64={0x40, &(0x7f00000000c0)="48b800000000000000000f23d80f21f835c00000500f23f867410f01df40d0d2c744240000000000c74424027062c8b0c7442406000000000f011c24430f6ad8b9800000c00f3235000800000f3066ba6100ec66ba400066edb9800000c00f3235000100000f3066baf80cb87cdcb783ef66bafc0cb8681bb0e8ef", 0x7b}], 0x1, 0x0, &(0x7f00000000c0), 0x10000000000001db) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/18 05:35:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x104000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000003c0)={0x7, 0x8, [0x80000000, 0x0]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/05/18 05:35:14 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd012108000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:14 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000080)=[r1, r1, r0, r1]) setresgid(0x0, r1, 0x0) 2018/05/18 05:35:14 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010074000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:14 executing program 2: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x1, 0x800000078, 0x2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xa0004) socket$inet_sctp(0x2, 0x1, 0x84) init_module(&(0x7f0000000080)=':-ppp0\x00', 0x268, &(0x7f00000000c0)='nodevppp1trustedsystem)\x00') unshare(0x40000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x200000}, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x3, 0x1, 0x4, 0x3, 0x8001}, 0x6, 0x10001, 0x1}) 2018/05/18 05:35:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x10003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8, 0x45}) ioctl$int_in(r3, 0x5473, &(0x7f0000000080)=0xcc05) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/18 05:35:14 executing program 6: shmget(0x2, 0x2000, 0xa00, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000280)=0x2000000, 0x4) 2018/05/18 05:35:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "88adfbbf19b9bb8cd5e144b7659ea166246a13342c40fb6620228a01f64fec13bc80b4a5548fc04edac311a5aecc417d40d01cf42ca36702c3b41d702ad36cf809"}, 0x45) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/171, 0xab, 0x80000001}, 0x143) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x8a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7f}, &(0x7f0000000300)=0x8) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0xc, 0x1, 0x1}], 0xc}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/05/18 05:35:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) waitid(0x2, r4, &(0x7f0000000100), 0x1, &(0x7f0000000140)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/18 05:35:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmmsg(r1, &(0x7f0000000180), 0x0, 0x0) 2018/05/18 05:35:14 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010006000000000005010008000100040451c7ffdf00", 0x1f) [ 337.960683] serio: Serial port pts0 [ 338.780850] serio: Serial port pts1 2018/05/18 05:35:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002c20000025000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 05:35:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='comm\x00') write$rdma_cm(r3, &(0x7f0000003480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003440)}}, 0x20) 2018/05/18 05:35:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x8) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x8, 0x810, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8923, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="bd3a53edf300f74700000000000000"]}) close(r2) close(r1) 2018/05/18 05:35:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14001, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x6, 0x8, 0x80000001, 0x9, 0x0, 0xffffffff, 0x4, 0x5, 0xe35, 0xf919, 0x200, 0x1000}) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x1) 2018/05/18 05:35:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040)='/\x00', 0xdaf1b19179d5713a) write$binfmt_elf32(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x89, 0x3, 0xfffffffffffffffe, 0x30, 0x4, &(0x7f0000000080), 0x5, 0x75, 0xffffffffffffff43}) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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"}, 0xfa7) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) 2018/05/18 05:35:15 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010822000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f00000000c0)='net/icmp6\x00') getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x2, 0x2, 0x3, 0xe, 0xf2, 0x1000, 0x5}, &(0x7f0000000140)=0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/05/18 05:35:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_CARRIER={0x8, 0x21}]}, 0x30}, 0x1}, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/18 05:35:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0xffeffffffffffffd) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7efb5cddc92ccb1989e5fa7c14eada6e72c725c3754bcd7f4488de55a2beb5c6cd1878a3e7304b530a157f112359301b5386ff31ebddf0e74fa48cc4d5cb25780ffcc4353177c67832a6e469925fc3765347496afd750df02a8f97d0c2b882402665b4c7c5d7a2999be76f540d3bf1d433e54e4a89b512ee4cfa45", 0x7b, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x104404a}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa8, r4, 0x310, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb3cf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2cf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000000) keyctl$link(0x8, r1, r2) ioctl$BLKTRACESTART(r0, 0x5385, 0x0) r5 = dup(r0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000200)=""/111) [ 338.873874] netlink: 'syz-executor6': attribute type 33 has an invalid length. 2018/05/18 05:35:15 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000b000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='comm\x00') write$rdma_cm(r3, &(0x7f0000003480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003440)}}, 0x20) 2018/05/18 05:35:15 executing program 3: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0x10) 2018/05/18 05:35:15 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6c, "450f346ffdc0c5c9629e16045d4fb0745435d016abd04cf681e9881a607ee42df22eaa7887bab1c5030034ec5686ce4de1f785d1b6e087f8910e76efe2d260cb7a6f4349d9db2df53e8fe9970ae6cbab7c6a96ab9382a70b36596199d27e3db1043502a78ef997a953047f4e"}, &(0x7f0000000080)=0x74) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000100)=0x8) ioctl(r1, 0x800000000100937e, &(0x7f0000006f80)="010000000000000098") [ 338.915572] netlink: 'syz-executor6': attribute type 33 has an invalid length. 2018/05/18 05:35:15 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) stat(&(0x7f0000000000)='/\x00', &(0x7f0000000100)) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x0) 2018/05/18 05:35:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80800) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r2 = socket(0xa, 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000001c0)=""/26) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) 2018/05/18 05:35:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) read(r1, &(0x7f0000000180)=""/115, 0x73) ioctl(r1, 0x9, &(0x7f0000000080)="fc9fdbdb624a78bf3fedbcc178f17590b0d1880e00eabebc4783970f689ebf353e763fcf69d0bf9cc6634a7f450425c6a50bfc710b1ae2770e9bdb3a848cd3c51ee3226426c01c724d3a5a72a7b5ba068557106031613afe44bec269baabe25c3723b8334dfc222c204c5904643af769606fc8b5f8f5539fdbf33be5aac3fe85903067fd5621e5a07ff7d515ffa02623b2003a1ed4270a306000d3dc93b1b3b1a253b578ec2769ea7b2ca3817e96") openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) 2018/05/18 05:35:16 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000f000000000005010008000100040451c7ffdf00", 0x1f) [ 339.040671] autofs4:pid:24319:validate_dev_ioctl: invalid path supplied for cmd(0x0100937e) 2018/05/18 05:35:16 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000b000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:16 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x2) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchownat(r0, &(0x7f00000003c0)='./file0\x00', r2, r3, 0x100) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000000140), 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f00000000c0), 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) bind$nfc_llcp(r5, &(0x7f0000000340)={0x27, 0x0, 0x1, 0x2, 0x6, 0x7, "fc724fb8dd8db365171ee08060096e2ea091c5099b51937a09ba4fc733809ac73b9321628487b0808f755fd43052087cd5dc874df31b1a8e16791971a6ebc9", 0x27}, 0x60) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000040)={0x100000000, 0x3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400600, 0x0) 2018/05/18 05:35:16 executing program 3: r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/18 05:35:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/05/18 05:35:16 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010005000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:16 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) 2018/05/18 05:35:16 executing program 6: ioprio_set$uid(0x1, 0x0, 0x7fff) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x20000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tea)\x00'}, 0x58) r3 = socket(0x2002000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r5 = getpid() r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)={0x43c, 0x1f, 0x1, 0x70bd2c, 0x25dfdbff, {0xb}, [@generic="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", @generic="c1b123e9b4d697690a52980f2c173cc381f93b9ab39a46139228ed58c962e3204649b70ac13eaccaa54ee594a1ff77ded3ab9ae26ad7734a2c3d857203f77c6585a9a3abb40fad1e69285d07585bd755a6e17dc1f26a62c3619af1ebfa30e21e933d62b0038a10c143ddfa356e41687a8532d32f42913ef90d7d467d01154e689334e053805ca44ab1f8905f12f8409945474ba4ae552634fe632d01d04c5c8dd2a07d92da74956f64fd2b20f61d6fc3fa7058a4aa40deb212cd877996575b84e382de00809923bc109bc38ac446f6ccd87b31275e", @typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @nested={0x90, 0x35, [@generic="f6424c65d760476708ba9d2e4dd17742f02f03e224c5de22db95f1b12a9dd056c5ea05df7eb383ac11fa7a4539a7b6ccd71fac47628e14dd6dbee5f5538aef8003027b458f5bdf9a997eaa4ebac1940d77c701f5c7d30f058e6325484c4afba820f33afc227eab82768881e428512a3419ef4fbd60f78bd6f3dba4f47634dba989e3a2fe45853b78cf", @generic="e579c3"]}, @typed={0x8, 0x52, @fd=r1}, @typed={0x8, 0x61, @pid=r4}, @nested={0x1a4, 0x6c, [@typed={0x8, 0x4f, @pid=r5}, @generic="3319b2345bf52db906d1e2fa634f9f635e4a3632e9c3a157f3d0aded2768606b46be488751ca996637cc21a530ef2ddbeb058e87651047454f7fd2461197e9d184f52710f065ae35bd4f4dc364ef70d090243bf6796ef7ae458c5d8cf704a12e41507f62bf7200d40ba847bb44373d954b4e51674a767f5eef16b740ec843408cc0126fae50879f3689d1df2050428e75b45f0", @typed={0x8, 0x5d, @fd=r6}, @generic, @typed={0x8, 0x69, @pid=r7}, @generic="7517bbae8ec4", @typed={0xec, 0x3a, @binary="e3a055bec43ac0ece66bc8906ca4936ad01acf5657d79114a5f954a954f10f2220910300a54b3859c4fd9a8a328c0d56c30b6c325afb8bd4893e63a7be27e687258705b70c871996ec24fba3f45d8f2e90636f21805714ce929130a15857b47866c5b6a55c63e1ce7ae8bd0f906f4118b1dc92a6d11169f1d59e82022003f1b467e094a1dd5173c4a4725d66f359243c105ccba48049bd1c0999b0ae4236097ef3044e0ac96fe06bf8853b52fe611a254a3647cad881c2ed6b96f97bac38e973946a8dc9b7d93278915371140e08b844df4fcaf3ff7eaf7bfc47744c33a6377f6fbad44349"}]}, @typed={0x4, 0xc}, @typed={0x8, 0x6, @ipv4=@multicast2=0xe0000002}]}, 0x43c}, 0x1, 0x0, 0x0, 0x40000}, 0x840) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$HDIO_GETGEO(r8, 0x301, &(0x7f00000000c0)) 2018/05/18 05:35:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x440) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:16 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/18 05:35:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1e, 0xd, "248a578aa3c9339223ca9e4b0590a2edae0a25b511d3a240df9e3bf314b5b4bc276bb99c4feb313997033a14775703ce1e96821e1f184cf753f980c58b925732", "fa5513ca7b49ba7fa8a78d50c75e7a2653599efeb1035cbe50830ef50fcd0edb", [0x9, 0x4]}) keyctl$set_reqkey_keyring(0xf, 0xffffffffffffffff) 2018/05/18 05:35:16 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000100000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:16 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa963, 0x200000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x0, 0x0, 0x7fffffff, 0xff, 0x7fff, 0x101}, 0xbb9d}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) uname(&(0x7f0000000000)=""/63) setresuid(r2, r2, r2) setuid(r2) 2018/05/18 05:35:16 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10b002, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x101) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000852ff8)={0x0, 0x1c9c380}, &(0x7f0000000040)=0x200, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9}], 0x1) r1 = socket(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000000), &(0x7f0000000400), &(0x7f0000000440)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/05/18 05:35:16 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x800000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e24, 0x9d, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x229, [0x5, 0x8001, 0x7fffffff, 0x4, 0x2, 0x2, 0x0, 0x401]}, 0x5c) r1 = socket(0xd, 0xfffffffffffffffd, 0x209) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000400)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000a00010081000008000500feff100d0000369e69dd0000000000"], &(0x7f0000000480)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x1, 0x0, 0x8, 0x3}, 0x98) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r5) 2018/05/18 05:35:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x440) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:16 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000000f00000000000000000000000000000000000000000000000000000000000000000000fe50a1c91292818b490e0c1777a13cdc27a693e6bd9a0496a8a6410075869b15d7e215f1d7a8e88a2f557bced876483890714addcdb5904d3e139e86f90e66394fec9180f1e65e6f6b11d6b582ec2aebf12908d3d947dc9b22"]}) 2018/05/18 05:35:17 executing program 1: r0 = socket(0x10, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"00000001000000005f627269643e0010", 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {}, {0x0, 0xffe0}}}, 0x24}, 0x1}, 0x0) 2018/05/18 05:35:17 executing program 3: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) fcntl$addseals(r0, 0x40a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x452200, 0x0) 2018/05/18 05:35:17 executing program 0: r0 = memfd_create(&(0x7f0000000680)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x7) sendfile(r0, r0, &(0x7f0000000000), 0xffff) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fcntl$addseals(r0, 0x409, 0x8) ftruncate(r0, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.ima\x00') 2018/05/18 05:35:17 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01ffffff9e00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfb15, 0x42000) write$sndseq(r1, &(0x7f0000000180)=[{0x8, 0x0, 0x5, 0x3, @time={0x77359400}, {0x6, 0x80000000}, {0x7, 0x1000}, @raw32={[0x3f, 0x1ff, 0x100000001]}}, {0x4, 0x9, 0x59, 0x2, @time, {0xa6, 0x40}, {0x20, 0x20}, @raw32={[0xc28, 0x3, 0xc137]}}, {0x8000, 0x3, 0x80, 0x23, @time={0x0, 0x1c9c380}, {0x40}, {0xabc4, 0x6b8}, @ext={0xd7, &(0x7f0000000040)="663b1ff81ef3140c1940c3e29eebccd79988291fa5761e0060a1d52dfa1e56b00a0866923b4caa2b7a0f55dc1291c71bb02870a100a186a53f8a3fd9a1236cb0952293d76be0460a236904552d68d7442cfe372f83641a4a299d4b51aa56334c09339a218cf5c8f3b156495d2c3e7142db9c22c8f33e5a10d2b67d38e9a7a1aff071929b955cd0bff033ee2d4a2ee860339d7ce36822cec5344a980fc09d9f70f0e7831826d487eaabc96d6b4128f3e22f6d01dfeefe953f3ce2dbfd63f44ec3576f343e62058ff4db1096a87ab82fda99d3a956457dd9"}}], 0x90) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r4, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/18 05:35:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x4a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0xffff, 0x5, 0xb2eb, 0xd0b}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02090000020000000000000000002825"], 0x12}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x5, 0xc4, 0x100000000}) 2018/05/18 05:35:17 executing program 2: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000200)="d9e512f64d920ea3c6d6447565c4d51f4b56c199d8d9e6abd536ca20e56feeec4fc0149ee620759e6be14a239a2faef7f0f9a3a2db38ddce8b2e4a3d1c9ae6c8a1c577768e866d75b17916a879cd3fa96fac2ad5bc0e4f04d8d06e965d5196aaba770f081f26b004144464a68d6cf592a7afb93abf4057bca158e7c8ec8d2472d1e82a3f3ce51e40f0d3ff8afe2a9b13a74d993923b45981de4b2f00eb26659ba99b58a8b060084fe4000ee774d0620d3cba8b", 0xb3) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x10, 0x4, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/18 05:35:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x440) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 341.004373] nla_parse: 9 callbacks suppressed [ 341.004382] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890e, &(0x7f00000000c0)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffffffd}, 0x1c) 2018/05/18 05:35:18 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="546c8c02d6ad600b69bc54f91d7b6b0e4f52134c7baa", 0x16, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r2 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000040)={'team_slave_1\x00', @ifru_addrs=@rc={0x1f, {0x1b49c083c0000, 0x800000000000000, 0x9, 0x5, 0x80000001, 0x1}}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x20, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x400000000, 0x0, [], r1}, 0x48) 2018/05/18 05:35:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0xffffffffffffffde) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001980)="89bee0b8940c1e3bb7ea1021f69bfaf238", 0x11}], 0x1, &(0x7f0000001300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/18 05:35:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) eventfd(0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x511000, 0x88) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) dup2(r1, r2) 2018/05/18 05:35:18 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01ab02000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x440) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 341.185522] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:18 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x5, &(0x7f0000000200)=""/41, 0x29, 0x5}, 0x41) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000480)={'ah\x00'}, &(0x7f00000004c0)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/18 05:35:18 executing program 0: syz_read_part_table(0x3ff, 0x7, &(0x7f0000000780)=[{&(0x7f0000000300), 0x0, 0x97f2}, {&(0x7f0000000340)="bd2ac47b838c1b567fefe12cef77ec9476d56998938f9cdc2934d912b69dce919fb53dc90b9c38d0e1fb7604a10d0e68b426fc2fcd49dc8c760d1801df970e64208cb25eb9f01d88496370a6b59ee0a2b90859561e9d77e64ffb3adf91590c0948b062d7996d8f2e097e280640f708ef02a97b23e2fc98a81b1f21be064e2a0fe90866934a65a9a7c05d949133a89b63ce7e270cc7a97dcd2c384c845249257f3e37708e0b4039f8d248a4abdb5945", 0xaf, 0xfffffffffffffffd}, {&(0x7f0000000400)="07414a91484d5abd0adf718939fa4b9d423bfef0772ee9bb166cb03a4167e58ae11dfe0ea973dc0a253d6d731b23e641d6a69309acff7e008d73fdc1a3f84c29346698d7cf7171ca5540ab2d307df3e2bd4fbc26015cc2124846a8fef16d3f40623dfe685f7e7ede2f0f33893446b5b525fb93992d69204eb4332f0c46aa95766570ba097747b09d25e2", 0x8a, 0x9}, {&(0x7f00000004c0)="93c9db140a600f8f959dd4083758bedeff05340ee1de047d5bbd17b91ac9bae62930f100f0d2051b15514454be3876b96ec9e3868224264ed12f3a1648898d9fcf0657d97a8556", 0x47, 0x9}, {&(0x7f0000000540)="243899b1b46d7f9543ee92715ffd12ce6f349f2c9b471d990a0dfee653b356a259b274ceebdbfadc2035dd8be69034b589e7415d653306a1904014133a77f2f2e4160e80e5b18c0927eae63883189cf910b8a69579964a2b5d420f59d400000000000000805d88ffa6869762b7101512319e89e278e593072cbe1c16271aedc1", 0x80, 0xcc8af80}, {&(0x7f0000000600)="5b7991f06d1ce4c03b1704e4be72c447d8404cc2bd38ac1a85a3225d9e0bafac1d0d19fef5dfaa62bb0f2aee18b1e8c78e6ff12bc1461a4603db3f53c89984bae5da347ef4153ad056f111d1928052ad5856c25265ca13a76fd3adb506811ec9d4af8950c5598b233135b68656364616d2692b45146fda591c64e98c", 0x7c, 0x11a0}, {&(0x7f0000000680)="264ae1f548a478fcbab38c0a58aef84cae018dac36e4f87f71a47a8d075d317ea99aa97dbded8575ff0231763401af5560968f3f22238059852e7bb728a60f219a5b93829b5297c305d8622462a6ce96afaf8c35d91230d626f87cf2acfaa52dab81dfe12b033ffb4bb3299124c276dc55877b27f598a326bc5785265e0fbf4508fd10c2fe5bf008c2ab063d978ffe1690c0ca60547157d995aa89afe7dfcb6a372b1a1217201e4103fcd65274b1d5c4511c2c1150d51c492edba94bbfae52c3a2dc594c22e751b907c4fb471732e75493b8af8601445ac7c707637d52", 0xdd, 0x1}]) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7f, 0x80080) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x8100, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000b40)="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", 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/18 05:35:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040aea0, &(0x7f0000000000)={0xfffffdfd, 0x0, [{}]}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2df, 0x2002) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000080)) 2018/05/18 05:35:18 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x80000) inotify_add_watch(r3, &(0x7f0000000640)='./file0\x00', 0x2000000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="9c3971992b7e920a434adc620746173619ac6b8eec31c36467cb4bee931a6e92a4862eed9d154d221adb244cfe838089e8fefeee606fe3aff5004ceed407f83f0047e976e42f64f11ec84a12bc5e66af9f98c581704babda59cd19d37d35ad48d103617cec2fe3dc9ca2db219a1f579b7e5cb06a4391ec8b0cd5d4f4c17c24526ca5ba294b0000acd9bd37c248c3396e858b19b2372e96d44ffb390d8c199082feb7a0c86a3483bf5157a9ad400aacdc1c9faf5c9a855c30de37ddb26f27e304525fb182f400bb96991fdd05c956a87dc8d2f0b2b292b995d7fe106f852af2a9fbdf76", 0xe3, 0x510}, {&(0x7f0000000340)="eaee9a68fe94f509d35c50b99365bd9664dd2f4589c6ef8d0a5a87fb5b75d04741a522bc531f8cc5cfcae8709db66568a30f396e29e5454aa63866efc1359c71fd4a5023cba3665804b1a2122236dfcebee121970b080ac9384da910ca73e86041f79fe9b6a34bbf25f4aca157db7ea93c9051e6ee6e1a2f168ef2befdea47287422913cae24385292c58e85ea336a5b46548fb3df81e4cd783b5c0f1aa1d04f8c898e72d5507405ee54002af032c42715183640c443f9b389ab9ec04a52a8760efbc34b1fbae890cc812fdf436b4eb9ba165b0214b7fc1f", 0xd8, 0x10000}, {&(0x7f00000000c0), 0x0, 0x2}], 0xfffffffffffffffd, &(0x7f0000000140)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x82203, 0x158) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="9e855758b1da3c23283c763eb8fef0ec333e86ef54c76a9259fc0661daf3598a49d8db43e2b435c2dc11d667dfe8a9610e8068dfc6dd77b1de6f453c5cea52106690a45785c88fb9bec7593453451ff23b4581857bc7d5d989c569ff3586f88d642625abbb43954f8037d4c0af5dcb821e8de8d812b2da5fc52140b075275d0d0ab2ade6c21a1b6ae55f14428a2d4eb5b920b32d4b6045edba935feceece9db9795e05b72d3df823a78405467cb747fcda6f71edc005df2dbdce8c1098855bb5c8becc2a35ce2bd43e5f17f2fa88a60b08e9e1f9c2d2f77ab875655b0c99b35d8c43612685ff6402aec19d429f4d692d8d40c23d880b", 0xffffffffffffff1a, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r5, 0xf4) ioctl$TIOCNOTTY(r4, 0x5422) 2018/05/18 05:35:18 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) poll(&(0x7f0000000000), 0x0, 0x8e70) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffdc1) fsync(0xffffffffffffffff) fsync(r0) 2018/05/18 05:35:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x440) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a", 0x31) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/05/18 05:35:18 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000500000005010008000100040451c7ffdf00", 0x1f) [ 342.073587] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:19 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x200) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r2, 0x0) eventfd(0x5) fchmod(r1, 0x1) 2018/05/18 05:35:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x8, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x117) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/05/18 05:35:19 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd0100f0000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x440) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x38) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x440480, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000002c0)={0x3, 0x400}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000480)={0x4, 0x70, 0x2, 0x0, 0x3f0a, 0x6, 0x0, 0x401, 0x100, 0xb, 0x0, 0x0, 0x7, 0x7, 0xcfe, 0x200, 0xc0, 0x1, 0x1, 0xd1, 0x0, 0x4, 0x3, 0x7, 0x300000000000, 0x7, 0x9, 0x8, 0x7, 0x0, 0x4, 0x7f, 0xe, 0x3f, 0x7, 0x80, 0x100000001, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000140), 0xb}, 0x10040, 0x0, 0x9, 0x2, 0x4, 0x1, 0x100000001}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000500)={0x0, 0x8001, 0xe8, {0xff, 0x8}, {0x80000001, 0x8}, @ramp={0xe915, 0x5, {0xfffffffffffffffe, 0x10001, 0x4, 0x4}}}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x83) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x6b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x9}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendfile(r2, r2, &(0x7f0000000180), 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) 2018/05/18 05:35:19 executing program 0: socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0xa, 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="fac170fde4b7ef51bf20e71056845fdd82cf0a867aa4fffd79981e1e680da7b7a49b1eb2f43348f786b38ea71a51290bbec7b72b9358e5ac992c1d2fb68c168c42372ad3a1afcca06da91ec31ca7a89468a67041327f3076b88257a980fdffe578f3ddeb1f02e1d75dfcfa8e452b2e053c470ac4118a251681", 0x79, 0x800, &(0x7f0000000100)={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) [ 342.259602] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:19 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x4000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x7fff, 0x6}]}) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) 2018/05/18 05:35:19 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd014800000000000005010008000100040451c7ffdf00", 0x1f) [ 342.408084] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 342.415889] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x440) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x1010c0) r2 = getpid() capset(&(0x7f0000000180)={0x20071026, r2}, &(0x7f00000001c0)={0xffff, 0x8001, 0x7f, 0x7, 0x1, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000040)="f09af26cd58d89cbc34bd5bce07326cec254cf93c78166879f1458a70f7c8b2f96007152e5c25d388349c81f9efbf5379d0e6427d5c68ad24bb53a5a93bdaca4ef8fd88a6d795fe9f683fe1545e7") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0xfffffda2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="0b000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000004c76bf5106b2895800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fff500000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000"], 0x190) dup2(r1, r0) 2018/05/18 05:35:20 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010f00000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_getnetconf={0x1c, 0x52, 0x1fa69918d895a87b, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1c1202, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x5) 2018/05/18 05:35:20 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x200000011, r0, 0x2000000000) 2018/05/18 05:35:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bpq0\x00', {0x4, 0x6, 0x6, "b7d893f47fa6", 0x2}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x50480, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x1}], 