28 15:39:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000200)=0x98) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000)}, 0x0) 2018/03/28 15:39:56 executing program 7: r0 = socket(0x1e, 0x805, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x3c4) listen(r0, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) 2018/03/28 15:39:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x1ff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="82fe93e1fef5f05dd1760b0ac5a91fdd", 0x10) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x6, 0x1, 0x8, 0x40, 0x1, 0x9, 0x16}, 0x0) 2018/03/28 15:39:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) ppoll(&(0x7f000079f000)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000afaff8), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/28 15:39:56 executing program 1: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}}) keyctl$dh_compute(0x17, &(0x7f0000000300)={0x0, r0}, &(0x7f0000000000)=""/132, 0x84, 0x0) 2018/03/28 15:39:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="94cdce5d6acb450102228454574b0ce9dd447c0f08a760fd471dfb4353b266169fcfece54bbbe3abb8e922b3e10a333758e95038002f3f1020b266189b8b34c263ae0c11db5382227109e713897bf230da6a94fb313d5211538d9d4d7a52f7605990", 0x62, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) write$eventfd(r2, &(0x7f0000000040)=0x2, 0x8) 2018/03/28 15:39:56 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="05", 0x1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fa8b75a3e3093607d0658476c16ce6206e236956a4db063dadfaa94622adaf0cb17aae9fc45acbd00cdfc4d18c40294921f4a05ab4f5edbf5d7ebc3af853fa004d0f6533cad5110764d793c5cabe7ab8285ce42c8f11282d106c27ef44dab18937adc01788ed140cb680601e2a125aec7d5bf112704ff40d0bb44d79b135cd1ed1a037d5f9f1666a1bd03ca28a2fe5c17f385b0e8e39a83d05c9420c4fb28225f0d766da0ef0b93a09a3257ba6327cbef10b51fd", 0xb4, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r2) 2018/03/28 15:39:56 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3f9, 0x0, 0x1}, 0xfffffffffffffcb3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00008b2000)}, 0x20000001) fanotify_init(0x4, 0x1000) 2018/03/28 15:39:56 executing program 3: r0 = socket(0x15, 0x80005, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0xbd) 2018/03/28 15:39:56 executing program 7: mknod(&(0x7f0000000180)='./file0\x00', 0x1140, 0x1) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000080)) 2018/03/28 15:39:57 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/28 15:39:57 executing program 6: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="18000040000000e4fe0426fe5b50cd2e2d39a90000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}}) 2018/03/28 15:39:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x20183) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001440)=0x0) r2 = geteuid() getgroups(0x1, &(0x7f0000001480)=[0x0]) r4 = getpgid(0x0) r5 = getuid() fstat(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0xfff, 0x100) r9 = epoll_create1(0x80000) r10 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001740)=0x14, 0x0) r11 = getpid() fstat(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003040)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003140)=0xe8) r17 = getegid() r18 = perf_event_open(&(0x7f00000031c0)={0x4, 0x70, 0x82, 0x100000000, 0x2, 0x0, 0x0, 0x400, 0x880, 0x2, 0x699, 0x1f, 0x8, 0x8000, 0x400, 0x3, 0xff, 0x1, 0x95, 0x4, 0xc5c, 0x1, 0x5, 0x5, 0x46ce, 0xba12, 0x100000000, 0x5, 0x8, 0x100000001, 0x5, 0x0, 0x7, 0xf4, 0x4, 0x8aa2, 0x1, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000003180), 0x1}, 0x1, 0x0, 0x2, 0x6, 0x1, 0x4, 0xb62}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x8) r19 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000003240)='syz1\x00', 0x200002, 0x0) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003280)='/dev/ptmx\x00', 0x2000, 0x0) r21 = inotify_init1(0x80800) r22 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r23 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r24 = socket$inet_sctp(0x2, 0x1, 0x84) r25 = syz_open_dev$mice(&(0x7f00000032c0)='/dev/input/mice\x00', 0x0, 0x8000) r26 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003340)={0xffffffffffffffff}) r28 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003380)=0xffffffff, 0x4) r29 = perf_event_open(&(0x7f00000033c0)={0x4, 0x70, 0x4, 0x1, 0x101, 0xfc, 0x0, 0xfffffffffffffc01, 0x10101, 0x0, 0x800, 0x5, 0xa03, 0xffffffffffff43c1, 0xfffffffffffffeff, 0x1, 0x40, 0xfffffffffffffff8, 0x9, 0x7, 0x1f, 0x0, 0x7fffffff, 0x8, 0x5, 0x4, 0x9, 0x4, 0x9, 0x800, 0x1, 0x401, 0x7f, 0x7fffffff, 0x2, 0x1, 0x8, 0x635d, 0x0, 0x8, 0x4, @perf_config_ext={0x4, 0x800}, 0x8800, 0x7, 0x4b9a613, 0x0, 0x7fff, 0x6, 0x10000}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x9) r30 = socket$nl_generic(0x10, 0x3, 0x10) r31 = accept4(0xffffffffffffff9c, &(0x7f0000003440)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000034c0)=0x80, 0x80800) r32 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r33 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003500)='/dev/ppp\x00', 0x101840, 0x0) r34 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003640)={0x0}, &(0x7f0000003680)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000036c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000037c0)=0xe8) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000040c0)={0x0, 0x0}) stat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000041c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r43 = syz_open_dev$sndmidi(&(0x7f0000004200)='/dev/snd/midiC#D#\x00', 0x69, 0x40) r44 = getpgid(0x0) r45 = geteuid() stat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket$kcm(0x29, 0x7, 0x0) r48 = openat$audio(0xffffffffffffff9c, &(0x7f0000005740)='/dev/audio\x00', 0x200, 0x0) r49 = timerfd_create(0x1, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005780)={0xffffffffffffffff}) r51 = syz_open_dev$usbmon(&(0x7f00000057c0)='/dev/usbmon#\x00', 0x5, 0x8000) r52 = perf_event_open$cgroup(&(0x7f0000005840)={0x7, 0x70, 0x6, 0x3e9a, 0x1000, 0xffffffffffffffb4, 0x0, 0x9, 0x8000, 0xd, 0x1891, 0x6, 0xc28c, 0xe394, 0x8, 0x100000000, 0x9, 0x2, 0xbd, 0x400, 0x0, 0xfffffffffffff000, 0x1, 0x1ff, 0x4, 0x9, 0x3, 0x5d, 0x4, 0x800000000000000, 0x2, 0x1, 0x7fff, 0x4bb, 0x7756d3ea, 0x9, 0x7, 0x18000000000000, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000005800)}, 0x800, 0x9, 0x7, 0x7, 0x1, 0x101, 0x10001}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0x8) socketpair(0x1d, 0x4, 0x8, &(0x7f00000058c0)={0xffffffffffffffff, 0xffffffffffffffff}) r54 = accept$ax25(0xffffffffffffffff, &(0x7f0000005900), &(0x7f0000005940)=0x10) r55 = socket$unix(0x1, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005980)={0xffffffffffffffff}) r57 = syz_open_dev$vcsa(&(0x7f00000059c0)='/dev/vcsa#\x00', 0x1, 0x101000) r58 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r59 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005bc0)='/dev/sequencer2\x00', 0x20000, 0x0) r60 = inotify_init1(0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005c00)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005c40)={0xffffffffffffffff}) r63 = socket$can_raw(0x1d, 0x3, 0x1) r64 = syz_open_dev$sndseq(&(0x7f0000005c80)='/dev/snd/seq\x00', 0x0, 0x202000) r65 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005cc0)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005dc0)={0xffffffffffffffff}) r67 = memfd_create(&(0x7f0000005e00)='\'Pvmnet0^lo-+\\wlan0\x00', 0x2) r68 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005e40)={0x0, 0x0}, &(0x7f0000005e80)=0xc) getgroups(0x6, &(0x7f0000005ec0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r71 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005f00)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r72 = openat$vsock(0xffffffffffffff9c, &(0x7f0000005f40)='/dev/vhost-vsock\x00', 0x2, 0x0) r73 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005f80)=0x0) getresuid(&(0x7f0000005fc0), &(0x7f0000006000), &(0x7f0000006040)=0x0) stat(&(0x7f0000006080)='./file0\x00', &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r77 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = bpf$MAP_CREATE(0x0, &(0x7f0000006680)={0x1f, 0x800, 0x0, 0x6, 0x1, 0x1, 0x5dba}, 0x2c) r81 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r82 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r83 = socket$nl_crypto(0x10, 0x3, 0x15) r84 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r85 = memfd_create(&(0x7f00000066c0)='\x00', 0x2) r86 = syz_open_dev$mice(&(0x7f0000006700)='/dev/input/mice\x00', 0x0, 0x0) r87 = syz_open_dev$midi(&(0x7f0000006740)='/dev/midi#\x00', 0x20, 0x200000) r88 = eventfd2(0x8, 0x1) r89 = socket$vsock_dgram(0x28, 0x2, 0x0) r90 = bpf$MAP_CREATE(0x0, &(0x7f0000006840)={0x0, 0x4, 0x1f, 0x7, 0x3, 0xffffffffffffffff, 0x40}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006880)={0x0, 0x80000, 0xffffffffffffff9c}) r92 = accept4$packet(0xffffffffffffffff, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006900)=0x14, 0x80800) r93 = socket$inet(0x2, 0xa, 0x9) r94 = syz_open_dev$mice(&(0x7f0000006940)='/dev/input/mice\x00', 0x0, 0x3) r95 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006980)='/dev/vcs\x00', 0x20000, 0x0) r96 = inotify_init1(0x800) r97 = syz_open_dev$adsp(&(0x7f00000069c0)='/dev/adsp#\x00', 0x5, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006a40)=0x0) lstat(&(0x7f0000006a80)='./file0\x00', &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006b40)={0x0, 0x0, 0x0}, &(0x7f0000006b80)=0xc) r102 = socket$nl_generic(0x10, 0x3, 0x10) r103 = userfaultfd(0x80800) r104 = syz_open_dev$dmmidi(&(0x7f0000006bc0)='/dev/dmmidi#\x00', 0x800, 0x0) r105 = timerfd_create(0x7, 0x80000) r106 = syz_open_dev$audion(&(0x7f0000006c00)='/dev/audio#\x00', 0x9, 0x0) r107 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/mixer\x00', 0x200100, 0x0) r108 = socket$inet6_udp(0xa, 0x2, 0x0) r109 = syz_open_dev$amidi(&(0x7f0000006c80)='/dev/amidi#\x00', 0x0, 0x0) r110 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000006cc0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) r111 = socket$nl_route(0x10, 0x3, 0x0) r112 = accept4$inet(0xffffffffffffff9c, &(0x7f0000006d00)={0x0, 0x0, @multicast2}, &(0x7f0000006d40)=0x10, 0x80000) sendmmsg$unix(r0, &(0x7f0000006ec0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="3d51337801d8d21223a7916d836fa73054bcf9b1b3767fad0a47f19b2ac21b1220c2a15b21430c741c8c01e4b51916455a6eaa3deb6aa2755fdcbd9c21ddcdb73f44537c406664331b855f1587942e93ead6e9ca3833f9a45fd2515197bb09b63f84a75d8975d0", 0x67}, {&(0x7f0000000180)="51028625e8343a70bf06b20404b99dc0703206f19f70903985a32130275ce31fefc468c7daf98d39015da2d25cee68cea95ee61eadbca87658df387faa330f242a5aea7f489ddc625b33c62e260133e28f0691cca94ed719bb15a5602dd4764454de445793d79c6b76ab75b6e7c1791e86943f3be0eea01e9b308a0fe79ad6a36ad45f67e5457747859fc5e6c16a58648547b4b375e8ef53b8c934a1494de39370f885bdbe71f16c37181f7045da2db49ff5298e90a1643e3b2fdde1cf1128996393e6bbec2cc503496c94184e226779d0375fd8546bbc5727243f9f993d28d20714dd39f5ff3ae31874fd57bb3d2eb63c14d5b3e6913a02e0bc4f6f350fb06ed2afbef92d01e95d4bc40078f387fef4889f6747fcc32145b54df033b7784e18ac852a2a0a0a9a5f908af03897701ab5a072bcc59a8a6ec526aece0840db85651d8a5b2eab4ccfdc9c13067391167bc1bdfd6ff54cb47604185af408f4d1c12d5f21cc3de0e78b29c17f76ae1ee31488bac72e051d7729aea75469d7b1f7d7c8a5d54c58b21e976bc9ff776b9216c7d6aabd7ad0bd7acc6c5351c04ca783816d1b6401b5bdd84f3a8e25aa4ea1cbe3bfaa9934de86ed9c9251a2818a020dd3a005b54e5ffc5f2b6b5fc695b0f9eb77b435e6c9c564784e903bbbc7b6a87d7cae31fd5959dcc921ae201ecbe4b4926bb3a41d9b5fe15c3c8c179076d52acd61d548aa98455a17e5f7fc9270c5eee219f75f6dd980144021acfea6e5438468a38af66d54815d421d90f0f3395ad52dd72bd649a708f7c149deb30ccb579ccb8ba014b5fa51f42e7544aff1e70101e43a57b76e211638628b5483f99d7c4399a0ccc4442358298724360bcb5ef9c19191315f65126bad712011cce3af9e0b0102034c238e09feabb12b0b4926c5c619c680268cf4fa155a94f04b027f219fa13bf131943dc26e9add289f1980e74edb661174ac31aa0494f20b4f3386d723170f389eeef1c8b52359123dc758684c7c2c5a3545f12e4e9d7dc69bead57c4bd08fe289954daf0bdbbfd32f01a2892101e102f6e5b0ce41cc1dda7755c014319826dcab2adb59d0d2c974a43701bcaf588201cb723928e6be562126d97340d6167b7d8b4628c6add9436b1993be3366ebe173c25646a9ed1a9944b42f92d398fdffde40b4829c0732a56153b0638695cb82c8b5ea69e1e22e305501fe601c11b2520c0775674f1822bfd61884719003418d296c2c8b201b4bcdd984fcfe167110aa3db78a8f1c7648d1b09cbd1b470e26b6a27609e929936c70d7d9da5267a04b7fe30b82bba046e4373104517510371a62f8efa1898a77e59ff682942174b80f08c53240e912928fbeb48ac6e2a4bb379fca00ccf30f3fdfd10066a69f0a602444d130819da34de60847c61356679312a639a003660b2ad7481325ef4e490ca26ffc67f79b6ea79106abff21a461e01557d076df0861476d651a1725c104c983f888b61ad235881129b6e8bc8a6d2c4ecbb163550c8d3ffc697f26e04967b0e29a12711baf22730fc8b9637f14476604b0a4fcdb1364f944bebdf2ca868e54f6a1cb734d2fc4f9c8262de872c34efe2baab27ae0f67c903acebd7dfdc7f6f8a6cc8496c0aee96239dbbdcdbd57d343483b80865e9287debf2784bd6715b8139ac6cb58715add5709b11fc8c0db544bdba337512d98f302d138bb2aa1ceb9aad8e7273c13f9b3119b1babc2e18de3054941682b45ab9684b2a08b983a65eda6bd3beced8fd6f2baf10add4a8d6c652427a46b5e247bb2fee1d653494534f509ce04d8cdddc6d4a60800e82ca5d69c2473b4e3a899a29f03999c56de86f9c779ef4df5bf68a7bd85a07fa2e26f8e0e80f6dd2ecda84921d205d8c5a0be38d53dbb305447b0051769ffcf9981c86a6b6992e590f821eaf1ee90e9400e249445df8ce15cced735e437c3b863f4f48636e6d7f76c3eac7616824fe94c065cb29a657aa835f9a3a7a455d4a5e8503b312de2da198fdadc6a9b03fb7e90ec6090f0d143277b3409fa9aba84217a3520eeaa8396627bb5c1533d0c885fb21e29dcec069ee8aaacb97cb115c1a8513f9c31d1fb37015353c83315fede759fa8c0f7fff4b086f8f2bb6121de55623c48b38173135d60b2f5d6b86a5e2bc9e4b79cf40db1a40aafed19c5c1973612daa5be566c0f6cc7f37957683db945fe827c4d1a8eab2d38e62392ab342fc14e271cc02bb5ff19ba4ec2b377e79c56a1e649817aef32c4c70daf6b4c9607db4d9ed8f626cbe8e4f4d058adbb2feeb112f589d012760ed88f4c8794909182f53ce962b286755b375d573bd7397c519cdecf88b6f850b9df5fae8610e1fe28ac05d10991c9dee9302c0b8b0530e7a0bf53ccc89aa3e2107ced8aaa8affdeabccb5e11001a7f6f482e72457486df4de78411445bbaf43a12461d5c8e4854c0532b54725e278db17b051628ba3350cebe47f254f07932a77c7bc971402b1964ed99b425cff943b4830300d56854340e105d91fa45e6c950eda28b92450b41073104b91a492f040e955db5cdc850cc793d0f13d7b73770044f7930407720a79d9d4f1c0630a3120d8ec95642ccf282fe6cf4ce66181aed1733a05a8dd98a532d8a733ec74b6e69f16d72f25322b1e4b77de2f96e40deb2f9aecbcc2ae1f816238ee993f9b606c37e9c2bb38e52a33942b1f4b1b6f5c7aff65a92d1cc0e395be1dd13fc03f17c47946970d2d56cf31b4040072a69041660799198573bc901c99e67059d59532050c74f60de6ac947bee6e940cc406a5468783d6deb6fb8c2ca5b896dc3508cbf1951a99919f813ffb089bee7fbca3d77cdd56c0e64b0633478be091ccd06180357505915797747e9db492cc6988a2edf0667f6fac6517511ffdc403800f409309ef2b7055de7b778dc098d2c269bb817ff7dfd1008816593721893b2131daad457338454ae7cc3b8809584e7499815b0925d05fe588208df00785490c959ae3f5c22fd3edfb7f9602045da28beb8869c3974320871d3ef7edb5818ab8d4553a7afb9b62e03619175c3ba83771168db5ef186422a9dfca915e6355794768dc9a1179181ff7efd037cb3215bfb78841ba06f73d0ea5bd99a266398f519f4b9cb60d4fec8eeade2078c00b4bf965e2a5a8a913e50442957a3d26fee3ab7d6f778c1aa2bee12e1a8d35097e41966665eb011bab757a4818b0633d23b5a1c0884d6db6650e82cb7150361ae74a345e956a046246f2f31b0121735c488048ae79894ae4e4e8669303ad8446fd760517c5caf0d6aa148c461ec301c392f24e19e84b335d97a831348b2b4b662205086070386dd8bc3bf4dd5ee97dd1d7e3f491d19915975255006c3b0e63ced20d5f69b1f30678039c588c114b33a67514a933307e79aaaced1f7d63a34bbf808673c83448cd3abef22f66e7a92490361099f8d520bed5c705fa87d5aef3c14533a260a8ea8a6c84b41ec7d587756aa4d949ab2b3e28591cce6d33d8e8b7eddd17bee8835888e5a83ca85099fda2daf8fae538004312df93d6a13c28bfaed1521e2ec6eccbf18b7f4bebfeeefd23f3274f8056a67cb07a614282a79fe7e2174224274750c9b474507f94f588016dd00157a40af3c77011d73cffd9c8969d61cbdd8d0cb41ed0d267bbc71d8f90da2afe94523b2091bb85f144a52cc75dbe095f81710bbdbfc810b3578e7c3abf72d647b4d1d9c1f16de3de4d928b51dd873164a44c7d34be897c16c10166838c2d6192d58e6eaa44fdf6a474f2360788d8f33f48d712efb2fd71897eeda793bdda6c49bba7a4a2e28d4073043c173222312de984843379302ae4a526ea83a7639ffb468f3f37fa8cdf4d9c58a11a466b8a7ac8466534349402c09d3d558a72d0d66d6f68d0933dbed383810a1cde6ab05add822f6cfbc5b6322a44b67f8006ba1e1127cb6596a287dc6ba49e42dbce26c95509e60609986082a7b86fe83f41414e1ba794c372e407d70361de6a721500c1791cfbbd87af9c7184f6db7f945405bd9b45765afc834139739148e9e1abc49a586b94fbb72621ad67fa6b8cbddd2b9be1bf0042f9592a762e1e352300cd71da5a217b126643c654b3d5d16994adc53ad0b2ac52c6077fa26e647d55051308d22bd798ec54389a1aa80a31ba11f9094b6be68e62bf5e220f9519bbb279d2df23fd71521c17dc10bb4a7b67e19b01b0f40810dd1655cd8fc87c3aa69325910a317208a6f8f02b0004e3eaf4e5b2657911008e717a95b2ad3eaeadbcbbb92ebd8f56f3e23004dc0af99175b17104878e4190ed1b27411c848bfa2f3f3d542ffa7c6344c92b0d802cf4611fc366176343906d2f52913248c1ba9f7525a3c028f82f2b33667c47cb6cec7f40092f0370b8daba740134bdcac27b055a9818a85402d70fb9733c47c875ccb8be7d47d7dfceb8c1a7eceba134d69b0fa97d132ba5bf43de05e64893c30d9fc6aeb32aac023b42dbb1c586062eb4d82bf0d5ab322a4a2706ad3fb907e5d7510a292c9ae495ed32d0c02ad30ce5f4200becaf5d826eb712aaec57991f7f2632c3eda738ed3845b56bb1432bde084af39a970df3337989e258ac5d5a4a14570bde3e3c0d17b2bf6bc4479714a33428f6a958dc2bed3a3e6d514866846948b01ec82d9a644e77082ad8129b86d3e7694a6c96b2c8a327b9bc2a15724fa172476831211ac2e4b7cff5c3f284012699607a90b9c1ddac83edbe58b39486c6c64a8157ddcbb01690fe669f9403f9b9069ef06e8a5ce899b3cb955ce9e0fdf973fdecc0bcd9191f627314fedb1e0adfcfa5e17157015815fda824c1a8aef68401b67e547f92bd546df3dbeb72c9592d9a9a1100a5182540acc3b55ed76e4c35a2a038cf076f6aff38e8e66c7d083c3d491e4ae353120d46a830459e65bbe2f92e925b1b77796d3bae0a99d1ab2f51f24af55551f811a8055e129fd7e6c3aa6fa55dfec96b01a1a0f9b3599405ff2461c9b7c5705b9341202085eb435c34eb4c3d4fd001da13ee25f686aa53dfab26e28b58463783df13372d9a059b2b2fb363e4a2b4c5d4774dc9541cc1cc072bc71c313ac4a2d8b53f54efe941fe69eb752d279e4464859e73432695ee4dca2d2a397305f92e139884dfd420555a81c508d5c3ff30651ffb617028f45c837811221a7efff81cfff92e4919dfd659c7072c8b0cc3060035be19bc598e1553133ae03e45bb56f47a2252e54d9d1f0e51ee10249a861a510ad41b95f8867d29600b2c17f81da693672017be020ff79fe0ba4f04b215d709609aeaed1460f2ed8b505c16d0caa105988aa413faf1e89eb8f4c21400eabc030423bdaa41a0ee519d6cc9d9237d88ee9e1733ccea20ba07d4be0709391bc1ef9cf678d70d5356ab6d2f40d1405e5bbdb138965cdd083197ab78cba509be1b33dfbccc4c7ce305b7df560dbcaed73c4bd2c7abc75336746e2a6176dc733c1802dee5cdf2135aad88957d8ea9561e489c41b18bae8293e637b34e9672ea92cd26c877e7fbe7fef968f50899f03f0d6cc618e79f8929e41e71f6c7b39462e6311936c2dee5180ea3c9ddc92dc6eb8654bfc2126b9ca917e7c9e79a00a689c61234bf2a39e3e4b33cb3124ba717c38af4a4aef36ecf608ee3670a5d05a014e4de626c803f7a31170ed2beea991ea994872f0ab9afe89539229a9b81d55ecd4e1e209755df1206d6dd5a6711215caf12ea611b2a646a6ef6ffc5c0e9a26c7a5c4c905e08176bb4d08c371010fb502884ff1502aa3c200753f1bb664f296f639c79d2361f734467", 0x1000}, {&(0x7f0000001180)="ddc6fc6b159b5f10144588c22b5e1cbaec7b8ac5b219aca0a84d7468a47bacca7a6e4ec3409339ad74962005ed78fe9d09bd81caccf9271f22b02fd681352ce7c5e2d93122ca30ca5106dcae1496ed9a2497a86b7d93f3d3403e66b1f3a5ebb1269dbde3e4ce268909cf7617cdcf5a0d0cb552f6546530ebd95e365691319764b1f611d374ac82f526cc44090d03390dbe791b216b17f4f0139f106396c3bd125b792c78839f0c00de5b9ac958590870d5daeb75a5e2b094bced24750977ab8c35d57cbf1a1a23429843ea3b2cb026e42e497836bbe3c964f536", 0xda}, {&(0x7f0000001280)="5df1ec205fd0ec019a8a20efb4b175c61a7bab706cf15f15ae66008d5fb0ed975181f9417d0cc365fa3905a1125ddb326d364f1493d188116b0058621537023203cb4c6d57594563e92fa19b3fc0814052c535b49e387658fc5c5528496a0ef71340ceaa0b39fd520a2b54e4d05a468cb38a67c3923ead7f3ae1e563aa0dd2282bf89ca4797aa5641955d03fa608ea2d04291a5adb88149a5721e72967ef9c682a277ce3a38a44fc4d72adcd2c8aeae4d92517ce17008d84bd0679a9be9eb340", 0xc0}, {&(0x7f0000001340)="fca103c6120b607883bb08", 0xb}, {&(0x7f0000001380)="998d7be22e08222cc0da69d12637a13980e267fcd24e9f07b2612b366f57cf58c01f205e7474d0d52348e12d5702c37dce1fe0ecdaf779f090fa45d86e13", 0x3e}], 0x7, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}], 0x60, 0x8000}, {&(0x7f0000001800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000001880)="32cffe8747b3891f0440577dc6f6798d1a708fa8b1f494c9294b542d90ce5bc088f589e029c586a0245411f67492cf7d5c616b1a050cddb1f131b04eeed1cbaf9a4dc8d7dea62139ab318f9e544cc4fa6ead313e792c08ccc606108f00f3daf5adb807503c750988a1965c17911610ce8d26eaf2b784106b85a44acfcbd6532446cd8ad159eeab53129a5ba7ee36eb0d234b3bc9defe2fcc5835582c228047def6fe494a01a15f581b", 0xa9}, 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&(0x7f0000005700)=[{&(0x7f0000004700)="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0x1000}], 0x1, &(0x7f0000005a00)=[@rights={0x18, 0x1, 0x1, [r47]}, @rights={0x20, 0x1, 0x1, [r48, r49, r50, r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}, @rights={0x18, 0x1, 0x1, [r56, r57]}], 0x70, 0x8000}, {&(0x7f0000005a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005b00)="0bea0fa2d975f1cf30bcc13bef775014eed6985c275aef2515a670a053e8ddfd4401bd2f34ed63af192da79b3b841015917ac408a795724ee0e27b44667693803477e0e777b8ca71e411a79cbfae2f539e523804d50a4408a5be7a8e822a6d25c6fbb637d2c492065bf7e12b64e564e079c00b2c5ba704bd8b72108b2141b0", 0x7f}], 0x1, &(0x7f0000006140)=[@rights={0x18, 0x1, 0x1, [r58]}, @rights={0x18, 0x1, 0x1, [r59, r60]}, @rights={0x30, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x20, 0x1, 0x1, [r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0xc0, 