0x30) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x40247007, &(0x7f0000000040)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) 2018/05/18 05:35:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000300)={0xaa, 0x8001, "89d1b2468df96ae331a13bc11301d182ea49cb5345e9a740e744c4761051083e1629da375c717d58555ff388f8c5428e43fda49b9fe6842d051be4fec7ddaee43fac2207413a6e3fb9188aa35dabf0360f3d84a1c511fd5064b4afaf804059e4ef3b0737a3ed652a11147059c4fcf4434195dddb08714c405214d77406ad1439914267d2f65e0af55651c6b321d223dd0f17100fd1e05ac43457be902552d6b0dd1e"}, 0x800) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000002800000100000001810000000000000040000080000000000008000000be5a0000ffff53eff525c4a1956ef433a3f7e5173897edd930b25f22788ba95e639c53fe52bdee", 0x59, 0x400}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e9391e9a55357a4e57fcd719b42e5996986c426c6e4dd82dd9e86ec01bb517656fc441d1bcea47d1b2846b8a573c4a98c234afdcfa7c8457166cccea676d4f01e485c16068046396428de4250ab02ffbbc80c2098bcf54be8941ebf01e1623b5ed698fa181b9bb4cd512d7bbbc08be83dade987bcfec9d697c6f4c61ad0c594800a49e6158188c570386b1a6f805a16397e20315864297bef453b31ae730ebe626b3d440cab891eb2e7038bdc29b5f214ac7e129dada85b8537a6fc550b1e6de9299287a2fc0582c4290e70352066aa0f4e"]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/05/18 05:35:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 343.274509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1d6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 05:35:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x208040) fstatfs(r0, &(0x7f00000000c0)=""/71) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x2, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/18 05:35:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:20 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000400000005010008000100040451c7ffdf00", 0x1f) [ 343.363959] EXT4-fs (loop5): Unrecognized mount option "n“‘é¥SW¤åÍq›Bå™i†Ä&ÆäÝ‚Ýž†ì»QvVüDΤ}(F¸¥sÄ©Œ#JýϧÈEqfÌΦvÔðH\€F9d(ÞBP«ÿ»È ˜¼õK蔿áb;^Ö˜ú›´ÍQ-{»À‹è=­é‡¼þÉÖ—ÆôÆÐÅ”€ [ 343.363959] IæˆÅp8ko€Z9~ 1Xd){ïE;1®s¾bk=D «‰²ç‹Ü)µò¬~­¨[…7¦üU mé)’‡¢ü‚Ä)p5 fªN" or missing value 2018/05/18 05:35:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) close(r0) 2018/05/18 05:35:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1, 0x1b, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0xd) 2018/05/18 05:35:20 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000001080)}, 0x20) [ 343.507583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.advise\x00', &(0x7f0000000340)=""/75, 0x4b) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x80200000, 0x12000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0)=0x5, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) sendto$unix(r1, &(0x7f00000003c0)="4d7154dd8c3d91c81e201515a06696aee91b362e3187bc39c0ac7649429391909d89303e1db1d4fb7dffe293705e2855ff8b9dabbc9d238126098161fa1c21054c3407f46c64d1aaadfaa27d7f96bd2fcb7f757152e3690d750a817db7068d63cd490d7b4f94c454c8d9c0219cb7fd1ac760", 0x72, 0x800, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/18 05:35:20 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696662300000016e0000002100", 0xa201}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="4a94298849c2"}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth1\x00', 0xac00}) [ 343.594944] EXT4-fs (loop5): Unrecognized mount option "n“‘é¥SW¤åÍq›Bå™i†Ä&ÆäÝ‚Ýž†ì»QvVüDΤ}(F¸¥sÄ©Œ#JýϧÈEqfÌΦvÔðH\€F9d(ÞBP«ÿ»È ˜¼õK蔿áb;^Ö˜ú›´ÍQ-{»À‹è=­é‡¼þÉÖ—ÆôÆÐÅ”€ [ 343.594944] IæˆÅp8ko€Z9~ 1Xd){ïE;1®s¾bk=D «‰²ç‹Ü)µò¬~­¨[…7¦üU mé)’‡¢ü‚Ä)p5 fªN" or missing value [ 343.747317] device team0 entered promiscuous mode [ 343.752259] device team_slave_0 entered promiscuous mode [ 343.757941] device team_slave_1 entered promiscuous mode 2018/05/18 05:35:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:20 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='o\x00\x00\x00\x00\x00\x00') r1 = memfd_create(&(0x7f0000000080)='io.max\x00', 0x3) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYRES64], 0x8) 2018/05/18 05:35:20 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010007000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:20 executing program 6: timer_create(0x1, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000001c0)}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) timer_gettime(r0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80a, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'veth1_to_bond\x00', 0x8001}) 2018/05/18 05:35:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000040), 0x0) 2018/05/18 05:35:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000000000801, 0x3ffff) getdents64(r0, &(0x7f0000000140)=""/196, 0xc4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000100)=0x102) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0xfffffffffffffff4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7, 0x1, 0x100000000, 0x12d9, 0x0, 0x1000, 0x9, 0xfff, 0x1, 0x4}) ioctl$KDDISABIO(r0, 0x4b37) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x1, 0x10000, 0xfff, r1}) 2018/05/18 05:35:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@broadcast, @loopback, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x9, 0x26, 0x9, 0x7}, &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bond_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @loopback}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', r2}) 2018/05/18 05:35:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5ce5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0xa079, 0x1}, 'port1\x00', 0x1, 0x0, 0x9, 0x5, 0x1, 0x1ff, 0x7, 0x0, 0x6, 0x6afb}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 343.818135] device team0 left promiscuous mode [ 343.822811] device team_slave_0 left promiscuous mode [ 343.828190] device team_slave_1 left promiscuous mode 2018/05/18 05:35:20 executing program 5: socket$inet(0x2, 0x0, 0xb9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, r1) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000001140)=""/4096, &(0x7f0000002140)=0x1000) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 343.906452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:20 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) restart_syscall() listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x5c) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) 2018/05/18 05:35:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f20d86635080000000f22d866b9120400000f320f01dfbaf80c66b8b0f20d8166efbafc0c66b80400000066ef0f20d86635200000000f22d86600ef66b8810000000f23c00f21f8663500000f000f23f8b82d010f00d0f08246f4000f07", 0x5e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/18 05:35:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x7fd) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/18 05:35:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300290a00000000000000000f000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80800, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) 2018/05/18 05:35:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:20 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd0102ab000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:21 executing program 6: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f33bfc3441bd714254051aaf0fb8edfb3afa231909d4e88da03114359caf872dd22fa088f671af8eacb21e3a3e924c474a36014fdd7f26b92bbeab3a30511dc97ed8e2d32fbc507a30a472eab12457c4f86acfd96654a00807bd187361c89b45c9a0b23304d60d8a8e6e2a4de0a6aebc1261bb3f37c737fa5ae9d7d337341b8a087a2eb896e84d03edd93fa265adb950375476ba866180f5b8397fdecb22e0a34b7457f5c453a4714342223cb85b9128f1e543965436ab4b7fe0f30053335ea39aaf00", 0xc3, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000003c0)) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) [ 344.109346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 344.124179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:21 executing program 5: perf_event_open(&(0x7f0000000140)={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) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85512, &(0x7f000035dffc)) 2018/05/18 05:35:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x9) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x2, 0xfffffffff154dcd4, 0x3, 0x1}) bind$netlink(r1, &(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/05/18 05:35:21 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010400000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0xff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c80)=0x14) ioctl(r0, 0x800, &(0x7f0000000200)="453be441e81d04a90be24c6fa05e7263448c2aaa15f7a64d2898e31ffa72293d2fc0092219fa1e7a40f0df908480c778e83595fdc77e9149aab759215efb9c27768284219fac773125809987c20fb6d7d0c86cadc5617267a982d79e9b82a0599196321457b63d7d8bc7cafac0140966a4c83eefaf555e2bf7a7eeb117fd9e4b1f069c3ab423a8b0c3ee0fdd8d17bc8567f7cc10afba88114dc884dddbffeb653bf64b05fbeb027dfbd66b22c14b75c595b2107098431810b586036fe30b7fb7c038327bd3cd0bbeea0b2e7d6abc335ed8ea14e8b5e28ccf6e9f9f00e00ece366bbdb7c26ef37e9988af57959ae4d34fbed99c") r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x8d, 0x4) 2018/05/18 05:35:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f0000000180)='@@:\x00', 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa02, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)={0x1, 0x9cd, [{0xdd6f, 0x0, 0x40104}, {0x0, 0x0, 0x628}, {0x4, 0x0, 0x2}]}) memfd_create(&(0x7f0000000080)="0023719667000000008000000000000000520fbf1f923d51ca48295ce3a44a3ac3ee5a3779944bce8c458ce04357e6fa78545a51ceeb923cd8de4daf529fa2832bce0bb742f3105fe411eb2feff7c8d336f79f50f7fd2de2f0fdca82494412ef9e314e93eeded0373c78144c5f0d5e3e6bc40e832a0db487000000000000000000000000000000005d569d083bdf4e8662a43592958fbb97ab4a6e327f7fb6c85e24d8f81923c5beb792", 0x0) 2018/05/18 05:35:21 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000007a00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000100)) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x4) [ 344.563410] ISOFS: Unable to identify CD-ROM format. [ 344.618572] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 344.678819] ISOFS: Unable to identify CD-ROM format. [ 344.702991] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 2018/05/18 05:35:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x80800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) clock_gettime(0x6, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x6, 0x4) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500419d7b4900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x2, 0x10000, &(0x7f00000006c0)={0x0, r3+10000000}) 2018/05/18 05:35:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:22 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001280)=""/178, 0xb2}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threAds\x00', 0x2, 0x0) pread64(r2, &(0x7f0000000100)=""/34, 0x22, 0x0) 2018/05/18 05:35:22 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000400)={"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"}) getsockname$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x401, 0x4e22, 0x1ff, 0x2, 0x20, 0x20, 0x2, r1, r2}, {0xe, 0x1, 0x2, 0x5, 0x5, 0x5, 0xd47, 0xffffffff}, {0x80, 0xb9, 0x7fff, 0xfff}, 0x61, 0x6e6bb0, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x0, 0x2, 0x100000001, 0x1aee, 0x1}}, 0xe8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) sendmsg$netrom(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@full={{0x3, {"61e5a86f62c2ee"}, 0x2}, [{"d1e132b3e372b5"}, {"aac2f7e5617469"}, {"29b332847415ca"}, {"9483e8327da37e"}, {"a9b1acc459d8f3"}, {"2939114c9af2a4"}, {"7bbde2cfe97833"}, {"fd9ac991cdb3e5"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000140)="a0dba48890d562837d4be304e1e7449b8ed8d834be9f5af7025f3416731bb6631a258e6f621fa8327f37f22c2286ff974c5c183e480d3d134a7e59692a485f4715640f09b1cfd92036c851b1b37b47362c40ca921470d501cc7f657253e59b5292c0bd1e09858e549f6245c9101c0528e23722a359f604d15a89f69d8b0ced", 0x7f}, {&(0x7f00000001c0)="36e543cfdb5c86b6c921e6f62b7c9146338beec458a6d609776eb3bfb2dc84d29b2d79a184ac18933d60411a0deb61f773d757a3431ce662fc3f6533d27d1880d5b75c94ff92", 0x46}], 0x2, &(0x7f0000000300)=[{0x28, 0x113, 0x166e, "b4499d0e12324d12486b026e55258c49c38e687b"}, {0x88, 0x8c, 0x200, "bd29959dbbd689da677459fb809c518d4a96caeb70750b39cb1dbc431a3209236c71d18f5a40d156b0749a55145bad54d005924651a0d22d9cc66d70de8fe696dbc528a66ee9c8d3d1781c950f121fe67f0759bf5484e034abc6e21fc0d92ecc4cdb0593b0eb5cfe3fce83c01fecad89b5783b4bee424a"}], 0xb0}, 0x10) r4 = socket(0x8, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) r5 = inotify_init() inotify_add_watch(r5, &(0x7f00000002c0)='./file0\x00', 0x10000a0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000880)=""/109) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000b40)=0x7, 0x4) 2018/05/18 05:35:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) sendto$unix(r1, &(0x7f0000000040)="db54f3b2b409252bb8b28b956c6763bcb65f2287efb6ad4d69d41d1709e27a2ca49f9b55baf7e452a2229f20ed484dcfccb6783242a407a5d27c0e18187ea7cdd03a166b8e2f3cd8f5b9", 0x4a, 0x4008844, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) 2018/05/18 05:35:22 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01fffffff500000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:22 executing program 5: unshare(0x400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x32000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000001340), 0x0, 0x0) 2018/05/18 05:35:22 executing program 2: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/117, &(0x7f0000000040)=0x75) ioctl(r0, 0x1, &(0x7f0000000100)="0e35f7be733918063cfb7490bcbc62c21fd4eb0f641faa84c6b479d828facb4eae56dc9e077a2e89dcaceac06d0e432d6aa922790a4b4adce344d1c403bed187f38309ce88e8516d30fa35afe376f80d9005d59bcf4c529692c0f0ba5d4f73761ea80a380a54950406d809d8929896c5e97016566b0b5159c68e6077f46309fecd5742251a3f32c78d249828c541a355e3244e3fb5cb0940f13fa6fe45792f08bab6337aa25f7d9ff7fe28faf8a2b93ba5cab66b9c3b8b51e8acd570515ce74f1e6ec14a350a272b315c936a938d9fa0cd5c06e6f59e27cb830f") io_submit(r1, 0x3, &(0x7f00000019c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00000007c0)="56cbefa36d78957142e900f3448eccb3b5e30cd7fc0f20d08769cca1c90177a070eab72c236f8d6ce30b6e6f6848857ce96dabdc9fd5dac02a79191b66cb20c309f411d53994835057fa8660ab456168a8523bafa0d27b3f65d1a44094a4ae98dbeb39d27dca45fad85f62ce67f899ef2d74a211debbde768462ff52bf2ebcf2f093d3ddcb4290f17bd8322604a8292a62a33a44c0f038bbb465578a6d16742706c5f59fc4da75cdeb94b9da80291d788fb37bc90c2b32dfcdd24b73", 0x30, 0x3ff}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000980)="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", 0x1000, 0x9}]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x50400, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r2) 2018/05/18 05:35:22 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01007a000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x80) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000480)=""/239, &(0x7f00000003c0)=0xef) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000140)=""/42, 0x2a, &(0x7f0000000180)=""/56, 0x0, 0x2}}, 0x68) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000580)=0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) renameat(r1, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') sched_yield() ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r5 = dup2(r1, r4) epoll_pwait(r5, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3, &(0x7f0000000380)={0xffffffff}, 0x8) 2018/05/18 05:35:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0xd19e}, {}]}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) 2018/05/18 05:35:22 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) fcntl$setsig(r0, 0xa, 0x3) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x8}, 0x0, &(0x7f0000000080), 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/98) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x0, 0x1, 0xffffffffffffffff, 0xe, &(0x7f0000000180)=""/14, 0xa5, &(0x7f0000000280)=""/165, 0xfe, &(0x7f0000000340)=""/254}) open(&(0x7f0000000000)='./file0\x00', 0x402080, 0x140) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x7, 0x8, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/18 05:35:22 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x0, 0x88ff, 'lo\x00', 'rose0\x00', 'veth0\x00', 'irlan0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x118, [@limit={'limit\x00', 0x20, {{0x10001, 0x6, 0x5a6, 0x100, 0x50, 0x1}}}, @state={'state\x00', 0x8, {{0xff}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x3, 0x40, 0xa0d, 'tunl0\x00', 'bridge_slave_1\x00', 'rose0\x00', 'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="45ccff03c36f", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x108, 0x138}, [@common=@log={'log\x00', 0x28, {{0x0, "de0b1724503654c5116346f3df987e6bf138cdfb446c69e521b57115ad30", 0x4}}}, @common=@ERROR={'ERROR\x00', 0x20, {"1d8a5496f55d31d57623708402db6db07cbb95a4627adfdda7f612a0e452"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x22, 0x8035, 'vlan0\x00', 'ip6gretap0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x108, 0x138, 0x168, [@physdev={'physdev\x00', 0x70, {{'vlan0\x00', {}, 'bcsf0\x00', {}, 0xd, 0x4}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x4c0) prctl$seccomp(0x29, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) 2018/05/18 05:35:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000000c0)={0x7fffffff, 0x2, {0x3, 0x0, 0x20, 0x2, 0xff}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x5cf, 0xffffffffffffffff) ioctl$int_out(r1, 0x4140, &(0x7f0000000040)) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xffc0000, {0x101, 0x458, 0xffffffff, 0x5d, 0x84c6, 0x7}, 0x6, 0x7}, 0xe) 2018/05/18 05:35:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7fdffffffff) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000380)=""/188, 0xbc}, 0x40012040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ipddp0\x00', r1}) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000000)="480000001400190020ffff7fffffff5602113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) 2018/05/18 05:35:23 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000ec0748a0000f697a94a4d36bf94d9a5a3215a3f37952f5f52884fbfa2464e7f11e1bee946a86074e05bab9919a09288090e18aa339229ccb8b6a90b8e3a8b58b8fe18fe7b21ffd21b55520f11d1bf1fc3b61c230a597841da6d25f6da58d11224b765a158fb646349fa9bacdc20a373b3bb4aca2901a333f11343798a2b43735230d689c6810e138ecb8f5e97c7e5d892"], 0x8) 2018/05/18 05:35:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x3d, "898a851f6ec0c71168c565f868f24968331907e06a2dd911c994a878b8ef4e7fcc23732a7102a2f043c2f94d1c72560d151020ae029ab085a69e920085"}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x3, 0x80000001}) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x4200) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000100)=""/9) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ftruncate(r1, 0x1) 2018/05/18 05:35:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x842) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000200)=0x7, 0xffffffffffffff43) 2018/05/18 05:35:23 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd017a00000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:23 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x10000) sendfile(r0, r1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2}) 2018/05/18 05:35:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r1, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:23 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x100, 0x2, &(0x7f0000001000)={r0, r1+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000200), 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x0, {0x0, 0x3ff, 0x6, 0x7, 0x0, 0x8}, 0x3, 0x80000000}, {&(0x7f0000001040)=""/4096, 0x1000}, &(0x7f0000000040), 0x4}, 0xa0) 2018/05/18 05:35:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e00c92241e1774740dccea0e6bf53aaf04e1645edc1700eb712b7712b5291823a9000ec120f1ebbf59777e0e26f6ac6cb4457a82a2ec1defd4e2d19d1f87737ef47dbe0f0f2cef55e9ab2249046d77284f6fbc236df77066464473baca72fbf3468ddc666d95d50247dd269574a17751c0e51ee8632cf79693d"], &(0x7f0000000440)=0x36) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r4, 0xcc69}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x200}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)=ANY=[@ANYBLOB="040000000000000000500000000000009f00000000000000", @ANYPTR=&(0x7f00000000c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="000000000000000004700100000000007b00000000000000", @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="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"]) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB]) ioctl$KVM_RUN(r6, 0xae80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) [ 346.348590] nla_parse: 5 callbacks suppressed [ 346.348600] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x8, 0x6, 0x4, 0x9, 0x5, 0x3ff, 0x293, 0x1, 0x1, 0x20d9c984, 0x2, 0x6360, 0xfff00}, {0x20, 0x8001, 0x8, 0x3800, 0xf3e8, 0x1f, 0x7, 0xea13, 0x100, 0xbfd4, 0x7, 0x8001, 0xb191}, {0x7, 0x7fff, 0xba, 0x1e78, 0x8000, 0x10001, 0x1, 0xfffffffffffffffe, 0x8001, 0x5, 0x3, 0x9, 0x2bd0}], 0x6}) unshare(0x400) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) 2018/05/18 05:35:24 executing program 3: getrandom(&(0x7f0000000040)=""/82, 0x52, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x95) 2018/05/18 05:35:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002800010000000000007b6c6e640b000000000000b5cabf469900000000"], 0x1c}, 0x1}, 0x0) 2018/05/18 05:35:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) finit_module(0xffffffffffffffff, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x61c) clock_gettime(0x0, &(0x7f0000004e40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/64, 0x40, 0x6}, 0x3}, {{&(0x7f0000001280)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001300)=""/98, 0x62}, {&(0x7f0000001380)=""/102, 0x66}, {&(0x7f0000001400)=""/136, 0x88}, {&(0x7f00000014c0)=""/106, 0x6a}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001540)=""/84, 0x54}], 0x6, &(0x7f0000002700)=""/190, 0xbe, 0x7fffffff}, 0x9}, {{&(0x7f00000027c0)=@nfc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000002840)=""/103, 0x67}], 0x1, &(0x7f00000028c0)=""/219, 0xdb, 0x4}}, {{&(0x7f00000029c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000002a40)=""/136, 0x88}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/138, 0x8a}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x3}, 0x2}], 0x4, 0x62, &(0x7f0000004e80)={r2, r3+10000000}) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) r4 = gettid() ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000058c0)={'sit0\x00', 0x600}) process_vm_readv(r4, &(0x7f0000005500)=[{&(0x7f0000004ec0)=""/166, 0xa6}, {&(0x7f0000004f80)=""/61, 0x3d}, {&(0x7f0000004fc0)=""/245, 0xf5}, {&(0x7f00000050c0)=""/45, 0x2d}, {&(0x7f0000005100)=""/142, 0x8e}, {&(0x7f00000051c0)=""/227, 0xe3}, {&(0x7f00000052c0)=""/245, 0xf5}, {&(0x7f00000053c0)=""/107, 0x6b}, {&(0x7f0000005440)=""/1, 0x1}, {&(0x7f0000005480)=""/110, 0x6e}], 0xa, &(0x7f0000005880)=[{&(0x7f00000055c0)=""/120, 0x78}, {&(0x7f0000005640)=""/130, 0x82}, {&(0x7f0000005700)=""/161, 0xa1}, {&(0x7f00000057c0)=""/159, 0x9f}], 0x4, 0x0) 2018/05/18 05:35:24 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd017400000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:24 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) connect$packet(r0, &(0x7f0000000600)={0x11, 0x18, r1, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @dev}, &(0x7f0000000140)=0xc) r5 = dup2(r3, r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$netlink(r5, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) 2018/05/18 05:35:24 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x4000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @local}, &(0x7f0000000080)=0xc) [ 347.406406] x86/PAT: syz-executor2:24847 map pfn RAM range req write-combining for [mem 0x1820b4000-0x1820b7fff], got write-back [ 347.410245] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:24 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/18 05:35:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) r2 = socket(0x11, 0x4, 0x7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x6) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000, [0x0, 0x0, 0x34000]}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) 2018/05/18 05:35:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0xb489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/05/18 05:35:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:24 executing program 1: kexec_load(0x0, 0x268, &(0x7f0000000000)=[{&(0x7f0000000100), 0x0, 0x7ffffffffffffffd, 0x5}], 0xfffffffffffffffc) 2018/05/18 05:35:24 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd011000000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = getgid() setfsgid(r1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 347.500632] x86/PAT: syz-executor2:24869 map pfn RAM range req write-combining for [mem 0x1820b4000-0x1820b7fff], got write-back 2018/05/18 05:35:24 executing program 6: r0 = socket(0x8, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x200}, 0x1) sched_rr_get_interval(r1, &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000100)=@random={'osx.', 'system.sockprotoname\x00'}) fcntl$notify(r0, 0x402, 0x80000000) 2018/05/18 05:35:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_read_part_table(0xfffffffffffffffd, 0x5, &(0x7f0000001600)=[{&(0x7f0000000000)="eaf4da336e29cfdf4331acbb5990976c60cae36a6e445306ebeea84a113349580558140b71300054bb3012e00503c78e1132e2cbfe30dead3fcda5f6263c17653c67e7efd66226c0d49415600fd9e59eb3901c8621757d651436634cc21dd8f2f2ea54f5138b51cb25c33b12ab49d0138daf67bf02bff9881f", 0x79, 0x1}, {&(0x7f0000000480)="1cbb70983a8f10aa1d8643a46175a9884757dac676583348dcabec0d4888ccaef5e8aa2d5cf7acaa526a85d0e8a7007b14bb26e5eacdae41911d737b32f97bcd5e710529bed5d83059e43fd712ea850e6f1b8de15a1190fcf9053e0d78476f97c054713f2dc1d322267eeb371703bcabede45c703b0175425561d1a6f8b4b90435513cff5168e90309c21ea08caf3960a48c33052906ebc07302c3a8678aa0a634f0e69e0aa31ea10f29125619bd4b96f149231e6019c6fba6caa61c808b6cef69a6bf7f412e18120bbc912acc9c4df69cf879c1b74760dd5b72ee317a9540318b7f22cad7509468bbdbeb22614d7c96069db6820eec21eb29ccc6a9da8c6a3ccc824a99540d61e6fd6d4f0e465903ffcc2b8c151a39c0005ee5c44538580d52d3948e995a50fed66936eb23a278e81e3645a74c73aa76bd8c1153cb78491be0d7c05540867d55b84faac7a70d5cc53384087c9364492d902e71e3baf911bca063c12b9eb3193054b316294966f1894a04e64a4b98ffd3f8da8b1f43337c6705a589913990df7429fda02bfaa79be7ab1879cac62a95db3c34df4ce5219bc3c82c33eacacd0fde7ecc6d2f78567363142aaaaa6e94820feaa51a3a7cc05ac473690175f682cfa666ec88c39f0d42c747c827a72b23328a8d2534b74d70458642d0cf66a291978a928a17cc7ec8e7f50a15f5ee671ddd3c821105ed1f6cb953d5aa110fe68262a752fe0ad2ca71689e9c1f97817b78014c2e8bf3938c26ab966ae7bc01ef3bdb0d5415bff59e2bd60b9d6f5ab60416c065343ab5f808fc946ad2732c58329e3fcf3af99ebd9c9c8bd6ca4897c214390e9c0ab2a14f08909c3ee2eff4a0b72274f34b1772164530a29903f83e88a2f7e6610cff9f2372d2329f7e32af13a64245aa2662605b08eb33f87bc0cc6e7b073e210646711b5ef32369461c1da3889c03c5342173b75ecfa6a932e4b91544dc5e0cd7830a7aa8bfc60b24699bead83068a43569915252807c05b258c571b1f7f811fbc7bd2fbb54c747fd980427f9930c35935044d544fdaaa52acf03d590a97d58fe944ebf3309698e29fbfc93f90a3c7f4cab235c06ddb750451ecd306f00495d4e1da5275256de570843df16c3a9901458eb1d1d5f2874a13362607eb9379cb869c704f070336b08961d91248d55ab28201025d75a55782b70702aae671ebf2bf906c048972907c8a24d933016229bf59a7801b09561939b0a0d7c0abbf0e3755231dcb84f9d3df56c9886d7e2f2f5bdcb43ebc3c5eaba51d6c3dafb8751b9023637b62bd4510614cf3b160cf5f85df670b00e1929bbb957ed4e98b007d2ca93f4a6042db16f8b470df40f58c85e0cb2bfedac54e19948110f0ab4e782d703617ec188d585cee782ab3be9ff02906c210f9cf3b8d6573c725f7763cb528e6e496a739c29f6dfc172d25dbacea39f87fb246bc4c616a76d7eb8d4a56a287b19262566e69f1c60a12bba4794c4b23fa6af4ad6e04535951d252030eb0a3af5341e3a8ca26b8ea5afb77103c9030f50c22e42809383b95729761e8c0bf8416b912d3926fd444414a94dd6827f1131c9c6122a03d88ab900c8a4e839ce0ea9186eca818d0b8ed641f8fe82c70f6c4696fd388b11267ae426a8da64c64e8aeea3582af7803cf3bf5a548cc4021c0d9ac620f4fcd5f453c86027d15c67fe2b46039567a9110016a9c5f99b46e2ef50d37cc615ab67bc4a5d53098f3f4b7db150afc019b25f111e261439c744be1d5a2ac88129c4de1d91c0b8c6634377aa640641b1726881b752acfac0828e7c1aec685554a26add2bfaf99d88f4568b72ffaa01ab5f7e2ee66c85ddb291e754be7e9a91204e8fb7b83820996654837fb845bcaa51a27708069c9afcdc1bbe2557e49d462bc86e7e61e669384bd98675d859ac8ca8c0c3903fc78c22e652721a2005027debddd95d820421fb65ee6ca4b2ef117b26142fcf2b2be09757d1e7c75092b8392cc6b59eab6bb74ae32b61e345c8a3e24e66ff8f0297ae4f2f3ff8f5eadbdf99cb793a1c5897493885c5fdeeb1832c5af11afbbc1d8c7dd029ca1fef97144de1f92fdfabc195783d6004a9c2ecaa40b6f11847871f0ce79a487527c6235fa4466c8c5c9d23d608e165108a1ebaa5ace4cbb8617a0af2e2c7cc969f59849f5d64382223769ae00d6551add1272d22be32e849486e0bdc6985e496e966e43b5db7b36b4d2b83c705ceeec29b9b3b41559ef29f10188c3d07081b118f6c7fbbd628cc613e6bc0dcf3d66e3b9321f0a9730c8f953b0aa858c52bab1d3740437cf93488cc2c8756566ef9a19e27188549801ba41044c0fd9e65c3261f350068642eb82b71eb0f1560c0febd7702d2d18a87ec576753570a3a116602542e2ae65519651191e69212bceed7c64dcc04ee2c4671c7059f37619cabf2865b477cffe34cf26c1b1dd346d68c45741103eefd402cbcac7abdeb3998d7703be3cbb92e33403dee7c2a6e0204329075ac3c75511103fc70640c9990e3315d6e2912a72c556bcdd8c78d56cdd3520a9929fd9d84caa3f2cbe134238d44a606019790c077009e854893b105b9682f721424e1661734eb1ed066cb5e49aadc3f953281b9f66609d7c8b77d2daa4cf6ce6c5e883ad186fc889b34e2f6bd6dd6b359fdb8ad0e58ffc8affa726604a2f54e1f02a9aa3fee7da59406fb12f3dc33218b88f2e59620dba06a34c8fdf91d38cb17aa9fee46240f805aa279f1abb05c9c1a7c9c5ab76fd1b2b4c6e6b53e73735c3f88ca068493e2c225d421265a9fdfd42a3967ed09f1a9314ea162213c839810e0f300fa6c115e73079beb49ff276ee4175bd85480b57a598261196857f0e3ba9b9cc61182d1158fa4ed0c2d05b05361d06ea2265131abce76aa816530d91bb6236b18c42a58af5de7d384aae24aa37cd4b81895b2d1ac9c21ab8cf6b90681060bab597d6ab8b7909e8f1bd111a10378e83bea04c6bb7a58aa2d03ee35528b414f20513b5ea24ad4902931881f8c14c3650bb70dda2eea34aabeab7dd7cad327612a25e5cfcc8be811f8687e436e27d9e408688de59da53110e1317fdaf9aa21e327242e27ecbece3f7a4c543b002553dca7161ea91c4ddbe1990d3ace9f86cbd8ad9e8d042a7c6147efd08e0e049e1e7a76c90e837ec86a8e525c787cc99980735151ec37890d4d4292615fc0a147be3015f4685f9bc989e5f2ab01a9c0252c5b192eaadf07a1d2c0d6b923a26856e50fcac7ad669b3726208b801ee9f4881aaf9d72915398a272d315e2e202dbcba2126ae817a7774a1c7905a7cb816e90178dd8a716d6df8d5816de97c68e9077bce9d66488b0abf6a50cc9fd1dd54431792524b13c16c9b8ebbcb7c694d166b0fa6b62c77d91ca6f239c1d80fe5c7297adec63a93cd77d20b616dfe239c17dd1d5bff1ea9de66e52d37bc3fd22e673e13bfec66f7fc2d1bc7697db407b29b639405464e01a9530c48785bda8f6a131cf91b165e1e7a5a5a4e910c38fcba7a552dfc8905aace603f32b5bba56d5310352be20232009fc00235c718a645054b0ea24086637e80d122a77820a8f5a7cf86c5f68cf043a8d6e1b232c5ee457b1055c3fa9f873e51ab1b95698a68cf79715c5966ed9d14c40485d5dfb42b2dbbdc9c9b253168a7b82fcc9f11436371e669aecac951265552806eb52b8654ea7f2f052a773662d27cc503810b93047eeb7724a1259b0e7e659c53a9a9318f602ce28a502e7c84b026dc1982e953d1cf66ded1dd3668326f2d5402856f720c76248ffee6b6605f85c0d841a4162a2d59b3f4284dc80196f54559dfef06297940fc3eaebca77e9cb353b3d2966a39aca75cdb5f88860a5a03fbddf0554b1b646c783b5f4349d6972bc158fda4fa7bb4167967bcdb40aee762a7971eb0523c4389a4459dd37c789b106a6a231343ea2093f4affd1ce4b2c955ed4cbe06af2ce5fcb5ba24b48067feead57db4afdbd3999b2f638d135ec478678109612014668359afb36343f0d37e754cb08b3ecaf58bb2ea457493c04a503c105904a0c847595f7bfae591cc2897bc4f0f290d0446366f767171daec1a2100c2f6e23f9e77353ea570e575add215d4e8291ec5b261437e0f65643559f5a599e9a10346c4478201fd23990303e4e9bcd6a205ca15b9eeb49d1d9177b440d1bcf3b9bdc3120f969642cb6ff6eb3e4a11fff4b430bb95fb56953f46411ef2825e1fff429e51d6a2f9cdc7daf63eb2722310a2c03a17131b5a23a1a62e19747a54a393646f02e89f502e467508ca6f48b5c99cb4467c821e61f0d2594dbfe360974d76218c9107e1e33f6833f26332c472a8f995265289bc500fc2a33fdaee8679353fcc45ac14c054157491899c547f46c7b04c26ebb9c3e669e4ef455632e40e354ee65247714a810df8f7b52a23b8d10d32f08cc1714d012f02b0dc1ecc6c409330c15bc2f28bb18fdc457c6a735882bbde9c4bb9f736aeb001da4c533ae6d9e97dfeee89dd8eff5a9bf09976b29d5dc9b640148a27b9687b9bee52643a3a4c4d455721406aa45de3a24808be27135e72074ac966167e820d677c9581e9bcbfbe53ae6d624b0628392f9f74cd93b2b93a29723be233a619c8afa5015e6111af8723283fac23994fea12886c9e690a4b3ce5378a893042534456844d0a51549e0f997bca7fe5c30a90af8f00cc4c96c45b201c9bb64daf4ebe8ee0c9fcbd36c040a94ed041c6e6349b5f15ed16720a47d222e4b6c1602b39bbc24fd22883b726ddd6709e632f33682c07b86bcde1534e7858622a3c78153f20fb05dc77f389961dcb49afa9b76df2bb43c741441da731ce47d09d2f6c9dbb251cef9440e2dad98c1cfea0a24d50e6621345db2fd1b0239a64acc9e405806944cf2fc0e3c6febda6ce67086bd3873553512dba7b0bf6795b66426b7786da1adf657d3412df37d6555436e9309b551402f2ed1a6797bea4d8cd1950ceb5c9059dad54e96a633d9c6a3d6036736435933d61a2b8f6481df8418cfd4df99ae8365d7b9a4cad6025fe04eaa8598a2fd6852eb44d6f8b54634492c3ca37507b4c5849e6e0adf35eaaa6b39dbe7e7269376d1699851f7c7ee0577310d365f35d1119d6418d2f6190d6bdeb3681e7af50b0498020db1a31713980b3922ced107191344a8545785f2e7890c499e4f3321e5b449764fd790f4c66229fb2f1ac3966176db56e83a22fda86dc718a8d7ca1ffb0a32fb6968bf8b029a289c843ea6a7623cacb51689c0e03eff56270b6f44b2e969e623c8459e49c97fbe0a74b2879a8e4a638142d4c76d74c89aa1cb2056e033869f714d1e7a76b51e3b4e1aff0d0774a0515dd3f40554e71a812d7bba32e4da513a18e46cbac07c0f752aa51fa5e3cdca13f2bb406e320845b3da8be4da89df8cbd8a5744863c0ce97f54fa41e6008a1d3fc9b59cf59380411a831213c8256937577e96bbe31a607d4d035d9a0a21873001cbbaae3809e2e777a9b507f999c9cfb3c5eae1b986bdc039322b11b27e1b40490047dd56b961f491a3f5cacd2d38c31d3d98611c4e5f2c3b0d125ab40d15d09c3882efa26460cb6cbde8333631f9aa2bcdb4baa143a12590f56414edccd396c657f98cf0fbfd70788fa66a719adee5fc283bd268d5142585dd4aae36c506dc7897808fc4d6e32b5c73a56f4efe7ab9ffa0f65715a1e190ac17ab9e171fbbe6d76e6a922ca8244ee00b392423e315dac186ba85f1205620c0ccf919fa8beb6e9e2c14f2a929ab567c5b9b2cdcdd56230025cd63f12d999d", 0x1000, 0x6}, {&(0x7f0000000080)="2b8c82155d997179b9723fc3c28e4a9b52ca4c6e9b5c16717dceceeb191efe24b6c2122dcd2c6216f426212406c5d04d7bba061bf64913bae866ff477d94a1a71c2fa66c6ab5b8bb", 0x48, 0x6}, {&(0x7f0000000100)="b3afe76e2b8ed73f939dedaa20ce466bd181f3bd628c47779606f9ca6617f5f9804784e73a358a7ab7916ad7fc7af447680842960e43a0abd3aeae80d9f914de0af9d16b99d3089da3049309aa9b5e77718aad228d517fc0c54f5f216f232c7dd01b795052c86e11838b390c268b8d6805af74560fe7da1954be0fa8a955ef76be1229ede141d62a1d2f424ceb6449e0cb861fc18fd8107a652f1fad48cc3c3ecbe4f4d1926671b33c72a96a61f00e23c66b28baa542f995d165f6343fc839562290cfcb", 0xc4, 0x8}, {&(0x7f0000001540)="96f4c05ac2d095be3ba4272062a0b1fe8bfffb49a64b03d876f0dbf79a87ecde26581e8033dab9feb10000000000009dc43dcd2737e02acdd314df072e32e10e913bb94b3bf8472b92f78447cdc4b1ff1b077785b2f5e3c2839978e181b182ede132d7f65cf9255931906fe8b2050ac65d26391b6ce1b15f5604f825aca0652ba5aa4ecb5f26b29c0f247c9b2f817de08be6ec1688d5b71176e4", 0x9a, 0x1000}]) 2018/05/18 05:35:24 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x240400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x8000, 0x36e6de1f, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syslog(0x0, &(0x7f0000000100)=""/140, 0x8c) 2018/05/18 05:35:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x62, 0x9, [], [@calipso={0x7, 0x18, {0x5, 0x4, 0x80000001, 0x1ff, [0x6, 0x100000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x13ee}, @enc_lim={0x4, 0x1, 0x100000001}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x4215}]}, 0x58) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 347.608504] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 347.625910] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 347.633352] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 05:35:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 347.727341] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 347.734759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 05:35:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x34}, 0x1}, 0x0) 2018/05/18 05:35:24 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010300000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:24 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) write(r1, &(0x7f0000000280)="9b2363a751a3c521a55def20a97ca90f731b", 0x12) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/05/18 05:35:24 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) lseek(r0, 0x0, 0x3) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="d9f10f001ab822010f00d0f0809400080066b8540000000f23c80f21f86635080080000f23f830bc000066b9800000c00f326635000400000f3066b9e402000066b85d00000066ba000000000f300f1884f2ae2e0f01df", 0x57}], 0x1, 0x8, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x80000000, 0x0, 0x8}, @cstype0={0x4, 0x3}], 0x2) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x40, 0x410080) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x1}) 2018/05/18 05:35:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/34) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/05/18 05:35:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x100000}) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha224-avx\x00'}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r6, r7) 2018/05/18 05:35:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:24 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd37167d, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2000, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1ff}, r0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00000000c0)={0xc39}, 0x8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0xe1a10ff336c29bd6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002300)={0x0, 0xfd, 0x1, 0x0, 0x80000000, 0x9}, &(0x7f0000002340)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000002400)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000200)="cc1e3cc85bb07fd34e88c9ddaa902cbf76bd1599f308343a8a0d15f090206e23bdae56cca5d43298e60085316894df6f4aeb19697bf7b3d65a197f032f7fdaeefa84080883a6db6d83a308aaf2a6e54a979aa37c2b0d44a0208e582a0600ac20a31eb4e017b01c49ef068c89b0f33ca0278f1f", 0x73}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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", 0x1000}], 0x4, &(0x7f0000002380)=[@authinfo={0x18, 0x84, 0x6, {0xc5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x11}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x8000, 0x2, 0x0, 0x1f, 0x8, 0x7, r3}}], 0x78, 0x8000}], 0x1, 0x40) [ 347.915203] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 347.931180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="b29ae123bed7ce2be89d0040"]) 2018/05/18 05:35:24 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x1, 0x1, 0x1000, 0x100000001, 0xffffffff80000001}) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$can_raw(0x1d, 0x3, 0x1) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xfffffffffffffff8, 0x40, "d87090f58738"}, 0x10) setitimer(0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x8}, {0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}}, 0x6, [0x7fff80000000, 0x8001, 0x80, 0xff, 0x198, 0x2, 0x6, 0x9cc]}, 0x5c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000002c0)={0xe9, &(0x7f00000001c0)="b40980fa7df28c7aa8c2a370937d14f2013a717d897ae74cfbd79fd09ddb476b7dbd274c840afa6fd9a8e04b044cb2b896f8db7dec2fea545db7dc0a54cc7bccfd4d173724d296b8982aff2b0e6089277c1ebc4100530656b7df98a640efc8c8dc7f59d8b6d3b9b9159389051e476281f5d5e044a04d5ec56c87077450103a952cea2d35fc37311cc7d6fb6f83e4eeb82e16818814ae72b2c884eeb5f834ff0e334485c86b01e7c7503aeac4b6749ab2d730674ab75e110af07757c56e19e513b97cad9461aebcd53b5d3b3e34a325d0597e15df3c3a49183f75e230daecf7e3df2d3be177380e9bce"}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x49af, 0x7, 0x81, 0x9, 0x1ff, 0x2, 0x3e, 0x6, 0x16f, 0x40, 0x183, 0x40, 0x6, 0x38, 0x1, 0x400, 0x3, 0x4}, [{0x7474e557, 0x9, 0x3, 0x8, 0x7, 0x3, 0x63f5800000000000, 0x1}], "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", [[], [], [], [], [], [], [], []]}, 0x1878) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001c00)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001cc0)={0x44, &(0x7f0000001c40)="973bd48b30dd8e1d2046e4cb651eda4edd2905bd37ff4dffbac4df492e40cd680e1bd79b4acaf66fa2c9f9a33b46bbd1900ed679f1cd34f8d15b8a4bd6193be1face6e37"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ec0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001fc0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002140)={&(0x7f0000001d00)={0x10}, 0xc, &(0x7f0000002100)={&(0x7f0000002000)=@ipv6_newroute={0xc4, 0x18, 0x42a, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x34, 0x7, 0xfe, 0x0, 0xfe, 0x1}, [@RTA_MARK={0x8, 0x10, 0x4}, @RTA_METRICS={0x8c, 0x8, "0f3163f0ca93dad466d6d3802cca088ff32a7cc1bb44ee760bbdae16006bd3e46c72b86b473e902bc1a117a6f6708b9264bb3857bb254c23a792eb9c41ce95c43540d4478d42503c0d645c0dfe5d8a9a8d98ccf7e7cc7548d8976e787b0aee99dd66ef5e4402ea46be2055fe10a70bdc5cfe6c07b599cb5c3686c100adf1f0086cf0fe639676c7"}, @RTA_MULTIPATH={0xc, 0x9, {0x9138, 0x1, 0x8001, r2}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40844}, 0x24000011) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000002180)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000021c0)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000002200)={0x1, r0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r3, &(0x7f0000002280)={0x0, 0x0, @loopback}, &(0x7f00000022c0)=0x10) r5 = syz_open_dev$mouse(&(0x7f0000002300)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000002340)={{0xa, 0x4e21, 0xda7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xffffffffe398b648}, 0x4, [0x5, 0x835b, 0x8001, 0x0, 0x4, 0x0, 0x1, 0xba5]}, 0x5c) bind(r1, &(0x7f00000023c0)=@hci={0x1f, r2}, 0x80) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002440)={0x1, 0x0, 0x83}) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000002480)={@local, @loopback}, &(0x7f00000024c0)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002500)=0x3b, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002540)={0x0, 0xdbf1, 0xe2ab, 0x80, 0x1, 0x80000000}, &(0x7f0000002580)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000025c0)={r6, 0x4a15a5b9}, &(0x7f0000002600)=0x8) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000002640)=""/65) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000026c0)={[{0xfc, 0xf5, 0x8, 0xffffffffffffff7f, 0x3, 0x3, 0x31, 0x8, 0x2, 0x5, 0x7, 0x7, 0x1ff}, {0xb2, 0x4, 0x4, 0x9, 0x1, 0x3fb, 0x1ff, 0xfdd, 0x8, 0x4, 0x0, 0x99, 0x7}, {0x6, 0x0, 0x4, 0x52, 0xffffffffffffffe1, 0xb7c, 0x3f, 0xfff, 0x0, 0x800, 0x3, 0x8, 0xfffffffffffffffc}], 0x8}) 2018/05/18 05:35:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="214124275a9b9a0f37b2f6a34ceb665076de76a7396861607f34747800fa7ee6b3ab99fd2ae2a654c1081f4cccf563a1d7ee47141df0ea43b19734a2c5ecf23189ffc118b47a254e9315bafcb441cd88a14a0cb5ef1698226aac37e529b498703917081a95d33d413e51e2adf34751df3347fecb780825a941861da56cd489824d97c17da1a93ef67c6c007828ff462394fd76459464a9442045fc44af18f3f30b37ac9867b157a79e49a309efe2b2247bfd280fcd274b124f6ea2e0bc5220be5627ccdd9569e3c36f742a0b76bd98b2ec75d614fd42c44d7870cbb8254a553a08404528ccfa6d6a8c6fc8af9bc4c7b7104c8e7c221336d6247ac1c32dc3916a6e650d9597340e34b4eece465b9ff83b6125629fcb58e810927f8fc2815fdc49da4a6cd36c28d53a5c0c84e0b5671808332f"]) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') 2018/05/18 05:35:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x3, 0x80000000, 0x7, 'queue0\x00', 0x2}) socket(0x1d, 0x0, 0x200000009) 2018/05/18 05:35:25 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010200000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x100000}) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha224-avx\x00'}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r6, r7) 2018/05/18 05:35:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x5, 0x80}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[0x4, 0x81, 0x0]}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x3) socket$alg(0x26, 0x5, 0x0) [ 348.115338] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 348.119748] jfs: Unrecognized mount option "!A$'Z›š7²ö£LëfPvÞv§9ha`4tx" or missing value 2018/05/18 05:35:25 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) mprotect(&(0x7f0000552000/0x5000)=nil, 0x5000, 0x100000000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @rand_addr=0x7ee6}}) 2018/05/18 05:35:25 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x524}}}, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}, "00597a5e8e6b6e000900"}) [ 348.203609] jfs: Unrecognized mount option "!A$'Z›š7²ö£LëfPvÞv§9ha`4tx" or missing value 2018/05/18 05:35:25 executing program 1: socketpair$inet(0x1e, 0x80005, 0x10000000, &(0x7f0000000040)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x14, &(0x7f0000000080)='lo\x00', 0xfffffffffffffe5a) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000300)=""/187) 2018/05/18 05:35:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:25 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010040030000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x290240) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2000000000227c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/05/18 05:35:25 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x37d2, 0x0, "b548a511444a1ede964b03ded21963d76ebafa4791d47155a750f9e4bd8001b6920043b6382b15744b1f0ed6f4e0fb202d6f76197b6ddf8e09d2d503a3448d508f3f095d4387208a3fc21c7d24d751f7"}, 0x2f3) 2018/05/18 05:35:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a0000070000000000295ccd9c08bf9700000200080005001a007bcf3d957d286dc92b1c125e18d953fe00000000000000000000000000009bfe80001114bbc2c8170d3f65cbef1c608bae36785078c475ec8b24bea72a07953689b4e4ed8fc0c0f5e6f76da009fa31893a00000000"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="98a18be6a5888dcca136cf8949d6ea8c34935d82eb907ac2e36404a02677e878ad0213d19d7ebda904a91dbe1d3c1408fb89ac6a23acf4f17e977efbf41dc4c1ba9574242258e564b1428cf0f782e33b3c8628409728ac23fd0bd409d21176f83d49800c2e6665cb04469976d817b6a18e3b7bf39c53d4a5415b4d741b07066c50f9cceeaccf0205a226528cfcb60ce868d9a73bc9fef4a0d5036277a7c94e2d56675a492e91e59dcb95f662d27bd858dae8b61e1b00fe897c30d159aec97108fd59982c93cf310ade27d2143959c818741e1c7c9e14b2bc323c449254c69aec") 2018/05/18 05:35:25 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/79}, 0x311, 0x3, 0x2000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x800, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/45) 2018/05/18 05:35:25 executing program 3: r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="303bf774ee3fc950def7999354b8a938d9c31390118768f06f6cb080322065256e3ffe0fba127c094003545764a3c8d71b7d13b7a2a2ba7e1f89f2088efb436ccc45d411f459db4cdd4bd5019d7266e3a3a99ed230402750bca7632397049f95801c2ed5d3081ac23d03a2ac375aa3d3f163091da10499f329c2a279499c0f30692475acce75c3ded1eaba66adea93f32c201f069b93444bcb4645989c327b92aae9ede79a5f1769f7d2502e08646735bbf9b0b011e4b2e5faad63", 0xbb, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='logon\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x88, r4, 0x4, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x88}, 0x1}, 0x8040) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r3}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x5412, &(0x7f0000000140)) [ 348.479369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:26 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x7, 0x0, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/204) prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000ab9000)}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/250) 2018/05/18 05:35:26 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1b4) 2018/05/18 05:35:26 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01a437020000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:26 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) clock_gettime(0x100000003, &(0x7f0000000040)={0x0}) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000a80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/215, 0xd7}}, {{0x0, 0x0, &(0x7f0000003840), 0x0, &(0x7f00000038c0)=""/239, 0xef}}], 0x2, 0x10002, &(0x7f0000003b80)={r1}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x100) sendto$unix(r0, &(0x7f0000000cc0), 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5e206efb5818120405f2a48fc39cab7aea294efb7ce4f63bafb900d96f3a961de24aca2d7b315455a968e568554afaf8aa2ef534d0748dae3435498430eddd849ce4a695761f0b560814cccd7622c526bccf35908d8db79470903e0f28c6a2673c1acebb2c6c11968cae50931c4f07b0426aeb0eab7315778e73e5020f3f50f9fcf23be60c688298023b6da283b635c8b7199d9186800c247f885d9d0e9f80837c7be8452f25c7d0635da86005d761cc930808571ef58e", @ANYRES16=r5, @ANYBLOB="080126bd7000fcdbdf250100000020000100080008000008000014000300fe8000000000000000000000000000aa240002000800030002000000080002004e220000080007001f00000008000900010001005400020008000500080000000800070001fcffff080002004e22000008000800ff7f0000080009002b00000008000900400000000800090000040000080005000100010008000900ff0f000008000b000a00000030000200080002004e24000014000100fe800000000000000000000000000012080003000100000008000400110900000800050032050000"], 0xe4}, 0x1, 0x0, 0x0, 0x40800}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x7, 0x0, 0x7, 0x2, 0x55a, 0x70a}) 2018/05/18 05:35:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x16ea, 0xffffffff, 0x0, 0x4, 0x9, 0xfffffffffffffffc, 0xfffffffffffff801]}) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/18 05:35:26 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r2, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f0000007800)=""/207, 0xcf}, 0x0) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="a0", 0x1}], 0x1, &(0x7f0000000980)}, 0x0) sendmmsg(r2, &(0x7f0000002340)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="b385316657c22ebf75249e5325fbcb9db3f5b400c9ee7b1810742f88dc7b3f8e7697e2a945496d749b1acc703d156411f94722fdd5d3b623eb0da71991506bd97bb73330a966824a21a88b7e60a2edb6aa2e97ed16", 0x55}], 0x1, &(0x7f0000000980)=[{0xc0, 0x88, 0x401, "2b442faeb41ab572947581449a982ae9d34dde42b1ce0578f78b94a59b8f478988a831ec5d75db8176aa27c01083c24ef5b7fdd2de120844a2dc66184e46b26c66e8a733df9cb9887f94bccfd54efe1b29f87ee51302266435071c108e16766a2c7474d84447472345dca73e0cc56c7a3079a23a476257f50b57d3c992338ab66cbcadf54489ee7574bafc5e57812e5a7db7e19ce9df0d9ef207ddc9badfa6c04da473c8ea5540f2ba692569699f"}, {0xe0, 0x0, 0x0, "4f11e1b61f1e6f1a5ffd31e777305615d5a2b916945d430cf3d7997cda9fc6a0bbff970f1a4b29233fe4caed9cdad39b02d84b3f84e5e20fd475833e31f4bcf342c153ca8d74587228b145ccf6c9766d4df2755665660bda4819ff84acef9d8165273707558eeff0e70903c02156e8a953289ff98262bc2ffcdb5a69b3f9bcc18fcb22d751efcc5fe07093022198f175dc45868d6d576244d6c29934634ee16826daeed2f090b7f40484af02e6b2338ef6ca7a05fd6af0fcb753053bdbc45bee09a56ef6eec46412d4067f1e98827391"}, {0x48, 0x13f, 0x8, "91035c5bb73ae5594ee6b256f161c77631c5163e9535e6636a8b0e21d156b7c5b191fc09f4abcadd6f8efee7a0d3ef479608fae71008b3"}, {0xf0, 0x13b, 0x1, "ebae05d9f3b8875aa8983d236bac5990898df43a9a600f0a39eb134c1d3d5bf70b0ae7be9890d99967413acd466df069e19295e74e952a274e26297b33470ed9ea9cd5cff196f3dca3bdf25e48f1218ab74dd6644d6c67883612e4ded7774441f5506cbaef655bdd74622c85c1ebfe1b644c0d2cc5c5079afbf7ce878c70eb1945e75f1b5e3ed26d11701af147e87d0354fc9c5c336d88bba0c75162f1b4b5b7ac85815e20a08db27a856085f199519fdd65b4cc2e067186b2088b0351fdaa8bb8348ba0004a9bb1450d81e131c6d34b8cdcf07309bba84c01db4f7047db79"}, {0x50, 0x107, 0x200, "96452efc0df8b441e69ce9d7a3dc092e61420d36a9eefd053fe3d1466a58ab714ea9b9288037545f6901384b39b6b425501ebf558b662e7c94d203"}, {0x20, 0x11b, 0x2, "27012f618c53abd582f746c1b8"}, {0x1010, 0x117, 