0x20008001}, {&(0x7f0000006200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006500)=[{&(0x7f0000006280)="0843761cd71fd4819e495ebe854536d8576ebb202399463a4c244415a60da5febad19d6d291bbc287bf10f310aa7278a5bcef841459ad3288dc616d8f71ffb2b85a210d4da3c08c0350f17c0fae7bb5ed2b77392d35b5f09260d08036665b337e3f2b16b9b8a53b2dfd6ce0fc8c15073af388085fff1f68c36b7e239d668ee6766fd790de6c903f2fa9d5e5ed6d096f15440bd8294d112274cac05d5017773aa40bde831a47f69", 0xa7}, {&(0x7f0000006340)="858c07a69c3c74bd3045dd1d97e29983bf5df888fa0a4b1dc65a2e2988241dd3e2b5bc340774c625d55615bb7bd8eebe18aef649ba7b26c344a28f1c2bc291ce91c508d4d99260b8121958433129f798dcf2b256f1c8a3e6e7209614b3804c", 0x5f}, {&(0x7f00000063c0)="835db01f15bff202ecdd8200c12a24bb1960fa3fdccb5c04bbb59eb412a3f9cc302e2448e71bf08902592e640b34788fdfe5c966cf817981e39fb2e6eebc068b0a18952653e98e34bb3e7c76788dd1", 0x4f}, {&(0x7f0000006440)="9285028e50d02198550e17c2d59da74280e44ddc6c0255d6c312384902e133752047cd965bb7b7de3e008d7421f95b7dddef0e3ab2fa6c5870ee122ee957da171f6a032b3df512cb30921ff353d7f31e22b2159ea97b4cd5444dfce7fb27766cd66fc0d438b1b75bcfadf742ba869a586e03ed62575974c7ea7f137915b53234d82420395b4fbd0f5ff277b7bf3c6b84173e582ce51b195d427baf2de3bba554", 0xa0}], 0x4, &(0x7f0000006d80)=[@cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x30, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86]}, @rights={0x20, 0x1, 0x1, [r87, r88, r89]}, @rights={0x38, 0x1, 0x1, [r90, r91, r92, r93, r94, r95, r96, r97, r98]}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @rights={0x18, 0x1, 0x1, [r102, r103]}, @rights={0x18, 0x1, 0x1, [r104, r105]}, @rights={0x30, 0x1, 0x1, [r106, r107, r108, r109, r110, r111, r112]}], 0x128, 0x8010}], 0x9, 0x4c001) memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r113 = epoll_create1(0x0) r114 = epoll_create1(0x0) close(r113) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r114, 0x1, r113, &(0x7f0000c85000)) readv(r113, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 15:39:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x401) unlink(&(0x7f00000000c0)='./file0\x00') 2018/03/28 15:39:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="11b95a3e3e00f4000000"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/28 15:39:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc3, "7b64284e7d8f08bcce9eade8925d3124bea88a0aad41ab822817e040afc70b37fbd9267d69f6d07cea64c1203c4642efed96649fe564f5e061843169933000eff3df8bf17135149803634c6ed6a2c5221b08ee6d4bb18588bfe44ac4f84352c2de28a7d3d7eef7ad071c779110bfe4a05f739211262b6abe217d6826f6977eb12dbbca436b06015723abce2087f55063dc9c146df9e3d14f20695985c0646cc45eb5d73b056e6498854db7c7f452accdd1893d10682b4a234b78037ad70b401309ae2d"}, &(0x7f0000000000)=0xcb) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}}, 0x84) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0xfe15) 2018/03/28 15:39:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/28 15:39:57 executing program 7: r0 = socket$inet6(0xa, 0xd, 0x85) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000001140), &(0x7f00000011c0)=0x1c) 2018/03/28 15:39:57 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80800, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/28 15:39:57 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) connect(r0, &(0x7f0000000040)=@un=@abs, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x2}, {0xa, 0xd9}, {0x8, 0x7}, {0x3, 0x3}, {0xa, 0x8}], 0x5) 2018/03/28 15:39:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flistxattr(r0, &(0x7f0000000000)=""/77, 0x4d) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="d7e9000000000000000000000000000000000000000000002000430d00000000000000000000000000000000000000000100000000000006061d00000000000000000000000000000000000000004e56d6b17581014c322fd0aa4e450400000000000000000000"]) [ 283.420447] binder: 32308:32324 ioctl c0306201 20004000 returned -14 [ 283.435462] binder: BINDER_SET_CONTEXT_MGR already set [ 283.441799] binder: 32308:32318 ioctl 40046207 0 returned -16 [ 283.457656] binder_alloc: 32308: binder_alloc_buf, no vma [ 283.463352] binder: 32308:32327 transaction failed 29189/-3, size 0-0 line 2963 2018/03/28 15:39:57 executing program 2: socketpair(0x4, 0x4, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1000, 0x7, 0x43, {}, 0x1000000000000000}) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x0, 0x10000, 0x3, 0xe9}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/28 15:39:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="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") 2018/03/28 15:39:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1}, 0x14}, 0x1}, 0x0) [ 283.508412] binder: undelivered TRANSACTION_ERROR: 29189 [ 283.516336] binder: release 32308:32318 transaction 116 in, still active [ 283.523273] binder: send failed reply for transaction 116 to 32308:32324 [ 283.530156] binder: undelivered TRANSACTION_COMPLETE [ 283.535277] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 15:39:57 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'rdma', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'io', 0x20}]}, 0x12) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x1, 0x7, 0x0, 0x0, 0x1f}) r2 = epoll_create1(0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x40, 0x6, 0xf4d6, 0x8001, 0x6, 0xfffffffffffff800, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0xdf10700000000000, 0x7, 0x8, 0x3ff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x100000000, 0x8, [0x8, 0x9, 0x40, 0x4, 0x40008000000, 0x81, 0x100, 0x7]}, 0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x0, 0x8000, 0x5, 0x10001, 0x8, 0x1, 0x1, {r3, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x9, 0x7, 0x5, 0x7ff, 0x1}}, &(0x7f0000000300)=0xb0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0x101, 0x9, 0x4, 'queue1\x00', 0x80}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000480)=0x7f, &(0x7f00000004c0)=0x4) connect(r0, &(0x7f0000000500)=@sco={0x1f, {0x1, 0x6, 0x6, 0x7fffffff, 0x4, 0x6}}, 0x80) read(r2, &(0x7f0000000580)=""/45, 0x2d) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f00000005c0)='sched\x00') ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000600)={0x5, 0x4, 0x1, r5}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000640)) init_module(&(0x7f0000000800)='memory', 0x6, &(0x7f0000000840)='\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000880)={0x8, 0x1, 'client1\x00', 0xffffffff80000004, "67dd5ab39110bc6d", "9c9f395b3ca89882aa2df50292d03d76b079f45ca3059c4642f439d70d9a5456", 0x8000, 0x3}) setpriority(0x1, r4, 0x5) r6 = add_key(&(0x7f0000000a00)='logon\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)="ca30182497e6a996898a599f856ebe077735f482939ac35c14112ede3880c32e40a40a4b6fe85ad8b57b1e2dd05a057d85dd9e85b97d6945afd843c855cdd7f4b322b6eecb51096d0d4d", 0x4a, 0xffffffffffffffff) request_key(&(0x7f0000000940)='asymmetric\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)='rdma', r6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000b00)={0x7, 0x8, 0x9}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b40)={r3, 0x7fffffff, 0x3, [0xff, 0x2, 0x5]}, 0xe) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mknod$loop(&(0x7f0000000b80)='./file0\x00', 0x1030, 0x0) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) quotactl(0x3, &(0x7f0000000bc0)='./file0\x00', r7, &(0x7f0000000cc0)="98803bb78c7b402fd41f03d37cfa999ffb4e15941cd4ea98cebed9c5ce7aacdab6a29955ee1d9fdb703610945fcfc32c46a3d80c92540238714a776e39c502c786dc811d0b74a24e764dcd147248bc22e7b4818b4466c0436f0cd31a88fb6d9f27c1abc472131ea1fe926433201306") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000d40)={0x8, 0x3f, 0xbe8, 'queue1\x00', 0x1}) 2018/03/28 15:39:57 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000001100)='/dev/adsp#\x00', 0x9, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001140)={0x4, [0x9, 0x0, 0x7, 0xffffffffdeb1a323]}, 0xc) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/28 15:39:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/28 15:39:57 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2528c0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}}], 0x1, 0x0, &(0x7f0000000540)='.'}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x800, 0x4) 2018/03/28 15:39:57 executing program 0: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/222) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/28 15:39:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) pread64(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000080)={0x1, 0x1, &(0x7f0000000180)=""/138, &(0x7f0000000040)=""/50, &(0x7f0000001300)=""/202, 0x1f000}) 2018/03/28 15:39:57 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/37, &(0x7f0000000200)=0x25) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xffffffffffff8000}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) close(r1) 2018/03/28 15:39:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'none\x00', 0x29, 0x80, 0x57}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400002, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x9, 0x5, 0xc0000000, 0x2, 0x200, 0x4}) 2018/03/28 15:39:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x0) 2018/03/28 15:39:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x53, 0x200, 0x100000000, 0xa2a, 0x10, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bridge0\x00', 'syzkaller1\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x128}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'bpq0\x00', 'bridge0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'vlan0\x00', 'bond0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0x150, 0x180, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x0, "7d6553e6fa3ddb50bc2fbe68a4045e203568ccb23559892663bd4ed7fa54"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x578) dup(r0) 2018/03/28 15:39:57 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0xa7, "2151fd5736d2315beb5a585ffcbdd407a3d6315d8db3b899fcbd9ec6051681d8d328763ee7d7d3ba4a73ca80cbf652ec80db25f4f1903f9060c341e24e13e872557cbf0a8ea2e41f74cc2f636844b672ecebc459407fc18e9c2be27920ab7f3024671c12f836fdf73bd300ddb6b7afa09c7463201c946d4d43456c5f44ab855ecc597598731376c8a969601640d39e143a3be8d99821df53e7a98322402cf2746fafb6ca8206e4"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x93) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001300)={r2, 0x3645cc97, 0x2, 0x2, 0x2000000, 0x4}, &(0x7f00000013c0)=0x14) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x44000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) r5 = getpgid(0x0) ptrace$peek(0x2, r5, &(0x7f0000001380)) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000140)={0xfffffffffffffff8, 0x1000, "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"}) r6 = gettid() fcntl$setown(r3, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001340)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syz_open_dev$amidi(&(0x7f0000001180)='/dev/amidi#\x00', 0x7ff, 0x20000) fcntl$setsig(r4, 0xa, 0x38) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) r7 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f00000000c0)) 2018/03/28 15:39:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x8000000000, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x80000001, 0x3ff, &(0x7f00000000c0)}) 2018/03/28 15:39:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) readahead(r0, 0x7, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) [ 283.955097] binder: 32366:32368 got reply transaction with no transaction stack [ 283.962646] binder: 32366:32368 transaction failed 29201/-71, size 0-0 line 2763 [ 283.976450] binder: 32366:32368 got reply transaction with no transaction stack [ 283.984050] binder: 32366:32368 transaction failed 29201/-71, size 0-0 line 2763 2018/03/28 15:39:57 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x49, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x5, 0x80, 0x100000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x40) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x422002, 0x0) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) 2018/03/28 15:39:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='$-/GPLcgroup!,vmnet1*-\x00', &(0x7f0000000180)='io.max\x00', &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', &(0x7f0000000200)='cpuset\x00', &(0x7f0000000240)='io.max\x00', &(0x7f0000000280)='$})vmnet1keyringlo@nodev@bdev\'+,security^[eth0:posix_acl_access$^ppp1:vmnet1vmnet0!-+\x00', &(0x7f0000000300)='./cgroup\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='./cgroup.cpu/syz1\x00']) 2018/03/28 15:39:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)="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", 0xff) r2 = dup3(r0, r0, 0x80000) sendto$ax25(r1, &(0x7f0000000300)="473dc276151d8b15508d9e8cac9dd88925fa3924b9a7070d8ed6c7333e837dc91e33685feb33f8c30de3a06e51c799973b3ac16e7ad1732e7cbc6a6dbf", 0x3d, 0x20000040, &(0x7f0000000340)={0x3, {"656c0f5ffc0cfc"}, 0x3}, 0x10) accept(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10000, 0x206000) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') r4 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x40001) sendfile(r0, r4, &(0x7f000000a000), 0x7ffff) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x200, 0x100000001, 0x7, 0x0, 0x200, &(0x7f0000000240)='yam0\x00', 0xffffffff, 0x1, 0x40}) 2018/03/28 15:39:57 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000240)='./file1\x00', 0x5000080) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) [ 284.051170] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20001 none [ 284.071214] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20001 none 2018/03/28 15:39:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000001fdff00000004000000000098fda9e12703d41e1c3615e37227efb0d59ad1d57bfb59f8f7ed0000"], 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "ef64"}, 0x3) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040)=0x7, 0x4) 2018/03/28 15:39:58 executing program 4: mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f0000000040)="c862336630a9dcef88c765241a917e2b3bc17700002727b098a2aaca3138105de2e6e4bae6970b5080ab1f1a156790f8f9839d25642e2c4a2c") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/28 15:39:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) creat(&(0x7f0000000040)='./file0\x00', 0x188) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) 2018/03/28 15:39:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xffffffffffff5da6, 0x40, 0x4, 0x0, 0x9de, 0x10000, 0x4, [], 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$notify(r2, 0x402, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9660f388197d93100000f013d0f00000019b54b0db5e1b80c0000000f23c80f21f835080040000f23f8b906060000b8145e0000ba000000000f30c74424002ed563c2c744240200000000c7442406000000000f011c24c4e209baf72e0f011b9ad30000005a00", 0x6e}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:39:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0xfffffffffffffffc, r5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:39:58 executing program 6: socketpair(0x8, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xcb, "e993b0f8a69437c299bfba50f319b76db9e6f4e43d097ea817405966c435228da6f03b80339c500515c21142511682cdf7bb422e4b8ba7350cbead7f4041b0befd5b7dcf9ae9e5a843d9caf19e169dfd767b7d56ebb13705d88a62fa44f4a7dd71f92ce7bab959f5dfc6d47afbc834559cec11adcb109f5d53b17d86d6b8d159d9e3833982cb2feadecc55ffa896a93784d84ba6f2913a7fda56fd8e2737047207b3ab16c2bc4a319f79dcd14c669c8033c2671b2d1f5e821af1919cd6e0cec8202950640d8c1c33050045"}, &(0x7f00000001c0)=0xd3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x10000, 0x100000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000300)={0x8, {{0xa, 0x4e20, 0xa, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, 0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x1000, 0x200000000}, 0x90) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x2, 0x12d, 0x23c9, r3}, 0x10) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r6, 0x2000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000600)=0xfff, &(0x7f0000000640)=0x2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x4000, 0x0) rt_sigprocmask(0x3, &(0x7f00000006c0)={0x2b6c2108}, 0x0, 0x8) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = accept4$ipx(r1, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002040)=0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000002080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000020c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000021c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000002540)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002640)=0xe8) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000003b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003bc0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003cc0)=0xe8) fstat(r4, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f00000008c0)={0x1444, 0x1c, 0x800, 0x70bd27, 0x25dfdbfd, "", [@nested={0x80, 0x41, [@typed={0x8, 0x81, @uid=r9}, @generic="83637bbcc1ff6fbc59aaad2b6450aa0a48c6f8882ae452676a91dc88f26d400b7307f4375f7d278388b4f94645886f50f6bd9717eb667d5974d4dfc039653240e4a6d9d9eb391b71cc04d908442d498d31ea8a85b59f6527539895d892ee4ad18a684abc7a89f6501af2b599d65a5c6fa17a"]}, @nested={0x1130, 0x4, [@generic="d5dda72423210de50e99f631498df32fcba138e2588dfb35940a65289dfacf9456279688", @typed={0x14, 0x8b, @ipv6}, @generic="f7a49f4138fb9367ff022423463ea642a87b14a5a38e3829b6a907720c445757476ede076988ee1d4b7380e116d6518b4d1ce468d871c7fa", @typed={0x8, 0x70, @uid=r10}, @generic="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@generic="170c7389e6d0994be18413b73fb0f456fdea78418a3fc146d5061f971bbc32c53368e14a44aba8df227407f8cc6afb55a62e71254a66174f9bbce52144b232b333f16bac7ce491ead7417883309142b0f4442ac13943cfda4aa4e3fa805637e3fb402ee7cbc975344a20d5eff5f05535ccd0fb52e9e0facc382c0b8a99d690", @generic="8f272da89efac6359df0ba49e960e9506f0bbb7100d67aa599e38ce1ce80db3098320cd58a1d47bf0bfe1539516c7a0a1966e1f45a2ad03ab6c66588ea34acc2fbfd9b078fc4730501711e7c37595b14821b2f1bb2cae8eb57142ea7beb8050969997e6e4a10165893ca0377065643ca78f66035dfb45b9b8d2a675c9b317bcefe60a75d32b1d746eacdf1c95e6a6405480a25a8e3cf94d3a06cfef4907b25672a78d384f6511373a1986fb72cd77aa0f9559410a93c03bbac9b72ba11c1", @generic="d189775123eca233d41ec04598b1400bf64e896bf41c7c8044d263a995e2de541004077d82956a1b1bbbfe8054aa030fab207afb68d58eebccf60ae671b86b5764873f02aa21817df38a32e168d8fb398b5fc4108d8ca0bba99b9d502cb17fdd1cd69a85c53aca78729dd5783c227f70239499fc8a5f545b2d76576a5fd058f1b09acaa42d4cbe86fd00ff3157dea01998220b8a9b63ce9251be04b3d8a131ce3289fde04fb4a938d10d2795dbab"]}, 0x1230}], 0x8, &(0x7f0000003d80)=[@rights={0x30, 0x1, 0x1, [r5, r1, r7, r0, r5, r7, r5, r7]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x50, 0x10}, 0x4000000) bind$inet6(r1, &(0x7f0000003e40)={0xa, 0x4e22, 0x11fa, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/28 15:39:58 executing program 1: r0 = socket(0x9, 0x7, 0xa9a) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3f}], 0xa0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0xae}]}, 0x34}, 0x1}, 0x10) recvfrom$ax25(r0, &(0x7f0000000380)=""/44, 0x2c, 0x2021, &(0x7f00000003c0)={0x3, {"0a28cb460000bd"}, 0xffffffffffffffe1}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2200008}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x4010) r4 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000540)={{0x5, 0x7fff}, 0x1, 0x4, 0x100000000, {0x3, 0x5}, 0x1, 0x401}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0xf6, "bb198db3ff5cb7cbe1522c3a876a9a3b9331de3c6bfc34560de5f7da819c2ff3790c4e7373515e6a07bb6b1ff85b0eebb992d0a10035a99e15a040bf3d6d0103cb8ac6fa2992d39d431e64ecba850dc5caed415230eab2064a906b99a2015be373e531ac75df109908c15c93447060128912b70019cf1f1638054579cdf98e0563bb63ef385ec6ad1a9686e51415e61eeed4c0bb0e82353bba75f8822735796832cdd183ed005c3d4b768818001184580dbb1a482ef9c997b2bdd3964c1b2f9bed0a67a3fea9e7fd3c8f688bcdae70491ef25cc21d069b7ce0a9eb21fb3b0d385fbcbf3c14d9b14fb34845ce4853c8db5d1941fcee60"}, &(0x7f0000000700)=0xfe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x100000001}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000007c0)={r6, 0x80000001, 0x5, 0x3, 0x5e, 0xffffffffffff0153, 0x5873, 0x8000, {r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, 0x6, 0xffffffffffff84f1, 0x3}}, &(0x7f0000000880)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000008c0)={0x8001, 0x0, {0x1, 0x2, 0x7, 0x0, 0x7}}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x30001, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000980)) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00000009c0)=""/25, &(0x7f0000000a00)=0x19) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a80)={0xc0, r3, 0xb01, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc46}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4f0f8e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6000000}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x3}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xc0}, 0x1}, 0x4000000) openat$cgroup(r9, &(0x7f0000000bc0)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000c00)={r8, 0x6}, &(0x7f0000000c40)=0x8) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000d00)='fou\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000d40)=""/137, &(0x7f0000000e00)=0x89) getsockopt$inet6_opts(r9, 0x29, 0x3b, &(0x7f0000000e40)=""/87, &(0x7f0000000ec0)=0x57) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000f00)) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000f40)) mq_unlink(&(0x7f0000000f80)='\x00') 