0x7fff, "56eb634edaffcf7a576e38e8b7c246b6e5e57f98958ac81bddd17bb14ae044cd9cac3ed5476bb1eae66bb6b5a8f25d26a0d7b9391d79c2ac3c9a7e56e65866385cb580c549acb62a6f9f9e3685ff697b34a4b1c15c79a2aacb1283489c5e0bd5247be0835dbcae56dfca38eb55122ea8888c1d1ed3d167239c8d25eaee2067fdbb180e57ace08807a7b5457fa83c7166cac3639a729c51858b5257f90e074ef4c64aafaf6577994940d221f357fb025aafdc8aae3bb6b00fae7fdb90a93b9c37ed3a38d01f12f1e66e35e04b2bdd930c994e5a8731eb0da6871795f11ba2a5c4b17a366edf4dd69ddd464dc6998ea5de713feb96902e492c279a1d190041a8c9fa2783d5620ad782103c083c438ad2b4664aa4eaa882980d9ec31a9278414f3bf07f468ea3cf76dc68fb0ed7a956eb2c8c353c186eafacecb72cd8a61f8a84f30eef6de3606ca0eb276fe28d30d1f53c074d4b74a2ec6aa889b890c0c13d4d3fe08110194a938b8689a389c88992af778f14e03c60d11fdbdba0b63706ba5f3cd44d5125b8cec835ab28fd10043407c6191a56e1c4be50a3f9ee9ec383fc380dc3fd30ec551364a3e87d060cb1bb8cd053e7eb3d61e0fcf9ce316b72933461b626dee3fc34eebe3c13007c861b627028d8ed85d482652073c8a0fbb396b7b9847fa30a02d433c75c16cef20e4945eeea75f6efb04fd5896de30c435abf4ed08b7a5b168e73995daa6f34d0c607fd47e7accc6eee2e0e7b252bc964897398e93bb69f95dea15da8e82b5d18a6f9a7bde40df4d485446f5606637d03a173941c5f39b3366c7afb0357c23a241f68d77cf73f155c7329e7b8f8fc1ad381b1df5e4c286b9c26747267c116c2a0488208f433255f19a6a412ae69570555d4a8ce604c24cee928a712bb064691565e2964e0ff148d866f9f7a7a04cf297fe4696b6d647c9adfa08e7ae8bf42972524c3ec776db174be8d65f7be2fb56cc5a36bbc90b14b346a48f91036dcc4071dc085c2dcea4344fcb6ce9b115aca38ea6ba6825f2b40e64532b50b6dc7280e1fa3ef071e8347e33e7d9f25b953ae6ec80116983ab53525a65527e81fc93f04009a56c2a880670509524424a90b2a4bc47a02a4353422e59d8d011ff5ea5b0b15906606a4838a1026c7caae033000c04e34499e6b6f5f4462b3d31a0c334db1449d3018728d9e244ac79ac4282af2df53246011a1771fc2eabe7d006ac8340556160b8494c596cc5645a90d7f05843154198ad143e4b26bedbd751aef166466dcff2a94faec8160e758d754fe73321f3875e9ad57eeee8271e7db4066a174b2b7afb65ea775b2c80f828df8237277d357e661102c57eec28e0920f17d47d33e344f361b3420c52c70cb1a19ec117c7a3e247ae4feb137946ab48496d0bd82c848efa0ae49794696c80af005ae66b6c7d1a29f2815e18078d0939003c8a1d0b47b79bca2688e9c2062083524e2edfbaa7793cfb879cf5f4a013e400260bc0ca7d1e0dc72cc0d22a8ba20f32193bd8a57bfab47208a24269513fafb910a1afff2cf98793888e1664ff5b1895c87ef40900b03eb01a4ede9b5b3bd61f86f985fc3a55b22a7f84e448db119cdf9269592998ecaaef4c04a642caaf7a252f6aa639cd84dc047b551d986f1312ccb2153946708509346f334a0b8cc6254dbabc0ad573ea14d66a597044bf59acf933862bc4733688e14abcfe04eee84f4f4b93934181bd9ef554451b60768321bcf5ad54c2812dd1d966858efaf5418ddd61f33a3d2d968885be4133ebe03092ffe9ba0e702acb25a0d12c51326375685d9c5f1fddbeb948f1795c7563f06358b4e337e0d9558e6364c53b4c207695c196c00a6f4186afd55aca2bc145c01d0da525c2af4f61277633c9e0df467da6f2b60e8bccbaafaaeb366a3d2086412b21fb5e4b989c7f4e530b4edbe060ca41d9aa926c7f4402b61c594820cf2f308f7e10a0399e3243da80057db1b34e11bb239c2e381a0a729f5d053784b5b8af475a5a682f66bb2d021ec2cb614953b3ac44c38fe6e04d805386805d49258ea7f67267c069ea0017c9fb2eedec559ef09739b395c6d68125e3eed23da419c3693979173fa3d6b8931a5ab323af6bda4c4dd4d0be5be3c29273d711883e9b8d6072c6cdc495252dc48c215e04ad295b0a5df4995a010529eb162100282c48d23a8c44ea84b3dc455c24da5bb6e8389e5482626099606bd42e48e026a6d19e033d28375057d7d20333ce5e1545dd9507f118566aa0fdff23de6b226adb5e4a4bc72cb75dac69e839d4d9ad7c948244bd8f8a2b6e856b56e0441b08899428adf6915da417c9621716bd3fa193f64e157f43148fa42c60f40b4051a1acd64fec3ee020ed3cc806ed85f5371155b789ee06f85f006b0c181e93b4a4a59750d1d638aedc421d4283ffe10dbf03a0df3bd480ca7e05f95146561455d9e46ab3c22520b08d76cc1ceef06f6dc0d33ad6d3e6e472e36e9871e5dda43d7f1ed6083137daed6f1a86e5e79264479ba84654c23a285385b07189df7aa917d9528bb774e1d8b4b757382f85c5785074077bbd163127ca79cb808e28055e02fb1a3e90d258bf11764f581dee32fd02002256ac25cc8344cb05995382150f99bc540c5679c9754884084024bf7e19fef40c03873c90bdb13f7a43accc47a6e32dcb16d909f64510e83f1e966644ac6ea77fddc4d059148c52e4641238b39dc6829a6bcfb783e58c40c9b576cbb06532c6856b9da58659e5e2d6ebc884b19d30e06d7b82e8003f222a4a5eb6a4a49dd217bff4733142a08a7876d489b1c7f2971a185bc19e5b1500389eb632ff88a9fed5ef622c670046ebd419950436f972febad60abf8c8c963bcd4dc6c7d8a0fab64c31ea475194fb873232aa7dc62512b7de2c058f7a50e22ec5fd80db73df926302f830681d13d27fee6aed0f0606fb5c4f46351fd6e9aa6133910b3464d098685dae4dde0cac950cf646fdb3f1b0c560d911aa9547b32d060b88ca3e78bfd98bcb1a58a98fd4c3d34d2d624129d959302004243fd00edb39f61a0f077901a3dbbd79820f11a84ad78348c87f024a72f54ede26af62e3864cb3b34c4be43be76c14a7d04954cf74fdd2bb7aa365ff8ec0652150c9e7e15d769d308355b0be9666ee6cf20dd7958fc95d88dfba1d84e8b8ea91441d1127d3fe3e90304690d8753248be0e99e70dae398fecbb17370ac8fb9082b5a208a5f067c910d19be1cceeaa00109d94ad9374e53c3859dee67c55af5be382bc1d9a43c7d95f752e6db722d1cb7efb31640b1b5024cf4ed73198357c577dac029d4dc45fe6ba87dbff6574cc3f8a2d0906cb5c8dcfdc02f102090e078723b68f15e789f4177d2ce556660861191f667ccf6006b2b68d12a9a911c7a2de46c1dd9b68898b2a755cf816a239dd379bc14a60f7d9450586a8270cd7049ee5ec1a5457d0c9c116db66b6b1ff4c7327a57a4c7be63841425d06de50e3d593b0210e5a02da18090612d02a218ffe82dc78a88d6a95928cf0e0dd4fad57a1b431f5460c041ca668087c2f460eb9e39038b866246635a436e292b278fa3e9f07dca48dc62dcc89eef3355386c7ac3d9f810c106b38628bd34eb4e9565d7f0ddf178b937594ecb59f3f8afefe83744e6d5f5056b40ebe24cc4ebdd936e6604e4cfa1740899c790b53fedaf24e5fdb871b5bb99a1302d429a8798bbebec572643fa23a39b9959cf729db8693eb920cbf5a39616b0814117ecc36c1eaf30a692dd68d2eaee0cda18edca0476886894b84daab1ebedef17de877e60784530f120e89236cbba8240b690cd600bb0cf7954f623d23ca2700ecedb008149f686777602584c23ac1ffa8ec43da1c8b8f8e2a7fa0ae18da9e2ed6bd553678640a037ab01e8700a8789c35cf98a6ffe8565151335f3dc3f457a44ee429b0c0eb218071bf326e5f67c917fc7267ea3edea6a4d1aab3bfacfdd285a2ca6caa6de8c986567ca2b0d1d5f84c85e92903d21aaa14e3e5ec3c09997b0b24a613280f450c737c2d290ea36d77dbd2bc535c8ef47a1f6b92870af8a127873aa29b30a9f2394928c727ae016ba2b8f34bf2c94b27a08bb41c64403fdee74d1a72235225657a57f7bc1b3dbc2d88a267d9481babe058aa3d4ae955786012ebe901b39bff1e9a2ebeb7dc4847114c2cb5ddcf326de383c873de3e034075b263809928d8e8f1bd16059cd695e3a2e01e9ae1052d34f9e5ce7fd87934fb4f0a21f65ba2c0fcb634a155dd4de77fe665f6b851d7da93608aac3d57f7ba584b0970658ac51f4f16e52d65e0194b58184c386e000b0527879d10cce4d6e7e89bd3bf403dc4c4f10d3f9a8a755ad4bdf6f0bcadbbc08f8a881a4974e9491b696f409def12da09e121c801b6a827d172159d87b19cae8f474543c6670c55e174d7d3ad8009aee60ef7eeb8ae636f3b88becef4112995d08420c9d586b84833be7c940544d68aa7b2a1852f898333ffe3b563c402b9a1be4113f8eea6651b6b84702c36c72417f5f4e2c6b8f87a34f0a601fc8bf73cf09e9e3d7e65a5da0395e25a2420466e475af12ca8f62ca380784cfa1b4f6aaa64bf6cc493c9c55fc647f0fbc6f18d5717c71838045eec4665a7e3ec0cbbb0d30bea29834f702620785ca65ed7d3df2047ef6ef66f9cbab67b6475f07f14e97260d5ca5c1e8a6cd82d4d158f1939162e182f948fff1480e279a912aa9b7cab8417d140808b5a0a2b1363af4c25d76a02e238e3848b9509937049b3e20b865d77b9d9f23773193515e5ebd5d9b9ec7bdb5d7f7a68d5c575a97ab5594defc01ff7f3ddc4a59cc05362231c296b4461be7dc3f3c94db7204229792a09b6b929fe6dda5cc25cc6691565cf4d995eb0887a15d1b0f35d97651bcf73bed8fc4c0ef31a8096fa6ef2225b7f853da1cd99373e827daa80c776973cdd7814f18513276c39379272a1a85d1290e3b047244725c19e0c8a24d72c8b75e08d8265899e2edad572c3a770d23199c5abee07f6d7f5bd646efb08c3a1fe380278cf6df27b9da1ae62a5c2e2bee37ae8c9bbda28640fae125b49d787621417336e10fff59db42a1b5b5d198a4e6efcfa2774e81cdc91d84e5504978521e1374812835a1542de2941ed85a97e30c8ed015dc894cd627101228708e0d764e9094e613df4220227ec76e074f71789a2aa5c8153413cfd200de4bce4daf4302735ae36d1132a17e22d7efd4e8bd3973c099b44e2994a54a83cc877cb7e8a5e7d113d47415326d66215189518f64713fe6171b0e886aca9dc0892008f8ee917a095cabb0dec70c1aa60d462f1db4aacfd5f85013681958a57fde6e0ea33f7c121e04680c775aae849df734c4dae2dc5c2f0814c11f291b06552e2db67b66e29cabbdec651e00472cf32be030d38773947c83b985b298212b20be8f953c27bd8db86fb5106b5f577deba12d1c81e6b412763ed8b6f0cb6f72b0b41d263852dd93aa552a20b50f4c88d64d4388e87d7055801bfa4b8d231e9120e61214c7c191aeb7f5865d3c913e24be371f84154ff51d1b1369b76bd1d6b2846049684f4e62c0a8523f5940deca9a8b415b60d65665e3a525911e62d38f181e51fb7d0d30768a0cf79d4f8c494d0a21ff6926a02f1a38392f7191d1b1d03524d72981f81cc0c89a7ec270a36767cc9c40c6fc5352ba97b02b8e6d47930e2701834d82c4f826aef26d8bf1afd4acf78c5d843a3470a60e697af841a163633525fa1244fab3582e1926440251e4e90b38fd389c5d6b880854a310c681f893bb15"}, {0x10, 0x1, 0x80000001}, {0xc8, 0x112, 0xee8, "c7abba82afd2b496cb69cf69f4af6c717e17fe0e8aae5c2008e1579e4575f73005130a9f228ea85f1d3df414229d53d5a8a8f02ab4dcf9ac06116f42f2afc85d43914400c3d13906e4ecbcfc8b71379152f478b7c5ac185339151b00f43452904bc98ddb0da7e81f7192a5d829747858264dc7bfb60072ac3c295615f13c045a22d3279c63705d1c4a6ff834167eabcd1f4251d4f2d34ffc92de78f271b6eb6d6293f783733a68aae70e14ac96552ef194989f9fe912"}, {0xf8, 0x11, 0x5, "47a6bbb485541e30c414d93c23da5778213dee0e740fca8587af4ca1a86bf23f453434cd6c1b81aa945906318aefe59164ff54ef8d8d123ac95b49233de71ac7dfb2676d23f6a94a765cc2dcf73c6acb931fd3231531336fabcb9043b14651de74854036282991038b4dbe5cbe80e220b51d6a320ae74f81d43f4d107c87b71ad68f2d5a894ce0fdb83c9c4e97007f68381353fda35840bcda33006da3b19ee7766908e54426375dcd71604d6dde87dfa7ba6c7e9d28967d3662fa7a22497ef5945272dbeade482059bf51f017a6a0f4fae07f10b8da882f953bcf85482a339abe36d6ae23aaa4"}], 0x1528, 0x40480c0}, 0x6}, {{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000000280)="a3038a7f5b7a53ea81986d154b2e9677db5d313dcfe0ba48cbc6d007fd243192bd4bdbcda613795d3fe92716c77f93d71cbbd80b6c7f83c50051ad397adfa6b812d3df4e8dfa9e76fa85e390ac2afc7f748fa3fe55821a357bc94c2c5fb951caa502441b9ec5692a21f6a8b1ba49eac27a1f", 0x72}, {&(0x7f0000000200)="0fb39d4666d8d7f91fd00f736824a0c35b93ee33ce93445d1207898432d420912f861e718135da7bb155d81c", 0x2c}], 0x3, 0x0, 0x0, 0x8000}, 0x869}, {{&(0x7f0000000340)=@can={0x1d, r3}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="c344fc179dfbcde5ca8f6c52a36db2a38780901cc1902ecf868c7a660b0ac0d657382f82598cc66b61ba7c2aa6c1d91276f25f78af7003a684c0f91844001fb89ab5a4032972b27b2b439447cd18bdcaf5d7a8426d3552441aa45562e2dae0913a405f4c9748a9093b407d3b66dffb33c82cc032ffe29ccdfe99118fde31e307814965fb8f488e185c52b74975f8060dd5470280cb8a8adec5b48bd90c1fb38eb0b60cf73bdcc6a3eb72e6f7559392b7e3a1584de27c55", 0xb7}, {&(0x7f0000000480)="379442f5270aac962d8025430e8d9b4be602123e4077015bfdf68d90601cda7d57350c7c3942ec873bb6e609807780513019814644a4deece1b9cd1bd4983b20952b59e3c21fecfcb664353e8ab3", 0x4e}, {&(0x7f0000003a00)="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", 0x1000}], 0x3, &(0x7f0000004a00)=[{0x1010, 0x110, 0x3f, "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"}, {0x38, 0x116, 0x4, "b5d385a431b4921ed34b1528670c6ebc0b3211c927e56b0e45c042ffed60272ff2d6"}, {0x1010, 0x10d, 0x4, "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"}, {0x100, 0x114, 0x5, "5be83de694ba80c001d59e0551f4ee52312f77fb9461a2566747ace9651a214192f1c427f7e9588aedc14cbdd9226041e01d5dafa8a5fde2dadcca779197bfb307926048082d8bfeb984f9f4f6b610b99988ce98f54f365f08a73b98627fb88e16c6a6cc6e19a43089830426cffe2a1afd26dbad707e23f76e9e9c18ee3bd4c04d88ca48fc82ef0d9d2f7e57a677bbf0ce6f24d774c7d0e58583e03de9c79b02d23a5918f23fbbb7edc6172e1cdf6916532f386a0570c03c419dab44cbb9262e13f26eef55a8e59c4f4e360f7f1481ff0eee95dfdc3ad7957728406ce262b0a08554b343fe691db1f86808"}], 0x2158, 0x4000850}}, {{&(0x7f0000000540)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)="ae96a91a81b881eb1f5f8b327dad44637c90f8ca4e347c4bee39fd21d49ab981b9af28c6752df53014825b0a0bd73a193ecbeffc09f0801f7560af559305", 0x3e}], 0x1, &(0x7f0000001ec0)=[{0xb0, 0x0, 0x7, "494578a591441ebfc6f5cf1cc87e795c25b134b690c4eed393689305e3db4a26538cd5b960e47540633d407a870f154d7512ad9a83f9bf89a0c323661c7b57a4cc44340eb703a0b0bf5a631c4cda7be9f147beebdc48abf8583424a2b1a8daa90841d375a0b4be36aa0070017227ebfee22de24193dd8524f88ccb1035daf31dd0e5dc42bbff2c2d6274f91c733cdda72c9b1c78c2c55be11389a5"}, {0xc8, 0x105, 0x80000001, "1208934f0efa2e899ca5a55f5b368652fc085299cade8fd33f598a0d3ee09d33137b0359b536b60f31caece7aa68bd0bdce03aa911cde2672ab1afba66657c1a31d662fda1d60be1a42811732c8fd6b7726e52544f024abaafe1b1d5396fcd3223f05ffb09b631818cb982e6a1ac91ec2d5ba65baf4fddca54186277a62208c1f465ce27c9355c4a23f60fb9a6f7faf3d539675a26990575d0620b4f350edc63161c3948682149f758221b5edcf3c2be9501f9"}, {0xf8, 0x105, 0x9, "fecea475d17a914e845a01ba5016426bc08c04b77a650219191532fbaaf024b22c0c5c910460d1680aee07a4788f36bf21b1020887f6755ef6e82a116b5cfed212d768913480b9885076254fd44d62b7872321e8ee6c21868ecab11b4fb3d4c23ec44dda81347357098a1bd071eb9e55c6650eb126826a59019ad3065d67da6bfb2c68cbf971bf16e4e963598f6a1d911d1705016ee41a6067be87044aaddf1a7d65942842c483e4a1573718ea68a9ed91a9ab0ce1ba9a797cc2381ca0ec45b5634ef1f469be5370aae3cc28b98d16834b40db8a7ba38e949cf62b8c5fa6521ac47e311432a02963"}], 0x270}, 0x400}, {{&(0x7f0000000640)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000740)="758b93a16893046d38e07e5cf6c8e4516c94618426129e8e93924964e2245367364be1a4a21824217079f8dea24394a12547492002d24caf061c1aa423f5ce276a5f4845d46acdd8b4a3b94751d97a42c3a5fa5ca4bcbeee20148a8db5dd2a021ffff8dd8f362d28d7e01f986c918801f19d1a32e0b603d2a2d2fe79c03e673f640eee42d07b9781643bdf89f664", 0x8e}, {&(0x7f0000000880)="d7b1ad8a02f6e4bef1c3ad0dfb6456ad3acf7f5e2aa4b133cb170a0234285a954723aaef0c3a5103b89030945d4dc3302b77727476e8cd2eddbf87e5134fb033d169e78dd3ef1e2159cdd4a367653e8c4bf6d968487de9c75b0d61dda02f6ba8d8cfb571197ea99b35a38384f57966aed0c8069b06", 0x75}, {&(0x7f0000002140)="b06c8a6e7058077c55100144168809409659663c24b7a618c11bc1adc3fbcd35a75088f8178cac5aafb25942f05d490f1f1446b35f38c8dc9916f5aa547037e129131c3854ec8c16171ec28264a3b05e909749a5b20fd9c79547221ad944a28b6264f28e1bdb39372bbc6f163b484fc231df524521b286a7bafd9c8e3fe40cc36063a633cfe2cb2c6fe3dc9e2501f22c9a8aec3155e7ed4ca086430dac5d14ce4c50254466954cdb7bfd0f1de116b1c7d21cb9842b88c3f30bb197d77eb14bfe9fdd39c5a3ec67d7de019c6211ca3c4e", 0xd0}], 0x3, &(0x7f0000002240)=[{0xd8, 0x10c, 0x81, "f8ce1c86ed533f94b94b4fa1e6db60f7fa6694eec9caf27b3d07eef2ac227d948c96e43dc37868066896d09ec7bb31b08897f47bbd4d4409e9d5c9b472b1ed89cbeb57328ac2249095618ae4e9d44ec347470e1131cb2b86ac29a3853c12ff940b21c7403346e6dcc39ddff6bf0127bbb5537148a72479351a111b8ca3b264eaf7a71d967015a69b7bf32a342aa9a741ece3311ff5ad56713f2ea06e779d13b8536c7032abd730e8654628cc0246bc901131bcc97c7e4b56c5b1f297cf2c217290cf"}], 0xd8, 0x80}, 0x4}], 0x5, 0x1) 2018/05/18 05:35:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x7, 0x188, 0x6, 0xe4}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18dd00000040000000010027db1700000000807f7a95dd14b65ecdbd9130e5712ec61d362a5a2551400893ea3d4ac54035bc2235b813e632ba3218c0938c60ef8e3074daad44bba91324dcd1c4f6f1134551444ad3be68aaa58327fdefc242c0ab00a2ddbd385c8a7b1b6989b62978fbe5f9d1197f6825db1c5b6f7eac99d9efb9b44f545fab26a370c07ad298f9eb487dc1d35cc180ef7b5d229d4cf80be009b323590300000086f27417f24a0a5a3ed592e5e849b6e48b8d044a25d14550a1ae9ae8005f066712305e1e56eacd093e0c46f148"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000540)={{0x2d, @empty, 0x4e22, 0x4, 'wlc\x00', 0x2, 0x3f, 0x8}, {@multicast1=0xe0000001, 0x4e22, 0x10000, 0x40008, 0x8, 0x9}}, 0x5e8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 349.595150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:26 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010003400000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001540)="0835385beac95857", 0x8}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/18 05:35:26 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ce797a31"], 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0x1) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/110) 2018/05/18 05:35:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:26 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x1000, 0x80000000, 0xa3, 0x7}, 0x10) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0xff50) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x200, 0x7f, 0x8, 0x7f}, {0x2cae, 0x7fff, 0x4, 0x3ff}, {0x2, 0x2, 0x5, 0x9}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) 2018/05/18 05:35:27 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf2}}, 0x4, 0x9}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x8, 0x9}, &(0x7f0000000400)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'veth0_to_bridge\x00'}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x102) 2018/05/18 05:35:27 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0xfffffffffffffffc, [0x0, 0x8000000]}) 2018/05/18 05:35:27 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000237a400000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x412, 0x4) write(r0, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f00000005c0)=@ipx, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000640)=""/92, 0x90}, {&(0x7f00000006c0)=""/237}, {&(0x7f00000007c0)=""/148}, {&(0x7f0000000880)=""/188}, {&(0x7f0000000940)=""/104}, {&(0x7f0000000e80)=""/4096, 0x361}, {&(0x7f00000009c0)=""/243}, {&(0x7f0000000ac0)=""/89}, {&(0x7f0000004980)=""/204}], 0x0, &(0x7f0000000d00)=""/150, 0xfffffcee, 0x100000001}, 0x9}, {{&(0x7f0000000dc0)=@ax25, 0x0, &(0x7f00000041c0)=[{&(0x7f0000001e80)=""/177}, {&(0x7f0000001f40)=""/50, 0xfffffef6}, {&(0x7f0000001f80)=""/4096}, {&(0x7f0000002f80)=""/38}, {&(0x7f0000002fc0)=""/176}, {&(0x7f0000003080)=""/4096}, {&(0x7f0000004080)=""/152}, {&(0x7f0000004140)=""/110}], 0x0, &(0x7f0000004a80)=""/165}, 0x20}, {{&(0x7f0000004300)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x0, &(0x7f00000047c0)=[{&(0x7f0000004380)=""/250}, {&(0x7f0000004940)=""/49}, {&(0x7f00000044c0)=""/31}, {&(0x7f0000004500)=""/238}, {&(0x7f0000004600)=""/154}, {&(0x7f00000046c0)}, {&(0x7f0000004700)=""/187}], 0x0, &(0x7f0000004840)=""/41, 0x0, 0x7fff}, 0x8000000000}], 0x28e, 0x20001ffd, &(0x7f0000000580)={0x0, 0x989680}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="8d5d61bfe79b52a22657b31ac0b73a57abf5b47ac6676e8193740d1c52987135f5987547e1528c4d8f77401d2cdace", 0x2f}, {&(0x7f0000000140)="76ec4fb24495266ea53fb977366ae96ec80265755b1e49d6fc991535d652fe6a88c1dc2d5bfecb59e2151cb6236e2158170d9371d289879f1e79b47ced2bd27cf3e58ad6e1dc51872ffef089b433e531935ef81a472a7d3162a220e413fd3706d19b3986435b1e3bbc7498edcac9836e188cd8f46028453522b5497de1db7c91eafc11b0ff98c143ac99374d056ff91ef55f2629431bdfc91598aa9bb95eeb31904705ce8d9281fd7f5c", 0xaa}, {&(0x7f0000000080)="2e104280038bbb8cfb85f15d77f26928fc9d7a3767dea414f7702da782850ab1b9a6892ef5d77775f78f437c2e46be0023d39b1a7d8ae50f5049c2", 0x3b}, {&(0x7f0000000200)="c8d0559eb179afbd14123dfcd44b3500a1e37e275a41ede459ab22ebdc44c2c7e81c9eb37b9f86a0479760ccd74d6a9c5c1531c52819629bba730e0af644bcdec9c39eee104cbb3e0397a4c4feceba373045edbd6e8fcef278d91f8eb4c5b2bcac2f60493ea5a188df1076cac995e1963e156bb6f5d901784942f6b7bda345a8f90ca9a009400fbfa5528b410adca9dd61b401974b1aaf6e14f062f6d72a36126005df474632a2f1cd77a471ac30bb3bacae5bb6a6727c90ea12023df3000c30b314f5d87a77c8d5eaadedf349c0009989175d36", 0xd4}, {&(0x7f0000000300)="bb797e766d48f469f1abf4ac7b53b8ce3d393de4d341413fb0c5aa9cadcaad10b9a1302280e6692b8289fafa64866553ae81739936d54ea6545dbd1de82048409dd2f4203b53d84b19ca8aa5d50a489d6b95d0a1de70e4cd800710e55a31dfb5ffecedf0f2d94605f6a762144a5cf4b577c45aa10f60ad1d9c6ff88a7ad846bc416fb9caff12469142c85482dd5ff3632844395a2cabdb443cf3d9d9092e03e81b8dd791550bf1383a2150b64cd69f64a204debf9d1400949fdebd2ee2fb9e74c8d19cd2ad890c64bfbef918d870b9a432bd", 0xd2}, {&(0x7f0000000400)="c2eb7d7648b0c6dcf30b19c226887ba35881c3335fba2b36638e9cd806da88055a2cba2463af519728f2108148640f70f04811847d743176e226ba09eb485172d6968e298ba6f5728d56cf49b9394bede46b0285ec4afcf7a21cc3cc0618c759659cc633401b3496b3c27196e4f6864126c9564b25b112f94cf863c843298d811cc14436c2", 0x85}, {&(0x7f00000000c0)="b2a2738480054a39e5984f9e8b500612c19e01bb0eaad66463e7821cc3343c6662381ef80f3202a96af2582245f2653f4e282c52", 0x34}], 0x7) 2018/05/18 05:35:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9329}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 2018/05/18 05:35:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5c) r1 = syz_open_pts(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000080)=""/68, &(0x7f0000000100)=0x44) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/05/18 05:35:27 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x80, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0x4b, 0x5, 0x3, 0xff, "9d5203c5cc36d45ccc8b10d4395a4a7a219762ea24d7ec46c400fe1fa34896beea03a4c30d9fe04252b16d51", 0x7ff}, 0x0, 0x0, 0x200, r1, 0x4, 0x0, "94b9dd13a9c96d07448933cde870aef4d39418a03c604fafa6194c8ec20908b853e6463e85b66ee28ce654790c8c8062913dd2b1639bcf984a116bcfdf6488c2", &(0x7f00000003c0)='/dev/ashmem\x00', 0xc, [], [0xfffffffffffffff9, 0x22, 0x8, 0x81]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000340)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffdba) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40000, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400100, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000240)) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8201, 0x0) 2018/05/18 05:35:27 executing program 6: perf_event_open(&(0x7f0000000140)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa840, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) dup3(r1, r0, 0x0) 2018/05/18 05:35:27 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000800000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x2000029, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1) 2018/05/18 05:35:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x80284504, &(0x7f0000000140)=[0x2ff, 0x8]) 2018/05/18 05:35:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x7ffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="99"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) r3 = getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) r6 = getpgrp(0xffffffffffffffff) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000400)=0x1) sendmsg$netlink(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000540)={0x2ac, 0x17, 0x8, 0x70bd25, 0x25dfdbfb, "", [@nested={0xe4, 0x8e, [@typed={0x8, 0x85, @pid=r3}, @typed={0x8, 0x2f, @uid=r4}, @generic="672b675aada466613713fc93bafdae2f82b3dbdd496da42e738bf19a3aedc26bc81defe38b161c0fa366a18e44b847b506f0001bb29393e5301e88201564c0761285748d13b0a3ab396951e84bf5a8e012d174d8d98ddb6f5c174277417d55220d53b0c21310added327833c0f22852b797573b62d377ea2411086e3cfeafb60324f0baca063f4d01546ca7c0f4306ed076adbc03814d78938acf355c06eb46df768b4a5bc9b0d303b3dd1debefa003c207634f4dbcd611181011f91321ac1ccbba134c6a96c827bfffb5b1f2d61ac"]}, @nested={0x5c, 0x56, [@typed={0xc, 0x6c, @u64=0x6}, @typed={0x8, 0x7d, @pid=r5}, @generic="ba5c278bbea8ff725efdf633b00b629c2ec01370f99e813782b9c57434787117b7a4fff646ddd4f397909c3ddb69416c399a6fec498ce930251968b9379bbccdd41f46"]}, @generic="18b44b748829300b3eff6202d48d4d8c572e03290a1cd49e46f343371644d9c6c0a094e7e77f4d51a727e1cccf38859eac7e8c669de935cb6d90b7994543f7c862d14ec7c6c8555a0a1dfd80ae4ad7d11e73edc30364177ac217d31cafa1bd35b27e6a437f7c34a6e25114", @generic="7cee0976e4a05465a7f26c96f38d4b7605e1e508c32025a4", @typed={0x18, 0xf, @str='cgroup}GPLvmnet0/{\x00'}, @nested={0xc0, 0x2f, [@generic="ad4b30d38d114e5a2a4bb39d52d5635d21844c60b8b98d785d69e68e9525fad57764e0c17cb8b0c9113c7d52666293b1e949be369c8ab85af22cb25053073e24c0d0075ff21a55c18459d906c8e7f0f3fed9d7909a6ad456936bbe8bfa1697cf666c0bb8232dcdb46b441df382955dd7ae8336d659f0d6f213f30948737b723054237bc533187c07bcfaf166ca6d6ff1b405456ed43146ddfd8aadce53d1697a5a5c3a8b29a51d96130b4ee3a4e77ad6b307", @typed={0x8, 0x53, @pid=r6}]}]}, 0x2ac}, {&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x10fc}, {&(0x7f0000000300)={0x20, 0x41, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x4, 0x32}, @typed={0xc, 0x50, @u64=0x7e1}]}, 0x20}], 0x3, 0x0, 0x0, 0x1}, 0x8000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001a00)={0x80, 0xec, 0x3, 0x6, 0x200, 0x3}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001900)={'team0\x00', r7}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000180)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001940)=""/158) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000003c0)={0x1000, 0x1, 0x0, 0x1, 0x7fff}, 0xc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/18 05:35:27 executing program 5: unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x5) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 350.670222] QAT: Invalid ioctl 2018/05/18 05:35:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000001f638b0400000000000000000000000000009affc00225441c480389e72867db8efa8e1a0ba7d34c5685426d54dba624d730a5f1e5f7409da036ca56f66687cd4e54b48fb2124d42e1460524a1c30aa260aebf907c5b2ef27de843e5a75bc050a50dfc360e16b07ecd81356aa5323c08b1ee0ca4666795cfabfe77da44c44842cf9a502433563cb508a4cb6cbcd928b36684b5556c00b05b7c8a25d0311f699fefbf0dd265c7437089b3b205d2"]) 2018/05/18 05:35:27 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000006000000005010008000100040451c7ffdf00", 0x1f) [ 350.696140] QAT: Invalid ioctl [ 350.703260] IPVS: ftp: loaded support on port[0] = 21 [ 350.713420] QAT: Invalid ioctl 2018/05/18 05:35:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x610, 0x200000) r2 = getpid() r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x400000) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000480)={0x35, 0x3f, 0x40, 0x6}) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) timerfd_settime(r3, 0x1, &(0x7f0000000680)={{0x77359400}}, &(0x7f00000006c0)) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='scalable\x00', 0x9) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000640)={0x4, 0x0, &(0x7f0000000300)=[@exit_looper={0x630d}], 0x4b, 0x0, &(0x7f0000000340)="5d3db0c48a4d9eef715515f18fe10256e7f44a32d8d85469b5a0489d25521d75a188ace3188e48df82acf48fa315e71f1593a4a18f6b8e7509b840cbb81fe2e8e3eaab3418c8959f24428a"}) syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x3, 0x20000) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) accept$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) accept$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) 2018/05/18 05:35:27 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000008940)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000075c0)=@l2={0x1e}, 0x80, &(0x7f0000007680), 0x0, &(0x7f00000076c0)}}], 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003d00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000480)=""/86, 0x56}], 0x7, &(0x7f0000000580)=""/59, 0x3b, 0xfffffffffffffffa}, 0x200}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000000740)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/168, 0xa8}, {&(0x7f00000008c0)=""/181, 0xb5}, {&(0x7f0000000980)=""/209, 0xd1}, {&(0x7f0000000a80)=""/85, 0x55}, {&(0x7f0000000b00)=""/131, 0x83}, {&(0x7f0000000bc0)=""/18, 0x12}], 0x7, &(0x7f0000000c80)=""/253, 0xfd, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000d80)=""/45, 0x2d}, {&(0x7f0000000dc0)=""/133, 0x85}, {&(0x7f0000000e80)=""/222, 0xde}, {&(0x7f0000000f80)=""/22, 0x16}], 0x4, &(0x7f0000001000)=""/61, 0x3d, 0x6c}, 0x1}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001040)=""/66, 0x42}, {&(0x7f00000010c0)=""/181, 0xb5}, {&(0x7f0000001180)=""/245, 0xf5}, {&(0x7f0000001280)=""/109, 0x6d}], 0x4, &(0x7f0000001340)=""/33, 0x21, 0x2}, 0x6eaf}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/133, 0x85}], 0x2, &(0x7f0000001500)=""/55, 0x37, 0x10000}, 0x6579}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/201, 0xc9}, {&(0x7f0000002640)=""/89, 0x59}, {&(0x7f00000026c0)=""/144, 0x90}, {&(0x7f0000002780)=""/35, 0x23}, {&(0x7f00000027c0)=""/95, 0x5f}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/245, 0xf5}, {&(0x7f0000003940)=""/92, 0x5c}], 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x6}, {{0x0, 0x0, &(0x7f0000003a80), 0x0, 0x0, 0x0, 0x800}}, {{&(0x7f0000003ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b40)=""/119, 0x77}], 0x1, &(0x7f0000003c00)=""/194, 0xc2}, 0x1}], 0x9, 0x22, &(0x7f0000003f40)={0x77359400}) sendmsg$inet_sctp(r0, &(0x7f0000004180)={&(0x7f0000003f80)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000003fc0)="338e01f586d48bf6998f474f3c637eb61a8b0055eb97a34ecdeed5c2d4cd7d77d59496f92d2c0ac799774bfae4e732a6d67e37716d431d42caee1d368f9670f9033ef420d64575d5b03bba38fdd51fd933110de5d4a30a7d9dd2860fb0f6f280754dbd337226c8136cf17626c4fc01c12c171f7fa7074adadc7b7194d84b6ac83a203dcfbfcc789e1a449ab4ea1c32bb4cd374710cc11f1b65c74d9992c9a3bfcb5f3bfb0690389f40e9684f7f3a3b02f460ebed49fe686cc4bd3c886c4084d077d07f7137872a2220daa347c886147315376235bdd3ea63a97e4a85", 0xdc}, {&(0x7f00000040c0)="0c219022e0c24b9f31cd083dc81ce181c3920092fb704645a593b63afda5b0f0993b8bd4cc42d856b39c92a4f3fd31eb768bb7e68845b6d5cf07ec853b5e93150331f16d7cbd66b07c4d1998a70b77f26eee53891a784dd468f6b778abd75ca29a4a6564b78e27f704512a84c2", 0x6d}], 0x2, 0x0, 0x0, 0x4}, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) [ 350.745302] QAT: Invalid ioctl [ 350.755673] QAT: Invalid ioctl [ 350.783688] QAT: Invalid ioctl [ 350.811685] QAT: Invalid ioctl [ 350.838548] QAT: Invalid ioctl [ 350.866221] QAT: Invalid ioctl [ 350.869848] QAT: Invalid ioctl [ 350.891577] QAT: Invalid ioctl [ 350.908087] QAT: Invalid ioctl 2018/05/18 05:35:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3, &(0x7f0000000300)=""/151) r4 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r4, 0x38ba, &(0x7f00000003c0)="1236821b8411145e5f19fa3c5b29b4fa28d8a154c8b21434216a11cfce2a3c06393ba0efe44d563c3ea977ec46a0c6ba01cfdf4d5420379cb02ea3bc1f5dedb66923a94b06f67a2930a71f2c0ff8fb58559e24462389178113c7ab4062e812906a532ef1ceb45d287952e6631ded685722098c7db1b85dce2c80282e5dffdec54fb912327da4ac032384564b140e56df793dcabb33353066e926ef68b4d55a1efaa836d4a0da93e2b424cbd5bd2ad3f83f3da85a92e8bd0e7109348c931823230479a7e945efb140457811a8b192ce05f7d2c36da4db83be3385f55c7262cb926342c25fa76eb3190c") ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) 2018/05/18 05:35:27 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd016800000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:27 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100001c000000000084d5eae04f009a9aab9478e000c074040000003922dd"], 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x92) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @loopback, 0x0}, &(0x7f0000000200)=0xc) sendto$packet(r0, &(0x7f0000000100)="2df2857fc88c91052cdef37aa36a900f3c51aa48d3cade4c1056fee5460020931053c31f81172938d0cde6fded8948f2af53577bad75bac1a2e039981eba383809cff5294f72f3223172fd8424476c048d73b693fe1f6c86115e8181cc59d0905aea3a937ad9dd317c090993be9baa5e3cf9d748955a00c1bbc66876823903ba624d50b1ae55244920c0a70fa97131226ac268540a7c413e6900bb5599977df6af31a5bb3dd1dcbb36f36d575251cb81eedfffa91cc08278198352901c90d8b105d3b9635cda75cd935bd94892f891563fd03cd434c9aeb7ee66ade9dc03db6bd64445253908da", 