2018/03/28 15:39:58 executing program 3: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x1) 2018/03/28 15:39:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b771c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x3f, 0x2d, 0x30, 0x3e, 0x3c, 0x35, 0x36, 0x2f]}, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x5, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x10001, 0xfffffffffffff001, 0xae, 0x6f, 0xffff}, &(0x7f0000000280)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f00000002c0)="8291b9c337920f47504c", 0x5, 0xffffffffffffffbe, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffe}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/28 15:39:58 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x258, 0x0, 0x5}, 0xc, 0x401}, 0xe) 2018/03/28 15:39:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4, 0x6, 0x4416, 0x401, 0x0, 0x3, 0x40000, 0x4, 0x7f, 0x0, 0x7fff, 0x9, 0x0, 0x8, 0x4, 0x41d4, 0x4, 0x401, 0x100000001, 0xffffffff, 0xffffffffffff78bd, 0x0, 0xfff, 0x7, 0x20, 0x9, 0x80000000, 0x101, 0x401, 0x9, 0x2, 0x3, 0x0, 0x3, 0x9, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0xb21c39d, 0x6}, 0x8, 0x2, 0x7, 0x7, 0x80000001, 0x7ff, 0x7}, r2, 0x10, r0, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/03/28 15:39:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x101, 0x2, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x7b10f171, 0x8, 0x0, 'queue0\x00', 0x6ce3}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000e80)={@empty, r2}, 0x14) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/03/28 15:39:58 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad86945bd8fbdcb34002bffededda484f7bf7b3a8d3b874662bb74e794b2e8001000005ed348820315f500080000480000"], 0x5a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x80000001, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/28 15:39:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x2, @empty, 0xca33}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x3, [0x7, 0x7, 0xf0c, 0x10000, 0xffffffffffffff16, 0xec, 0x2, 0x9]}, 0x5c) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) [ 284.572391] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 2, id = 0 2018/03/28 15:39:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000340)=0xb1, 0x4) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x88ce, r0, &(0x7f0000000200)="027381a047d7c8d58f61791d49d1ce4ca94f227de32dd13cbfce43d88aa6c1c78d74d4ba907c48c99b7f16083d56276f4f69e3f289e164cd5d12f07671ec087b72a37097d9d55eecaab071e5be35b9d693bc4ff45f57a69c4b1072e0ad941c92630abccd8ddcf0573df5a8c7a1606cb1432d22701dd05f1c68e5f6658a9779efdcdfe2fb2388b46e3a74f25ca4c944c4b0158460609179a39b3ca068537193b6b7a16955178b0f6600512284b6dd739ac4a12f023071eba26cfe707c7ddbb068041a72fdcee0612b0bca8646ba34", 0xce, 0x1, 0x0, 0x1, r2}, &(0x7f0000000300)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/28 15:39:58 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 15:39:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/28 15:39:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f7570004b061798f8770e5b87f39608d9e601201c638a0620b25b5b070db622de1a53756a96b1d203c4561adc1dc922da22fee2a74f7d3bf02b2041ab5a29e636bc3c721e3af3498fb31c3d5558909f8c6cd8995b56667d9553ca1d9b4366ba188dff167e62e3e6f4d0ff78719de78ca488f672c68b2dc3bc4130945f964e26079fdbf0a313d5150225c6ac8f", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x1}, 0xfffffffffffffd1f) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2300c5db147a7a396ab149db8339b483bc9b5e2f05bdd54370d787e8d30959acf8742c2c28", 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) [ 284.818449] CUSE: DEVNAME unspecified [ 284.834920] CUSE: DEVNAME unspecified 2018/03/28 15:39:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgid(0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/28 15:39:58 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 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}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r4 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0)={0x8a65}, 0x4) 2018/03/28 15:39:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2000010000000001) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) 2018/03/28 15:39:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="80", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000001800)=@can={0x1d}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001e00)="e7", 0x1}], 0x1, &(0x7f0000001f00)}}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffcfd, 0xfffffffffffffffc, 0x0, 0x0) 2018/03/28 15:39:58 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x200000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200c00, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x3f, 0x7, 0x2}) prctl$intptr(0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x0, 0x1000}) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @remote}, &(0x7f0000000140)=0x8) sendto$ax25(r1, &(0x7f0000000340)="66d52861f956168cc6aa1747813d28102745e152c80fffce953e2a384cceba5fe0e73a359fccc7e4e085dd3829da4a9d49b8c7c7fa693649283d76c8d7d7367165bc656314edd1e10521f6bc3eb05bcf4eece5d6200af68d1d8f8db3e7205727f76670ea9e79587bf443f8be8b34dd04170b792a367441e07c8858706c805afcd2a426febdb3d154c2e329e36b1c58882a40b27f5e7d96564ec969713374b9d56064bb5d0769ece224aade6e0e07174bbd67983326832de474b97d5af12078ab6bead996ecc96e772dd6dfd49baf0e31c54f2b6d43a5b1ea73859a674b32730a0f9053313220b81fe5c5bfe3", 0xec, 0xfffffffffffffffc, &(0x7f0000000440)={0x3, {"2174d940ea9932"}, 0xd05c}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r3) 2018/03/28 15:39:58 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ftruncate(r2, 0x27ffe) sendfile(r0, r2, &(0x7f00000000c0), 0x8080000003) getpeername$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/03/28 15:39:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3f, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x40031fb, 0xb84a, 0x100000000, 0xa883, 0xdcc}, 0x14) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) syz_init_net_socket$llc(0x1a, 0x3, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/03/28 15:39:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x10001f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) 2018/03/28 15:39:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = mq_open(&(0x7f0000000080)='system\x00', 0x0, 0x20, &(0x7f0000000100)={0x7, 0x2, 0x534, 0x452a7ff4, 0xfffffffffffffffc, 0x6, 0x8, 0x9}) poll(&(0x7f0000000140)=[{r0, 0x2}, {r1, 0x20}, {r0}, {r0, 0x2238}, {r0, 0x4400}], 0x5, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xfef6, "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"}, &(0x7f0000000200)=0x102) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200), 0x138}]) 2018/03/28 15:39:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x8001}, 0x90) r4 = dup2(r0, r0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000002c0)) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000080)={r6, 0x26b4}, &(0x7f00000000c0)=0x8) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000005c0)=ANY=[@ANYBLOB="030000001300001a59000040e4d325994f8108"]) 2018/03/28 15:39:58 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {r3, r4/1000+10000}, {}, {0x4, 0x3, 0x1, 0x2}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x2}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x10, 0x0, {r5, r6/1000+10000}, {}, {0x0, 0x0, 0x0, 0x80000000}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/28 15:39:59 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="6afdb1ee4d584feacf5b976a0daea522f32ad9f5830eb22ec2df7e5a79c9fd89bfc3ca1b784160668c05334ac946d091063e3431d5a34e82181e559022ae431252162ba118e446f095823803d11f61b22bead0f5471823d76220b7b9ba92840277b3e4c31f0ce0d00b2eeaaa9ee846edc47009") ioctl$int_in(r0, 0x80000080044dfc, &(0x7f000000d000)) r1 = msgget(0x1, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/255) 2018/03/28 15:39:59 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000240)=""/158, &(0x7f00000000c0)=0x11e) socket$inet6_tcp(0xa, 0x1, 0x0) setuid(r1) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/28 15:39:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000200)={r1, 0x200}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r0, &(0x7f0000b0c000)="11", 0x1, 0x1, 0x0, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 15:39:59 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="240000002d007f000000000000ed7401000000ff", 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002740)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x2000002, 0x17) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) 2018/03/28 15:39:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x200) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) 2018/03/28 15:39:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7ffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @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, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/28 15:39:59 executing program 3: r0 = socket(0x1e, 0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0xa, 0x400000000000002, 0xfffffffffffffffe) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/28 15:39:59 executing program 7: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x113, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000000c0)="a7a524aa72ae104bed7202e9efcf293f76ec8f5ae2e72bfde805fdedec3c3230bff4833975d685289557b35ba762d64d95aa9440", 0x34) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 285.284740] kvm [32503]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000059 data 0x8814f [ 285.312199] kvm [32503]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000059 data 0x8814f 2018/03/28 15:39:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x6, 0x288f, 0xc875, 0x1, 0xffffffffffffff04}) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4800f1b4b941a000900000"], &(0x7f00000002c0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200500) 2018/03/28 15:39:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028, 0x0, 0x0, 0x80000000}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="2a59bdac21ab3385e92a3f60fef2a6eca7f486f694905396c051f63bf0559e8f8e6a803ff94ab014a66ab67199607840d85af01ff30d963e13240399ddfc3c40e48c37e3d53fa682fab5babaabc54641e7629430ee9952c58b4e027666e70f4670aa910223f48a45f37fdacb6548be6b6732f19dc77b302e75515dd273694ca91e5616cce7adb29bc83ce7ac720106d05fb18f47d994e320a3e5cf6ed59f8bebf18c8d03", 0xa4}, {&(0x7f0000001380)="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", 0x1000}], 0x2}, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x0) 2018/03/28 15:39:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc6000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x1c4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x2400000000000000}, &(0x7f0000000140)=0x8) 2018/03/28 15:39:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = gettid() setpgid(r1, r2) 2018/03/28 15:39:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x400006, 0x400000) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f00000000c0)=0x3, 0x1c1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95)=0x84000003, 0xfffffffffffffea0) delete_module(&(0x7f0000000140)='/dev/amidi#\x00', 0x200) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r1, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6b9f, 0x5, 0x1ff, 0x9, 0x4}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x48, &(0x7f00000003c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000480)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/28 15:39:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x7f, 0x7]) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/28 15:39:59 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x80000000}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1, 0x200) r5 = userfaultfd(0x80800) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000000280)={r4, r5, 0xffffffff}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000000080)=""/214) r6 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r6, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r7, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/28 15:39:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x8000, 0x224, 0x4, 0xffffffff80000001}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x10) 2018/03/28 15:39:59 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f00000000c0)=[{}, {{0x0, 0x2710}}, {}], 0xffd4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ipddp0\x00', 0x7fffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0xfffffffffffffffa, 0xffffffffffffffff, 0x7, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x920, 0x7ff, 0x401, 0x2, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x10000}, &(0x7f00000001c0)=0x8) 2018/03/28 15:39:59 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="10d17d6cc24ed14f65a7990300f00a"]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="fc5c0c0ae9aba50779e8eb28b0425f7b", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x1, 0x1, r2, 0x5, r3, 0x2, 0x1, 0x9}) 2018/03/28 15:39:59 executing program 6: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x2000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r2, r3) sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/03/28 15:39:59 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x2) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x400000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x101) setresgid(0x0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/36) 2018/03/28 15:39:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0xffffffffffffffaf) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/28 15:39:59 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x400, 0x1, 0x131, 0x9, 0x7, 0x800, 0xb3, 0x5, 0x3, 0x5d, 0x6, 0xc0, 0x9, 0x6b]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0xfa34}, 0x8) 2018/03/28 15:39:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/03/28 15:39:59 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 15:39:59 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/205, &(0x7f0000000100)=0xcd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140), 0x4) 2018/03/28 15:39:59 executing program 7: nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000000)) mlockall(0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), 0x8) 2018/03/28 15:39:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x107) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0xc868, 0x7, 0x7, 0x28}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x6}, 0x8) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x2f9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/03/28 15:39:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0x1}, 0x2c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r0, 0x1, 0xfff, "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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000040)=""/93}, 0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8206, 0x1, 0x1, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5608, 0x30, 0xbf30, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x800, 0x25, 0x87f, 0x600000000, 0x6, 0x5, {r3, @in={{0x2, 0x4e21}}, 0x0, 0x9, 0x5611, 0x9, 0xfffffffffffffff7}}, &(0x7f0000000300)=0xb0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/37) 2018/03/28 15:39:59 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000dff8)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffd06) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 15:39:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) 2018/03/28 15:39:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a370e3ea"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/28 15:39:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xca}, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) 2018/03/28 15:39:59 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x9) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) 2018/03/28 15:39:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x1, 0x4) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4078, 0x200000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x5c9}, 0x8) clock_getres(0x2, &(0x7f0000000180)) syslog(0x9, &(0x7f00000001c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x80000000, 0x3, 0x7fff, 0x3]}, &(0x7f0000000300)=0xc) nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000380)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000003c0)=""/132) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000480)={0x8, 0x4}, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000004c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000540), 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) connect$packet(r2, &(0x7f00000006c0)={0x11, 0x1d, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000007c0)={0x0, 0x7, 0x2, &(0x7f0000000780)}) setfsuid(r5) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000840)={'bpq0\x00', 0x9}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000900)={r3, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000940)=0x1) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000980), &(0x7f00000009c0)=0xc) ioctl$TCSBRKP(r2, 0x5425, 0x4) 2018/03/28 15:39:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='\a', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24200) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) listen$netrom(r1, 0x1) 2018/03/28 15:40:00 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='irlan0\x00') 2018/03/28 15:40:00 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="650f01d1b800008ec866b8039800000f23d00f21f866353000000a0f23f8f081246ef2b800008ec80f01320f060fc7f066b8a70000000f23c80f21f86635040080000f23f8baf80c66b884b0188866efbafc0c66ed", 0x55}], 0x1, 0x40, &(0x7f0000000140), 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000452ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/28 15:40:00 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') exit(0xfffffffeffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xd849, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x4b, "b9e93dd4ce122a31a35fb1a7f98e21b06540ab79c834cb30d1b3234542d4b66ac3ec4eb68111d775f0b77fc606c1e701bfd94d9f2fd621f2f511d1750983786c96d1949f13b576808256fa"}, &(0x7f0000000180)=0x6f) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x2, 0xf002, 0x1ab8, 0x3, 0x9ba}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/28 15:40:00 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$void(r0, 0xc0045878) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/03/28 15:40:00 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, [0x6, 0x1, 0x100000000, 0xbc8, 0x100000001, 0x8001, 0x5, 0x8, 0x1f, 0x4, 0x8, 0xffff, 0x7, 0x3, 0x63]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="000009000100020100000000f8ff04000000ff7fffff"], 0x1a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x4, [0x60000000000, 0x100000001, 0x2, 0x90, 0x9, 0xffffffff, 0x7fff, 0x9]}, 0x5c) 2018/03/28 15:40:00 executing program 7: r0 = socket$inet(0x15, 0x20000005, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x72, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x1, 0x7, 0x401, "83a1bf8aa2a9fc6da90eb8bf9523d8d9b9f10ca47c159f009205bc8bdf6920c0622df15bb81a669a80097410ce4789040f63b422607213cba9c70fb524fb503f1279df7f0141ead6661653d7b90be0c0"}, 0xd8) getsockopt$inet_mreqn(r0, 0x114, 0x8, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xc) 2018/03/28 15:40:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040), 0x8) 2018/03/28 15:40:00 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x400040, 0x2) epoll_wait(r0, &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x5, 0x24) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x45b2d574}, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x62, "37ef3c1afe3e5a7d2f25cacbeb1517393dd6fcf1e1136e1dedf41f73c0fdd74bf8ff40fade0698cb9589355178b24c0d8a3ac840f0e5a45fabf9736e243ba5e39f64ed659639185acd902b9328895e65c7cf19aee57e70fca67ea1175c0a7e734627"}, &(0x7f0000000180)=0x86) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000080)=0x100000001) 2018/03/28 15:40:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x7, 0x1, 0x7, 0x7fff, 0x4d0628ed, 0x3, 0x2}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780800"], &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0xb888, 0x9, 0x400, 0x7, 0x800, 0x8, 0x1, 0x9, 0x2, 0xc825}) 2018/03/28 15:40:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x7f, @loopback=0x7f000001, 0x4e21, 0x3, 'dh\x00', 0x1, 0x1, 0x71}, {@empty, 0x4e21, 0x0, 0x0, 0x66a, 0x3}}, 0x29) 2018/03/28 15:40:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x896b, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0xc7, 0x3, @fr_pvc=&(0x7f0000000000)={0x17}}}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x4200c2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)={@loopback=0x7f000001, @rand_addr=0x3, 0x1}, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x1c, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 15:40:00 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x309}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) 2018/03/28 15:40:00 executing program 2: r0 = socket$inet(0x15, 0xc0008, 0x400000000000006) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xd84}, &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x1000, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000240)=[{0x58, 