0xe7, 0x10, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) 2018/05/18 05:35:27 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r0}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) accept4$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) 2018/05/18 05:35:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0xc000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) recvfrom$packet(r1, &(0x7f0000000600)=""/181, 0xb5, 0x2000, &(0x7f0000000800)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @random="7a723fe676d6"}, 0x14) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x34, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x3a587768}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="f51f0bcc89f676a32d31e31e9b2dc7aaf12a1884866c9b4ea7c066957f7a3ebac7561766a06b5200e4a68acb9d1b0b42c6f9c65dc270344c1717ed46608996f3cc1a37268269882e403764cd3e7e19e95ed9044d81a6f987d88ea9ec65f249735a8aa3f5f1f77049352fd7e8dca69b304890cc32b93ab0efc57db1def6eef9aa4c7be33a9ce9824a5c93776a278db6af3e4295adb665b26810600be4f08becb100a85b003d361d3620649e6f43c6b4c74b341a64d74764273bb887f99dbdc4a7a15a0fa531e211dd5ea18ec27f2faa2b321d304f99354df4285354166052b70e9666a0f5fc4332113686365baec3deb6") ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) 2018/05/18 05:35:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000140)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000), 0x2000000047) 2018/05/18 05:35:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='-[vmnet1\x00', 0x9, 0x2) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 350.934715] QAT: Invalid ioctl [ 350.943486] QAT: Invalid ioctl 2018/05/18 05:35:28 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd019effffff00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x101000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) fcntl$setstatus(r0, 0x4, 0x800) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 05:35:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x180) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r3) close(r2) 2018/05/18 05:35:28 executing program 2: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="22cf6d6118e1cb949f328dab0589b7e3a35ba5442a60180a11be9353ff7b3b4d4d97d3bbc9317b036f66b12ca414bc7f710ac12995860e5fbdb133e5189cae87bbcd96d5c8b0bed0db10d590c3b2edb2e1cd19bd933e34be2d6b", 0x5a, 0xffffffffffffffff) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', r0) 2018/05/18 05:35:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/18 05:35:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000001c0)="ee0b9f5a45a2bb7f51570f5cd92486003099c70c434cd237dc4700fa5bf2f4e770331450519edcb25b9b019e6ee3", 0x2e, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ac000000a43bb52dd86ee722c6c70bbfc51d22f02347582d20445c3fa1a9459164c8a7c4f54a7831131fbe9e0afef939a0297040b75fea615ed59c85061ee69d666851df341ecdc8b793e9afd3935c2b789e0fbc2e47f6752da3cc0e0a78dbd15d39089d75c3b5ba0e4d7eb1939fb9e1e9973b000000000000000096ca7c1714888cd8f14ef42aeaa1499962cd5ef5f8ae772e5584ad992fa44faa72f5a8aa09a682fe726d8e54074bb6f1a2ff944149"], &(0x7f0000000040)=0xd0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/18 05:35:28 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000c000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:28 executing program 2: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000080)="8ad2259c1cd2ed413f70286155ec5c4930360a", 0x13) sendfile(r0, r0, &(0x7f0000000000), 0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 351.249678] rpcbind: RPC call returned error 22 [ 351.284302] rpcbind: RPC call returned error 22 [ 351.360847] nla_parse: 6 callbacks suppressed [ 351.360857] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:29 executing program 0: ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000040)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6013, 0xffffffffffffffff, 0x81000000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffb476, 0x20840) mq_notify(r0, &(0x7f0000000140)={0x0, 0x1d, 0x2, @thr={&(0x7f0000000080)="436c85161aa0d235a1b5f3d88d727cfa101094bc9382104ba428fac0bf903fb98fe58068a8e5a01662a8da5ab60ed2fb257447a92dc88e6c0881c7c68dcea20b9b21ef8561936c5f5132da53b428ed0b12a99d0f0143b44dd48366e76815d99838e3c358938a065e9e8b6cb7", &(0x7f0000000100)="6e404553a8ab2b158c7246c01c32f86106c3889334c97f2d9b1cd4d273ab3273158e83776fd65b71eeaf71bec89e034ba830c05c6ff900925486"}}) 2018/05/18 05:35:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x10000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0xf) r1 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/05/18 05:35:29 executing program 3: clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) syz_emit_ethernet(0x140, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c010a1100fe800000000000000000bbfe8000000000000000000000000000aa00000000000b90780000000000"], &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/05/18 05:35:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000ce000000e300000000000100000000805700000000000000678441c7f4fc94eb9b670588edc530c7187702be1942fda064f359fd5add77f73d3036002c6d2915ee2fba3480d3b2ab30dcc88aded29504fd3c9dc536650b"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x0, 0x1, 0x1000, &(0x7f0000fff000/0x1000)=nil}) readahead(r1, 0x10001, 0x7) 2018/05/18 05:35:29 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010048000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:29 executing program 6: migrate_pages(0x0, 0x80000001, &(0x7f0000000000)=0x4, &(0x7f0000003580)=0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2040) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/18 05:35:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6377726f7570006ee35958ce3d5c44c406aad0a86653901719995f7cc261f83a7f83ed7c3d529da3d7c38443aa5eb2ceb45d22c1a68492e796214de100e22f972f8a8997c8aa28a49c17ea7247791fa5de50653f726846146dbb76082b895bbca0051b15edb5f82688f58201cb168937d0ae7cea2d435d338b9cb2b6ca5bd0a7ea19d7e8b3bd8d30218eee47c2f2fd8723b9779747ec1410db09db7328e2848ed1014e0bcb8d11e250fd75ddca1cdc8cc487a1e0fdf109be22cbac18af7741765a2dd7bc37dd2e0fc05777a74ec5daf9d509509e52") read(r0, &(0x7f0000000040)=""/230, 0xe6) [ 352.135208] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:29 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x400) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), 0x4) 2018/05/18 05:35:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1d, 0x880) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001d0005000000000000000000050000000800030099000000cb951ce4818e7b8ee2f99aa9b443c4d2043f2bf39fcb21bed52173292fe840546f462fe19b31a73bd8615837b9dc62c14523ad3fdfbfb97d46880859b5c9ecc77b8c741e92df513d53c80b5fe6d8cfdf47b5dea3005ba2fb8034f8"], 0x1c}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x9, 0x9, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x7f, 0x80000001, 0x7792, 0x100, 0x0, 0xd, 0x4, 0x7, 0x1f, 0x4000000000000004, 0x6, 0xffe000}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x1, 0x3, 0x2}}, 0x26) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/05/18 05:35:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authenc(crct10dif-pclmul,ctr-aes-aesni)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20) 2018/05/18 05:35:29 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000a000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 352.263121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 352.322296] Unknown ioctl 1078743882 2018/05/18 05:35:29 executing program 1: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) [ 352.343068] Unknown ioctl 21506 [ 352.385511] Unknown ioctl 1078743882 2018/05/18 05:35:29 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:29 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010009000000000005010008000100040451c7ffdf00", 0x1f) [ 352.407269] Unknown ioctl 21506 2018/05/18 05:35:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x3, 0x2, @thr={&(0x7f0000000080)="00dfca594e77ff11b6d0d23e8eebc7edffc02bcde42f4142fb80d9e83c624a12f43eede6ee2d474c707f0f1b1ec68f0a007416c5ebcc07a73e4dffed3b8b6fe257346b55be00b1b8f842d5c3e07a06c9a4361e827c18dc79bdf745fb9f6ba4df6b7bef246c8cef2fb89c21", &(0x7f0000000100)="d8e7462dfb207b3ccd5c0e62456bf9ddf8c0f84cf796c95abd20e92434d84df4d9212b55c9733b2149affa4f77840d1f176a3f2f051afbdb1cd5cfa28f5c3c9c10f0694d5295e341e98bd7c9633da214ff84c91cfd85e53fa8f991442d32f8131583ef7f1d2d72acd8a2b5b6b7cb42466d6275eac70030965c617bd7a5fd891dca03317429ed04ddf53115d6c5e85c27cf99dedf8865360f655a"}}, &(0x7f0000000200)=0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x8) timer_gettime(r1, &(0x7f0000000240)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x100000001, 0x0, 0x100000001, 0x5, 0x80000000}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0x96, "1601834f01ec0d496ee6c2c7ae4acf37c283436c8d4aaa49553ef27a3cbd62d63c81d1c819eb320e60d42c4a2c1be6e05b7f39fd14d8c19481b9cd4149c9aafe323a048e453268d260436f026cd338f5e7b9720ba3b17ba52054917bc3acef0e92a7ee880a7a6da3d7ddade6bc9543f476d583579d6caf26e844ef3dbee56f3b0e8efcfe8a88322a9b36dc824f23b80b7343b504641b"}, &(0x7f0000000900)=0x9e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x3, 0x2}, &(0x7f0000000980)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000b00)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000002c0)="02280e21d8227fdb8df28e997c1abf828b959f52212024c04eea84b41a2e3613daab69774d540d7b0b9bfe0457677128895bb56aa0cdeb22c9295473c30544aeb42837ab273a298a510c197c6c148a18f1331deafe0b57222336f2d07e27d6932c86d9100ce78e21c390a3c55832271864adb84101b3f741d1d7a14d174a4ebc16194c318d9230f064d580cf545299e5e737fdc4f5d29126012705b92332db80b814ef5333cd2121b99117df810ddf3f216da8a660cd348fb6018082ee66", 0xbe}, {&(0x7f0000000380)="4d9b11b67cb8d4aee51cbcfc14e45cd99224c9e3ec0566a4a109de3820c18e990bcf462ef2de26bd0bbe7c9bb214b54eae5a7883e550372c12b709b980b4e22f0e1d834671b1a17e56b29d9ff04840008e383857d7f339afb1d1bdc47e2ee7ba688bbe641065805378e1b4020676825468675a0aa91fea44f330e59d", 0x7c}, {&(0x7f0000000400)="4bfb438057697f9ead9b47682912fe79c05b344bb4282a6ec74b63e0bfa3a254b1ec3275f7cb0e4e12e9a89511ecb0cc81d3cf86c683b418761e", 0x3a}], 0x3, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0xc2d, 0x0, 0x2, 0x4, 0x80000000, 0xa5, 0x2, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc0, 0x80000001, 0x0, 0x81}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x4, 0x0, 0x4, 0x6, 0x80000000, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8204, 0x3, 0x28, 0x7ff, 0x8001, 0x837, r6}}, @init={0x18, 0x84, 0x0, {0x3f, 0x6, 0x6, 0x80000001}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @authinfo={0x18, 0x84, 0x6, {0x4}}], 0x128, 0x10}, 0x4) [ 352.524190] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:30 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa2aaaaaaaaabb08004500002400000000009078ffffffff0078b8f240f1cfd1000000d90000000000000000"], &(0x7f0000000000)) 2018/05/18 05:35:30 executing program 2: getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = msgget(0x2, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/248) connect(r0, &(0x7f0000000080)=@l2={0x1f}, 0x80) 2018/05/18 05:35:30 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff21bc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x52}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x64}, 0x1}, 0x800) getpriority(0x0, r1) ioctl$ASHMEM_GET_NAME(r0, 0x770a, &(0x7f0000000080)) 2018/05/18 05:35:30 executing program 1: keyctl$describe(0x16, 0x0, &(0x7f0000000ac0)=""/122, 0xffffffffffffffba) r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000200)=""/97, 0x61}, &(0x7f0000000280), 0x1}, 0x20) sysfs$3(0x3) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="62b7f68bcfc5fabb9a4380845afb27fbb7f86aa51d3ec74036d87e6c868742882e51a39d3b49c3da43a733c20687b29f6bcf8414a541b3926d0ee4e0031ac96d8201e693932a326e9b351178c7090113341d175ddb41089fba96588c574b6def9a96891617c4fd9c060bb6e2cdf526365176948e4e8a3333617a3b1e4c452ae0aa779656", 0x84, r0) 2018/05/18 05:35:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:30 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01fffffffc00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x121000, 0x0) io_setup(0xa237, &(0x7f0000000040)) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)="f1c52e4817a31984c63438823ead6c04799c666d67e4c1d3f9182dc60c2a4950e500ceefe4a83fdf3c0905d93874b6631e8340d60502f6699493865fb1177ba28e1cd285c152add01439557bd4f8848aeba7a6abf15f46342476a80cdb80dd75d8c2aa4c3097497a000000000000000000000000000000", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/05/18 05:35:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xff, 0x40, 0x6b}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300), 0xfffffcb6, 0x0, &(0x7f0000000400)}) [ 353.212787] binder: 25327:25329 ioctl c0306201 200000c0 returned -14 [ 353.213590] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:30 executing program 6: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000080)="075b5ed7cbd264c1", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = semget(0x3, 0x2, 0x448) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000000c0)=""/102) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/18 05:35:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0xfffffffffffffd8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/18 05:35:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='highspeed\x00', 0x205) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x36}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x7, 0x8) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x102d) r2 = memfd_create(&(0x7f00000002c0)='highspeed\x00', 0x1) msgget$private(0x0, 0x404) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) 2018/05/18 05:35:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:31 executing program 3: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x35e, &(0x7f0000002580), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='noueid,sunit=7,swiA\a\x00\x006,\x00']) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x3) 2018/05/18 05:35:31 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010b00000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:31 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc68, 0x81) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000040)=@sco={0x1f, {0x10001, 0x962b, 0x6, 0x9, 0x8, 0x6}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="abe3cf9118a847a1f5c410de6f7f902e6546bb32e4736242e28c73423c3af216fda8b191e0ad7b1e8e31c17e8696117ea3fa304859b8e06306a3262f9d8b64c49ba97f7a11226d973a6ffbc10dd372d236d95b82fb44be8ea1b55328f846999a4541a15d5c413f59eac6935bc3fed7a6cfbe0abcdad10fcf1e14949fb57e82245b2f9ed805f40bf8139c2e9439b6e326aa86f4bd79a4e7757646c3e4310cc99036b148d113ff2858fe8c87d4a832e57bb393a9ac338f0d2007a4aa7d002cfff51bd94854f1d7b761321aa1d78201e94fc92cdd2b7c881322c87b0d37825592", 0xdf}, {&(0x7f00000001c0)="3ed2248c9a", 0x5}, {&(0x7f0000000200)="4d2be6f5602705e6e2f10e2e8f87675ab5fedf5fddd45d731f2b40b23157d961840f0732357adddc0898eee23bb6b848e5aa12e561d566f9443edff415a7cbf5cce8ea12cea9f170506ce8f6e48959a6331ba4083fa3c909e0aabdb9db8e815f90a2bffb0111379638b03802f181f9c808291f6d7fd671761ddf0a1bdf6b3dbe21f63cfbc8b772530a4946da82c21089e47d6951be5abda5b06f09d00a5600981f9ae1bd68c4efa1c521df8acb6e927cf068c3adca48880f4e0e14c3aaaf7fc7dcf00a1ba89584c379369348d8fd8e5ec1b096da860ccf6104ab24181d23e04a5f7262581ee4112f4f1ac32db1fb9fe563768bc51237", 0xf6}, {&(0x7f0000000300)="0281c520401605f81e251a536ac55bfa0ae1d312f7df701b4557a32dfdfbe757dd8f65401d5bc5770f4bdca11cee4f354e30af925378e822cdbadc1542f7d18dbf2304e238cafc230a78046cb61a4a6511d9e4f962631055c45fa037bdfe7c1083598628b41276c91a8b76b19f24f3523ef8b9240ddb7f230671a5608529f0e279074250ab3922ee8d19078eec1005d7bcd911ef8e41ad204a94397935bacd70fbbcdb2788fee09fbba6fcf0e8cfd861a0e1b76388eaba073b46c97e49cc888a4a449b", 0xc3}, {&(0x7f0000000400)="3805cdeceb29d1803c1abee9aa911007693d217d301902624230c9041a93f08917577824540c59d95eb29e200f68ffe92df3fe5ff41217d7a0096d5eeef3c921bcf4b282910ac47cf55d604af73e3fc4278b7b3ee10a4c60335692ac53b3e71120386ea7cd2c4c5fe3779aea873b98d02b7bcc1cb9c9dccd1be46a0f9684a06a0ad91a3c6f925e162c479bba9c4f806b4bedc49e18b087c2499250a3e4fd709439595e81ab55015ec2e45f0292", 0xad}], 0x5, &(0x7f0000000540)=[{0x1010, 0x11f, 0x40, "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"}], 0x1010, 0x4001}, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000015c0)=@int=0x1ff, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001600)=0x5) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001640)=""/116) sendmsg$nl_route_sched(r0, &(0x7f0000003c00)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003bc0)={&(0x7f0000001700)=@newtaction={0x24bc, 0x30, 0x400, 0x70bd2b, 0x25dfdbfc, {0x0, 0x6, 0x7}, [{0x114, 0x1, @m_bpf={0x110, 0x5, {{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x9, 0x8, 0x40, 0x400}, {0x1, 0x5, 0x0, 0x7fffffff}, {0x2, 0x1, 0x7ff, 0x4}, {0x6, 0x8, 0x1, 0x100000000}, {0x2, 0x3e97, 0x6, 0x8}]}}, {0xd0, 0x6, "26bac9da5d205dadb041b8212fff47d395c8abf4fbaf7c5af09239dc4f094a88153ce7b3105b538cf78db70e266a56dc5938c5f566fac2011b012737f07ec215676723fbdd51d9ecfa86a14ca4d13a68ace0422eef971ec6ee85627725aadb2ace390e27baa4499d94aecc466f26f6a8a09eaeb8dea89aebbd38625f8ea7c701c450117bb15b6cabe714bf03943f92e268ab4712be830fcdb752e9b00e9d2695a3a2646f61bb8fad25ad76340a5a32af8dc58841eb71a7f76a27682fc8ed746e1e23e13a6e0b9e9e74"}}}}, {0x10c, 0x1, @m_connmark={0x108, 0x14, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x5, 0x10000008, 0x6, 0x6e}, 0x9}}}, {0xd0, 0x6, "1e6abc2e1454692a6a4074ecc666001ea803302b0c9add410f24553884a211b59d59cf4bb79696704f94bb482bbf3fe4bdd22b1e3f252285b05eb097347b66ccf2ad4740e3f315c5a73a3a39cf2b6d75fc75752b995790d1a8c8b89ed119232368bf9e0d5151eb0ba78f99d38bb4e49bdd78781798f70d39f4fd1dd5c192a4d69e608e440b0b7ec73b7f3d308ce11489bd907590b8c38ce3e588b43d7c2728d4c1501335d48db4a3c2e5d3b92784f02c022439260e9d1f7f99644b26d40646226ec0ff1aa2d38997991333e8"}}}}, {0xac, 0x1, @m_bpf={0xa8, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x88, 0x6, "4a96d538f3b9c19fd4bae2fd1718faf33a899ffc82c4ad8bef85d0ab25370ffc7652862bfc6e2065ac31fa0f41b4e4d81d7f698627a062cc38fa703a208c0106b3f3bf0a8ab6aaa4fc4719d79c99feb319cd74ef86396a84553d223eea5a396c7bd0eb975526bb3ae498455809bd30600c84f809ade8f0d410cd80155a5b7568f0"}}}}, {0x7c, 0x1, @m_bpf={0x78, 0x5, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x2}}, {0x5c, 0x6, "9bf38043c66d4e4e0a721b0bee622e9b36a8e04b5ad269aad2d35c433f863211a845b531f1ed85d2c219a431915b976852d77a847f919091dffb7c61a89d1ca5a02306259b3d0ebb75d95974fc4d7f9969b3e0c320eb28ac"}}}}, {0x1034, 0x1, @m_bpf={0x1030, 0x3, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x4, 0x80000000, 0x20000000, 0x0, 0x6}}}, {0x1004, 0x6, "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"}}}}, {0x1030, 0x1, @m_bpf={0x102c, 0x12, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x0, 0xffffffff80000001, 0x7ca9, 0xc9aa}, {0x0, 0xf01, 0x7, 0x7}]}}, {0x1004, 0x6, "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"}}}}, {0xfc, 0x1, @m_bpf={0xf8, 0xa, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0xdc, 0x6, "b6c8e77ac3932c20c5b10f72970026db4097bebc15f0ea8f1359acce216ea85e37c12cfcc247f1605aa37bb52baa53b12029515ca45bbe03290dbe034ecb7fc13a481fa5895472d532ca603d847be2c8cfeb67e6fe57cf9b226b595184d4ee5b3e6b94c90c6940ab704af83565ae317bc6eb7e1e9f2d5f6a82a8422550453a2d7016d9c2749a2a46223471dd8217651c544dfdecce300296c273a5de17742b493f2424256f4f4bdf8e2d8eb1c245d631bf2651ded6c3d555b03d1622fe5028f37cd30737ee89c2b19d48eeb0fea6d4b208e90857622f"}}}}]}, 0x24bc}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003c40)={0x1, 0x820c, 0x8eb0, 0x5fd4, 0x0}, &(0x7f0000003c80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003cc0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x10001, 0x4}, &(0x7f0000003d80)=0x90) r2 = inotify_init() r3 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r3, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x8c89) r4 = add_key$keyring(&(0x7f0000003dc0)='keyring\x00', &(0x7f0000003e00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000004e40)='keyring\x00', &(0x7f0000004e80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000003e40)="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", 0x1000, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0, 0x0}, &(0x7f0000004f00)=0xc) setgid(r7) r8 = syz_open_dev$sndpcmp(&(0x7f0000004f40)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200000) ioctl$int_out(r2, 0x2, &(0x7f0000004f80)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r8, 0x80dc5521, &(0x7f0000004fc0)=""/49) sendmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000005000)=@rc={0x1f, {0x1, 0x3, 0x400, 0xffff, 0x4, 0x6}, 0x881d}, 0x80, &(0x7f0000005080), 0x0, &(0x7f00000050c0)=[{0x90, 0x11f, 0x3, "e3ed0f8f0b4e2dc4e4e3bef039620da4b779b1e1b78a08a2193833163d277ba2d95bc29147374e1440e11d673f177c0353e3f95a725eb5b3230252d0cdd3b16d37aef590119d64e0c6bcc8e698bb02e386beffe150b49755b2de07cac359289eb7f134b5627cb209ac1eab85355ac851202da8225004d112e102"}, {0x58, 0x115, 0x5b, "4ee32326fb70f786cd9b7bd2ca56f7673df15e53510025a9c7faad8413d9a4e21d83cc4717bfb4059265b46ec10ab6f93111070de777bdf67cb2afff6ad6cf7a346fa4a917"}, {0x30, 0x11b, 0x1, "b2b412787047f1b3bf4d6333677649554490673ae1da6ea26dfb8e"}, {0xd0, 0x10b, 0x3ff, "413554796846785ae06f518c33a28fa3f7ac8f9d5884e346eeb1a4df4581a3f766b46438bb290477faf9aed77613d0ff478106830c5cc43e10f4d827c6ebd7a42e35e9a9a64e0da567d276eaa4d192e20419fa0405f72e6a889b46b32638e2e26287c53d8435818050fb4b918795de565309d4ab9760fc5948f72f38753d083e7f2842c2f2f91e41b82b3e39d12accc31566cb578735c846a89ba86e358c54a3e5cdf2058003208a18827b601af3c5919ad3a3e8a7751d913c65"}], 0x1e8, 0x4000000}, 0xf}, {{&(0x7f00000052c0)=@sco={0x1f, {0x0, 0x2, 0x0, 0xf34, 0x8, 0x800}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005340)="584d3f2ee6e8129a78a6f4a4b9fb700ef8b0d786985debf99b2cbda146", 0x1d}, {&(0x7f0000005380)="b1a9c7f537a37c59dcfd66a8a610f93cb9885afac65915aed36ed43681592bbd3afb92411417a0eba0651e83d56748804ce05b", 0x33}, {&(0x7f00000053c0)="0392180e841b81d1104b06f7b781fdb6e30daa21f350d539df63e60064307d67d7aeb3f7f2b6c9d27efce71395037c974d802a72167145f0063e3fee66ed0c89f31483c59ed305d2f6e32f6e29a734", 0x4f}, {&(0x7f0000005440)="381156dc7d1fba827c25bb4c6c7cf66b4f418ca1f7a074829e7a4d184666ab896265361c2510a6c953b0056154d5216d355a68e4b61eba388a941d5dd899444612810fd9b843d66e454ba8e0ae594f12a16f42eaeaf6931ca4ab633e", 0x5c}, {&(0x7f00000054c0)="8c13c9cf4be007b748506fdd8815c08b318c393a13c0226dee513e0f4ab3dbce5a52df75abaea1be2356b52d3d67a3f9063fb163d099f4e35b5510641288028e696b022d8142d742cb38c3029a531645f5278f113391", 0x56}, {&(0x7f0000005540)="d1389ab0f695359f2eb73d73f27c26887c603f7eb14de556b885f685924fad910a8d58cc2d79be11edb963e2558696ae75621c556cf7dbf22e3c2dc6ab150ed7f9543ffa69f3dde70638ca8a97969e1b86d879f08c3268b8288084fefc2e80ab55a42c2273c9f2d34f6d55f4131e84fcba6f87a4717b82cf02f23c889e18fe87986c06d8e686e2a4d06dffbdef463b0a288ee422f41ab72091737e88bf1718376c18303745c62166848e4c72990fae005d5e742ce12c8502f23581ff5ba083ed843a55f0e0a89fd80eaced542ed851bc40923ae68567441834beb733f8", 0xdd}, {&(0x7f0000005640)="bee44156738a91e5a2b97399cdc0b712803b9f8297781b32f3313d46ebae6befacdede69e15be893442cdd3a2a8ad986bd97cda8a9a9a76cbc388ca3370f1e3ac8cfe793f12779431dfa34ded282f9f753a204c911548773846a0367365129bd1707a11f5650ff38f009cf28cd2bc999e33f42d58bdbc4912deb9850d90fb2176f2bd2df71a70d2f1e9b362ba5f14d03b98bb98b2d87a4475aaafe204de6c9e8567bb6579b3975f81a1d821caf9f0f5eee8ed6abf53ed3936c98e5f0", 0xbc}, {&(0x7f0000005700)="c34b0d010bbe524b9c4e5f7cca84d5653c37d3b9e83eec84b14318d1d3d0d81491b02383fbd9c1442892318c549bb81b80b12ab6d8eb5a51347dc14644065539e5f70cf5ca2658435d01885e4740c60db0d7932c298cfe5339ea35", 0x5b}, {&(0x7f0000005780)="e2dcb8abaea69de04ae5d6d271bf07fb0c91ccb52237fc4ebbf1f61b74c4d165184deaac46740fd5dcf35c8475c70e17014ee6b0dd5d1f8515d058ca72495cac98af6c77dc52a8b268dc9a5716dcef6d30e979286c884fcba3baaa", 0x5b}], 0x9, &(0x7f00000058c0)=[{0xd0, 0x1ff, 0x1, "e5290c4355363b94cf6b5090bf8c64e7a492bbbdf49fde0e46e486b8a645b535130ee176d47d775db9970cc492156727564a48c8c4ade75742cdd014e81cba99a56370885af9ded2e67bfb4a84b45477e000c88003e5e88c78e60bb1b67684928527c7e3f7988d6a920aa04a3cc6f79523c8dd39d119084996bcb0d1e134d94e2e4601f69c74f01f9adaec1b72fa7d92fcddcfffde25e743ac5d61d1c4749f6fc401ce7cec66ab0b05110c2c115bd464f489fa68324fa2a772513e9c9995f482"}], 0xd0, 0x4000}, 0x9}], 0x2, 0x40000) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000005a40)={0x2, 0x6, 0x1, 0x80000001, 0x3, 0x1}) capget(&(0x7f0000005a80)={0x39980732, r3}, &(0x7f0000005ac0)={0x9, 0x1, 0x1, 0x28a, 0x3, 0xfda}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000005b00)={0x1, 0x10001, 0xe59, {}, 0x6, 0xffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000005b80)=""/171, &(0x7f0000005c40)=0xab) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000005c80)={'bridge_slave_0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$BLKPBSZGET(r8, 0x127b, &(0x7f0000005cc0)) write$fuse(r8, &(0x7f0000005d00)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x73, 0x1b}}, 0x20) fcntl$setown(r8, 0x8, r6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005d40)={0x9}, 0x4) 2018/05/18 05:35:31 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) write(r1, &(0x7f0000000280)="9b2363a751a3c521a55def20a97ca90f731b", 0x12) 2018/05/18 05:35:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x2000036f, 0x0, 0x7b}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r2 = dup2(r1, r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000003c0)=""/230) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000058040000ffffffff000000000801000000000000ffffffffffffffff880300008803000088030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001000000000080edf3317ba97b7f0000000000000000004000000000000000bb7d009400000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4b8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x2) msgget(0x0, 0x204) syz_open_dev$vcsa(&(0x7f0000000c40)='/dev/vcsa#\x00', 0x8001, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000c00)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000b40)=[0x0, 0x0, 0x0], &(0x7f0000000b80)=[0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0], 0xa, 0x3, 0x2, 0x2}) 2018/05/18 05:35:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x18, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000140)) 2018/05/18 05:35:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:31 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'syzkaller0\x00', 0x4}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/193, 0xc1) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000200)="ed2b78b71cb57d6a7296fdfbb0dfcd4a6487c267801b2092c0898ec27894e30d7f90b52c4c7daf8c3e03b8e062ddd1240be58e5b6652ca3566881d623d5267a4f393e3c13cd86ea487b114acb6264c74d8c1d222634e5621c8c9f140a5cd5b8cbb016b87cf0085", 0x67) [ 354.267301] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000100)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) 2018/05/18 05:35:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 354.307941] XFS (loop3): unknown mount option [noueid]. 2018/05/18 05:35:31 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)=0x327c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0044dff, &(0x7f0000000380)={0xfdfdffff, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/05/18 05:35:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b40100002200010000000000004000010062130008000c00", @ANYRES32=0x0, @ANYBLOB="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"], 0x1b4}, 0x1}, 0x0) 2018/05/18 05:35:31 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10200000}, 0xc) connect$netlink(r0, &(0x7f00000002c0)=@unspec, 0xc) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/99, 0x63}, 0x0) 2018/05/18 05:35:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x2000000000000043, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14, 0x2}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x2, 0x3, 0x0, 0x2000, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c150000280001000000007b6c6e6603000000000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="e0eba5751d560cc0f9b0182f4729452b2241c991f3d84eda9bb0aac4506dad5abf16ce4fd9e05c7e42325e624a92bde85b3e7bcf0629261f73e07d1f964158e43f69c508a0960f82ea19355ec7dbd1b72324329e59657ef5cffe5de383f0436b0656eee42f02a4bf2520e294f4909741c5a191c2cb6a52c85c47fc35a0627f8b91a45a961f22d784a4a0beeddfa05c17dfeb837a9889b4a9448dd7a870f035f86c226a41b4d2a1fd9b0b42474e7c7cab526a8fa11899657239e61c41da3a6bc17a117d6e87051eb2e0cc1cd2") r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20000, 0x4) r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x6, 0x400200) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x800000000, 0x6f92, 0x1f, 0x0, 0xae0, 0x8204, 0x2, 0xc1b2, 0x0, 0x8, 0x5, 0xaa5, 0x80000001, 0x100, 0x7, 0x3, 0x100, 0xc4, 0x1, 0x7fff, 0x1, 0x1, 0x6, 0x6, 0x3, 0x7f, 0x19, 0x7ff, 0x6, 0x6, 0xb9, 0x200, 0x447bb6f9, 0x2, 0xdf, 0x0, 0xe076, 0x0, @perf_config_ext={0x100000001, 0xdf}, 0x10000, 0xfffffffffffff000, 0x7, 0x6, 0x400, 0x7, 0xf86}, r3, 0xd, r4, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/18 05:35:31 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd016000000000000005010008000100040451c7ffdf00", 0x1f) [ 354.412212] XFS (loop3): unknown mount option [noueid]. 2018/05/18 05:35:31 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x501140) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x5, 0x5, r3}, &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xa, 0x5, 0x0) r5 = getpgrp(0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000200)={0x0, &(0x7f00000000c0)}) getpgid(r5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000002c0)) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf6f264446f") dup2(r4, r1) 2018/05/18 05:35:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:31 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8080, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x2, 0x10000, 0xc00000000000000}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x3, 0x3b0}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') sendfile(r0, r2, &(0x7f0000000480)=0x2000, 0x4) [ 354.516054] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:32 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe000000, 0x102) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) dup3(r1, r0, 0x0) 2018/05/18 05:35:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x3, 0x8001, 0x6, 0x4, 0x6, 0xc959, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffffa, 0x201, 0x1, 0x7, r1}, &(0x7f0000000240)=0x10) utime(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000000c0)={0xfffffffffffffffa, 0xc98}) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0/file0', [], 0xa}, 0x11) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x10000, 0x2003) 2018/05/18 05:35:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/18 05:35:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000540)="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", 0x1, 0x0, 0x0, 0x1aa) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="aaa21a17027dd724a0ae187a5a121314b8e020e854dbb44ed647cb3fee1e909133b5", 0x22, 0x4}], 0x10000, &(0x7f0000000240)={[{@ssd='ssd', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x144, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/05/18 05:35:32 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000002000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:32 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(0xffffffffffffffff, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:32 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@empty, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc7, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000001d0010002abd7000fddbdf251e000000", @ANYRES32=r1, @ANYBLOB="1848dfbc00120400000200aaaaaaaaaaaa00000000020000000000000000000000040042870c05"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/05/18 05:35:32 executing program 5: r0 = socket$inet(0x2, 0x4000000080000005, 0x6) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616ed83b09ca676c65000000000000000000000000000000000000000000008f5b00000000000000000007000072c9cb05d1e572e30000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000"], 0x68) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x51f) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000001280)="5ca76e00a0a0792977761f89d6f14b21f7c7e5c96bda0b67409d50e357ab670f323048469d0ad3d38d792882f3c54d7ffd37d468b5e1992b896ffa948fcbb94a447974d9513b62649bc63ff9d0c805213b6ee121b5324632eb4821ce74143100f271cb238275e10798f60a35cd3c7cea2079d36b544c", 0x76, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/18 05:35:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffd30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = getegid() setgid(r4) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r3, 0x0, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x8000) io_setup(0x1, &(0x7f0000000340)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000003c0)={0x2, 0x0, [{0x581, 0x0, 0x2}, {0xafe, 0x0, 0x8}]}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x10000, 0x0) r6 = dup2(r1, r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000000000)={{0x80000001, 0x5b, 0x0, 0x1, 0x3, 0x9}, 0x8}) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x6, 0x200000) lookup_dcookie(0x8000, &(0x7f0000000040)=""/59, 0x3b) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000002c0), 0x10) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) epoll_create(0x33) [ 355.480395] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:32 executing program 5: r0 = socket(0x20000000000000a, 0x0, 0xfffffffffffffff8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10) 2018/05/18 05:35:32 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(0xffffffffffffffff, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0xfd) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x7, 0x6) r1 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x0, 0x1, 0x0, 0xc, 0x80000001, 0x10001, 0x1}, &(0x7f0000000240)=0x20) r2 = dup2(r0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) r4 = getuid() r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) r6 = syz_open_procfs(r3, &(0x7f00000000c0)='fd/3\x00') getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0x3) bind$bt_sco(r6, &(0x7f0000000080)={0x1f, {0x6, 0x100000000, 0x7, 0xff, 0x7ff, 0x7ae754fe}}, 0x8) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000000340)={r2, r2, 0x10001}) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x2) bind$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/18 05:35:32 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000a00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x2000400) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/155) inotify_init1(0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getrlimit(0xc, &(0x7f00000001c0)) [ 355.701716] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 355.709301] FAT-fs (loop1): Filesystem has been set read-only [ 355.725841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x4b9d, 0x80a00) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) close(r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) sendmsg$netrom(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@full={{0x3, {"6646f080df9032"}, 0x1}, [{"dd0cd487caa00a"}, {"f7ff08d5b1af2b"}, {"1734ce669ff952"}, {"f9a3ab70c1e86e"}, {"af611b703fcead"}, {"29a25d532fa945"}, {"d726903bc33e9e"}, {"3195e9c92b9270"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="61a74a209fb4c50a8065ca5629a3f5a5b527c6356de86688b9352ed8c8b08e5f8587b9bcdb41147ddb8505af9b88e1857f3b4ad5c5172821bb507f42d2b3d03c16ecfdbe51984559cb66b83f2a9df766893d85af2f672f71bf8b3d7f30ffb27eea609de7de304b503905f79a72c57e6d56ec351d023c4969cab4aae5a21f75663749fedb8f64915ee888d96838c6fd7b21ebd5d498925fdc40255ce0eccf1033e687041f6b206f27ad957321c5fd3aa5682c790b928dda4b2f01cd7765811901f4525b0b02113d5e5e6d3fcc07c0d24ed71a4b4192581ec57050153466abf648aefdb4669c01a91f4de1557264dbbec75d801100e115ff508f", 0xf9}], 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/05/18 05:35:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb2b23454ac879b3bdadcfff663f3a5086db6fb1441e5c8ca2b3365540884a65e2e6a4df19f3182192b64f4e98a27469a77d97730bd38a8c", 0x78) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/220, 0xdc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000001c0)=""/120, 0x3}) 2018/05/18 05:35:33 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(0xffffffffffffffff, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(wp256-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6900ad52, 0x404200) getsockname$packet(r2, &(0x7f0000000080), &(0x7f0000000100)=0x14) sendmsg$netlink(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x80}, 0x4000) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)=""/90, 0x5a}}], 0x13f, 0x0, &(0x7f00000037c0)={0x77359400}) 2018/05/18 05:35:33 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01f000000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x890f, &(0x7f0000000280)="c626262c8523bf01acf66f") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000000380), 0x2e5, 0x201e) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000200)={0x9, 0x2, 0x0, 0x60000000000000, 0x0, 0x2, 0x6, 0x0, 0x80}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/97, &(0x7f0000000080)=0x61) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x3fd54000}, &(0x7f0000000140)=0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="00000000fbd00d34bfba3739d1abe2976c73ebce692dce798837d6b40cb898a7d9be2ba1a5d0df0c3cbb3693e8c9a6ae4a6d0f86d0e3ff942415c65056cd2407139fdb5f90ce8d2ddd1446378683019b0acaf26388f936230e12172a671603819c4f8112d8a7d51c3a7bc2f100be8ae1f2d1b92bd2835d3a5e37589636cf77cb28f2785bf5a55a7421c3e62c6f2b94dfa3cb7f27391f95ba0d7d669350b414037cd6115ea9220b8fb84dc4f433c629bbd6719c58cc32b0dfba49b50ecb0418b3889aee6674af1d8c753a5cc23915fb779846ce2f5666c938eea70b1048a3991ca56bf12815e20ba79fdd16bdc7b1"], 0x73) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/18 05:35:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)="2e2f66696c65302f662e6c6530f000", 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)="2e2f66696c65302f662e6c6530f000", 0x0, r1) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2d34, 0x420000) renameat(r0, &(0x7f0000000000)="2e2f66696c65302f662e6c6530f02f66696c653000", r2, &(0x7f0000000100)='./file0\x00') 2018/05/18 05:35:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x4, 0x813, 0xc}, 0x8) recvfrom$ipx(r0, &(0x7f00000000c0)=""/103, 0x67, 0x1, &(0x7f0000000040)={0x4, 0xcfd4, 0x3, "5709091a401d", 0x7}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r2 = userfaultfd(0x0) close(r2) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) dup2(r1, r2) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0xfffffffffffffff5) [ 356.457180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 356.464773] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 05:35:33 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000000000006010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:33 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x79, 0x1) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r1, r2, 0x0, r0, r0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x200080) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x60000000000, 0x6, "be4549d83cde26a6"}}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0xffffffffffffff68, @rand_addr=0x4}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0x1dad, 0x5, 0x5, 0x3, "cbc1c916dc55dfee0a350f8280344bdd03bef1ec17f98cb9c474691fda3915a82e04a2291a18d4759ae218a2", 0x80000000}) syz_read_part_table(0x101, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="f37f94e436b1c95d70a85e1e1aae3468fe4315b1c3e3e4f619e4f7ece3a2619bd9cd36f1918f3c8a512b97f1db32348cea1ef4e6285813387b2c2bb97a576e", 0x3f, 0x4}]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)) sendmsg$rds(r3, &(0x7f0000000d40)={&(0x7f0000000340)={0x2, 0x4e20, @rand_addr=0x4caf}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/250, 0xfa}], 0x7, &(0x7f0000000b00)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x8}, &(0x7f0000000780)=0x4000000, &(0x7f00000007c0)=0x6, 0x20000000000, 0x400, 0x10001, 0x100000001, 0x13, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x6}, &(0x7f0000000800)=0x2f1, &(0x7f0000000840)=0x2d, 0x1f, 0x9, 0x1, 0x6, 0x8, 0xb56}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000880)=""/152, 0x98}, &(0x7f0000000940), 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x1}, &(0x7f0000000980)=0xfffffffffffffffd, &(0x7f00000009c0)=0x58, 0x89, 0x1, 0x3, 0x9, 0x2, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x4}, &(0x7f0000000a00), &(0x7f0000000a40)=0x7, 0x401, 0x100000000, 0x5, 0x80000001, 0x4, 0x884}}, @rdma_dest={0x18, 0x114, 0x2, {0x7ff, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x6}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xad7e}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x8}, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8, 0x8, 0x100000000, 0x8ad, 0x7, 0x0, 0x2}}], 0x230, 0x14}, 0x881) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000dc0)={0x2, 0x10000, 0x7b, 0x0, 0x5, 0x3, 0x2}, 0xc) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000e00)={0x2, 0x0, [{}, {}]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000f00)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r5}) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000f40)={0x7, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f80)={'veth0_to_team\x00', {0x4, 0x9, 0x9, "3c0db3ccf839", 0x7}}) accept$netrom(r3, &(0x7f0000000fc0)=@full, &(0x7f0000001040)=0x48) r6 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0xc000) sendmsg$nl_route_sched(r3, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=@newqdisc={0x2c, 0x24, 0x1, 0x70bd2c, 0x25dfdbfe, {0x0, r5, {0xffff, 0x10}, {0xfff1, 0x10}, {0xf}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl(r4, 0xb47, &(0x7f00000011c0)="14fda2c87b9aa59dd1a04e9a5b9ceafb06f23d465ca5eee76c701f4e1caa085c83168f7e33bf68db32298cc95423985a583beb90930b34222159388aa9c0f6dd5280814cbca9ca02966a3609e8071d2c861ccc2a1350ae8ca5e1e536aa7455150270bcde206ceab72df3b2a68dfb867e301bf9138928e0769d51c194435d735a5413146111609696cc18eff960d8ca6d971ad6ae3fdaf4173cc24a587054be0a63afaf322dfb54c448dc84044dff3f7f3cfe9b902447340c75364b53445e576a72209a185990b4cc7d9823758950c7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001300)={r3, 0x28, &(0x7f00000012c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001340)={r7, 0x1, 0x10}, 0xc) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000001380)=""/251) timerfd_settime(r3, 0x1, &(0x7f0000001480)={{0x77359400}}, &(0x7f00000014c0)) sendto(r6, &(0x7f0000001500)="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", 0xfb, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000001600)={0x2, 0x7, 0x1, 'queue0\x00', 0x3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/05/18 05:35:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040), 0x0) 2018/05/18 05:35:33 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7, 0x2, &(0x7f0000000000)=0x7ff}) 2018/05/18 05:35:33 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r0, r1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x2, 0x3ff, 0x1a9a, 0x8000, 0x1, 0x2cf4, 0xc0, 0x9b02, 0x80, 0x0, 0x3, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6669000000000bfe"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) [ 356.629542] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:33 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010800000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:33 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 356.842968] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0x1bc) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) 2018/05/18 05:35:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}) clock_gettime(0x0, &(0x7f0000000180)) 2018/05/18 05:35:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001540)={[{@codepage={'codepage', 0x3d, 'euc-jp'}, 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}]}) sysinfo(&(0x7f00000000c0)=""/101) 2018/05/18 05:35:34 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:34 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd0100f0ffff00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x52, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x0, 0x8, 0x9, 0x7}) sendfile(r0, r0, &(0x7f0000000040)=0x47, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="b8", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x20b, 0xfffffffffffffffc, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 05:35:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0x10) getsockname(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000300)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 357.268089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 357.348268] hfs: can't find a HFS filesystem on dev loop6 [ 357.354639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:34 executing program 4 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'lo\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000d00)={0x20, r1, 0x215, 0x0, 0x0, {0x3}, [{{0x8, 0x1, r2}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/05/18 05:35:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) [ 357.397338] hfs: can't find a HFS filesystem on dev loop6 2018/05/18 05:35:34 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0xc0000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3a) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x400, 0x40, 0xff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbab0, 0x7}, &(0x7f0000000200)=0x90) getdents(r2, &(0x7f00000000c0)=""/70, 0x2e) 2018/05/18 05:35:34 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01fffff00000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x84a00) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000300)="fe5a57745d05eef675360a4fcd60fc3e04865b89dd946890ecafe4545d5f0d83b19f0fa7db5b0180000029b75402aa1e0619db5099b9be1860fe954da6018992d60589bfd0cf9a294836cb933031e4dc9a60410767a96879b5a033323ed121ccb85909b4e4aa72255df48b30ae5e4af1009a7a8b8a2c70533775cc8ad9934e094c7d202177643ada401e5b31122f55bd5ef8161469afb57f5ea9eb1fdc35af1da5755a8b038d95eb5c5495439915522ab44be21113557ce0b7fc44002dda30b554c49093ef5db12ce4a9e35d", 0xcc, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22}, 0x35b) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00000000c0)=""/239, 0xef) sendto$inet(r0, &(0x7f00000002c0)="a4", 0x1, 0xc005, &(0x7f0000000200)={0x2}, 0x10) [ 357.548328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 357.569323] FAULT_INJECTION: forcing a failure. [ 357.569323] name failslab, interval 1, probability 0, space 0, times 0 [ 357.581058] CPU: 0 PID: 25608 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 357.588344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.597699] Call Trace: [ 357.600287] dump_stack+0x1b9/0x294 [ 357.603912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.609100] ? __lock_acquire+0x7f5/0x5140 [ 357.613330] should_fail.cold.4+0xa/0x1a [ 357.617382] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.622479] ? debug_check_no_locks_freed+0x310/0x310 [ 357.627657] ? debug_check_no_locks_freed+0x310/0x310 [ 357.632839] ? __lock_acquire+0x7f5/0x5140 [ 357.637063] ? print_usage_bug+0xc0/0xc0 [ 357.641149] ? graph_lock+0x170/0x170 [ 357.644944] ? debug_check_no_locks_freed+0x310/0x310 [ 357.650119] ? debug_check_no_locks_freed+0x310/0x310 [ 357.655302] ? __lock_is_held+0xb5/0x140 [ 357.659360] __should_failslab+0x124/0x180 [ 357.663588] should_failslab+0x9/0x14 [ 357.667376] kmem_cache_alloc+0x47/0x760 [ 357.671429] ? rcu_note_context_switch+0x710/0x710 [ 357.676350] ? mempool_free+0x370/0x370 [ 357.680311] mempool_alloc_slab+0x44/0x60 [ 357.684446] mempool_alloc+0x18b/0x490 [ 357.688329] ? remove_element.isra.4+0x1c0/0x1c0 [ 357.693081] ? kasan_check_read+0x11/0x20 [ 357.697231] ? __lock_is_held+0xb5/0x140 [ 357.701283] bio_alloc_bioset+0x3a1/0x7f0 [ 357.705420] ? bvec_alloc+0x2d0/0x2d0 [ 357.709211] ? check_same_owner+0x320/0x320 [ 357.713527] submit_bh_wbc+0x155/0x7c0 [ 357.717409] write_dirty_buffer+0xba/0x150 [ 357.721633] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 357.726384] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 357.732097] ? lock_downgrade+0x8e0/0x8e0 [ 357.736249] ? kasan_check_read+0x11/0x20 [ 357.740388] ? do_raw_spin_unlock+0x9e/0x2e0 [ 357.744789] ? kasan_check_write+0x14/0x20 [ 357.749012] ? do_raw_spin_lock+0xc1/0x200 [ 357.753246] jbd2_journal_flush+0x156/0x540 [ 357.757560] ext4_ioctl+0x241e/0x4210 [ 357.761346] ? _parse_integer+0x13b/0x190 [ 357.765487] ? ext4_ioctl_group_add+0x560/0x560 [ 357.770145] ? _parse_integer+0x190/0x190 [ 357.774279] ? graph_lock+0x170/0x170 [ 357.778066] ? lock_release+0xa10/0xa10 [ 357.782035] ? check_same_owner+0x320/0x320 [ 357.786345] ? find_held_lock+0x36/0x1c0 [ 357.790392] ? graph_lock+0x170/0x170 [ 357.794182] ? find_held_lock+0x36/0x1c0 [ 357.798235] ? lock_downgrade+0x8e0/0x8e0 [ 357.802375] ? kasan_check_read+0x11/0x20 [ 357.806514] ? rcu_is_watching+0x85/0x140 [ 357.810649] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 357.815834] ? __fget+0x40c/0x650 [ 357.819275] ? match_held_lock+0x841/0x8b0 [ 357.823498] ? expand_files.part.8+0x9a0/0x9a0 [ 357.828077] ? kasan_check_write+0x14/0x20 [ 357.832299] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 357.837217] ? wait_for_completion+0x870/0x870 [ 357.841787] ? ext4_ioctl_group_add+0x560/0x560 [ 357.846444] do_vfs_ioctl+0x1cf/0x16a0 [ 357.850321] ? ioctl_preallocate+0x2e0/0x2e0 [ 357.854717] ? fget_raw+0x20/0x20 [ 357.858170] ? __sb_end_write+0xac/0xe0 [ 357.862136] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 357.867657] ? fput+0x130/0x1a0 [ 357.870931] ? ksys_write+0x1a6/0x250 [ 357.874722] ? security_file_ioctl+0x94/0xc0 [ 357.879134] ksys_ioctl+0xa9/0xd0 [ 357.882578] __x64_sys_ioctl+0x73/0xb0 [ 357.886457] do_syscall_64+0x1b1/0x800 [ 357.890335] ? finish_task_switch+0x1ca/0x840 [ 357.894821] ? syscall_return_slowpath+0x5c0/0x5c0 [ 357.899742] ? syscall_return_slowpath+0x30f/0x5c0 [ 357.904664] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 357.910024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.914868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.920046] RIP: 0033:0x455a09 [ 357.923220] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 357.930919] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 357.938172] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 2018/05/18 05:35:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) readahead(r0, 0xfffffffffffffff8, 0x7f90) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/121, 0x79}], 0x1, &(0x7f0000003dc0)=""/16, 0x10}}, {{&(0x7f0000003e00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/190, 0xbe}], 0x1}}], 0x2, 0x0, &(0x7f00000040c0)={0x0, 0x989680}) 2018/05/18 05:35:34 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25a355a9f1bee2a7b6a258600b4919e7beb72a70ca7030663b7c0163600c219331d612ad70f2cb775b88eb2a51fa33194e3c89edf607a408696107be0b95ac"}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x24002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x2, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x900000000, 0x96a1, 0x4, 0x261}, &(0x7f0000000300)=0x98) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000440)={@multicast1, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, 0x53, r4}) [ 357.945428] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 357.952681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 357.960905] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000000 2018/05/18 05:35:35 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) readv(r0, &(0x7f0000002200)=[{&(0x7f00000021c0), 0x27d}, {&(0x7f0000001180)=""/4096, 0xffffffffffffffbb}, {&(0x7f0000000080)=""/109, 0x6d}], 0xffffffffffffed6) 2018/05/18 05:35:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002580)={[{@data_ordered='data=ordered', 0x2c}, {@acl='acl', 0x2c}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5d38, 0x2200) statx(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x100, &(0x7f0000000100)) 2018/05/18 05:35:35 executing program 4 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:35 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x10000) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"460ac01dcc8739"}, 0x979}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/18 05:35:35 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000600000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/18 05:35:35 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="af49b8a7e7cd594ec59792416bc3a6881669", 0x12}, {&(0x7f0000001140)="b3fd051a47afd036fa0fe1000f23a3a5e9509f4b1917a50f06e5d59115ce3e4c30d792d96625757ec6424819a77d41d0fbc4de50c100eb516c8fd2987231eee062bec55ee774a9391e03071888e892d9aaba301f1a320e1fb2693df3b147a49a6f6054a16b6fb66a53a398a0cd31b3669e992b83cb99e593811a856426e5bd8b2c7bb430816efdd8daab49c1a62c317bc4cad015d6e4b73cf4fe91d2435b5929314f1d3eada9c7bdd8533b9b9e7315b435a298ce3b3b94fd003b745663cf624b114831942976b306794b1e", 0xcb}, {&(0x7f00000012c0)="352c142bd68323ddd3b1bde3a394384ba58320c80154fc21f1c9a5a6dee7efff984c9df685b0b184de180cd70f53cd3d69e3b475c3f5660b6e3a2d9e92be0b78fc3fc8e3a1c570f08d2681e0832423e0ccb995a6361eb5278aa750834d563dea140efc4aa4bc92b058e9412e851f5cdfa8ffbfce063fee8383f6e3ab269871849bb7d3e75e44a70263d16ca78b155775725522cc071546181028d0119fb1beb4a9c5021946244ccb2ccd20084b712f94b13ecdd7b85ab71973efcc131f1dfe02eff5785153d78c7b7411e3e4a23f0d0b2672767a2a63b46a56277e7ce6233bbfacfe114c5ea468c41e7882b7f37e95a28e", 0xf1}], 0x4, 0x0, 0x0, 0x5}, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x28}}], 0x2, 0x0) 2018/05/18 05:35:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x8000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000072eff0)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c860a881700f217e0060000e30000e5ffffbb5603000000000000000000ffff5bf109000000ed5e000000006203005b00000000000000000000", 0x48}], 0x1) [ 358.312157] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 358.329901] gfs2: not a GFS2 filesystem [ 358.377222] FAULT_INJECTION: forcing a failure. [ 358.377222] name failslab, interval 1, probability 0, space 0, times 0 [ 358.388550] CPU: 0 PID: 25662 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 358.395832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.405195] Call