0x114, 0x6, "7adce362873b3498fa4b3c1f43e7fd219508840f4ee54cc4bed089240ef0f1192c29a1c0a204991c385eb2e085c6d07b02adc55d4054103981385b63e9dc5f8edc"}], 0x58}, 0x0) 2018/03/28 15:40:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) msgget$private(0x0, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @local}, &(0x7f0000000000)=0x8) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000ed5fc8)={&(0x7f00005de000)=@rc, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000caaf62)=""/158, 0x9e}, 0x40000063) 2018/03/28 15:40:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) r1 = dup(r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) bind$bt_hci(r1, &(0x7f0000000140)={0x1f}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/28 15:40:00 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000002580)=0x78) r1 = getpid() process_vm_writev(r1, &(0x7f00000024c0)=[{&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/90, 0x43}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/249, 0xf9}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/71, 0x47}, {&(0x7f0000002480)=""/16, 0x10}], 0x9, &(0x7f0000004900), 0x0, 0x0) 2018/03/28 15:40:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/63, 0x3f, &(0x7f0000001500)={&(0x7f00000004c0)={'wp384\x00'}, &(0x7f0000000500)}) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x7, 0x5, "d5e1dcb54e11bd77ad297402d3bd716afa53944dfe27f90bfecc6a0f51ebe614bc3072c22b3524c3d2f74d50beedab631991a9672617585eca205b1b60d88d", 0x37}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000000)="918cccf3fefee26222ef081fe9d0dd3593c584f3118c1c39556547005e380be87e2ef57c4d51faad2b83cb3b63029457181138da6a", 0x35}, {&(0x7f0000000100)="b168faa12c3b3eda188929b5bf774a1cc39cec70de7611804b55087450baf45b614772d1be041d910de0f89b9e8f3f7a8bd27de11b421cc7f7094d2e6fae76e922c658cc0bb30bf29067fafa1ebc4f0d23", 0x51}], 0x2, &(0x7f00000001c0)={0x88, 0x6, 0x4, "62ca4a7649ca4c671c498a46a90f2547a427714c535849e78d1141353909d514d72d3df4a25dd5fc98f5f30afe81abf32be45befe5e92771d000dc41001f69f42e34fff2e2883b2dc6a634e51bdc1a4eef035b8e3dc074ff24a966afd1af6bd2e1bc9e25c17d5923081038c789dacacde8"}, 0x88}, 0x20000014) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="e0f1126335553b1b797587f5ba5e8f0532135409a36e727cb3b2bffd045bffd7f3090e6ea62006ee40d5272bc66f23dcc4e2709934f9d7d4fcaa68d103e830347f5e89448ed27f6e04cabc85f503cb02a6327e03d65bde7a6fd1e2aad102afcc8f45942151c8e574884afe14d155ee1c6bd6171f7e3b51ec619311") 2018/03/28 15:40:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getgroups(0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'teql0\x00', 0x32}) 2018/03/28 15:40:00 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r1]) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 15:40:00 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff}) unshare(0x40600) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x5000, 0xd000, 0x110000], 0x6, 0x80, 0x75}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/28 15:40:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffca88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a, 0x0, 0x3eb]}) 2018/03/28 15:40:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x1) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) 2018/03/28 15:40:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"11a589d0d13179"}, 0xfffffffffffffffc}, [{"867613829127b2"}, {"61ee6c9bf917a1"}, {"ce680cf40007dc"}, {"7a9b46290c90f8"}, {"d5a8264dd3203d"}, {"9ac9534bd9b033"}, {"89b10cd6812c09"}, {"1fd5759c603192"}]}, 0x48) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)='i', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/03/28 15:40:00 executing program 4: eventfd2(0x0, 0xff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40200, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x7000, 0x8000}) 2018/03/28 15:40:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1000004d}, 0x3e) 2018/03/28 15:40:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='eth0wlan1\x00', 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/03/28 15:40:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x8100) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{}]}, 0x8) 2018/03/28 15:40:00 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x0) r1 = dup(r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfa3) setsockopt$inet6_int(r1, 0x28, 0x11, &(0x7f0000000040), 0x6d22a4738750826) 2018/03/28 15:40:00 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/28 15:40:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x40, 0x4, r0}, 0x2c) ioperm(0xffffffff00000001, 0xfb5b, 0x8001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000)="07ad8ece5372751c791d6d7b1b4e5724030d38a799418b074a779bdafdbb4419bee3c5de7899501bf90aff335f98d5bec390d6d932c23de589a919619983a26ceccf83bd3caa4bcc4f1a968a9864e826e5712262f85a3f9ec055382abb30cb6b1ceebe7c662024adb4385cb8875df83afb87bdf92e348b977b253636e7dee9dc1eedaafc5415", &(0x7f00000000c0)="447dad23cbfc78fa530130a1f9d3d70edb1e49b98c7299c287805805f4fd2d1cefa09b987bccbeae03ed62753d6318589126d034969ad6245edb829f5e1e70842f6b2411efee"}, 0x20) 2018/03/28 15:40:00 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x10000000003, 0x2d9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 15:40:00 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x1, "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"}, 0xfd1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002380)={0x1, 0x0, 0x2, 0x3, 0x0, 0x3, 0x1f, 0x5, 0x0}, &(0x7f00000023c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002400)=@assoc_id=r2, &(0x7f0000002440)=0x4) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)=':keyring\'^#\x00', &(0x7f00000000c0)='selfeth1em1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='system/selfvboxnet0security/\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='+wlan0md5sum\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='cgroup#wlan0\x00', &(0x7f0000000280)='#&GPLwlan1+vmnet1\x00'], &(0x7f0000002380), 0x1000) msgrcv(r0, &(0x7f0000001340)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/03/28 15:40:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x10000060000002, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/03/28 15:40:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) socket$inet_smc(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0xb, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000140)=""/4096, 0x40f00, 0x1}, 0x48) 2018/03/28 15:40:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000f5ff00f81f0000905ca913015f3a1732552d7c7ee16b50d010d89719fd74d82c9b8a18ac78a19fe2c7a81fd5504581d7f5c1e28250"], 0x1}, 0x1}, 0x0) r1 = semget$private(0x0, 0x0, 0x1c6) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000040)=""/83) 2018/03/28 15:40:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x6) r1 = socket(0x0, 0xa, 0x60a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x100000001, 0xb92}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7fffffff}, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000060000000000000007000000000000"], 0x18}}], 0x2, 0x0) epoll_create1(0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/28 15:40:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 15:40:01 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000010c0), 0x8) 2018/03/28 15:40:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) sendto$inet(r1, &(0x7f0000000000)="ca46d2ffbf087c8358f7e743f965a1affac42f992e942d146e9bed966f6f92fe88e8d49ac46914d3f3cf79fea5fe7ff1f9be0f2814439ba3c8e1e0afbd4ddbb0d6e71cdd349950d2e33efe36f362fe561664ff92289025eeb19c9a4f4980f4e6278526", 0x63, 0x4000000, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0xb) 2018/03/28 15:40:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ccb1343d864222981e20ac2217b8e38137769b0b1f99ce93423c1cca9f4aa91f723bc3ffea82d0", 0x27) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff25, 0x10400) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x7f, @empty, 0x4e24, 0x3, 'lblc\x00', 0x8, 0x0, 0x60}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x1f, 0x6, 0x8}}, 0x44) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/225, 0xe1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000280)=0x6c, 0x4) chroot(&(0x7f00000002c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'irlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x48000088}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@delneigh={0x2c, 0x1d, 0x300, 0x70bd28, 0x25dfdbfb, {0x1c, 0x0, 0x0, r2, 0x0, 0x10, 0xa}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x1}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8881}, 0x4) r5 = semget(0x0, 0x1, 0x202) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000780)=[0x2, 0x3, 0x80, 0x1, 0xfffffffffffff9c1]) fchmodat(r1, &(0x7f00000007c0)='./file0\x00', 0xd03efa338c403a3c) readlinkat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/229, 0xe5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000940)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3, 0x3, 0x3, 0x8, 0x34, 0x5}, &(0x7f0000000980)=0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a00)=0x0) r7 = getpgrp(0x0) fstat(r1, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003f00)={&(0x7f00000009c0)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003c80)=[{&(0x7f0000000a40)={0x31f8, 0x2f, 0x4, 0x70bd27, 0x25dfdbff, "", [@generic="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@generic="3a772b933888a24b3b69066c69b481486926f12b871496fde65fe2cda00aeb7618f6e31a6699781c52aac80478c0f8ec5d6eb98a3baca90c87867d51c88fe85c8ea45919e61aa50e1c8c60642b8f081338d8d427ea9d5d5f9db4bf84a2f637f6f50bd392", @nested={0x2088, 0x86, [@typed={0x8, 0x7b, @pid=r6}, @typed={0x10, 0x31, @str=',userppp0*\x00'}, @generic="3249f9994e7087145c9a", @typed={0x14, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @typed={0x1004, 0x36, 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@generic="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@typed={0x8, 0x57, @uid=r3}, @typed={0x8, 0x4a, @uid=r3}, @typed={0x8, 0x37, @uid=r3}]}, @generic="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"]}, 0x31f8}, {&(0x7f0000003c40)={0x30, 0x3c, 0x300, 0x70bd2a, 0x25dfdbff, "", [@nested={0x20, 0x8b, [@typed={0x14, 0x3f, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0x8, 0x26, @str='\x00'}]}]}, 0x30}], 0x2, &(0x7f0000003e00)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r3, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r3, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1}], 0xc8, 0x40010}, 0x40000) capset(&(0x7f0000003f40)={0x20080522, r6}, &(0x7f0000003f80)={0x8, 0x6, 0x1, 0x8, 0x5, 0x3}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000003fc0)=0x600000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x7, 0xb07f, 0x100000001, 0x3}, &(0x7f00000040c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004100)={r11, 0xfff}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000004140)={'ah\x00'}, &(0x7f0000004180)=0x1e) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000041c0)="4191750736945ef2d85f4f8d6b4c12cf25d9967cc1e6") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004280)={r1, 0x50, &(0x7f0000004200)}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000042c0)={0x1000, 0x820d, 0x6, 0xffff, r11}, &(0x7f0000004300)=0x10) recvfrom$ax25(r1, &(0x7f0000004340)=""/226, 0xe2, 0x2000, &(0x7f0000004440)={0x3, {"570d90d830618e"}, 0x9}, 0x10) 2018/03/28 15:40:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efs\x00', 0x81000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/28 15:40:01 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) fcntl$setsig(r0, 0xa, 0x2b) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83fff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) accept$alg(r1, 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) r4 = accept4$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) r5 = getpgrp(0x0) prlimit64(r5, 0x8, &(0x7f00000002c0)={0x8000, 0x47}, &(0x7f0000000300)) dup2(r1, r3) 2018/03/28 15:40:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/03/28 15:40:01 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open$cgroup(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0xffffffffffffffff, 0xd, r0, 0x0) 2018/03/28 15:40:01 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa87000000000086dd60110c1100302100fe8000000000000000000000000000ffff0200000000000000000000000000010100907806d3020068cb155d00000000ff020000000000000000000000000001fe800000000000000000000000000000"], 0x0) getgid() 2018/03/28 15:40:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0xe000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000040), &(0x7f0000107000)=""/78}, 0x127) 2018/03/28 15:40:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x586, 0xc40) r2 = gettid() sendto(r1, &(0x7f0000000100)="85c4ef62e6e57575d41d1917098ad4e4e0828287395f5fe9f63d94153c1e5048991d6ce0cf439fe813d39b8d74542085b68752464b9280ec823f147e9842db94dff7eb9760c292197e2c18095f36619401782e8788d8a9aced7e19f3ce45dbe333d0b262e25d93e146419771492d39b58680008e7932b0b275e10da5ada17bee12451e70dd313d1853ac2d5950025cb247b9c11824ef3ab0d965ba751432bec695e66f22de09484cd0234d4762d9e59b3070222e7a0210a1", 0xb8, 0x81, 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0xfffffffffffffcac, &(0x7f0000000340), 0x3e2, &(0x7f0000000880)=""/16, 0xfffffffffffffeff, 0xbf7}, 0x10000) 2018/03/28 15:40:01 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x800, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/03/28 15:40:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0xfffffffffffffffc, &(0x7f0000000140), &(0x7f00000001c0), 0x3fffffde) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x81, 0x8) set_tid_address(&(0x7f0000000040)) 2018/03/28 15:40:01 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000d00)="e5", 0x1, 0x8841, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x25, "af605f3523d92fe984a28bd050e50aea41019b639c251dc93f10d69c41f3fe1b8f55f0ff45"}, &(0x7f0000000680)=0x2d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0xccc7, 0x6}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x2}, 0x8) socketpair(0x13, 0xa, 0x7fff, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000780)=0x63, 0x4) write(r0, &(0x7f00000000c0)="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", 0x599) r4 = accept4(r3, &(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000840)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000880)={r4}) 2018/03/28 15:40:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)) signalfd4(r1, &(0x7f0000000000)={0xffffffffffffffe9}, 0x8, 0xa19687692c5d3e35) 2018/03/28 15:40:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x9d7e, 0x0, 0x0, &(0x7f0000ff5000/0xb000)=nil, 0x3}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/03/28 15:40:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000809500000000000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="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", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0x0, 0x3}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbb, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x47, "20db859f822f1052e848c78bd6a7633e782ffb010c9112746b9383d90b47f139920c4cff298d2b6ca333323145bf3851775a8d225ec97172bcda5e383f7f3cc6c62f8d98402089"}, &(0x7f00000002c0)=0x4f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000800)=0x4) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000000480)="733b3c62c3c55ed440665e3e9e24a27388107459cdb14e6b6ff8db46d059a02cf7bd199f3d74ab165729b6cd2b815444078620f9ebdb7097a57daa4276a5d5bcee4c018bc5f02e5169519ecac36ff26510bf1d5e924c4e1ec345a4384a8dfef4d38a876f3236b0dec18bbcd9c178bc9c249448090476c0d9f4b7b0e68defcb0a698a925fd0", 0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x2f424621}}, 0x0, 0xfffffffffffffff9, 0x1, 0x7fff, 0x30}, &(0x7f00000003c0)=0x98) 2018/03/28 15:40:01 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f00000005c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x249, 0x880) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/28 15:40:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) r2 = semget(0x1, 0x4, 0x1) semtimedop(r2, &(0x7f00000001c0)=[{0x7, 0x6540, 0x1000}, {0x7, 0x401, 0x1800}, {0x7, 0x73, 0x800}, {0x3, 0x200, 0x800}, {0x3, 0x6, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x280000000000000, 0x1800}, {0x6, 0x8, 0x1800}, {0x3, 0x14000000000000, 0x800}], 0x9, &(0x7f0000000200)={0x77359400}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0xe82}, &(0x7f0000000140)=0x8) 2018/03/28 15:40:01 executing program 3: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f0000000380)=""/240, 0xf0, 0x0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) dup2(r0, r0) 2018/03/28 15:40:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8e3}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x680400) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x2, 0x1, 0x404, 0x81, 0x7, 0x7f}}, 0x8) 2018/03/28 15:40:01 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) fcntl$setpipe(r1, 0x407, 0x4ea6c1c3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r2, 0x100, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x44) 2018/03/28 15:40:01 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x1ff, 0x0, 0x10000, 0xcfe}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r1, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x80, 0x2, 0x4, 'queue0\x00', 0x8b0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240), 0x1) seccomp(0x2, 0x0, &(0x7f0000000040)) 2018/03/28 15:40:01 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x212840, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400400, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) futex(&(0x7f0000000400)=0x2, 0x9, 0x1, &(0x7f0000000480)={r3, r4+10000000}, &(0x7f00000004c0)=0x1, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ptrace(0x11, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000500)={0x206, &(0x7f0000000540)=[{}, {}, {}, {}]}) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r5, 0x6, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) set_mempolicy(0x4, &(0x7f00001cd000), 0x3) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 15:40:01 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x200000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xff, r3, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc4c85513, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x0) [ 287.737620] QAT: Invalid ioctl [ 287.749466] QAT: Invalid ioctl 2018/03/28 15:40:01 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000070000000400000050040000000000002c020000140100006c0300006c0300006c03fd0004000000", @ANYPTR=&(0x7f0000000000)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ac1414aae0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677265746170300000000000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414aae000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xa9251cf) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x918, 0x9, 0x8, 0xbf, 0xa1d}) 2018/03/28 15:40:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xdebc, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x9, 0x80000000, 0x7, 0x4, 0x0, 0x7, 0x34dc, 0x7f0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) socket(0x9, 0x7, 0x5) 2018/03/28 15:40:01 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001080)=0x1, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000010c0)={'eql\x00', 0x2}) r1 = fcntl$getown(r0, 0x9) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001100)={r0, r0, 0xb0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001140)) connect$nfc_llcp(r0, &(0x7f0000001180)={0x27, 0x1, 0x2, 0x7, 0xee9b, 0x5, "f15acdd963514f207a4b92782ef599e0bcce32a56b76a099008998ca8ff7d35ac2aeb3bccd6455ead8d54f9601e93357f47aa0918c3ca2de7955c2082e2cc1", 0x23}, 0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000012c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001300)={r3, 0x1, 0x1000, "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"}, 0x1008) ptrace$peekuser(0x3, r1, 0xe4) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) get_robust_list(r1, &(0x7f0000002400)=&(0x7f00000023c0)={&(0x7f0000002380)={&(0x7f0000002340)}}, &(0x7f0000002440)=0x18) sched_getattr(r1, &(0x7f0000002480), 0x30, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000024c0)={'erspan0\x00', {0x2, 0x4e24}}) r5 = syz_open_dev$audion(&(0x7f0000002500)='/dev/audio#\x00', 0x81, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002540)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002640)=0xe8) connect$can_bcm(r0, &(0x7f0000002680)={0x1d, r6}, 0x10) shmget(0x3, 0x1000, 0x7c000800, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000026c0)={r3, 0x3}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002700)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002740)=0x6, 0x4) pwrite64(r0, &(0x7f0000002780)="919729e7e483c4abdb06c9cc1dfe8d135dbb1f9d90f00e5e3e559a3a23fbf82e47ef7b3d97079897c3c60118a6882714d7003695897663732f0a528096b1076d4f22e0983aba372e885311ca656c41485818e1c833cf54879412eda72e2879bf8c4ee38d8c2a45faf4bc0302da24", 0x6e, 0x0) socket$kcm(0x29, 0x5, 0x0) memfd_create(&(0x7f0000002800)='/dev/adsp#\x00', 0x2) fcntl$setownex(r0, 0xf, &(0x7f0000002840)={0x0, r2}) sched_setparam(r2, &(0x7f0000002880)=0x8) 2018/03/28 15:40:01 