Trace: [ 358.407804] dump_stack+0x1b9/0x294 [ 358.411452] ? dump_stack_print_info.cold.2+0x52/0x52 [ 358.416655] ? print_usage_bug+0xc0/0xc0 [ 358.420749] should_fail.cold.4+0xa/0x1a [ 358.424830] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 358.429942] ? __lock_acquire+0x7f5/0x5140 [ 358.434168] ? perf_trace_lock+0x900/0x900 [ 358.438399] ? debug_check_no_locks_freed+0x310/0x310 [ 358.444190] ? perf_trace_lock_acquire+0xe3/0x980 [ 358.449024] ? perf_trace_lock+0x900/0x900 [ 358.453261] ? perf_trace_lock+0x900/0x900 [ 358.457481] ? print_usage_bug+0xc0/0xc0 [ 358.461532] __should_failslab+0x124/0x180 [ 358.465754] should_failslab+0x9/0x14 [ 358.469542] kmem_cache_alloc_node+0x56/0x780 [ 358.474027] ? perf_trace_lock+0x900/0x900 [ 358.478259] create_task_io_context+0xb5/0x5e0 [ 358.482827] ? ioc_clear_queue+0x5e0/0x5e0 [ 358.487049] ? lock_downgrade+0x8e0/0x8e0 [ 358.491191] ? kasan_check_read+0x11/0x20 [ 358.495328] ? rcu_is_watching+0x85/0x140 [ 358.499473] ? __lock_is_held+0xb5/0x140 [ 358.503520] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 358.508721] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 358.513906] generic_make_request_checks+0x163d/0x2400 [ 358.519176] ? blk_init_queue+0x30/0x30 [ 358.523140] ? blk_queue_enter+0xbf5/0xdf0 [ 358.527365] ? kmem_cache_alloc+0x12e/0x760 [ 358.531671] ? mempool_alloc_slab+0x44/0x60 [ 358.535990] ? submit_bh_wbc+0x155/0x7c0 [ 358.540654] ? blk_exit_rl+0x80/0x80 [ 358.544364] ? debug_check_no_locks_freed+0x310/0x310 [ 358.549545] ? print_usage_bug+0xc0/0xc0 [ 358.553594] ? print_usage_bug+0xc0/0xc0 [ 358.557639] ? graph_lock+0x170/0x170 [ 358.561424] ? graph_lock+0x170/0x170 [ 358.565216] ? debug_check_no_locks_freed+0x310/0x310 [ 358.570390] ? debug_check_no_locks_freed+0x310/0x310 [ 358.575567] ? perf_trace_lock_acquire+0xe3/0x980 [ 358.580394] ? __lock_is_held+0xb5/0x140 [ 358.584441] ? atombios_crtc_program_ss+0xbc0/0x1180 [ 358.589538] generic_make_request+0x166/0x1510 [ 358.594185] ? graph_lock+0x170/0x170 [ 358.597971] ? blk_get_request+0x40/0x40 [ 358.602033] ? mempool_alloc_slab+0x44/0x60 [ 358.606345] ? mempool_free+0x370/0x370 [ 358.610307] ? find_held_lock+0x36/0x1c0 [ 358.614361] ? lock_downgrade+0x8e0/0x8e0 [ 358.618502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.624028] ? __disk_get_part+0x202/0x310 [ 358.628252] submit_bio+0xba/0x460 [ 358.631774] ? submit_bio+0xba/0x460 [ 358.635486] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 358.640660] ? generic_make_request+0x1510/0x1510 [ 358.645495] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 358.650497] ? guard_bio_eod+0x2b4/0x600 [ 358.654545] submit_bh_wbc+0x5e8/0x7c0 [ 358.658435] write_dirty_buffer+0xba/0x150 [ 358.662659] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 358.667414] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 358.673113] ? lock_downgrade+0x8e0/0x8e0 [ 358.677251] ? kasan_check_read+0x11/0x20 [ 358.681383] ? do_raw_spin_unlock+0x9e/0x2e0 [ 358.685781] ? kasan_check_write+0x14/0x20 [ 358.690004] ? do_raw_spin_lock+0xc1/0x200 [ 358.694233] jbd2_journal_flush+0x156/0x540 [ 358.698545] ext4_ioctl+0x241e/0x4210 [ 358.702332] ? _parse_integer+0x13b/0x190 [ 358.706469] ? ext4_ioctl_group_add+0x560/0x560 [ 358.711121] ? _parse_integer+0x190/0x190 [ 358.715253] ? graph_lock+0x170/0x170 [ 358.719039] ? lock_release+0xa10/0xa10 [ 358.723017] ? find_held_lock+0x36/0x1c0 [ 358.727069] ? graph_lock+0x170/0x170 [ 358.730855] ? find_held_lock+0x36/0x1c0 [ 358.734911] ? lock_downgrade+0x8e0/0x8e0 [ 358.739049] ? kasan_check_read+0x11/0x20 [ 358.743185] ? rcu_is_watching+0x85/0x140 [ 358.747320] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 358.752501] ? __fget+0x40c/0x650 [ 358.755940] ? match_held_lock+0x841/0x8b0 [ 358.760163] ? expand_files.part.8+0x9a0/0x9a0 [ 358.764741] ? kasan_check_write+0x14/0x20 [ 358.768963] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 358.773882] ? wait_for_completion+0x870/0x870 [ 358.778450] ? ext4_ioctl_group_add+0x560/0x560 [ 358.783108] do_vfs_ioctl+0x1cf/0x16a0 [ 358.786986] ? ioctl_preallocate+0x2e0/0x2e0 [ 358.791396] ? fget_raw+0x20/0x20 [ 358.794837] ? __sb_end_write+0xac/0xe0 [ 358.798810] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 358.804332] ? fput+0x130/0x1a0 [ 358.807599] ? ksys_write+0x1a6/0x250 [ 358.811391] ? security_file_ioctl+0x94/0xc0 [ 358.815788] ksys_ioctl+0xa9/0xd0 [ 358.819232] __x64_sys_ioctl+0x73/0xb0 [ 358.823117] do_syscall_64+0x1b1/0x800 [ 358.826990] ? finish_task_switch+0x1ca/0x840 [ 358.831474] ? syscall_return_slowpath+0x5c0/0x5c0 [ 358.836389] ? syscall_return_slowpath+0x30f/0x5c0 [ 358.841318] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 358.846687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.851523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.856697] RIP: 0033:0x455a09 [ 358.859870] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 358.867564] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 2018/05/18 05:35:35 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000007400000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0xb5ca) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/121, 0x79}], 0x1, &(0x7f0000003dc0)=""/16, 0x10}}, {{&(0x7f0000003e00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/190, 0xbe}], 0x1}}], 0x2, 0x0, &(0x7f00000040c0)={0x0, 0x989680}) 2018/05/18 05:35:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000380)=0x20000, 0x4) 2018/05/18 05:35:35 executing program 6: 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) open_by_handle_at(r2, &(0x7f0000000900)={0x1b2, 0x10001, "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"}, 0x100) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) [ 358.874819] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 358.882072] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 358.889325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 358.896578] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000001 [ 358.953687] gfs2: not a GFS2 filesystem 2018/05/18 05:35:35 executing program 4 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 359.002731] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x100000001}, &(0x7f00000001c0)=0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/18 05:35:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000000)=0x6, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000040)=0x235) 2018/05/18 05:35:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0xf5, 0xa, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in, 0x0, 0x0, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xe01e, 0x80000) 2018/05/18 05:35:36 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28000, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000080)=0x3c000000, 0x4) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/18 05:35:36 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000002ab00000005010008000100040451c7ffdf00", 0x1f) [ 359.163375] FAULT_INJECTION: forcing a failure. [ 359.163375] name failslab, interval 1, probability 0, space 0, times 0 [ 359.174712] CPU: 0 PID: 25691 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 359.181997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.191360] Call Trace: [ 359.193967] dump_stack+0x1b9/0x294 [ 359.197618] ? dump_stack_print_info.cold.2+0x52/0x52 [ 359.202819] should_fail.cold.4+0xa/0x1a [ 359.206875] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.211967] ? kmem_cache_alloc+0x12e/0x760 [ 359.216280] ? mempool_alloc_slab+0x44/0x60 [ 359.220592] ? submit_bh_wbc+0x155/0x7c0 [ 359.224653] ? blk_exit_rl+0x80/0x80 [ 359.228363] ? find_held_lock+0x36/0x1c0 [ 359.232416] ? graph_lock+0x170/0x170 [ 359.236211] ? lock_downgrade+0x8e0/0x8e0 [ 359.240379] ? __lock_is_held+0xb5/0x140 [ 359.244450] __should_failslab+0x124/0x180 [ 359.248674] should_failslab+0x9/0x14 [ 359.252462] kmem_cache_alloc+0x47/0x760 [ 359.256524] ? rcu_note_context_switch+0x710/0x710 [ 359.261442] ? blk_get_request+0x40/0x40 [ 359.265499] ? mempool_free+0x370/0x370 [ 359.269461] mempool_alloc_slab+0x44/0x60 [ 359.273597] mempool_alloc+0x18b/0x490 [ 359.277490] ? remove_element.isra.4+0x1c0/0x1c0 [ 359.282246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.287776] ? __lock_is_held+0xb5/0x140 [ 359.291829] bio_alloc_bioset+0x3a1/0x7f0 [ 359.295965] ? generic_make_request+0x1510/0x1510 [ 359.300796] ? bvec_alloc+0x2d0/0x2d0 [ 359.304591] ? check_same_owner+0x320/0x320 [ 359.308902] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 359.313908] ? guard_bio_eod+0x2b4/0x600 [ 359.317962] submit_bh_wbc+0x155/0x7c0 [ 359.321854] write_dirty_buffer+0xba/0x150 [ 359.326082] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 359.330835] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 359.336542] ? lock_downgrade+0x8e0/0x8e0 [ 359.340685] ? kasan_check_read+0x11/0x20 [ 359.344820] ? do_raw_spin_unlock+0x9e/0x2e0 [ 359.349220] ? kasan_check_write+0x14/0x20 [ 359.353443] ? do_raw_spin_lock+0xc1/0x200 [ 359.357673] jbd2_journal_flush+0x156/0x540 [ 359.361987] ext4_ioctl+0x241e/0x4210 [ 359.365780] ? _parse_integer+0x13b/0x190 [ 359.369922] ? ext4_ioctl_group_add+0x560/0x560 [ 359.374578] ? _parse_integer+0x190/0x190 [ 359.378716] ? graph_lock+0x170/0x170 [ 359.382503] ? lock_release+0xa10/0xa10 [ 359.386468] ? find_held_lock+0x36/0x1c0 [ 359.390528] ? graph_lock+0x170/0x170 [ 359.394318] ? find_held_lock+0x36/0x1c0 [ 359.398377] ? lock_downgrade+0x8e0/0x8e0 [ 359.402519] ? kasan_check_read+0x11/0x20 [ 359.406656] ? rcu_is_watching+0x85/0x140 [ 359.410794] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 359.415980] ? __fget+0x40c/0x650 [ 359.419424] ? match_held_lock+0x841/0x8b0 [ 359.423647] ? expand_files.part.8+0x9a0/0x9a0 [ 359.428218] ? kasan_check_write+0x14/0x20 [ 359.432441] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 359.437362] ? wait_for_completion+0x870/0x870 [ 359.441934] ? ext4_ioctl_group_add+0x560/0x560 [ 359.446595] do_vfs_ioctl+0x1cf/0x16a0 [ 359.450484] ? ioctl_preallocate+0x2e0/0x2e0 [ 359.454881] ? fget_raw+0x20/0x20 [ 359.458324] ? __sb_end_write+0xac/0xe0 [ 359.462292] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 359.467814] ? fput+0x130/0x1a0 [ 359.471084] ? ksys_write+0x1a6/0x250 [ 359.474876] ? security_file_ioctl+0x94/0xc0 [ 359.479274] ksys_ioctl+0xa9/0xd0 [ 359.482721] __x64_sys_ioctl+0x73/0xb0 [ 359.486599] do_syscall_64+0x1b1/0x800 [ 359.490479] ? finish_task_switch+0x1ca/0x840 [ 359.494963] ? syscall_return_slowpath+0x5c0/0x5c0 [ 359.499880] ? syscall_return_slowpath+0x30f/0x5c0 [ 359.504804] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 359.510169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.515004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.520183] RIP: 0033:0x455a09 [ 359.523360] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.531056] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 359.538312] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 359.545567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 359.552821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/18 05:35:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0022f8ff020000000000000000000000", 0xe) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) [ 359.560078] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000002 [ 359.622830] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:36 executing program 6: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/05/18 05:35:36 executing program 3: syz_emit_ethernet(0x5, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYPTR], @ANYRES16, @ANYBLOB="3063c242d4985ad14f5e04db244eeec76e848ec1148790f7a46ef23d7483029c74a2eaec0676407bd88280fa67f9e8f4d67ae66596973b6763199196547c2d0af06dc0ff8effc99b84cfd0a140d7e41e67ed089f5ce98c67b2d34e856034130360e140cda74eec30aa97dda6a3fe"], @ANYRES32, @ANYBLOB="4caa33d7a90406bfdf216929efee1736f5f6b124116542801a55abdf327ab6e5c89d248bcd3be0c0a454cc981db1bc9803eaed4f207c", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES16, @ANYRES16, @ANYRES32, @ANYRES32], @ANYBLOB="92d59a7a30ae432c6f833c39c556cf320550d3db95654a6578270a977ff49e19eee7fff761cfe4e302f51361eb22321781234a8a636869c3413ea630e464e42701bf5b950994f8635a0e6121e29adda175126d7d27a12846c7b56a3f18959b46af29aa8ab6b7b979d7c05bc06d09055eb136bfe2c35f16df8e25189d405159a69b31c8c8a43cccb98f90d4d8ead2a33b", @ANYRES16, @ANYBLOB="827213f31780b37be677a23ee8161cf742bdbab79d5c3751d781c496", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32], @ANYRES64, @ANYRES64], @ANYRES16], &(0x7f0000000300)={0x1, 0x0, [0x0, 0xfffffffffffffffe, 0x400000000000e53]}) 2018/05/18 05:35:36 executing program 4 (fault-call:4 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getlink={0x28, 0x12, 0x401, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/18 05:35:36 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000900000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7790, 0x200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x400, 0x200, 0x9, 0x9, 0x3ff, 0x900000000, 0x3ff, r1}, &(0x7f0000000180)=0x20) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chdir(&(0x7f00000001c0)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000002740)=[{&(0x7f0000000300)="e87060c575d7f1557172d5384c05b3c5b20b64267ac1bee1a9253cec13f6697f12b026e133aa5e6e07e523f4b1a22ed5fcc62963ebd3b8d52bed16606e37dd4c015abd535559d8b387a84e574aad32693aa000662eeb62ddf0c6d0499760528917c63945ed201ddd96ec1121e0956fdfbb08fd3a28c8923ac7ad11dcf4f6acd90d2900428c24069a3e546635b0c339bff28c9b2c46758189bc9aab898d821d7ad44ef149a96d93d72fb4fd0bc7eb399598f40aa89b0dc0f6bcffc8f88067aeaa3030eaf12f0daf7e3b1627ae70732382a1", 0xd1, 0x100000000}, {&(0x7f0000000400)="b3f93454cd4e7cd2c5e81670231cb124bcb1a63cb648c2b4dd3ae0d4535538cc1308abad55674c0febdf1e55c933753619e7d0e67ed83eba79be71d758ae2782fd96242eda0b6ff1b3ddec00af6fe8b845ba445c1eae7bdb769550f46f06d9439aae161b931ce370df3cdc9fb56cad8ed1d3563d7ce1af3688e463afc0001ff650ae7411aeb8f3adc166fb198f", 0x8d, 0xca01}, {&(0x7f00000004c0)="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", 0x1000, 0x18000000}, {&(0x7f00000014c0)="50d8a85d8d7290b428d6e539b76e6811828a115c5dba689adad32041476436aa8a34caf7225efef169d41b5c27775490e2c1ab83b472f8084eeefcb7c38d3b05f9dd2cff37952bd88be7d2eb901d6297bca8f64202f41c725617e952f9717cdc26855e6e859c7fb6975f22411b23e1c7ae7d48505f3a57be3924b544ec82449bfc9dfd59434bc0951e646cda96a66a7489c33cf9c7d5edf5bf2bea014be616da28730f32b668afa750f579235e1863a630f41d", 0xb3, 0xe3cc}, {&(0x7f0000001580)="b1bff2c0f32a4718d32f0133b55661f4a635ee46e048d532b9ed53d19f0b20e96e67c6707075b4aeb4f45b7b3406da30bc710b4bbbd2cbd752d296b601c86c3966929243a4864c8c578722450e30e91fb0dfdad3a5e49ddbcf07d4c144dadc81b0d3c074683813949fda22b62f418a4c5f08d34a537927d4c15e12eac686fc249f258444ed2e17cae8a9e7f4e56fa0df437e827f3741da7b70e364b9e5db362f390f2e2fe9a4a2fffe2c85e31203", 0xae, 0x6}, {&(0x7f0000001640), 0x0, 0x2}, {&(0x7f0000001680)="7a6c209a283f847fe9223a7af10118666a686d62a9f15433f5950dc681fae6b20fb4da810428506a817b771a12e2be401c67ab77dfa11eb9be30dd55a28891785354af6d353f1f5ed024018cd084459289a01a96d5a07685a73ba2b750f735b2e1adbb0bca22e599217482fbb729226f70daa36fac25924e65d8e9b851f21cda54e51be4687aad3c0c0bab086d6dbd060fb750caae3989221cdd05541419d0f0dbb9bbe9fcd018b88fc8eea5c74793922824a1b570da56555e7323bb9fdd3ffc515836ffc87ce59404e0913031215996a8ef400423fa73a7be3ed50f47387ccedbc0f2a2f9d414f7ce5a2794ce4d0b250b3a9f1f93a4974b92b94146025c6799065904534a185d16093e2085aa824680614f877dc29f931562aacebe2e63f920b459642525372d5a2dd2c20cfe1625be3ef686c511218ae7262971ba1d06fe31963450fe70511efae0438f4bdb3e074810b376f0895921e70d4e6c52eb0adc03cbae565e8258e512814539fcfb9cb7cad1451995a1708c5a22e5b07cc28d17182e9bc4a4ba933c6c76d8e81c6fbaa1c42b4a5f3e4380dd536c012985fb39aeb032396fda7960f97be20f084d6de848d223900f1cdda20506fe7011c3d88135e764c730c29fdf411cc6cfe8d86a54d19b77855e112f84eef0e0bfb25c0783f3ef4caab8ac3e898c06ea63c5219b9fbf9f13e9f0dbc2aab3eeca743fc56f9e54dfe74f157ba1437758c0faf155daa2378a50359b8fa0aa2131615db747596ce0596b28d584a261c418594fd9e588170de01599c8040569b5b0d964139c876ffa897824d2bcf54b31b91710ce13b91c338415a8370424dcd028506dccb3936b3682b5304d9f300dd80a0a47c85d530470466b39100050d78bdaa88e0cbaf6e14ec67fabc61ebdf1da0ed59affc25e81cd337fd913a445d94cfa9d542e8aa50132f518dab7947e62dfae776e8df90a40cb38504ccf457af0e5a1b685c75944a29b2a7fde9bda3fc33c277a816cc8edfbf0a5c10736dde8312da7f4b0873acb872e2580936ac68bdcc0fafb8bc81fc9c48a03a79d7566e6c7aba9e4f0b8d93b6c8f9b59cfd2edabda6243b7b91a060d02307c0489058656f799d6cbe4b69132199e88e38735630b853e2511f28de869b3028948ab2cf97f160983572e5e201d05e5e8a0073cc1d91960840a01f8e2ea939406c4174365608c96c3725956d17021b539de19fc821c82f3da6671f27636d9eb98d13dae103ec4223ab5d806f7c14c2525a0d05f36377d31b9ad6a9b0ad11b9f8dbd0571d84048d9013846541cc95db36368cfd784f664d32c3e2d9f0ac9ac4943a88fca40ed9f4aecfce4c17904e64396e7a7aa519d600267e6ef81c2f5fc6d6c6f99733d4bcb1d5f0c2afe2f5504131e4186abf170249ea480dcccf6f56d4b5970dfd1ad4769302cfb2510c3597874bc3c1677eec7e0428eb8ed3d25c2843fb22b69ebb090b1e061b3c87cf38842ea9544354ba46598135fa5b3bc20e504b4160e429864e7f9751fe5c44e956c5da34f3300586b820c1cf3e71c50fabfdda4f9d291e3fe6b8d082bf949c767803f727b56d993e4a9d8e456bd63ae3173a7ac056f79a89c2c3eb354371db84ce3163256c0a7c1507203dd7c8a8ebd8e0ece2d3abe68d4649fed2e0b1dc1072379cba517b18fc166237101f012065a0e38fce1c80c9fd3fc60c68c249a0ae13375ff2fff74f62efb4dc6aa5434c541147d742cafd0f7a7fa28293aaaf6f2aa77a344c3ec1836b8312f26d9f3f90bed5cb1223893f8542bf1cabc1e3bf8af6671f728626433277450102617a79b891f1a0324b1c5090b5cf2dead81f9147f4682c75eaebe90c7432a73ccd85be2209069ee78e7ab9c7a1233d5923f080f2dee88a7132a35a979082441a8f471aaade31859f7614aeda8673e322eb501e49ff68c674f78fec8a57e8ed9ced1bfe41350d46ab1bc77045b5fe9dc43aeb03a74f4e14a1230908ca4ddb4226b63c447c4062200e69f7b02eda041677b8734aae8aedb93f4b6cd42fa2aae7eff71380d15a4f2b60dd16a2ff4f522f2b934734969d8cb2fee36bfe20921f07e54a1f2958d81170d6198013c22066dc070015f2c3abc0361a29acc7f2f2ddf785ae2e81591fd7b9343d180f1890ef979082811394e28b7b96486a062d0d821559ee95d6998ba2f1e416b0af3fe6761f05a13138b5c02230147bb986db35df952e01468e995423c7e35ca1e5804058ef6912ce486e14fe56e02972832486c82587337c0e5dc23e3f5f26d9a147b26508d71d4f097bb713c90ceb39d6164962f1f74bc6eee21c5b811a601a467b4550f3fba2f85886006d816544600ac4fffc581f0a35464f794dae6ff283fd22509c5ae988a4889965a7280a336d37c5a58234d836f6f51fbe36eb838ed895e25f9963c862a6a82d47d243129892743c2d99ffbd710f2d7f89a4b72dcf3a6398ba54e2e32a9d9104eda652e40b859a9fe7379719dec8bedeac8cad18edd58355493cdcca666ffa91db47647395b8210b3ef326a7af93a18945c61b39b2d934036cd39e8e2c284684acb2f2f4d40df0122fab5289aae47d9cd717f982df68b8f14ae86228d8b0a5a930de6814221e354113535b4cf8425f0733e0008a6958f7d5d3a363f77af2f6f4c4e1b0b5857a1c189cc3676a5187079b6d675614194bda9bd5775dca06dd0ee34a48c16bf65916caadfc9db171512a518caf550fe00e37bbf83d457c1f9b381527f3cee1034d2b8db494a6da20935f66caeb369e1ee237ce3998b510284530e47874abd3036b52eddb4d3640d460e7ed3a8e8d6eda08d82a3acb6e2aa874a66ccdae45da36c804b173fc8b992f7f09e1771da4bcebbba464a3fdaf4f8d297749cc55cbf885c2053600212cc3ddf73154d0f6a8418a48a7705d6e2eb9fee43a3f05f8c4fea5b109c62274c8d89d55811e962d991c84e7c01088fba2629f9db8295d0d32232fa75babdf427e10575a19c580fa12a52c2136c630aae3edce1bd73192af8658f46f760557e8fd528d418c7297c6d5d76634ba029eabc9189b9a4cc7bdad7bc1dda017007b6a955f0085666307123c1e1debd967139d55a08fc9bf3f5fe39f7e826322be741db488f81de8fa536752f5bab494edf2bd7bb4292a1f067a93f821d7f4f881212b8ff0d707275d30098f0bfd59d6a84ecf38e9392ce6f85acbf3c1ded4ddd82682da686feeb42faa6c0e486e23fa554dded6043db8086f889f17e81a137149f6d8c5e63672392570a7e94ac11bb464df63f99f7a86247937240940d40e74d51a5d1b9fb91c63b3e3cd2684390959b41b0557e3662e6a6ec4e90194921f77b7481015812b4e6c64b60a261008b30ca4e8ac0ce47051fbe50ce56db85d5d3c65c9574293717f952d07ade939322872e2d8f667297ac3c639359acba9d55646d9adf125640d192723dfb7205b2a869161f8dd936e1fb63ea7417f265e3c433cecba6eea5de2eec0f31f607df8d77a48f651e8052f7bef02bdec141cd86fd6dd21a16a27cd4b20b57c7dc0b8116da290ddf87ef586dde5ea71960165855514148494dc80ba4a537e63a7afdbd3c00690c6157c0ef9f397f3ec13794d118589b1aee9e4b906a79d1ed35acf3d26da51d1bae2abe8fe2b7766b1aa2c8afcb624098fa215b4cdf062636f07b492d359bc38bf907877b4146f79216239975d5c3dbacdb0a69e7762700fd17c69a5ed5036741ba4f75f92ba929828ca71f2abe20de91cd6157feaeba1a6dcdbb536f7f104dd99d3e8114177bbbeab15ccac8eea3bee955791cf047f0be26c56cea74091a576cfd55053c4f1c532743101da5002863270a476fdeac8297bbf916414528f63196d97ae4cb869ca2053a295b962685d8f90ef5f3a92710861aa74b1eb830d19d96bdd6a72c35787f86329f99285b184b30c489dddf61c4458f183c22f83713e7b2811fa8d0083f992de57372e5e46f2c504e3d9f4f707ec925743666f07c61a67a45c65a8e220b693997742e1052bd2d302e662accff552c4a6bb293878469cdc485eeafefdead75abe2afb8661b827945f427ad0e7a2c88f239d607205814692f8ac96aadc2f6adf88609451c000d1807af47add9614f3c808d0a3ccc3c79672c870cfa4ea61102aedf0e4f60b0675e9e7e6ff87da5deb6f92683c50d59843f0099abf853532d97aa74568634950196ccedfeae17f136e29f87e5721d3030f2b2b2ca16b6e3cb41e88a50f1c61bfbbd8d2c4ea31ce280ee728018bcefb9adb3068975688a55637419745306bc0d943f3876d02de7fdc7ebbd81a5a44cd1c52e6bbe9dc0bfdbc5afb9a60ba206bd6ae2b2596fc486fff54fca23ed53ff5d88ff926ecf90970e61a9a7e6b504ecede933c190e7422e402e633116a2f545eb7bca0db81dbf98ab5efd45ab820be9d8c6b116124efa53951694b026df6cf566848fda9db4164d47fa6b4a29cea71f79f32f58ced559d52794e3e3a47adcb2c11e28c6316ed69090d8ba562355ba082f7c12614de358d955cd47f22a283c84fc73f357a506eb39c39d70cd1cc0f89bd134301a0a03926e7a542baf710fb45b37fd43501b63f8d9c11ab86f46a710313e0fc1bf1309c9c470fe380ea3ddc071d768d45acbad62bb979e6aa0ce4ae0ab9277960880a566af7b148939865ec810d765013c8e7b0c7d0451ee2ece9f4aa47435ec39b32d7c6c427280a9cfe750cafcee01bb2c3e3b4b23a1fb89f37f83798435810e876178b7a8947b50f3046d34be8b80f097381477a7c0b495d0afcb505d37ac8e9696fd215df0ed1582ce7a43fcc0783336ba1f02932e437a2399c5506492d5de183d0486cb101fdf8090be24801f6d751e28637ce190ce7b57d38b2e70ef4e572d5c3bd6e5bc222609b6dd3f71fc409850fcd23687cb7929a2e28e570775b9e77f531465664c8faaa323e050af3b64bae475b15565284cb1b8b62bb5685004f297c93c5929fd9a457a83734caba53c49cb0d586fd572ad181df33e70d9350753c9c42a08994e9790239358392fd17830b478f9b9dd12befe900c935d116d31ee3b3c93fdb3e7f0761440bd7bd567e79f03c9e36038835a0bf9c1ae6bc6b97c2d0ad05a1dcc12137ba1b06e3d26383b0b83efecce1a1cadf0a4fac07bc9fdc3f6c1c520113f927d363a74fc9d168ca26a2c5755d8e60ca9932124d438addf72d2a3fa411ef7e2f86667769822d8632443ada8d412e874b80595857cac0eb4e1fe5d6056a4aa45c2e51d4d1876aa3afd0774edf4e634e202cda8149fb605231352e64a4f684d1c7ba0090fd7f5dc9750569c95a05c5fd196b9784b435944df9333903d4bd8ea490cf12b9469ecd3911736616e59cd31e353be9b348ca3c8be07892d24e7ad3c1c65d74159783ae3cc8dac59b4fdeea50a1bb4511c2e2a6e60ec833447e7740d08c1300d4468ca5a55be4d52331655176c56371d2472fb8b9727faa8cc8d545f7192fee8b93385d49b1448db6c8cf2bb37b2e2c6825c00b5bd41bbb1e99f68e2a456344e6c0a98e0ca3a5272cd4224632ec14bd6851970d203c55698a9c4974a67b5797b71eed027ae9b9f10de4664bff26cece5ebf01d585a72aca5255f7da664c4ac0a03b93b378ea5783671d8fe645fda9295e99e76ae56c9949d710f51d622f8849b22579c767e56490d054de39690969f39ce5f3c88b1756893a01c6b6d7eb01749366fc479b154b15bf3ba2c69b8c463c5b7c3d9dc22e845929c443e8a54095c747973fda009565786005a6e79b64607b9d0b07faf9cb3", 0x1000, 0x4000000}, {&(0x7f0000002680)="bfd7316cde65d31bd0f9e59c4c9d5aba7ae738fad11b5f4856168f8d4052b2b2d0bb91711da0c7e0f308013c63c70c8aaff1272a0cbbdbeedd0c0575254153c7d5761fbc8cd22deef534aaa27d7aa1a3e640e1c91c0512b9758e05caf60b53a4d68c9301eed8b9a2c91f7c0afc1ba572af3b29ddb58aa3dca5706bfc1376d36e0d9d532817559465f59c92f47a9a545469a6ca7e8339fb85663e56821791e29615079186b40251c0f6ebf349f55d80b619a96f5b", 0xb4, 0x6}], 0x0, &(0x7f0000002800)={[{@barrier='barrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x7e, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x34, 0x34, 0x31, 0x36, 0x30, 0x37, 0x33, 0x36]}, 0x2c}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/05/18 05:35:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xbd) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x9}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) dup2(r0, r1) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) close(r2) 2018/05/18 05:35:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x9) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="29ff764e53a14bce81507703dd427a14db838aee4929d1283cb64f8c9e33f7f174dda5e2913578c064e55887d806c21fabef1015f034ce8ed3621ef2009b38efa7692d05363fe6aade860a3f", 0x4c}, {&(0x7f00000000c0)="84191569d31d42e9f6a2502ee7e496ab13f7653157a10a0c1afec39e5b9bff9a904ec8a7a00378d14bfb719b1ea28ff99ccac6e812c51fb7a1b47233ff17f02ebf467e347e16d2d0a07277f2b55d842736f2b3d1b75be1c1ad921660859b5110c2a773469cd34cf6f907a69e39a4707c57d5fe4ba63ddb1d", 0x78}, {&(0x7f0000000140)="44cf1d4a5ab842474cb60150138ee45df45b76c33209e6ba7115481fee21045df919a1ae41dbad5ede56df832e1155ac2a69f58b0607e285b3c4f8ccaa8e7238ae65e402b62ea7537dd75dc140533cc55a0b7ce75614b7469fb517d8f895a7f24ab41b8a67df515323870cfb9ff02d8fd4ce940e0737afae3e8825c03395a9291ad6efb4dd5df0cd33407e7f2fea8bc9bcf1dc8620ed75c919434403d296ae86363f8b98107b55f654ff9be058fa65a70c3e39528a58fafe7d3d8982ec05f0e7bdc90b15f4090704c41b9e881b0680fd0c3e9f5608bfbf906c03f651574e54fb85c2b5582dd6534edb4c18c11cff8d34cb8703ca5fcc", 0xf6}, {&(0x7f0000000240)="d2d564edc661fce537bd1c32ff0836da361347416a75967fcd2f2448bbda14b062642e7b7b2800e81bdca993a9565dbb33c870ad43a3a3fd51a8bcce1b8befe5780004c6d65b5c74ef11ab482a8803830cea863a070718833d97c108f65779d4c2f7e663e6cc79fd12f6685f346e59c65b9802f72958727510f279ae01f9297701c2d983ef0b1330dbf65ce65059b736d5e965fad8628f2963aa68bf67a5a919cdaa8fd2217ab90c1933f4", 0xab}, {&(0x7f0000000300)="9a02504da3318e2da3bfea3d85cc2acc086dcad4f9e12c16d1bac98c65c612584c78a6ee8e5279b6ba93c34adcbb0cb02cf9ae6ef220d5c702b15e84167dd5cf8cd8d5fa3f21383b4df1a5296ca64b0441cdb98033ee22cd36fd51d327220265ef1af15272d8ddbe125d6e815660ab2b9cd3fdc349d966f90c2908b3cd4614777a2192e5e17b014c1b9a77dad0392dbbdf49118dea23526ef035b95ed7440edede32632c15d451bdcf63031328b51bc4825e01cfb328615893fd5d525be11cc1389ec68bc347faf1", 0xc8}, {&(0x7f0000000400)="6e5989b99a691a29cbdca3b7f1182eb66b8fb2a0ba89af5707cee046089544b73d99d18263ed33de6b", 0x29}], 0x6, &(0x7f00000004c0)=[{0x100, 0x12b, 0x8, "0ff827f12b6bcf265e401317961a4bce80e1a105647c2a23d596099f580f33091d5c9052e0f5811d44608f972173cd4908fab62f134e850f5fe4ad9a39909969a1f92cefed7150c053cb6e50609c9ec34456f2183e42f3cfead427e4b405b6c75a3721b81b13471d33de0a8f0d7aad5b5fed972fdcf5c5e2aefa1b388c6b54b532a1971862d1f56d7909364652234fd4360b8d96db33d250a117203a8f2967030f2d245ea5ac4051fc25014061a1a3da088a043890029ab3bab59bc12f5bb524fb5d941516f493d6ef12cb8c77a39cf6d5e9012bba3fc322f2b2454a021d63f1c7d65d934d51fa94bc2b07144c"}, {0xd0, 0x112, 0x7f, "a64e4519adebf1b6eb558108bd17a1cdd8d55150a37667e4ba1ed88e519c9f5b520a7ff64fba27473d39085ba683964ba6fc1806112c33955d532b64e48c30743b86f307c327013ecfa0950d26e89f89475802f9f83f13bac7d77ebf92ca7a5fe5a145196539c695a3964acc70978ed511acb1ded1be34240c1b9a472a18d7fd6b6f551fd2fad306db268156ac80767244f7f3981c80aee00f89393899f71fd88d4cc428f3dbac0c05ccb7146f204146418ce0db2ea8d1c8ad"}, {0x110, 0x11d, 0x0, "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"}, {0xf8, 0x113, 0x8, "ad5559dd06a211bf66818d29b96dd7506fa72b61c25c7790b9f38f1183b0e4eb67a9363e18bc22605122a5ffaa16790c2df6dda41d3feb33e7705f3608f4f7f1bc10cab6eb80fd3467247c1551e777d71ea162b7fc2ab985d98cde089d9211ba5064df8b97d75465e7c516582abe2af573cf0a58b7f9270b264040867132ec8d3000411627d959180955534336e4b597ebe3ebbc5227b542e6adf0c2baa614bc383f5ab26ae0a8984eebf259848194e9854c5d99f6720c4a102d58a1a363b9f98690d4948d71ce121b857818a251f5a895e2b5ed8894a64a6919c42bcafc9bef0595ac7c0e"}, {0x60, 