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/03/28 15:40:01 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$ax25(r0, &(0x7f0000000180)="4b05f008d9b3da180143e6c7bdf53e50cfb7a0d1788e716e1ea5920c141baf708142c187ee233ad2dc3e1306407d87a34b91766a346131297b3658f204e3ccfe73930c404071e4b0aa6116086f1dd31b4c32052a8f7db64fc91e56f2c60811aa6a6d5ddcc17e0edb5bd68e443cb961789afcb3031d0c", 0x76, 0xc000, &(0x7f0000000100)={0x3, {"8b4b06663d51f5"}, 0x6}, 0x10) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"38237020fe7d49"}, 0x7f}, 0x10) r1 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000000)="4362d9847e914987995b39fe4d5fd510eff08db8197a0c35c412bbe14dc740bad476cd9e97495c07c9c93ca8f59b48ec497ae75fbf85c811f1f29188fd20c86856de835f5e85c670ed3e149695f4ba5054f661becd9f0d0810272d2405cce51c6cb71d1f2c051c4cab0daea85808a86840a3c62e913cc251ea26ae413925c53d", 0xfffffffffffffd3d, 0x40000, &(0x7f0000000080)={0x3, {"821d256b1d88f7"}, 0xfffffffffffffff9}, 0xfffffffffffffff2) connect(r0, &(0x7f0000000200)=@rc={0x1f, {0xfffffffffffff65f, 0x200, 0x7f, 0x8, 0xf1, 0x7}, 0x20}, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)}) 2018/03/28 15:40:01 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2002) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x815}, &(0x7f0000000180)=0x90) r2 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) 2018/03/28 15:40:01 executing program 3: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000007, 0x8011, r0, 0x0) ftruncate(r0, 0x401) 2018/03/28 15:40:01 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/03/28 15:40:01 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x65}, 0x10) 2018/03/28 15:40:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800de290e13010000000000000000000a00000000000000000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/28 15:40:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x40, 0x400) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/03/28 15:40:01 executing program 0: syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3f, 0x4000) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = signalfd4(r0, &(0x7f0000006000), 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = dup(r1) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000240)={0xfffffffffffffe01}) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/28 15:40:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200000607d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000f80)={0x0, 0x7, 0x20, 0x10000, 0x2}, &(0x7f0000001100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1, 0x6}, 0x8) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r2, 0x0) 2018/03/28 15:40:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) fstatfs(r0, &(0x7f0000000300)=""/4096) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x200, 0x9, 0x0, r1}, &(0x7f0000000240)=0x10) pwritev(r0, &(0x7f0000001340), 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001300)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ppp\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000000a004e2003000000fe80000000000000000000000000001000000000000000000000000000003d2f10779e1755bda1a4ad00000000000000000000000000000000000000000000000000000000000000000000000000000000000031dac0996209b5f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e208100000000000000000000000000ffff0000009f0102000000000000000000000000000000000000000000000000000000000000aafc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000954d03"], 0x110) 2018/03/28 15:40:01 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x400) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a1cffc)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/28 15:40:01 executing program 5: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/133) socketpair$inet_sctp(0x2, 0x9638ba71b85b4040, 0x84, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x14140) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/28 15:40:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x262) socketpair(0x0, 0x3, 0x89, &(0x7f0000000180)) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x557, 0x10203) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x1ff, 0x21a, 0x5, 0x5, 0x3, 0xfffffffffffffeff, 0x10006, 0xffffffffffffb7d9, 0x95, 0x8001}) 2018/03/28 15:40:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") fsetxattr(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b753ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3cb20b21a148715413526646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d", 0xffffffffffffff5f, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1000, 0x40, 0x3f, 0x4, 0x6, 0x1}) 2018/03/28 15:40:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="bd5eb056b208dcf632ebc98fb46b43fe0aa1397c73a8118f33eec6641152f112b641d956c586ea6c72558878e669207cef2e7f4c1f96879681b91184a10bc5fe70be73635208cb32871b22ce7953fb7e9d58", &(0x7f0000000080)="506f971d0c04f9f2f2bd52aca7963f65b9e9dcef72c65832823921712bd6157ed39021"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/28 15:40:02 executing program 2: request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='dns_resolver\x00', 0xfffffffffffffffe) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000180)={0x1f}, 0xa) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/03/28 15:40:02 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x918, 0x8001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/50) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f657865000004000000468be1e80d903e0d7162c1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ae4e661629edb2d086f7e16c9e81b505809a90c1805d6db4a9ce992a8743f45ffbaa088369366d18d3ebe50b3bd16b7c6e71749335397125338e801ede52e00f40d5684e629df625cbab369b6996d7eb837c0a4aeeed55e54a3e8a39e11b557299e23dd524aa5f01383003245ec95b03bf6a3a72427c250a389a60e1d7121d9ff5090dcdda23b65109602871fa3e3fa9dd0c8f5434b75c57dd48ca6e6a6c65a6c6c9980df2d2f8aa1af85819fe492e548087b58cc47dfa53af2985c155a4e389ca0000000") ioctl$fiemap(r1, 0x40286608, &(0x7f0000000000)=ANY=[@ANYRES16]) mq_open(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xc1, 0x0, &(0x7f0000000100)={0x8, 0x9, 0xecb8, 0x1, 0x9137, 0x3f7a, 0x100000000, 0x3ff}) 2018/03/28 15:40:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/03/28 15:40:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20811, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1400) 2018/03/28 15:40:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x9) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000140)=0x54) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x240100, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/27) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000180)=@raw=[@generic={0x10000, 0xfff, 0xfffffffffffffffd, 0x63}, @alu={0x0, 0xfffffffffffffffb, 0xd, 0x9, 0x5, 0x100, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x5, 0x7, 0x7, 0x4, 0xffffffe0, 0x8}, @alu={0x4, 0x7, 0xd, 0x4, 0x7, 0x8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3c}, @generic={0x7434, 0x7, 0x1, 0x9}, @alu={0x4, 0x6, 0xc, 0x3, 0x9, 0x8, 0x1}, @jmp={0x5, 0x2, 0x8, 0x3, 0xe, 0xffffffc0, 0x4}, @ldst={0x3, 0x1, 0x7, 0x9, 0x0, 0xffffffc0, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffe8e) 2018/03/28 15:40:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8800, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x7, 0x5, [{0x7, 0x0, 0x8}, {0x1000, 0x0, 0xe3}, {0x2}, {0x8000}, {0x3f, 0x0, 0xffffffff}, {0x7b5, 0x0, 0x2}, {0x8, 0x0, 0x8}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="9b10000000000000000000000000000000000000000000000000000000000000000000000000000025e21e95d2ed07ed01215ddd3c8498"]) 2018/03/28 15:40:02 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x80000) accept$inet(r0, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000140)=0xb) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000100)=r4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x270, 0x368, 0xffffffff, 0x100, 0x100, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e22, 0x4e22, 0x4e24, 0x4e24, 0x0, 0x10, 0x83, 0x4}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, @gre_key=0x2, @port=0x4e22}}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0x3, [0x42b9d7c6, 0x8, 0xa58, 0x5, 0x2, 0x5], 0x81, 0x4, 0x1}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x10000, 0x8, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x16, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e21, @icmp_id=0x64}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0xff000000, 'irlan0\x00', 'syz_tun\x00', {}, {0xff}, 0x8, 0x1, 0x42}, 0x0, 0xc0, 0x120}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x1f, 0xd, [0x10, 0x18, 0x9, 0x2f, 0x9, 0x14, 0xe, 0x1, 0xe, 0x33, 0x26, 0xb, 0x1d, 0x13, 0x1f, 0x24], 0x2, 0x0, 0x3ff}}}, {{@uncond, 0x0, 0x120, 0x158}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x9, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, @port=0x4e24, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x6e}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffefa) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/28 15:40:02 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40100, 0x89) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/104, &(0x7f0000000180)=0x68) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x9, 0x4) write$cgroup_int(r2, &(0x7f00000000c0)={[0x35, 0x34, 0x30, 0x33, 0x36]}, 0x6) 2018/03/28 15:40:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0xfffffffffffffffa, 0x3, 0x5, &(0x7f000000d000), &(0x7f0000000040), 0x100000001) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x4, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) 2018/03/28 15:40:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0x1cad}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x2, 0x6, 0x10000}, 0x10) 2018/03/28 15:40:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000140), 0x10) r1 = socket$inet6(0xa, 0x100000007, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000009cb396da1000000b932ce5b73832fb2cd0000", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) 2018/03/28 15:40:02 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x2, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x9, 0x0) 2018/03/28 15:40:02 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48000, 0x44) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x4) 2018/03/28 15:40:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x100c2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00007d2e25)=0x2, 0x4) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 15:40:02 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='8/file0\x00', 0x2001, 0x0, 0x0, 0x6, 0x2, 0x20060) r1 = syz_open_dev$sndpcmc(&(0x7f00000013c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xd2801213b154ad3f) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001400)=""/4096) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="0d4f85e66a9cb7e1957247256a370b3d1e048829baf88bc6fb985652181c3d6420fa9a8f2f470624f7cc0568726cee9f9bee85efdc417641e1442191046e6b13633a1e5ce4f406de47859de612cc9c53974a418683b3bf86ba0adbfc0ac480a4b70fa2079e6ebf", 0x67}, {&(0x7f0000001180)="d5e3a94089ea00bac67839d39743e0aff3c62811be5793c9c0d65a7dbb4a1ea6f70420914ccd65ca9c4b8d583670990cd332e4ca7681ae53489ff32c042a4cbdd315823ad812fc59ee0d6ba411d5c09c019175d620c0e9775b05723c629a760bf65da274a50b46f52655aca8bfd9a1f1d8aca4e9d8b4ae59e128bd267c077d9a1757911a63ef5e3f8e6ec3d85f", 0x8d}, {&(0x7f0000001240)="cdc684a70f42a5eb7b2f4ec99f2ae0ba7461a686728844c63e5259c643ad70fc25e22fb2eb08ddeafb431c0a1b46527754293dc189dd9dbadda905404f7f6c", 0x3f}, {&(0x7f0000001280)="2366706ee0b74ed4283f6cadff1b9b3c8478b5c1ee07fc98ebd2e28250fdcd4f01afe7ba657f9e76d3637668a997bedc03738e7c98c37cdb6c0032a41265950d5b973c8a0f11e9dec9285b8d1241f5160bf5c6347bd68ebe161a458de00f306180ade4a3b111dea1eeb19f7db92e818dd860b5e5cc5d391427eb60f7151d8a844637b3522a231e059bf19373", 0x8c}], 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 15:40:02 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3c000000000000000000000000000000000000000000000000000053b5409dd0b2222200"]}) [ 288.652252] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 65535 (only 16 groups) 2018/03/28 15:40:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'\x00', 0x200}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0900040009000600a7ff0500"], 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000000300)}, &(0x7f00000000c0)) [ 288.854317] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/28 15:40:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x482000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) r3 = fcntl$getown(r0, 0x9) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000040)={r4, r0, 0xfd}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xffffffffffffff31, 0x1) 2018/03/28 15:40:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0xfe15) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 2018/03/28 15:40:02 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = getpid() ioprio_set$pid(0x3, r0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioprio_set$pid(0x1, r1, 0x3ff) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x84, &(0x7f00000016c0)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x359}]}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001c80)=ANY=[@ANYRES32=r3, @ANYBLOB="9c000000cce54e8746d07fc0ad289a40ac30e6aabfef13bd482c019a02f0d137f0af29cd108aadccc13a247d8ea97d4ddff7419143c4e23bc9c1b8e0d9e80ab3224e81eeaee0b2c956c88962eb3b1f870ae3b6fa84227648dd60f16c6ac08324dd26d1379f96ea3544ad5fd5bb2851db68e67eb7b931700b648541063ae045340a8919926ea341cb581778a951187f33047c173183a6c8b4978e000000000000"], &(0x7f0000001d40)=0xa4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000017c0)={0x0, 0x101}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001840)={0x0, 0xfffffffffffff016}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001940)={0x0, 0x8}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000019c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8001, 0x100, 0x7fff, 0x7d}, &(0x7f0000001a80)=0x98) r8 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7ff, 0x40) ioctl$KDENABIO(r8, 0x4b36) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0xffffffff80000000}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001900)={r9, 0x80000000}, &(0x7f0000001dc0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001c40)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000140)="4e2606780c40cce78a029537268212e7cfb63a3bef190dbca2eac0d662a86014c830f9344462d61ff9cf9f000c5f9533d6fdcdd6c422e64d35fa959ea359e982517fcf137f51337db53abb7a0004c830c0d8d56da3c0978e6ba823b0", 0x5c}, {&(0x7f0000000280)="e08394241e00067cc641a58bfc81f2b0201d7675d9b06dc90842855bb0d146c32b5834fee6bc615a0a883b40f2473351c2952255c8e5d0b8d32b3c6e21edfddba46fa4729dbe5a8eda9a8bbc6e214d73db284c9f8c19177608d7f1d23344f91c68aec5d32ca9671fb919eb8a3c0b6b939ab68931c0cf04bc2ee3f45b71840b46765815e063d50fc6300f01e61fa7e438963094cd65c1756317ea11df7df38efc63e0eb3fd03243ce2d9143f2b35e51efda5fa93c2185f6947a7549d36edb4d438d", 0xc1}, {&(0x7f0000000380)="8441356c54698aaba2791fd543423b687815747c25e10844e89238e3ef7622867fd35172aa9b1615b219ce469a9b7c29aeeb229253d0f8dc4fe14bbaefc0971cf87bdb701f0cee001c73d02dcdc4db8d883d1c9b95d3d63c2e1dbe880c633932107fc79ede35acef038951e39f316c76e119ede7774ee961d5494aa8da2d835f30202185b699cacc456fb37f6366879009b5fafb45e0200a34e5f1a83e", 0x9d}, {&(0x7f0000000440)="f6e5f033608030a38c5460ae9fd2f773b8f59a2351bcbfa6028e3b49f2443c4db1766ba165ecb230a3174fa41c76ff61600896f15b68273b4d1f594fb699642d4bcec8c7566d2d76911766ba20b3803a1d50e2c4f90d77d24340dc53c5fba8ab52fd5ebc5032dd18c2686e428658d87c98676ed0d36da4035f1152b1ef748204f1061552d762ffeb3ae0c79b6a83e5181f40048e983f31988c561363935ef7e9a23027f7625f3b5bfa718607ceccd6904e56336bf57ddcae", 0xb8}, {&(0x7f0000000500)="f3d5798de18c0c87bc817e71b5cda5db2f2a1e1d3f3a3700e643ea842b6aa784a12cabcd2283eb45f5983f1af404241d50494f710aed5b359ec4e11d450573eff5267460e6fbabae09bc77c18786ac06b6d7a1c85c1c2dd0955efc68c2b5ff3c25a772ca2b2b729fb1fc7e5b45fae7f5d56e9ab4da5fa3795c3b593818ef9ec4044c80c1e5a4d4fdc7f07f3502b2f8bc40a7c391c1b1cdd7e8e03d5f441f48c45c5fd78962460e4af94ae4b226625c804b47e660b231dd13cc63787e16d27434", 0xc0}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="86089b16b17840e2c12f34dfa77fbda45151526d6dc80ebc4d744870964465227e1f4689756451cc7485a5c4936a01a3ae54e51d9832b2ca9f0572df64410ec3a7e507e4ffe18a439a6a4a91d9075fb70eba1571955d6dc0647ffa425fe0ee6e52b9524860", 0x65}], 0x7, &(0x7f0000001ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x7fff, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x5, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x4, 0x8001, 0x10001, 0x81, 0x4, 0x800, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8, 0x6, 0x7fffffff, 0x5, 0x401, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x81, 0x200, 0x80000000, 0x24c, 0x10001, 0x6, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x200, 0x0, 0xe5, r7}}, @init={0x18, 0x84, 0x0, {0xfff, 0xe2, 0x4, 0xf800}}], 0x150, 0x4880}], 0x1, 0x800) 2018/03/28 15:40:02 executing program 5: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5c) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0xf57a}, &(0x7f00000002c0)=0x8) 2018/03/28 15:40:02 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$setregs(0xf, r1, 0x1f, &(0x7f0000000440)="3548394c5747b46efa9dc78c76bf95d12b0fd9f34e00cec9158535685b7c054a92e89f1573890c109874c755b59b9d50744ba6198011d3c8e7d3d73fcb2b56101620f6924369f9ab6cfc2325ae35ad287045baaaf6541d28d7675397ddc27d10133b44af668d7275bae97fc68e4b401f739848eb64c370fb9b9933ac5078e5dc520a48a8e3125028e7ec47514fff07e9ea3592dfef499ae12054d76253ea5242fc95b906a3036e6b0266351a6fd400c7f8c0471eb6f80c1407385898") write$cgroup_pid(r0, &(0x7f0000000280)={[0x39, 0x34, 0x33, 0x31, 0x37, 0x32, 0x30, 0x35, 0x36, 0x34]}, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x9c, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000000080)=[@fda={0x66646185, 0x1, 0x4, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2, 0x1}], &(0x7f0000000100)=[0x48, 0x68, 0x0, 0x40, 0x38, 0x78, 0x78]}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x4, 0x12}], &(0x7f00000001c0)=[0x70, 0x28, 0x0, 0x48, 0x48, 0x28, 0x18, 0x30]}, 0x819}}, @increfs={0x40046304, 0x4}], 0xb5, 0x0, &(0x7f0000000380)="c3bcf9005c24d1f1b976627076a8a99ac70c5c4c346d77b277992e34e217810608ae47b551d8780e54973d01161d729e3e4a11a1e4db1a6f4a345d1397f7ce2b29e9bf7e0e884554fb040d3aff4026ed8cc1f6f9515435cbfb7466741f779dd83b305d01d5e7d39aa3840997d650a18f6bf46c1a4486e73459b36750404647ba544ea7243ebe1214cbf20d23913b3c2fc2cfddde067943960e8c008a3fe130d3539e316722e3931c6f7172a73faa0da71e09a2c642"}) 2018/03/28 15:40:02 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x85, "32d2ba3ada5c1e128b7849f86f01f810815584ad174602eabcf3fe2f47210811b3581703d4a941874e1765588afd5a16ef9e66f7d21e287b31f6d1f93085934a5bb7f0d1cc0519211ee90ed5f3864d0efb886c2780f318ef0d97590f5155aeac3e55154b1dd13c7f3a32933f9726191ec6a39ea3fffd1e6ff470925633558caabafce37676"}, &(0x7f00000001c0)=0x8d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1, 0x1, [0x8]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x100, 0x101, 0x40, {r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x200, 0x8000, 0x401, 0x1, 0xfffffffffffffe00}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x3f, 0x7, 0x1, 0x4}, &(0x7f0000000440)=0x98) 2018/03/28 15:40:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x18) 2018/03/28 15:40:02 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) bind$llc(r0, &(0x7f0000000000)={0x1a}, 0x10) 2018/03/28 15:40:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110fa000095000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/28 15:40:02 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x33, 0x80800) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280)=0x16, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x80, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd62, 0x240) sendto$inet6(r2, &(0x7f0000000100)="d3a39d9c945583ba867942747bac47e85f6b1aa6e0806bdcf715861dced176a40b6b9e397f4943b7676e5e10d2112342bf5e4acfa28c7c7a9abcc16686011d4614bf192d56da77fbaa431abc72e3fe925129703e4c61714b16b9d109cff4b2429f6f9011b621275eca328aa48bf14ba162aaa0712a560cc5a681e3185889a00fd199eb59c3fbc36fd37d5bb99a8a19533d8bf1eb30e9e98d794d043add55e58a870ff8758d46bcd18c8ffffa981a5ade195b7aa63852c7b1fdc6f4af4943ef43f5afa06c957f1de22704670c00c60ba8bd6b7e4d25666b209670321d35f6e5c6a575ef60", 0xe4, 0x20000000, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x409) sendmsg$nl_generic(r3, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000021000b05000000000000000000000000c3ba1a350a000000a6004d5731a7cb0ad6b4f806d1ecd69d7a396343a008163af6a1e3e6df1fffdfb949c6f792b75be0f0cbefa0938cea568b71c91429761e398a15813819de08cdd98ea96f7b3617d55c69f9dfa844be7523388b35e0115064a3c302236cd50293d502783e9495762fef332b9d21ed1d2689901bfe188ffaefc606c902087545368c608ee5307096fac1fc518c675da56c136c6b2af25b72233ac0da28f6e752fa98b4ec69581d90e7098f6529cf5cc96e57d48f97f9722c8981d33170d8a43dfb9b7f32bf1845961b0111231166a2378df73d953b31975137382abc0f23fde1e1e7cfea16526d3153f43c000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/28 15:40:02 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101000) sendto$ipx(r0, &(0x7f0000000040)="64e7b18539d7cd552e2f600c555bae4d3eb2d96452d823ddc5796cdfca7f8a49a6261904404dda410425d440c6bc380443ab74ab4e5fcb01ac98cf3dcfe1a973863ceeec0b5eaa261f9c58ddd99fb2278824010cd63d0d16fff6c9e217512b33112bee12fedb8b335416bb058177ec607d7342e3283f90368b9d5fa0bdbb6a3441a0590aa98ce4e4af2b1a41ee1da075b5e862b2034602947a14ae27680e7e86390e129360793aabc7163230118040899a7e5c8502eb6b70ab5bba5aaa3f0e3ca87094017f18df51b732300bdbb3bf96d2ae13ff725e79616fa5a3b934734601557ff679676fa728e36a25d0ec00ac1551c7", 0xf2, 0x801, &(0x7f0000000140)={0x4, 0x1807, 0x1, "1a1b8cfa2f1a", 0xd3}, 0x10) 2018/03/28 15:40:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x3517, &(0x7f00000000c0)={0x2e, 0x8ca, 0x3ff, 0x40004000000}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ipddp0\x00', 0x2}, 0x18) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) connect(r2, &(0x7f0000000300)=@hci={0x1f}, 0x80) 2018/03/28 15:40:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/03/28 15:40:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = getpgrp(0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="5fc2e29a5689b1ac74617c2b48e1088b4f1ff122d573889821e034647f2cf848b9bee4bef3014b8baf2ccf408a9b30cea8c4ba9502a3c80ded933c14d7d56d4515325159c8248bf698c7f75086", 0x4d}, {&(0x7f00000001c0)="dae3b3fa9469cf94702ef893ff5a2a7fdb729b98d9af54f8410a7274deede3ef23bb53717feb7f4d670f07401d6e593bfdbf1815880cc110823d00a950dea313734b13c8992d6766fb56999dad795b0c1e823defad8ef5a8f8179df635604f9cb22da9994c0aa4ccb4030a9e495cbdf9f999cff54782c64c67fc117b4f89b979d4f15bf0434b0bdf1c11c20340684b38e1733f1209622cf9d0675649654bf09031a764a065d4791e8b33f9fab6", 0xad}, {&(0x7f0000000280)="6ad91584de744dedb63457c2a1c694d7b816269bf2409b2c71854718e586c31f32a91bbb145d3d1afa6fcc7b949cb5bf7240030d0d8be332bf5ea07b1edd641bd66dfd6b949873091d0ba3fb203d9e16b69e1869d082c1ea081e1208396af8c5d2bb8101bc9c5aaba6cd00c46cf5fdb98c80c9e82fd7d9068d71d4016001af348856e0f09babcc43c602d60a", 0x8c}, {&(0x7f0000000340)="aae418d1ceea28ef", 0x8}, {&(0x7f0000000380)="c2de4b5386deb93a1f18beddfb68afa0f1720bef0d64022ef7a96ff68896c60e067cc0fe71ce742c7af3c344ca8fde4e0ec6607007c26e0af3a7220a15b0f1781b6a8fd378cfe7667cf6e5049635f3b2985291ccac8207f79679", 0x5a}], 0x5, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}], 0x68, 0x8000}, 0x4000) 2018/03/28 15:40:03 executing program 5: sysinfo(&(0x7f0000000080)=""/31) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x8000) writev(r0, &(0x7f0000000180), 0xf1671b437decabe8) 2018/03/28 15:40:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1400000000000000000000e974e55210af54a300"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) 2018/03/28 15:40:03 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @empty, 0xf83}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9cb5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x13}, 0x38}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x5]}, 0x6) 2018/03/28 15:40:03 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @empty, 0xfffffffffffffffe}, 0x19) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/28 15:40:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x6, 0x2, 0x3ff, 0x6f, "113d21e8d47b22ce5befc50e736a53c5e37270d4737748426dd85ec234243bc754f54c45af7514e930f4f6c5", 0xff}, 0x0, 0x0, 0x0, r1, 0x9, 0x188c, "20f3c382a98c0cd68948e4c0ad40dc381793c7c957900dbdbeadba1332002da80ec356eacec82374216d9745324e8cc7ea19b24c48612605b7f276e4d000d7e7", &(0x7f0000000080)='GPL\x00', 0x4, [], [0xcea5, 0xfff, 0x0, 0x6]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) 2018/03/28 15:40:03 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}, {}, {{0x0, 0x2710}}, {{}, 0x0, 0x0, 0x8}, {{0x77359400}}, {{0x0, 0x7530}}], 0x90) close(r1) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) 2018/03/28 15:40:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x161040, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/72) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1) 2018/03/28 15:40:03 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400040) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000a00000/0x600000)=nil, 0x5000) 2018/03/28 15:40:03 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x301379}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0x164, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x301000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x3, 0x5, 0x8, 0x1, "12c2b68f6b3418a8c5de4cb002823665217acaa9c9dac5820b7e7fde19a6204b80d6cbd6b52e956fea7a4456", 0x4}) 2018/03/28 15:40:03 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) mq_unlink(&(0x7f0000000000)='\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4100, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/125) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x4613, 0x0, 0x80000001, 0x10000, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x2, 0x4205, 0x7}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x3, r1}) 2018/03/28 15:40:03 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x617d, 0x0) fcntl$setpipe(r0, 0x407, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa, 0x18, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000140), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="6ca3feb8660822ef4499d3e8a057cdb3bb5ea1a269ef50d324eda80daeb6b0bdcf69511863c9c877ff6688b7adc0ce302f1bc080aa90c20293085457cf120b1f0690f22e0ab8db932fb840a741f38dd48d3c2277bfcc0c8cf59e6249900c9b63bd46da3bdde549878d9c6e96a9b451aa1522e6cd", &(0x7f0000000140)="06a28e5cbe0c30c267cc9c81241453ed1fd84b9aa1fe45261c8502502b870e20d42801018e5c6d016020baa35b63762b697e4a045f712c57ab5dad2996de70aba243991dbafc8ccf21570f7f53ac03d5379e7f37a124176a27fe626c6255d0053af3f9228766674b761731426d3438c27ee6217dcf28a24ef7381c168383fe0dbb1d07e51721a2cd27d38705a007fd7feec7e677ccaefdda793c32dc526f2651ec214abfc12bccd43dcd4a95c77a170dd69c74148bbd9ae17a371f693da43528556ae638a338857403853dac1a96ba0b73f587f1af8ae03e24df796cda5b", 0x1}, 0x20) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000240)=""/145, &(0x7f0000000300)=0x91) 2018/03/28 15:40:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x3, 0x1}, 0x14) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="97e7646edc22a4c86711a8065d5b6d4d71761a871860ff152920c432c7a70cf2b30db7a3d410bc61c3d527e529f980c35222ec008b99320adc2f7d49c8ca253b2b2f6c9116441789ca3533a899cdb00a02b6754238319fe70d32cd34e2c024a79d4b6299ad5621d6c58f8d99bf9fd9e51e54a4ebe4e190bafbc77fd937d36c2251e47e7154f1e8227a501615fb6dd4fb57f2d68b22ddfc0a3317612d0f9d8712439e983d5b4aee9c7a573d7f377fb043a4f52373", 0xb4}, {&(0x7f0000000100)="4ba24cc690750e5301f85adda5f2613b6b0661c8a326b9bb594459e8342b635ab2cb1d915d21c7ab7e25cbeabc0bd9209d762993137b679864d4370d8cf46f9172d17b149c355147f28cce0f9cf4a6e34405dbef37ff1fa617af05fb8a2770008f7acafbe6ab7e9bef03c3a0654db3b682ec334fa9554dc6bf9beda3", 0x7c}, {&(0x7f0000000180)="6dd71932a6fa6287820f29f05a4ce4e952170090af4943eab5f3bd81ad4e6a2d8b3e3afedbc4cde8950326ce9be9c004a86101fcb07b8aa1c379ba96d427cc36cb1d2ec614c12b0dcc7fb71e7c3a55b60ef54732f189bfbd6f73050374881da82d6415e6045b38e6ff11c0422daae7127c697e9a584a17fa4d4f2fd2afd2a330f3b4c358c3a8f646e7eb7fcef1aa125f8e17177ec45dd17c1a45f4cb732717afa42956e7f2e198017fd465926fa298dba1e3297c1fe48327d7be9b402210", 0xbe}, {&(0x7f0000000240)="7209a79095f05c9c85a9ef02c6028efe695de5328f044c52bc103d8b91b85a9d690b6125cae2a8139f1a3a0793678271abd16ecbf35a0b3648b39bea1f3aee9c95", 0x41}, {&(0x7f00000002c0)="d1302bed2e8fabdf949dcc912d175f4b60f54da23afdd8c66330e5f9e884123479a476ddb52152a8546811bd46503007a10f84cb2b4403519745b571d865a7762b1c75ad5248cf6c6da38bcba146887ff19b3ba755064c420941683ae14f410024626fd2878794ae3032e11934", 0x6d}, {&(0x7f0000000340)="eddf1b3804d1b3b01bc3f9a2ec1f441b508bcc257efabb71f6cd1d126b5086148a88e85041b6e5c1d09e229696f7411fd2134543370950866745aff1986ca18d4bd03808f7", 0x45}], 0x6, 0x0) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = shmget(0x3, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) prctl$intptr(0x2e, 0x525a) 2018/03/28 15:40:03 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x26, "09a80dd863d76caccaec4b47f57ef158acb49eef6b3c67e1e8d40fad24ec2285becb61abcb6c"}, &(0x7f00000000c0)=0x2e) 2018/03/28 15:40:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"08530506000008002cf4ca05f7ddabea", r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x10000) accept$packet(r3, 0x0, &(0x7f0000000100)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c) 2018/03/28 15:40:03 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003ec0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003f00)=""/90) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) recvmmsg(r1, &(0x7f0000003c80)=[{{&(0x7f0000001400)=@ax25, 0x80, &(0x7f0000001680)=[{&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000001480)=""/204, 0xcc}, {&(0x7f0000001580)=""/114, 0x72}, {&(0x7f0000001600)=""/55, 0x37}, {&(0x7f0000001640)=""/17, 0x11}], 0x5, &(0x7f0000001700)=""/159, 0x9f, 0x1f}, 0x9}, {{&(0x7f00000017c0)=@ipx, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/99, 0x63}, 0x6}, {{&(0x7f0000001900)=@nl=@unspec, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/170, 0xaa}, {&(0x7f0000002a40)=""/179, 0xb3}, {&(0x7f0000002b00)=""/55, 0x37}], 0x4, 0x0, 0x0, 0x3}, 0x3a8}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002b80)=""/173, 0xad}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0xffffffffffff4092}], 0x4, 0x10000, &(0x7f0000003d80)={0x0, 0x989680}) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x4240) symlink(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003dc0)={0x0, 0xb8, "473b36a0a4336290c7a031a2bbb46749657cb8265b40a2f48ae866d9146872821cde8876c47a5dce3afeddc549e313970d38f240b343b64dffdb3871f0585268ef0d1db1a6eca7d9caafb1372d8ab1533c9f537df8df956515f8a27ea96bddefd062ac0a53104341d2deab943604534d398a55978331b9bb81a606744d009caf32faa76da0f3b0b651be9394b54397d5a205db1c256364e0ad9cd2d92296048955cd10dd1112e4d795ec211b03d45274dea93e793024124f"}, &(0x7f0000001840)=0xc0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003e80)=@assoc_value={r3, 0x3}, 0x8) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/34, 0x22) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) timer_create(0x7, &(0x7f0000003fc0)={0x0, 0x3c, 0x5}, &(0x7f0000004000)=0x0) timer_getoverrun(r5) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000400)=""/4096, 0x1000) syz_open_dev$audion(&(0x7f0000004040)='/dev/audio#\x00', 0x9, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003f80)=0x3, 0x4) 2018/03/28 15:40:03 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x1ff}}, 0xe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9bd3, {0xd9a9, 0x6, 0x2, 0xdf, 0x4, 0x406}, 0x1, 0xb4c}, 0xe) 2018/03/28 15:40:03 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) socketpair$inet(0x2, 0x2, 0x800, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@rand_addr=0x1f, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x4}, 0xc) r3 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) r5 = dup(r3) ioctl$TIOCSBRK(r5, 0x40044591) [ 289.679136] unregister_netdevice: waiting for lo to become free. Usage count = 3 2018/03/28 15:40:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x20000001, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000380)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write(r1, &(0x7f00000001c0)="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", 0xfffffd95) 2018/03/28 15:40:03 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x9, 0x2, '\f'}, 0xffff8002) getsockopt$inet_buf(r0, 0x0, 0xc341ff9ab2d57a73, &(0x7f00000000c0)=""/87, &(0x7f0000000040)=0x57) 2018/03/28 15:40:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfff, 0x8, 0x1, 0xd902, 0xbfef}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0xfbad, 0xe0c7, r2, 0x4, r3, 0x4, 0xffffff0000000000, 0x100}) msgget(0x3, 0x0) ptrace$setopts(0x4206, r2, 0x1000, 0x0) msgget(0x0, 0x4c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="f68647c9896922ec9e338c80bfb618ec83326ee15d57f7cd82b963c6cb25501a537c7e38dabc6d435adab6b91e14acbb1d8aee3afb0a910734b2918377254063cddb09005bfac5aafd20ac567748df87b4f6abd12ed6ffa2d04bb5dbe5b7455ba076d8c47739c6c9ec93456878eae5d23555b6898c26597a1035e624d6a13f26ca71548ae74e54490739f092aaa339a67cbdfe31d297196ec7e296d522702ab1c407c6e8f025b80b3c20b2c6580c6182c600bf3b587612f9ae3f3408292b697cbba23c06d0fe39f3a2d17c9acab0aa2b0dc2cca7d2ac232175a80c7d79968bbbd435") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000280)={0x16002, 0x109000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000340)=""/244) r4 = accept4$inet(r0, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r1, 0x4a}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x1, 0x4) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000600)=""/232) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700)=0x8000, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000740)={{0x2, 0x2, 0x1, 0x1}, 0x76f, 0x80, 'id1\x00', 'timer1\x00', 0x0, 0xfff, 0x400, 0x2, 0x8}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000880)=@req={0x28, &(0x7f0000000840)={'ip6_vti0\x00', @ifru_ivalue=0xff}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000008c0)=""/67, &(0x7f0000000940)=0x43) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000980), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000009c0)={r1, 0x20, 0x4, 0x1}, &(0x7f0000000a00)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000a40)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) renameat(r0, &(0x7f0000000a80)='./file0\x00', r0, &(0x7f0000000ac0)='./file0\x00') execve(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000b40)='ip6_vti0\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='vboxnet0keyring$vmnet0uservboxnet0lousermime_type7\x00', &(0x7f0000000c00)='ppp0\x00'], &(0x7f0000000e00)=[&(0x7f0000000c80)='timer1\x00', &(0x7f0000000cc0)='\x00', &(0x7f0000000d00)='selinux%\x00', &(0x7f0000000d40)='timer1\x00', &(0x7f0000000d80)='dummy0\x00', &(0x7f0000000dc0)='/dev/autofs\x00']) accept$nfc_llcp(r0, &(0x7f0000000e40), &(0x7f0000000ec0)=0x60) getpeername$inet(r0, &(0x7f0000000f00)={0x0, 0x0, @multicast2}, &(0x7f0000000f40)=0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000f80)) 2018/03/28 15:40:03 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0) 2018/03/28 15:40:03 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_settime(0x7, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)) 2018/03/28 15:40:03 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) pause() userfaultfd(0x80800) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r1, r3) 2018/03/28 15:40:03 executing program 1: seccomp(0x2, 0xf, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x5, 0xa80, 0x5, 0xfffffffffffeffff, 0xffffffff, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x100000001, 0x10001, 0x0, 0x401}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0xfffffffffffffffa, 0x667}, &(0x7f0000000180)=0xc) 2018/03/28 15:40:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$addseals(r0, 0x409, 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='0x2', 0x3) 2018/03/28 15:40:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x20, 0x6, 0x4, 0x1000, 0x5, [{0x1000, 0x0, 0x506f00000000, 0x0, 0x0, 0x1000}, {0x7, 0x80000000, 0x6, 0x0, 0x0, 0x8}, {0x5, 0x1, 0x5, 0x0, 0x0, 0xa00}, {0x20, 0xe3, 0x2, 0x0, 0x0, 0x802}, {0x6, 0x1000, 0x9, 0x0, 0x0, 0x3880}]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x4000) ioctl(r0, 0x402000000000125f, &(0x7f00000001c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socket(0x8, 0x8080a, 0x3) 2018/03/28 15:40:03 executing program 7: clock_getres(0x2, &(0x7f0000000080)) keyctl$session_to_parent(0x12) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x21) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6, 0x80002) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) 2018/03/28 15:40:03 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0), 0xfffffffffffffe02) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000140)={0x9, 0x2, 0x1, 0x5824ef40}, 0x10) 2018/03/28 15:40:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x55) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3c1f) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) fallocate(r2, 0x0, 0x4, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0xb) io_setup(0x5, &(0x7f0000000100)=0x0) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000280), &(0x7f00000002c0)=0x4) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000000140)="53da31719d806187f30a145cebfc0fe99f62e86e81c8c22fad67f25008e66cb50a5cd0c4b41d3a8b5ebe68f9487ebee4b9f61830306e6f7fd7478c034c4d4a9d9831d105b04aa3a08490d913b1f4f6d613b909a83dccfba6d8afe745db86ef03b24d83a9e5efbc20f904f5530d90c50aeb9882ea838c6ce378f8a95d443aa31fd9c76a007d42927a01cdba4d2f6f3833dba4733ddf4518d393bab5b8f0af577e4ecdabd1dd65f0a64fc10d4f1bb75a0e4bb73399c106a00ef3defbea", 0xbc, 0x21c, 0x0, 0x1, r2}, &(0x7f0000000240)) accept(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) 2018/03/28 15:40:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x362, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x97}, 0x98) socket(0x5, 0x1, 0x9) 2018/03/28 15:40:03 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) epoll_create1(0x80000) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r0, r3, 0x800000) tkill(r1, 0x16) 2018/03/28 15:40:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'bpq0\x00', r1}) 2018/03/28 15:40:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20040, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x1000ff, 0x2001c0800000, 0x7, 0x1}, 0xfffffffffffffeee) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)='s'}, 0x20) 2018/03/28 15:40:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x6, &(0x7f00000001c0)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0xa, 0x7, 0x10, 0x1}], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x99, &(0x7f0000000100)=""/153}, 0x48) 2018/03/28 15:40:04 executing program 1: r0 = shmget(0x1, 0x3000, 0x112, &(0x7f0000e13000/0x3000)=nil) shmat(r0, &(0x7f0000a70000/0x1000)=nil, 0x3000) r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r2 = dup(0xffffffffffffff9c) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xc) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0xfffffffffffffffd, 0x6, 0x7ff, 0x1ff]}) r3 = shmat(r1, &(0x7f0000ebe000/0x1000)=nil, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r2}) shmat(r1, &(0x7f0000e7e000/0x2000)=nil, 0x7000) shmdt(r3) [ 290.334569] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 290.355421] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/03/28 15:40:04 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/178) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x80000000, 0x0, 0x6, 0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x1, 0x6, 0x3, 0x6}) 2018/03/28 15:40:04 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x801089f9, &(0x7f0000000040)={'syzkaller0\x00', @ifru_settings={0x9, 0x4, @fr_pvc_info=&(0x7f0000000080)={0x7fff, 'ip6gre0\x00'}}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x80) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/84) 2018/03/28 15:40:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x0, 0x4, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 15:40:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3ffffffffffffd50, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x7, @multicast2=0xe0000002]}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = socket$netlink(0x10, 0x3, 0x16) socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/28 15:40:04 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x420800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x8001, 0x6, 0x2, 0x3515e059, "2ec0759b11aee1fc61999d3e52e845f7d73f3081cba1a57e7f05e8c8cf817a78aac8d24e7c514f428da10c00", 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffff7fff, r1, 0x6, 0xb9, "2c218a269d29fefbbe97e73bcf5e63f1caaea14196fd08ac06fc70f133b8db86d948953ee59ec938a86636941ce1119abc9ab19d5e07708843a1856f3f022121", &(0x7f0000000100)='\x00', 0x1, [], [0x4, 0x0, 0x6, 0x80000000]}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf29e668b11672786dd6002290f00303aff00000020000000000000ffff00000000ff0200000000000000000000000000018500907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/28 15:40:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0xf2, 0x4) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) 2018/03/28 15:40:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/253) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000800) inotify_rm_watch(r0, r1) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/28 15:40:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="44003d1eff74dc36c94d"], &(0x7f00000002c0)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x11, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x0, 0x0, 0xffffffff, 0x3a8, 0x3a8, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, &(0x7f0000000300), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xa76ade7de5c7b31f, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffff00], 'erspan0\x00', 'lo\x00', {0xff}, {}, 0xba, 0x6, 0x4, 0x48}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x9}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@rand_addr=0x3, @icmp_id=0x65, @icmp_id=0x68}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, [0xffffff00, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], 'irlan0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x2f, 0x0, 0x1, 0x40}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x5}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x65, @gre_key=0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffff00, 0x0, 0xff000000, 0xff], [0xff, 0xffffff00, 0xffffffff, 0xff000000], 'erspan0\x00', 'ifb0\x00', {}, {0xff}, 0x32, 0x56, 0x2, 0x4}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x11, @ipv6=@dev={0xfe, 0x80, [], 0x18}, @ipv4=@multicast2=0xe0000002, @port=0x4e21, @port=0x4e24}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x68, @icmp_id=0x67}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) 2018/03/28 15:40:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) 2018/03/28 15:40:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x401}, 0xc) 2018/03/28 15:40:04 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f00000000c0)='\t8\t', 0x3) 2018/03/28 15:40:04 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="08000000ff7f000080ffffff00000000070000000000000006000000000000004000000000000000ff0700000000000032000000000000000001000000000000080000000000000001000000000000007f000001040000000000007f00000000f709000000000000ff0f000000000000ffffffff0000000000000080000000000004000000000000"]) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f000000e000/0x1000)=nil, 0x1000}) 2018/03/28 15:40:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/28 15:40:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xffffffffffffffff}, 0x1, 0x1000, 0x0, {0x6, 0x400}, 0x7, 0x7fffffff}) 2018/03/28 15:40:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="050000005b0f1f00000000000000090007000900ff7f"], 0xe) finit_module(r0, &(0x7f00000000c0)='(eth0{ppp1vboxnet0eth1#ppp0ppp0$nodev-^^))posix_acl_access[^\x00', 0x3) 2018/03/28 15:40:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) semget(0x1, 0x0, 0x0) 2018/03/28 15:40:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = socket(0x19, 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x14) bind$bt_hci(r1, &(0x7f0000001740)={0x1f, r2, 0x3}, 0xc) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="07000200000000f700003ac88c1d85486fc73691af282453f10b2e27edb4938418d75e1e2771a71ecd7e6df08daeef431ed092d70608cdd6cdfa5f3f1e4b33631e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f000072b000)={@my=0x0}) finit_module(0xffffffffffffffff, &(0x7f0000000040)='@self\'hw\x00', 0x0) 2018/03/28 15:40:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x558, 0x118, 0x0, 0x330, 0x470, 0x470, 0x470, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@arp={@empty, @empty, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x1f, 0x9, 0x6, 0xc7ff, 0x6, '\x00', 'yam0\x00', {0xff}, {0xff}}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6fb0de1a, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @dev={0xac, 0x14, 0x14, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000006c0)=0x2) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x335, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/28 15:40:05 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000406fc8)=ANY=[@ANYBLOB="02ff08000300000000000000000007f1ff2dde56"], 0x14}, 0x1}, 0x40000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x81, 0x4, 0x0, 0x400, 0x10000, 0x2, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x6, 0x200, 0x40, 0x1f, 0x4, 0x200, 0x9, r1}, &(0x7f0000000280)=0x20) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) bind$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"255ab01cf96dfd"}, 0xffffffffffffff81}, 0x10) 2018/03/28 15:40:05 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x400000) connect$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"448d07f8eb7cb6"}, 0x8000}, [{"0f04c650c9a953"}, {"137768634d5c71"}, {"cc64b9c4988aa2"}, {"290dc22f67d942"}, {"a1019967b14184"}, {"3f1237e64421f7"}, {"aed47ac82849f7"}, {"40fbecacbbbad0"}]}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) utimensat(r4, &(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)={{0x77359400}}, 0x0) 2018/03/28 15:40:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0xa381, 0x410401) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) r4 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x44) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000180)={r1, 0x6}) write(r0, &(0x7f0000000300)="63ce1e766a090dcc0317b83b67f6b98555ae2da85a6a1f7ba45a1313f0ca26b57d8c2cb6f3d4ba9ca62ac2259de4561199fe902cf520b24b7257075adbe1757313798e4897f4440acbb9a9a62999b649d706eb7bc1deefd84e90db40907720aa5725f5f23f86b2e01602fcfd5d936d958b1854ef37324027125a1911cb6c62a42b7154e646bfb8d2faf6ff08ef348aa8c0aeb39d4607c03c4e28128fd36ec0f4b2a90b915eb164ab09807b03850e10fe532f4d97d425efe502ed57b08dd7e4bce3e27984d463", 0xfffffffffffffd32) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/03/28 15:40:05 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x200000000000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 15:40:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000580)=[{0x3, 0x6}, {}, {0x0, 0x6}, {0x2, 0x20}, {0x0, 0xfffffffffffffe00}, {0x2, 0xfffffffffffffb85}, {0x7, 0x800}, {0x3, 0xfffffffffffffffe}], 0x8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x65b}, &(0x7f0000000480)=0xfffffffffffffef7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[], &(0x7f00000005c0)) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x403, 0x141804) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000640)=""/18, &(0x7f0000000680)=0x12) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xcb, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a00)={r3, 0x10001, 0x20}, &(0x7f0000000700)=0x373) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x9039}, &(0x7f00000001c0)=0x8) geteuid() syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x7ff, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000200)={0x1}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000000900)) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioprio_get$uid(0x0, 0x0) prctl$setfpexc(0xc, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)=""/148, &(0x7f00000008c0)=0x94) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000980)) writev(r0, &(0x7f0000001100)=[{&(0x7f00000010c0)="eb", 0x1}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) dup3(r4, r0, 0x80000) 2018/03/28 15:40:05 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x4}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockname$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xa7, 0x0, 0x8009, 0xfffffffffffffffd, 0x81, 0x0, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3, 0xff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r4, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x599c359c, &(0x7f0000000300)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000340)=0xffffffff7fffffff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x1ff, 0x100000001, 0x6, 0x9, 0x3, 0x6, 0xfffffffffffffffd, 0x7, 0x9, 0x5, 0xde}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000004c0)={0x0, {{0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x70ba}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x4d}}}, 0x108) r5 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000640)={0x3, "1620b1"}, 0x4) r6 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000680)=""/246) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x10) setsockopt$inet6_dccp_int(r5, 0x21, 0x5, &(0x7f0000000800)=0x80, 0x4) connect$vsock_dgram(r0, &(0x7f0000000840)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000880)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) sched_getattr(r7, &(0x7f0000000a00), 0x30, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000a40)={0x100000001, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000a80)={r8, 0x40}) connect(r1, &(0x7f0000000ac0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x4, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x6}}}, 0x80) syz_open_dev$sndpcmp(&(0x7f0000000b40)='/dev/snd/pcmC#D#p\x00', 0x4b, 0x0) 2018/03/28 15:40:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$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, 0xffff, 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, 0x7e}, 0x20, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) semget(0x3, 0x6, 0x21c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:05 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/03/28 15:40:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x80) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/87) fcntl$setlease(r0, 0x400, 0x0) 2018/03/28 15:40:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/28 15:40:05 executing program 2: mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x420400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'ifb0\x00', 0x6584}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000080)={0xd239, 0x1, 0x9, 0x4, 0xffffffffffff55a1, 0x4f0, 0x9, 0x2a47}, &(0x7f00000000c0)={0x8c, 0x5, 0x4, 0x3f, 0x81, 0x44d, 0x7fffffff, 0x3ff}, &(0x7f0000000100)={0xed8, 0x5, 0x9, 0x6, 0xffffffffffffffc1, 0x20, 0x9, 0x80}, &(0x7f0000000140)) 2018/03/28 15:40:05 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x200000c, 0x4011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x40, 0x4, 0x3, 0x0, 0xfffffffffffffffb, 0xff, 0xffffffffffff8000, 0xd53, 0x3, 0x234, 0x6}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/28 15:40:05 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10001, &(0x7f0000000dc0)) 2018/03/28 15:40:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) socket(0x5, 0x1, 0x7fff) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xffffffffffffff09) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) 2018/03/28 15:40:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000010000), 0x2f, 0x0, &(0x7f0000000180)="04b9c3dc8c2b2d556cf6f005bff86bff9824a173cacf307ea061afe1aa57c6feae6fe950000000c96836ed9d11b232"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=[0x0]}, 0x1}}], 0x0, 0x0, &(0x7f0000000140)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x2b, "c958f63485ab9970c9589043601af32eef0e0c5a3d635dc44c491a7adb834ba71260fa04d0ba6d207c4078"}, &(0x7f0000000280)=0x33) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7fff, 0x6, [0x1, 0x3, 0xfffffffffffffff8, 0x5, 0xfff, 0x7]}, 0x14) accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) dup3(r0, r0, 0x80000) 2018/03/28 15:40:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0xff) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="a675c78a4c05018f4aa225e04ecf4aa15926bef23723d8a2", 0x18}], 0x1, &(0x7f0000000940)}}], 0x1, 0x400c800) r1 = dup3(r0, r0, 0x80000) mq_getsetattr(r1, &(0x7f0000000000)={0x80000000, 0x4, 0x20, 0x0, 0x4, 0x5, 0x7ff, 0x400}, &(0x7f0000000040)) 2018/03/28 15:40:05 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) 2018/03/28 15:40:05 executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x13, 0x82a]}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x44502) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x3ff, 0x8, [0xffffffffffff9135, 0x3f]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/03/28 15:40:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/28 15:40:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") unshare(0x40600) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@nat={'nat\x00', 0x1b, 0x5, 0x600, 0x0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x530, 0x530, 0xffffffff, 0x530, 0x530, 0x5, &(0x7f0000000140), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xffffffff], 'tunl0\x00', 'nr0\x00', {0xff}, {}, 0x8, 0x77, 0x4, 0x9}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x80, 0x100000000}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x6f, 0x9, 0x2, 0x10000, 0x6, 0x104, 0x40}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x4}, {0x2, 0x20, 0x80000001}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xff, 0xff, 0xffffffff], 'vlan0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x6, 0x4, 0x40}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xa0, 0x16, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@loopback=0x7f000001, @icmp_id=0x64, @gre_key=0x80000001}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0xfffffffffffffff7, 0x1e7, 0x4, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0x4bff, 0x5, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x4e22, @gre_key=0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xff000000, 0x616c9c370974b721], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'ip6_vti0\x00', 'vlan0\x00', {0x14c4888ca6244603}, {0xff}, 0x3e, 0x1, 0x7, 0x21}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x200, 0x2, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x65, @gre_key=0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) fsetxattr(r0, &(0x7f0000000700)=@known='user.syz\x00', &(0x7f00000005c0)="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", 0x129, 0x0) 2018/03/28 15:40:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001100)={0xd, 0x9, 0x2, 0x4}) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x36e}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/28 15:40:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1}, 0x11}, 0x1}, 0x0) 2018/03/28 15:40:05 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x20000, 0x0) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x60, 0x200000) keyctl$join(0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0x1ff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x104) fallocate(r0, 0x2, 0x200, 0x7b2a) mlockall(0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa1084010}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x805}, 0x4040814) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) 2018/03/28 15:40:05 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)=ANY=[@ANYBLOB="cd5c0b081bf2aaaaaaaa00ff86dd60ff070300383a0000000000000000000000ffff00020400ff02000000000000000000000000000104009078000000006009aea500002900fe800000000000000000000000000000fe800000000000000000000000000000056147259e28ebbb"], 0x0) [ 291.805123] binder: 783:787 unknown command 0 [ 291.812303] binder: 783:787 ioctl c0306201 20004000 returned -22 2018/03/28 15:40:05 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000053000)=@file={0x0, './file0\x00'}, 0xa) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x3, [0x9, 0x9, 0x3]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x9}}, 0x3ff, 0x2, 0x10000, 0x100000001, 0x25}, 0x98) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/28 15:40:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ioctl$KDDISABIO(r0, 0x4b37) close(r0) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0x80000001, 0x0, 0x404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) 2018/03/28 15:40:05 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x880b38c05d1191ec) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 291.845609] binder: 783:795 got reply transaction with no transaction stack [ 291.852859] binder: 783:795 transaction failed 29201/-71, size 0-8 line 2763 [ 291.881360] binder: 783:795 ioctl c0306201 20004000 returned -14 [ 291.881546] binder: BINDER_SET_CONTEXT_MGR already set [ 291.893495] binder: 783:800 ioctl 40046207 0 returned -16 [ 291.902401] binder: 783:801 got reply transaction with no transaction stack [ 291.909683] binder: 783:801 transaction failed 29201/-71, size 0-8 line 2763 2018/03/28 15:40:05 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) preadv(r0, &(0x7f0000000180), 0x273, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000000040), 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x54, r2, 0x8, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x58}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd44}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x24}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 291.936700] binder: undelivered TRANSACTION_ERROR: 29201 [ 291.942717] binder: undelivered TRANSACTION_ERROR: 29201 [ 292.020659] QAT: Invalid ioctl [ 292.026724] QAT: Invalid ioctl [ 292.033593] QAT: Invalid ioctl 2018/03/28 15:40:06 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/03/28 15:40:06 executing program 1: r0 = socket(0x10, 0x200000000002, 0xc) r1 = creat(&(0x7f0000000940)='./file0\x00', 0x80) syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000980)=0x4) read(r0, &(0x7f0000000080)=""/172, 0xac) sendmsg$rds(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/145, 0x91}], 0x10000000000000ee, &(0x7f0000000740)=ANY=[@ANYBLOB="580000000000000014010000090000000000000002000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="a70f000000000000"], @ANYBLOB="040000000000000000000000000000008000000000000000699c0000000000001a000000000000000800000000000000580000000000000014010000070000000000000006000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='7&\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000006be90000000000000100000000000000000000800000000004000000000000000500000000000000480000000000000014010000010000000200000000000000", @ANYPTR=&(0x7f0000000300)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="cc00000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000400)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="b900000000000000", @ANYPTR=&(0x7f00000004c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="ab00000000000000", @ANYPTR=&(0x7f0000000580)=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'], @ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="380dd375c57ba79db2f94bff34da52a1845be6eb2b49252c"], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="040000000000000005000000000000000200000000000000580000000000000014010000080000008000000004000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0000008000000000"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0080000000000000"], @ANYRES32, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="55000000000000008100000000000000010100000000000002000000000000000200000000000000ee04000000000000"], 0x1a8, 0x4014}, 0x1) 2018/03/28 15:40:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000ef000000000002028000006a0a8c136b0448c9a1"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'teql0\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x3f, 0xe, 0x2, {0xe, @tcp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @empty, 0x4e23, 0x4e22}, {"4cd5", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x20, 0x9, [0xc19, 0x2]}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x4e21, 0x80}, {"f344", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xff, 0x81, [0x200, 0x1ff]}, 0x6, 0x1}, 0x1, [0x0]}}) 2018/03/28 15:40:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x0, 0x30, 0x7fff, 0xfff}, &(0x7f0000000140)=0x18) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0xe, 0x0, 0x7ff}) 2018/03/28 15:40:06 executing program 6: 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffffa, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xbc4c, 0x243) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x4}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 15:40:06 executing program 7: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0x4, 0x47c, 0x1, @time={0x0, 0x989680}, {0x0, 0x6}, {0x200, 0x1}, @addr={0x4000, 0xfffffffffffffffa}}, {0x2bb, 0xdfa6, 0x7, 0xfffffffffffffffb, @tick=0xe18e, {0x5, 0x1211}, {0x3, 0x1}, @queue={0x100000000, {0x7f, 0x2}}}], 0x60) dup3(r1, r0, 0x0) 2018/03/28 15:40:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe000001000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/28 15:40:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/03/28 15:40:06 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) [ 292.305323] rtc_cmos 00:00: Alarms can be up to one day in the future [ 292.344190] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/03/28 15:40:06 executing program 3: r0 = memfd_create(&(0x7f0000000040)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000080002) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x4, 0x1, 'client1\x00', 0x4, "45bae2afef4d704e", "5ac4e2b8256283754cac8a53801ee14014049a85da08708d8ce3843415efd613", 0x1, 0x2}) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="b9c89ac279c8ab0f111413db849e107ef441470919e47bd73694a47e1b58547f30ff2797ca49db3599af65a3ab9c810974153edc51be6d4d52c5c8c4a3337e8d3481686388613793375a50fb2bee4e6df634ffe73b7b6a9f150be1dc26237dca5b2fb80eb1bc093632e5250db138e81d60e448279924ea1210992095787e2e6c68ff4d1f96d11d4f5169aeb2ececca427d6303beb200799978e4634294f92b88fe77c1b77a5918c1c3a06af21d2627e3b6d7319438f4551f65f37ed286511eb4420daf", 0xc3, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "47e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001", 0x8000, 0x100000000}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000380)={0x9, 0x8, 0x6}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0xffffffff, 0x6}, 'port1\x00', 0x2, 0x10002, 0x1, 0x9, 0xffff, 0x9, 0x7fff, 0x0, 0x1, 0x100000000000000}) 2018/03/28 15:40:06 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x200000000, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='attr\x00') prctl$setname(0xf, &(0x7f0000000080)='attr\x00') [ 292.358883] *** Guest State *** [ 292.362321] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 292.371213] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 292.380091] CR3 = 0x0000000000000000 [ 292.383844] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 292.389825] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 292.395817] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 292.402522] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.410525] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.418549] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.426556] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.434549] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.442543] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.450531] GDTR: limit=0x00000000, base=0x0000000000000000 [ 292.458509] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.466488] IDTR: limit=0x00000000, base=0x0000000000000000 [ 292.474489] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 292.482475] EFER = 0xffffffffffffffff PAT = 0x0007040600070406 [ 292.488907] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 292.496381] Interruptibility = 00000000 ActivityState = 00000000 [ 292.502621] *** Host State *** [ 292.505870] RIP = 0xffffffff811cdba6 RSP = 0xffff8801bc05f3b8 [ 292.511869] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 292.518292] FSBase=00007f73a5ec7700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 292.526093] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 292.532032] CR0=0000000080050033 CR3=00000001d74ca004 CR4=00000000001626f0 [ 292.539064] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86801610 [ 292.545745] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 292.551833] *** Control State *** 2018/03/28 15:40:06 executing program 2: r0 = socket(0x0, 0xe, 0x1) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) io_setup(0x20, &(0x7f0000000040)=0x0) r2 = dup(r0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_matches\x00') r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x10) r5 = eventfd(0xb9) r6 = syz_open_dev$mouse(&(0x7f0000001540)='/dev/input/mouse#\x00', 0x7, 0x140) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000018c0)={0x0, @in6={{0xa, 0x4e22, 0xb46, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x6, 0x49881944, 0x0, 0x5, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001980)=@sack_info={r7, 0x3, 0x3}, &(0x7f00000019c0)=0xc) r8 = syz_open_dev$audion(&(0x7f0000001600)='/dev/audio#\x00', 0x5, 0x200) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ppp\x00', 0x2, 0x0) io_submit(r1, 0x8, &(0x7f0000001800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000380)="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", 0x1000, 0x4, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)="ad7b1442d78429a93a8a6bff7d283b0918bf9c96774337db89be06066dc0c4507e041a8126bfd419fbc8a83082e936e8909a3498bd720f31addc7d0794031d95c2f2d23d6c67c574b14d607689a2e1b9905aaf8abaa0cbfa9d2e7309cb66935e7d31d1e8f5a57f69475dd6936712a822fac2ca422543e2adae24223ffb4374de028349f15710c819561d3741f8e72a504c30b8fce59ec45dadb445a71839a44457452f1120315322c004b4", 0xab, 0x9, 0x0, 0x1, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000002c0)="3509019c0745ce0cb863efb64802d1621e834c8eb6b7e03293f3ebbab571624ad733982a67cfbc6a4a6eef3a8490c39c0ee5cc", 0x33, 0x4d6f660b, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r0, &(0x7f00000013c0)="dd904b2da667396b6ab679924586dbd8bcf977915773d74c59af5c18dd332bd5ccce2941b56f0ccf6ed666fa348544adbc02e2e440817ea774d537b8a775120a7414909a3f5b3058a0f7bc90591eb002e832a6a00efc932d2886f6d5c569b42c807e282de793baa4593fbb1f8978ce65953a88ec09f7141bfa333c47706007cfc9e293693a48c82ea7a02e48a4c53e4a5fc999cd36a37e0231053c9445cc48cc2ec988405535ee4bedee0821a00625a50ced8a", 0xb3, 0x1ff, 0x0, 0x0, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x101, r0, &(0x7f00000014c0)="5ac4c95a500850bd12692371d887590dfb5ec7b557e8ced8fc9a793a836caacfe8196f9e9378b8e6a7003605b4de517713ea9ba8dc6b53596a3e77b44f1785a3ebe7c1d07c53765a", 0x48, 0x101, 0x0, 0x1, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, r0, &(0x7f00000015c0)="db3d26683a6388782f12c0ff304a5369a0ec124255989382673f5d810bc5da0504fd69c8864aef735065994f592f55a7a031", 0x32, 0x2, 0x0, 0x1, r8}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000001680)="94dcf37a862bb155287b90884027ceb112799866fd08a20b254a1a873175f13ca5", 0x21, 0x6, 0x0, 0x0, r9}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001740)="5798f8ad89b179089e30364d7ec66d68f403f6b9943332dcfffbeb60e96be0416886f2e75c6017ebead1bd16c5479d5fe06899a7ca0b2d844ce57f0f047ec139fbe2ffbd06bf287cab5ede6120036e578dcaf356523c39bc8768576088a8c4f872e21676824fc036c7c5d8c8b69def3ecca731", 0x73, 0x7, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000008, 0x50, 0xffffffffffffffff, 0x10) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000001840)=ANY=[@ANYBLOB="0800f96a9a01cdfce6000000000000919c2b8ce27e440a14beb234cd6474371de230959d571818b405d4a51fc705bca2d4b7edd9178ad8d42a95265136e4efdd95f3d78f38a23c0000000000005693ecc2a287a7aeb2a7f6defa0d520a57475e2aafc3e8ed0200000000000000000000000000"], &(0x7f00000000c0), 0x1400) 2018/03/28 15:40:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x30, 0x6, 0xfffffffffffffffc}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r3, 0x1364, 0x1000, "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"}, 0x1008) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/235) r4 = eventfd2(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0xfffffffffffffffe, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x2, r4}) 2018/03/28 15:40:06 executing program 0: r0 = socket$inet6(0xa, 0x40801, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x5) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) listen(r1, 0x0) [ 292.555303] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 292.561974] EntryControls=0000d3ff ExitControls=0023efff [ 292.567449] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 292.574397] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 292.581085] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 292.587673] reason=80000021 qualification=0000000000000000 [ 292.594026] IDTVectoring: info=00000000 errcode=00000000 [ 292.599490] TSC Offset = 0xffffff6051a0821a [ 292.603832] EPT pointer = 0x00000001caf8f01e 2018/03/28 15:40:06 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) sendfile(r1, r0, &(0x7f0000000080), 0x2) 2018/03/28 15:40:06 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) move_pages(r0, 0x6, &(0x7f0000000040)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000100)=[0x0, 0x5], &(0x7f00000000c0)=[0x0, 0x0], 0x0) prctl$intptr(0x2b, 0x0) r1 = socket$inet6(0xa, 0x4, 0x7f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) 2018/03/28 15:40:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/28 15:40:06 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0xfef2, &(0x7f00000000c0), 0x2bf, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/28 15:40:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x10001, 0x0, "3b82ff03000000000000f8e0466413447800c388ae624c4007c14d0b35838f7dce3f0eb830922ddb449106a12ec1f7685963e7fb7e7e1506e6cf0bc79ee090207c7916526406eb34f4281254350e65db"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@dstopts={0x1d, 0x13, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1}, @generic={0x1, 0x92, "71c32c9461e31f965582c4de98298c34835d9521d25d018378e1bc0cfd24dd34dba746ac8a21c1a3486211fb7f1636dad1751ffd6cf596181f6b902ca1d5f6d655115a9ab289e1728d6633abb39d705dc804c2fdd9e4e8bfc8a70a87fce03ee3f0e20f1847d39bbaf6119c0f151d02c26ff78bfeda525cb11a97c9f274581cdea4f81d820d120af7571ca2ff2dd3a1dda4c9"}]}, 0xa8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) 2018/03/28 15:40:06 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x100) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) 2018/03/28 15:40:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) iopl(0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7fffffff, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x2b0}, 0x0) 2018/03/28 15:40:06 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x3, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000580), &(0x7f0000000680), 0x2}, 0x20) 2018/03/28 15:40:06 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7, 0x4) r1 = socket$inet6(0xa, 0x6, 0x7ffffffe) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"234a24e4ef5d59"}, 0x7}, [{"4f73f849eaeb1c"}, {"95f25a454b1d59"}, {"b81f9fe48ec0fd"}, {"dd48b8492fcb4a"}, {"09bec1d77c47e9"}, {"81ef0dfef405fe"}, {"b2ef994aa172b6"}, {"e2de3a6248318b"}]}, 0x48) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) bind$inet(r2, &(0x7f0000003280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 15:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) signalfd4(r0, &(0x7f0000000140)={0x6}, 0x8, 0x80800) 2018/03/28 15:40:06 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000002c0), 0x0, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r1}}, 0xfffffef2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x80000001, 0x30, 0x4, 0xfff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x2, 0x8}, &(0x7f0000000380)=0x8) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x20a, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/28 15:40:06 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x121) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/28 15:40:06 executing program 4: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getgroups(0x2, &(0x7f0000000500)=[0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="b073bff0e76a520abc9a918964dca843044a013c2f9bd94968368395fb9a9759ff3eeb8fced50af7fc4ff66583aea558910c09d6fedf0aaccd159841927c91e418bfa0fd2de488481f7cd720973607c0b32966d1c8f76a3ced9d6c95163bf8d166d9bf4c41cd64c4bdad3a6d415144fa2efae5896f630bab75d91e67e86e7e4ddccb4b2ff427f169276244ce39b28b58d6319cdace4227d6ad70334e7bd8d573ba9a05fa6b", 0xa5}], 0x1, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x80}, 0xc881) chmod(&(0x7f0000000000)='./file0\x00', 0x80) r10 = syz_open_procfs(0x0, &(0x7f0000000140)="6e7300b2f80bc565186c2bafc112c8c1b0d81b8bce76d6c3c7ca9499b9117b3f7253217e55d7cb0c6fd40999b7de5398ed6f9dc87e7276643c49ca232a19fdef97530976e46302a6798a4633792f3f88db90ba52202b655045040000ffffff7f00000000b69c4bf97702394f6493ace21d676541cca242a5dfbb14a20f56912e268395bba2071be5742e318cc7da4507b752d1ec76a9efe321d439ef533ce20d44b57dff54fd22b378370818ea3c78120809eb475fa989dd") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x9, 0xb234, 0x6351, 0x98}) sendfile(r0, r10, &(0x7f0000023000), 0x26a950b) 2018/03/28 15:40:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mq_getsetattr(r0, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) 2018/03/28 15:40:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/28 15:40:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e61f0af6185afcb7eeb0000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0a0399aeb6e051f79dbd38355a3bd1000000000000000000000000"], 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/03/28 15:40:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) 2018/03/28 15:40:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000300)=@ethtool_cmd={0x17}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x1) 2018/03/28 15:40:07 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f000000b8c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f000000b880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f000000b900)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = socket(0x2, 0x3, 0x40000000000000ff) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x9, 0x4, 0x8, 0x0, 0x8, 0x2, 0x5, 0x1000, 0x8000, 0x0, 0x7fffffff, 0x4, 0x0, 0x8, 0x1ff, 0x7fffffff, 0x1, 0x81, 0x100}) dup2(r2, r0) socketpair(0x4, 0x80000, 0x8, &(0x7f0000000000)) 2018/03/28 15:40:07 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x121800, 0x0) accept$alg(r1, 0x0, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000547000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 15:40:07 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) set_mempolicy(0x4002, &(0x7f0000f3bff8)=0x4, 0xc02) getresuid(&(0x7f0000b40ffc), &(0x7f0000b1bffc), &(0x7f00003bc000)) 2018/03/28 15:40:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffb) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x69, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r4, 0x200}, &(0x7f0000000280)=0x8) accept4$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x800) bind$bt_hci(r3, &(0x7f0000000440)={0x1f, r5}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) 2018/03/28 15:40:07 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000001a00)='/dev/dmmidi#\x00', 0x7fffffff, 0x4000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004bc0)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004c00)={@dev={0xfe, 0x80, [], 0xd}, 0xb, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x3c, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) finit_module(r2, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x2c) r4 = getpgrp(r3) ptrace(0x4219, r4) r5 = socket$inet(0xa, 0x801, 0x0) r6 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$LOOP_SET_FD(r2, 0x4c00, r6) mlockall(0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg(r5, &(0x7f0000000880)={&(0x7f0000000140)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x20000000) 2018/03/28 15:40:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) fcntl$addseals(r0, 0x409, 0x8) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r2, r0) 2018/03/28 15:40:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x1000, 0x20000, &(0x7f0000028000/0x1000)=nil) mlock2(&(0x7f00009b2000/0x2000)=nil, 0x2000, 0x0) [ 293.591187] ================================================================== [ 293.598882] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 293.605363] Read of size 8 at addr ffff8801cb5f6218 by task syz-executor7/968 [ 293.612612] [ 293.614223] CPU: 0 PID: 968 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #3 [ 293.621215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.630550] Call Trace: [ 293.633119] dump_stack+0x194/0x24d [ 293.636726] ? arch_local_irq_restore+0x53/0x53 [ 293.641371] ? show_regs_print_info+0x18/0x18 [ 293.645849] ? __list_add_valid+0xc6/0xd0 [ 293.649974] print_address_description+0x73/0x250 [ 293.654809] ? __list_add_valid+0xc6/0xd0 [ 293.658954] kasan_report+0x23c/0x360 [ 293.662736] __asan_report_load8_noabort+0x14/0x20 [ 293.667643] __list_add_valid+0xc6/0xd0 [ 293.671595] rdma_listen+0x581/0x8e0 [ 293.675287] ? rdma_resolve_addr+0x26c0/0x26c0 [ 293.679866] ucma_listen+0x172/0x1f0 [ 293.683567] ? ucma_accept+0x970/0x970 [ 293.687432] ? kasan_check_write+0x14/0x20 [ 293.691640] ? _copy_from_user+0x99/0x110 [ 293.695767] ucma_write+0x2d6/0x3d0 [ 293.699367] ? ucma_accept+0x970/0x970 [ 293.703230] ? ucma_close_id+0x60/0x60 [ 293.707109] ? ucma_close_id+0x60/0x60 [ 293.710974] __vfs_write+0xef/0x970 [ 293.714608] ? kernel_read+0x120/0x120 [ 293.718477] ? schedule+0xf5/0x430 [ 293.721994] ? __schedule+0x1ec0/0x1ec0 [ 293.725956] ? security_file_permission+0x89/0x1e0 [ 293.730872] ? rw_verify_area+0xe5/0x2b0 [ 293.735006] ? __fdget_raw+0x20/0x20 [ 293.738708] vfs_write+0x189/0x510 [ 293.742230] SyS_write+0xef/0x220 [ 293.745660] ? exit_to_usermode_loop+0x198/0x2f0 [ 293.750394] ? SyS_read+0x220/0x220 [ 293.754006] ? do_syscall_64+0xb7/0x940 [ 293.757965] ? SyS_read+0x220/0x220 [ 293.761583] do_syscall_64+0x281/0x940 [ 293.765449] ? __do_page_fault+0xc90/0xc90 [ 293.769661] ? _raw_spin_unlock_irq+0x27/0x70 [ 293.774143] ? finish_task_switch+0x1c1/0x7e0 [ 293.778629] ? syscall_return_slowpath+0x550/0x550 [ 293.783536] ? syscall_return_slowpath+0x2ac/0x550 [ 293.788442] ? prepare_exit_to_usermode+0x350/0x350 [ 293.793436] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 293.798779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.803606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 293.808769] RIP: 0033:0x454889 [ 293.811933] RSP: 002b:00007fed3df58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.819616] RAX: ffffffffffffffda RBX: 00007fed3df596d4 RCX: 0000000000454889 [ 293.826859] RDX: 0000000000000010 RSI: 000000002000b900 RDI: 0000000000000013 [ 293.834102] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 293.841345] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 293.848589] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000000 [ 293.855862] [ 293.857477] Allocated by task 31472: [ 293.861169] save_stack+0x43/0xd0 [ 293.864605] kasan_kmalloc+0xad/0xe0 [ 293.868391] kmem_cache_alloc_trace+0x136/0x740 [ 293.873040] pty_unix98_install+0x119/0xa30 [ 293.877336] tty_init_dev+0xf6/0x4b0 [ 293.881028] ptmx_open+0xf3/0x310 [ 293.884463] chrdev_open+0x257/0x730 [ 293.888157] do_dentry_open+0x667/0xd40 [ 293.892104] vfs_open+0x107/0x220 [ 293.895536] path_openat+0x1151/0x3530 [ 293.899406] do_filp_open+0x25b/0x3b0 [ 293.903181] do_sys_open+0x502/0x6d0 [ 293.906868] SyS_openat+0x30/0x40 [ 293.910297] do_syscall_64+0x281/0x940 [ 293.914165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 293.919332] [ 293.920934] Freed by task 1925: [ 293.924191] save_stack+0x43/0xd0 [ 293.927621] __kasan_slab_free+0x11a/0x170 [ 293.931830] kasan_slab_free+0xe/0x10 [ 293.935694] kfree+0xd9/0x260 [ 293.938776] tty_port_put+0x142/0x170 [ 293.942549] pty_cleanup+0x37/0x50 [ 293.946071] release_one_tty+0x133/0x510 [ 293.950122] process_one_work+0xc47/0x1bb0 [ 293.954331] worker_thread+0x223/0x1990 [ 293.958279] kthread+0x33c/0x400 [ 293.961621] ret_from_fork+0x3a/0x50 [ 293.965306] [ 293.966908] The buggy address belongs to the object at ffff8801cb5f6040 [ 293.966908] which belongs to the cache kmalloc-1024 of size 1024 [ 293.979711] The buggy address is located 472 bytes inside of [ 293.979711] 1024-byte region [ffff8801cb5f6040, ffff8801cb5f6440) [ 293.991658] The buggy address belongs to the page: [ 293.996565] page:ffffea00072d7d80 count:1 mapcount:0 mapping:ffff8801cb5f6040 index:0x0 compound_mapcount: 0 [ 294.006522] flags: 0x2fffc0000008100(slab|head) [ 294.011166] raw: 02fffc0000008100 ffff8801cb5f6040 0000000000000000 0000000100000007 [ 294.019032] raw: ffffea00074437a0 ffffea0006bf7520 ffff8801dac00ac0 0000000000000000 [ 294.026892] page dumped because: kasan: bad access detected [ 294.032583] [ 294.034182] Memory state around the buggy address: [ 294.039095] ffff8801cb5f6100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 294.046428] ffff8801cb5f6180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 294.053761] >ffff8801cb5f6200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 294.063008] ^ [ 294.067137] ffff8801cb5f6280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 294.074474] ffff8801cb5f6300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 294.081805] ================================================================== [ 294.089147] Disabling lock debugging due to kernel taint [ 294.094753] Kernel panic - not syncing: panic_on_warn set ... [ 294.094753] [ 294.102106] CPU: 0 PID: 968 Comm: syz-executor7 Tainted: G B 4.16.0-rc7+ #3 [ 294.110395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.119727] Call Trace: [ 294.122299] dump_stack+0x194/0x24d [ 294.125906] ? arch_local_irq_restore+0x53/0x53 [ 294.130553] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 294.135283] ? vsnprintf+0x1ed/0x1900 [ 294.139059] ? __list_add_valid+0xb0/0xd0 [ 294.143187] panic+0x1e4/0x41c [ 294.146356] ? refcount_error_report+0x214/0x214 [ 294.151178] ? add_taint+0x1c/0x50 [ 294.154697] ? add_taint+0x1c/0x50 [ 294.158231] ? __list_add_valid+0xc6/0xd0 [ 294.162355] kasan_end_report+0x50/0x50 [ 294.166303] kasan_report+0x149/0x360 [ 294.170080] __asan_report_load8_noabort+0x14/0x20 [ 294.175334] __list_add_valid+0xc6/0xd0 [ 294.179284] rdma_listen+0x581/0x8e0 [ 294.182973] ? rdma_resolve_addr+0x26c0/0x26c0 [ 294.187549] ucma_listen+0x172/0x1f0 [ 294.191238] ? ucma_accept+0x970/0x970 [ 294.195104] ? kasan_check_write+0x14/0x20 [ 294.199314] ? _copy_from_user+0x99/0x110 [ 294.203440] ucma_write+0x2d6/0x3d0 [ 294.207041] ? ucma_accept+0x970/0x970 [ 294.210904] ? ucma_close_id+0x60/0x60 [ 294.214773] ? ucma_close_id+0x60/0x60 [ 294.218638] __vfs_write+0xef/0x970 [ 294.222249] ? kernel_read+0x120/0x120 [ 294.226116] ? schedule+0xf5/0x430 [ 294.229630] ? __schedule+0x1ec0/0x1ec0 [ 294.233585] ? security_file_permission+0x89/0x1e0 [ 294.238495] ? rw_verify_area+0xe5/0x2b0 [ 294.242529] ? __fdget_raw+0x20/0x20 [ 294.246217] vfs_write+0x189/0x510 [ 294.249733] SyS_write+0xef/0x220 [ 294.253160] ? exit_to_usermode_loop+0x198/0x2f0 [ 294.257891] ? SyS_read+0x220/0x220 [ 294.261496] ? do_syscall_64+0xb7/0x940 [ 294.265445] ? SyS_read+0x220/0x220 [ 294.269048] do_syscall_64+0x281/0x940 [ 294.272911] ? __do_page_fault+0xc90/0xc90 [ 294.277122] ? _raw_spin_unlock_irq+0x27/0x70 [ 294.281594] ? finish_task_switch+0x1c1/0x7e0 [ 294.286069] ? syscall_return_slowpath+0x550/0x550 [ 294.290975] ? syscall_return_slowpath+0x2ac/0x550 [ 294.295883] ? prepare_exit_to_usermode+0x350/0x350 [ 294.300875] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 294.306220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.311041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 294.316204] RIP: 0033:0x454889 [ 294.319367] RSP: 002b:00007fed3df58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.327048] RAX: ffffffffffffffda RBX: 00007fed3df596d4 RCX: 0000000000454889 [ 294.334301] RDX: 0000000000000010 RSI: 000000002000b900 RDI: 0000000000000013 [ 294.341554] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 294.348797] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 294.356040] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000000 [ 294.363748] Dumping ftrace buffer: [ 294.367268] (ftrace buffer empty) [ 294.370948] Kernel Offset: disabled [ 294.374547] Rebooting in 86400 seconds..