0x112, 0xb90a, "a72f6d074f9bb2cdd53570107f43712e0615ddd46356d7adec0d1b1195adbdabc1c83325750b936d5db3ab101958c6e1eb23555b79f83e9a03194bbb49db0b4037830241affe0c5e2871b7"}, {0xa8, 0x113, 0x5, "04af1eb783d06f6e400a0af31a4f87902a6201f427bfa724e748d853d9d7b10b7cd2adbcf71b81b0ba472a785e23f26b7d4f94faffe64a09b2dd5c20dce7d26a45ffa4883d11f2d757a68a20708138f490e51638205948a15ee1b0bac1b305e48bd9348f409e0765d037608e6ad9f284ad7c5b70c05601b1af9302395d10d2762e035239939cd78d32886b2d3160018e9657e8b5"}, {0x78, 0x11d, 0xffffffff7fffffff, "816f930d72e2ae3c80305e88034e2434f59ca27f5e01c223ebfef035b61968dc47e501c57109a270d2c2bd52719c23da1d3776042624404eaa568d4fff1ea24c27b37625bceaed69abe25c36721a6a0014d4b4369d9968256c652ce730ab836c8062"}], 0x558, 0x4000000}, 0x40010) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0x3) 2018/05/18 05:35:36 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4c, "2068d7f5a10ddf8aec688b30d322080052f3cce36d26bc0b14358dc341d9b2d70a74557ad0a29b86ea995c7bfd31e86a0124f1d7f05709b68bbcf6847c16d280026aa2a7d8edbc5b56433d4a"}, &(0x7f0000000140)=0x54) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xffffffffffff97e7, 0x0, 0x2, 0x1, 0x1}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8910, &(0x7f0000000080)="c626262c8523bf012cf66f") openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80001, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x200000291, 0x0, 0x0, 0x0, 0x8183fffe}) uselib(&(0x7f0000000200)='./file0\x00') [ 359.790920] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 359.806707] hfsplus: unable to parse mount options 2018/05/18 05:35:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xfff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x401, 0xfffffffffffffd1b) 2018/05/18 05:35:36 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000000000009010008000100040451c7ffdf00", 0x1f) [ 359.850274] FAULT_INJECTION: forcing a failure. [ 359.850274] name failslab, interval 1, probability 0, space 0, times 0 [ 359.861704] CPU: 0 PID: 25741 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 359.868992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.878348] Call Trace: [ 359.880954] dump_stack+0x1b9/0x294 [ 359.884605] ? dump_stack_print_info.cold.2+0x52/0x52 [ 359.889819] ? blk_mq_insert_requests+0x960/0x960 [ 359.894687] should_fail.cold.4+0xa/0x1a 2018/05/18 05:35:36 executing program 2: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000380)={"74756e6c300000000000000ce000", @ifru_names='tunl0\x00'}) [ 359.898770] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.903878] ? kmem_cache_alloc+0x12e/0x760 [ 359.908201] ? mempool_alloc_slab+0x44/0x60 [ 359.912539] ? submit_bh_wbc+0x155/0x7c0 [ 359.916616] ? blk_exit_rl+0x80/0x80 [ 359.920340] ? __lock_acquire+0x7f5/0x5140 [ 359.924598] ? graph_lock+0x170/0x170 [ 359.928417] ? debug_check_no_locks_freed+0x310/0x310 [ 359.933615] ? __lock_is_held+0xb5/0x140 [ 359.937681] __should_failslab+0x124/0x180 [ 359.941904] should_failslab+0x9/0x14 [ 359.945700] kmem_cache_alloc+0x47/0x760 [ 359.949748] ? rcu_note_context_switch+0x710/0x710 [ 359.954671] ? mempool_free+0x370/0x370 [ 359.958631] mempool_alloc_slab+0x44/0x60 [ 359.962775] mempool_alloc+0x18b/0x490 [ 359.966651] ? remove_element.isra.4+0x1c0/0x1c0 [ 359.971399] ? __lock_is_held+0xb5/0x140 [ 359.975443] bio_alloc_bioset+0x3a1/0x7f0 [ 359.979590] ? bvec_alloc+0x2d0/0x2d0 [ 359.983378] ? check_same_owner+0x320/0x320 [ 359.987690] submit_bh_wbc+0x155/0x7c0 [ 359.991579] write_dirty_buffer+0xba/0x150 [ 359.995810] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 360.000556] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 360.006257] ? lock_downgrade+0x8e0/0x8e0 [ 360.010397] ? kasan_check_read+0x11/0x20 [ 360.014527] ? do_raw_spin_unlock+0x9e/0x2e0 [ 360.018937] ? kasan_check_write+0x14/0x20 [ 360.023163] ? do_raw_spin_lock+0xc1/0x200 [ 360.027391] jbd2_journal_flush+0x156/0x540 [ 360.031697] ext4_ioctl+0x241e/0x4210 [ 360.035479] ? _parse_integer+0x13b/0x190 [ 360.039614] ? ext4_ioctl_group_add+0x560/0x560 [ 360.044265] ? _parse_integer+0x190/0x190 [ 360.048391] ? graph_lock+0x170/0x170 [ 360.052173] ? lock_release+0xa10/0xa10 [ 360.056128] ? check_same_owner+0x320/0x320 [ 360.060433] ? find_held_lock+0x36/0x1c0 [ 360.064483] ? graph_lock+0x170/0x170 [ 360.068265] ? find_held_lock+0x36/0x1c0 [ 360.072322] ? lock_downgrade+0x8e0/0x8e0 [ 360.076463] ? kasan_check_read+0x11/0x20 [ 360.080597] ? rcu_is_watching+0x85/0x140 [ 360.084726] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 360.089903] ? __fget+0x40c/0x650 [ 360.093339] ? match_held_lock+0x841/0x8b0 [ 360.097557] ? expand_files.part.8+0x9a0/0x9a0 [ 360.102125] ? kasan_check_write+0x14/0x20 [ 360.106343] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 360.111256] ? wait_for_completion+0x870/0x870 [ 360.115820] ? ext4_ioctl_group_add+0x560/0x560 [ 360.120473] do_vfs_ioctl+0x1cf/0x16a0 [ 360.124346] ? ioctl_preallocate+0x2e0/0x2e0 [ 360.129425] ? fget_raw+0x20/0x20 [ 360.132866] ? __sb_end_write+0xac/0xe0 [ 360.136839] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 360.142369] ? fput+0x130/0x1a0 [ 360.145637] ? ksys_write+0x1a6/0x250 [ 360.149424] ? security_file_ioctl+0x94/0xc0 [ 360.153817] ksys_ioctl+0xa9/0xd0 [ 360.157257] __x64_sys_ioctl+0x73/0xb0 [ 360.161137] do_syscall_64+0x1b1/0x800 [ 360.165022] ? syscall_return_slowpath+0x5c0/0x5c0 [ 360.169938] ? syscall_return_slowpath+0x30f/0x5c0 [ 360.174851] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 360.180197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.185045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.190222] RIP: 0033:0x455a09 [ 360.193391] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.201081] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 360.208329] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 360.215579] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 360.222840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 360.230090] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000003 2018/05/18 05:35:37 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) io_setup(0x6, &(0x7f0000000000)=0x0) io_getevents(r0, 0x6, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdfffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 360.279809] hfsplus: unable to parse mount options [ 360.320805] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 360.375662] IPVS: ftp: loaded support on port[0] = 21 [ 360.516171] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 05:35:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) open_by_handle_at(r0, &(0x7f00000000c0)={0x8f, 0x1, "75970ae7172b30c08b1849c878d8e88c03bf9225f3a3184894151920d630d3be7dd0889e424419355484a65e7ffc9c30a6d63108650988c4aa0364036e417f85f14a9b94ba8d675ed65373072c4df089ea203e8fe619083d875e84868bb27ceb489c169069db290b98b8c76dadd3bba71ac16236a6e7307228c769fdc60cec7c017502b90a6bfa"}, 0x8040) 2018/05/18 05:35:37 executing program 4 (fault-call:4 fault-nth:4): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:37 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x8, 0x8, 0x3, 0x7, 0xff, 0x0, 0x651f, r1}, &(0x7f0000000280)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000008060001080006040c8d9dc2aabaaabbac1423aa000000002000ac1414bb0000"], &(0x7f0000000040)) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/18 05:35:37 executing program 5: r0 = socket$inet(0x10, 0x1103, 0x800008000006) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x81, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x200080) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x3a) listen(r0, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x800, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e21, @rand_addr=0x81}, {0x2, 0x4e23}, 0x0, 0x9, 0xe, 0x100000001, 0x8001, 0x0, 0x7, 0x3}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/18 05:35:37 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd016c00000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:37 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x5000, &(0x7f00000000c0), 0xc, r1, 0x5}) ftruncate(r1, 0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r2, 0x40086602, &(0x7f0000000040)={0x28200}) 2018/05/18 05:35:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3b, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x0, 'ovf\x00', 0x10, 0x8, 0x4c}, 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000071192230affff25bd7000000000000000ab00"], 0x17}, 0x1}, 0x0) chdir(&(0x7f0000000100)='./file0\x00') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x10000, 0x1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) 2018/05/18 05:35:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000100)=@ax25={0x3, {"b9dba536ac7d35"}, 0x3}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="6db6a0190dfb681f98316743c198ace57b39df716ae1d122525857cab0c3f865be3eda4ac4d4852fea4c7580baebb933851bf8b76e89c36c7f2a088e749f92068b780ae4e99b1e9a666e3602d8c042e9ab22714b41990d09952ccc4dcd95191d28c8ad74f6a8a8b58a8528ccbc9ab895f74901630ebb0b3f00de8856459e30e1a1d4d9d7e9b4c62b13e00be6dc11c8e351a1f768c4496d49c2a37bbb6966fce02c", 0xa1}, {&(0x7f00000001c0)="aeb4ccb8bda229288245c8d62dbb01deb405e0f37d00a6140d94cc7d025f7274a261044cf9b8c572c885611a350b36a25b6f6b37cb7b57d6f8b736fef52948a60502242eecb6b6122991748984e37f90a2b79306fd97123fec38fa0873cc5c1f69f95cb97deca343b9f21576c528fde0", 0x70}, {&(0x7f0000000140)="012228c7bd18af1b1571849687b5b11e26d9eca303129ff428221c", 0x1b}, {&(0x7f0000000340)="bb2adebed46b79f3ff53dddac8a105f061f85bf7c7d45f5782ae18940f143e8008f0fa22bb78e208cc17", 0x2a}], 0x4, &(0x7f00000003c0)=[{0x10, 0x11f, 0x9}, {0x18, 0x11f, 0x1, "b5484ea8"}, {0x80, 0x10f, 0x3, "30c09e659c7732cd0fd69e07a86deff2cebb27cbdddcd0155e69a5e72c3fb4b2bfd2e9c254602188294569b4d51df0b7f81ce228d97ec5171db0059f40c0b2e310c63b22846fbdeb9608d40c71c35b36c1febb92ea42a013c0e521e1e05260bbc16f033903a1ed54ab92"}, {0x80, 0x115, 0xb0, "9f76a1f68c66f72410c2d0169ae17fd1330968dca003aba1d4160f988ed7632138de892c59b6c5c2ec0186c1954e93b4f38c5d0425385da39f9cb9dd791ecf4d5ef1f38fd5583a90bcbfcb062e0874fdd70e40a40b8e357ccade9915eb634254a94a4b8eb05f78fd2f"}, {0x78, 0x6, 0x1, "c5adc6a6c1be30e9f73afe5596524b2cbcefa8882a7ee56026e68e78b5ced3201c85b054795a08ed1454cbdf38cc0aad35a6cf1988b3cadf3a3367c8306009a81de2f483c210f5ed29a9677b9f4cda89ed44c4fefeac1f1e54c6b4282229b8071c5dbce0e6401499"}], 0x1a0, 0x4044840}, 0x4) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000005c0)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000640)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lc\x00', 0x2, 0x3, 0x9}, 0x2c) write(r0, &(0x7f00005f1fe3)="c6", 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x3}, 0x8) 2018/05/18 05:35:37 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010821000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:37 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x9, 0xc, [0x8e, 0x20000, 0x6]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x10001}}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) [ 360.621790] FAULT_INJECTION: forcing a failure. [ 360.621790] name failslab, interval 1, probability 0, space 0, times 0 [ 360.633163] CPU: 1 PID: 25794 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 360.641148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.650506] Call Trace: [ 360.653109] dump_stack+0x1b9/0x294 [ 360.656759] ? dump_stack_print_info.cold.2+0x52/0x52 [ 360.661977] should_fail.cold.4+0xa/0x1a [ 360.666055] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 360.671151] ? kmem_cache_alloc+0x12e/0x760 [ 360.675458] ? mempool_alloc_slab+0x44/0x60 [ 360.679788] ? submit_bh_wbc+0x155/0x7c0 [ 360.683847] ? blk_exit_rl+0x80/0x80 [ 360.687574] ? find_held_lock+0x36/0x1c0 [ 360.691635] ? graph_lock+0x170/0x170 [ 360.695426] ? lock_downgrade+0x8e0/0x8e0 [ 360.699564] ? __lock_is_held+0xb5/0x140 [ 360.703616] __should_failslab+0x124/0x180 [ 360.707837] should_failslab+0x9/0x14 [ 360.711620] kmem_cache_alloc+0x47/0x760 [ 360.715683] ? rcu_note_context_switch+0x710/0x710 [ 360.720602] ? blk_get_request+0x40/0x40 [ 360.724652] ? mempool_free+0x370/0x370 [ 360.728613] mempool_alloc_slab+0x44/0x60 [ 360.732746] mempool_alloc+0x18b/0x490 [ 360.736624] ? remove_element.isra.4+0x1c0/0x1c0 [ 360.741388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.746924] ? __lock_is_held+0xb5/0x140 [ 360.750973] bio_alloc_bioset+0x3a1/0x7f0 [ 360.755107] ? generic_make_request+0x1510/0x1510 [ 360.759943] ? bvec_alloc+0x2d0/0x2d0 [ 360.763735] ? check_same_owner+0x320/0x320 [ 360.768063] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 360.773081] ? guard_bio_eod+0x2b4/0x600 [ 360.777136] submit_bh_wbc+0x155/0x7c0 [ 360.781044] write_dirty_buffer+0xba/0x150 [ 360.785280] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 360.790044] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 360.795743] ? lock_downgrade+0x8e0/0x8e0 [ 360.799880] ? kasan_check_read+0x11/0x20 [ 360.804029] ? do_raw_spin_unlock+0x9e/0x2e0 [ 360.808448] ? kasan_check_write+0x14/0x20 [ 360.812684] ? do_raw_spin_lock+0xc1/0x200 [ 360.816928] jbd2_journal_flush+0x156/0x540 [ 360.821237] ext4_ioctl+0x241e/0x4210 [ 360.825033] ? _parse_integer+0x13b/0x190 [ 360.829186] ? ext4_ioctl_group_add+0x560/0x560 [ 360.833848] ? _parse_integer+0x190/0x190 [ 360.837984] ? graph_lock+0x170/0x170 [ 360.841773] ? lock_release+0xa10/0xa10 [ 360.845735] ? find_held_lock+0x36/0x1c0 [ 360.849793] ? graph_lock+0x170/0x170 [ 360.853579] ? find_held_lock+0x36/0x1c0 [ 360.857642] ? lock_downgrade+0x8e0/0x8e0 [ 360.861866] ? kasan_check_read+0x11/0x20 [ 360.865999] ? rcu_is_watching+0x85/0x140 [ 360.870145] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 360.875342] ? __fget+0x40c/0x650 [ 360.878797] ? match_held_lock+0x841/0x8b0 [ 360.883032] ? expand_files.part.8+0x9a0/0x9a0 [ 360.887612] ? kasan_check_write+0x14/0x20 [ 360.891834] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 360.896754] ? wait_for_completion+0x870/0x870 [ 360.901325] ? ext4_ioctl_group_add+0x560/0x560 [ 360.905979] do_vfs_ioctl+0x1cf/0x16a0 [ 360.909857] ? ioctl_preallocate+0x2e0/0x2e0 [ 360.914250] ? fget_raw+0x20/0x20 [ 360.917690] ? __sb_end_write+0xac/0xe0 [ 360.921653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 360.927174] ? fput+0x130/0x1a0 [ 360.930441] ? ksys_write+0x1a6/0x250 [ 360.934243] ? security_file_ioctl+0x94/0xc0 [ 360.938647] ksys_ioctl+0xa9/0xd0 [ 360.942087] __x64_sys_ioctl+0x73/0xb0 [ 360.945960] do_syscall_64+0x1b1/0x800 [ 360.949829] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 360.954668] ? syscall_return_slowpath+0x5c0/0x5c0 [ 360.959679] ? syscall_return_slowpath+0x30f/0x5c0 [ 360.964606] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 360.969959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.974804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.979985] RIP: 0033:0x455a09 [ 360.983171] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.990876] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 360.998138] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 361.005406] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.012673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/18 05:35:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup(r0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e9000000b0fcc54cbe32cb5054dcc3de6dc7ce42d8599b1a11bdd5c9b0a6f777fd6943eeb9fe3821938f1d76cd4e3e8d6887f0be0c36f8e6e738637adf046212aa619fc97127405a0d119dd22a01f04b77284509aee7132e03e5c67945d54231ffd70e725e282fc6359d9bb9ea11aa8c5589b5ac6d2e50e41cdf4a5e84affe088ea907d968bc0a40b6b8e9267ac883b919759b36e5ad94143246546c1b2f5466f3bc4cd2109877f85c9682937a6a8e3e7cf7bd87229e0b12fe2b534c86260a0000000081b97577c2d7c9849fcc687108e8dcfcff768639e929baff9c0fda115990c6d5aaaca63acf85113ca50141dec3355b694c"], &(0x7f0000000140)=0xf1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x2, 0x80000000}, &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/05/18 05:35:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x57}], 0x1) [ 361.019934] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000004 2018/05/18 05:35:38 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1178, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}, @nested={0x1058, 0x13, [@typed={0x8, 0x39, @pid}, @generic="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", @generic="62d279963b0fddb1c6ff2d082e3ff17d36ffb7a2523d32097135369de99d54fc708a7487e0f3106840f4be9cf75367f07c4ba3ba985eeead5bf9fe0ff9679182369df615a8c79eefaa0ae53e"]}, @generic="7fd4380299cee6417439a6fe1b5386ec6de4a0de215b8ab582c3c46dc3370f16d57e51d5940ec0218ee231dd8dc845f68151acca87135f58d41a84e46083be3b6ccb26f91866ef93c0c5fad4f69cca2467aa44e7d23d74487662e869503b9fd42b79f5", @nested={0xa0, 0x24, [@generic="5335cb60b892a3c8580677ea30c694adee0d040d420909c7ed1207395262ccd47ed260419d02abac8ff2feb524ccd02f43e28a23b0180faf9b000616d95f30227192ca6d2d750f9a93b3e76b8d2caaae83f4d1546b64298bc5da0c150cbeda71687903921bbeba19ab961dcc147dabb2160f37a3444781c07248c07c434b91b3156751d70edec680", @typed={0x14, 0x2a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1178}, 0x1}, 0x0) getegid() 2018/05/18 05:35:38 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r1}) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/18 05:35:38 executing program 4 (fault-call:4 fault-nth:5): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:38 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000004800000005010008000100040451c7ffdf00", 0x1f) [ 361.312549] FAULT_INJECTION: forcing a failure. [ 361.312549] name failslab, interval 1, probability 0, space 0, times 0 [ 361.323851] CPU: 0 PID: 25845 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 361.331224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.340576] Call Trace: [ 361.343173] dump_stack+0x1b9/0x294 [ 361.346816] ? dump_stack_print_info.cold.2+0x52/0x52 [ 361.352035] should_fail.cold.4+0xa/0x1a [ 361.356113] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.361224] ? kmem_cache_alloc+0x12e/0x760 [ 361.365553] ? mempool_alloc_slab+0x44/0x60 [ 361.369880] ? submit_bh_wbc+0x155/0x7c0 [ 361.373944] ? blk_exit_rl+0x80/0x80 [ 361.377668] ? find_held_lock+0x36/0x1c0 [ 361.381736] ? graph_lock+0x170/0x170 [ 361.385542] ? lock_downgrade+0x8e0/0x8e0 [ 361.389698] ? __lock_is_held+0xb5/0x140 [ 361.393770] __should_failslab+0x124/0x180 [ 361.398005] should_failslab+0x9/0x14 [ 361.401807] kmem_cache_alloc+0x47/0x760 [ 361.405886] ? rcu_note_context_switch+0x710/0x710 [ 361.410825] ? blk_get_request+0x40/0x40 [ 361.414898] ? mempool_free+0x370/0x370 [ 361.418875] mempool_alloc_slab+0x44/0x60 [ 361.423028] mempool_alloc+0x18b/0x490 [ 361.426923] ? remove_element.isra.4+0x1c0/0x1c0 [ 361.431691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.437230] ? __lock_is_held+0xb5/0x140 [ 361.441306] bio_alloc_bioset+0x3a1/0x7f0 [ 361.445460] ? generic_make_request+0x1510/0x1510 [ 361.450310] ? bvec_alloc+0x2d0/0x2d0 [ 361.454120] ? check_same_owner+0x320/0x320 [ 361.458450] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 361.463473] ? guard_bio_eod+0x2b4/0x600 [ 361.467547] submit_bh_wbc+0x155/0x7c0 [ 361.471451] write_dirty_buffer+0xba/0x150 [ 361.475700] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 361.480479] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 361.486197] ? lock_downgrade+0x8e0/0x8e0 [ 361.490351] ? kasan_check_read+0x11/0x20 [ 361.494505] ? do_raw_spin_unlock+0x9e/0x2e0 [ 361.498920] ? kasan_check_write+0x14/0x20 [ 361.503153] ? do_raw_spin_lock+0xc1/0x200 [ 361.507395] jbd2_journal_flush+0x156/0x540 [ 361.511726] ext4_ioctl+0x241e/0x4210 [ 361.515526] ? _parse_integer+0x13b/0x190 [ 361.519680] ? ext4_ioctl_group_add+0x560/0x560 [ 361.524345] ? _parse_integer+0x190/0x190 [ 361.528493] ? graph_lock+0x170/0x170 [ 361.532292] ? lock_release+0xa10/0xa10 [ 361.536267] ? check_same_owner+0x320/0x320 [ 361.540591] ? find_held_lock+0x36/0x1c0 [ 361.544656] ? graph_lock+0x170/0x170 [ 361.548461] ? find_held_lock+0x36/0x1c0 [ 361.552537] ? lock_downgrade+0x8e0/0x8e0 [ 361.556694] ? kasan_check_read+0x11/0x20 [ 361.560840] ? rcu_is_watching+0x85/0x140 [ 361.564990] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 361.570188] ? __fget+0x40c/0x650 [ 361.573643] ? match_held_lock+0x841/0x8b0 [ 361.577883] ? expand_files.part.8+0x9a0/0x9a0 [ 361.582482] ? kasan_check_write+0x14/0x20 [ 361.586722] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 361.591654] ? wait_for_completion+0x870/0x870 [ 361.596242] ? ext4_ioctl_group_add+0x560/0x560 [ 361.600912] do_vfs_ioctl+0x1cf/0x16a0 [ 361.604805] ? ioctl_preallocate+0x2e0/0x2e0 [ 361.609213] ? fget_raw+0x20/0x20 [ 361.612667] ? __sb_end_write+0xac/0xe0 [ 361.616649] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 361.622184] ? fput+0x130/0x1a0 [ 361.625466] ? ksys_write+0x1a6/0x250 [ 361.629277] ? security_file_ioctl+0x94/0xc0 [ 361.633691] ksys_ioctl+0xa9/0xd0 [ 361.637151] __x64_sys_ioctl+0x73/0xb0 [ 361.641046] do_syscall_64+0x1b1/0x800 [ 361.644940] ? finish_task_switch+0x1ca/0x840 [ 361.649442] ? syscall_return_slowpath+0x5c0/0x5c0 [ 361.654391] ? syscall_return_slowpath+0x30f/0x5c0 [ 361.659336] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 361.664709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.669555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.674739] RIP: 0033:0x455a09 [ 361.677924] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.685635] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 361.692901] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 361.700164] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.707429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 361.714700] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000005 2018/05/18 05:35:38 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0xfffffffffffffffe, 0xffff}], 0x1) semtimedop(r0, &(0x7f0000000240)=[{0x2, 0x2}], 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000280)=""/194, &(0x7f00000000c0)=0xc2) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0xc8) 2018/05/18 05:35:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="8800070005e33f3fdb1aa8aaaec882cf7435e075f9f6f266889e6fa0ad761ae91d85154c07614601119edcf72a7f26a2fe3f1127fad60fc2a804b39deec660fe665627c6090f00dcfa1963dee5f8f50954056238fb4c90c65bc46500e3a1538e01b1a252fb132bf0d09d7772e4bbe5c8a0e1313fb14973037231c33e"]) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x3, r1}) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002640)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x37]}, 0x2c}, {@swidth={'swidth', 0x3d, [0x36]}, 0x2c}]}}) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000200)=0x80000001, 0x4) 2018/05/18 05:35:38 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x78, 0x5baade8aed476ff0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) modify_ldt$read(0x0, &(0x7f0000000280)=""/13, 0xd) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1000) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6"}}}, 0x6b) accept4$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14, 0x800) sendmsg$nl_route_sched(r0, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)=@newqdisc={0xa4, 0x24, 0x120, 0x70bd26, 0x25dfdbfe, {0x0, r3, {0xfff1, 0xfff2}, {0x1c}, {0xfff3, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x2, "d1c013", 0x4, 0x1000, 0x8, 0xa5}}}}, @TCA_RATE={0x8, 0x5, {0x7, 0x7}}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x4, 0x0, 0x5, 0x8000, 0x49, 0x100000001, 0x20, 0x200}}}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x7, 0x0, 0x2, 0x4, 0x1, 0x81, 0x22a8, 0x3}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x7b47}, @TCA_RATE={0x8, 0x5, {0x4, 0x6}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8810}, 0x20000000) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x3, 0x1, 0xabf3, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000340)={0x200, 0x4, 0x7, 0xff, 0x8, 0x101}) 2018/05/18 05:35:38 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010020000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0x8000010) getdents(r0, &(0x7f0000001100)=""/182, 0x1ea) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000580)=""/1, 0x1}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/21, 0x15}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/17, 0x11}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x6) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000380)=0x16, 0x4) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000500)=0xa408, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='ramfs\x00', 0x40, &(0x7f0000000480)="e15aa0e6782f4b0a1c573c0488784b5a85e25b73194ba418cb176b7b447a3a44f4908798b550d65e81a2f8f363d77a916dd8285206f61f84f4923647f8375d9e596222246d1dacdfce17962ac003a905da8ab0c95222d37ae35022947362f3fb1ee8edf6d01c5bcb77882d933dba50212ee6f1cc214a998966c059808db4a2") ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x1, 0x5, 0x4b, 0x3, "8e94cb494b1435b18925a386f883ae81645b989a5b35ba4ac64ff39c35704b331613f654122012ada9302903", 0x7fffffff}, 0x0, 0x0, 0x9, r2, 0x1, 0x1, "9a4dabdbfc3c59a2e7b194513c1a29bbbb733d9bc355c2b956e7433268593c8b4d5a918f660d203c302a42c98b5d17ffee104b4f1ee4c8e3ee1c8214180baade", &(0x7f0000000200)='vboxnet1securityem0loeth1\x00', 0x1a, [], [0x80, 0x9, 0x2, 0x5]}) open$dir(&(0x7f0000000540)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0045516, &(0x7f00000000c0)={{0xfdfdffff, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/05/18 05:35:38 executing program 4 (fault-call:4 fault-nth:6): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x30000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000500)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x40047440, &(0x7f0000000240)=""/174) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x5}) 2018/05/18 05:35:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) r1 = dup(r0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000001c0)=0x200, 0x4) accept(r0, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0xfffffffffffffd85) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) [ 361.825211] nla_parse: 3 callbacks suppressed [ 361.825219] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 361.855988] XFS (loop5): stripe width (6) must be a multiple of the stripe unit (7) 2018/05/18 05:35:38 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01004c000000000005010008000100040451c7ffdf00", 0x1f) [ 361.884435] FAULT_INJECTION: forcing a failure. [ 361.884435] name failslab, interval 1, probability 0, space 0, times 0 [ 361.895770] CPU: 1 PID: 25870 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 361.903052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.912408] Call Trace: [ 361.915017] dump_stack+0x1b9/0x294 [ 361.918664] ? dump_stack_print_info.cold.2+0x52/0x52 [ 361.923878] should_fail.cold.4+0xa/0x1a [ 361.927968] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.933084] ? kmem_cache_alloc+0x12e/0x760 [ 361.937410] ? mempool_alloc_slab+0x44/0x60 [ 361.941735] ? submit_bh_wbc+0x155/0x7c0 [ 361.946592] ? blk_exit_rl+0x80/0x80 [ 361.950318] ? find_held_lock+0x36/0x1c0 [ 361.955138] ? graph_lock+0x170/0x170 [ 361.958953] ? lock_downgrade+0x8e0/0x8e0 [ 361.963115] ? __lock_is_held+0xb5/0x140 [ 361.967191] __should_failslab+0x124/0x180 [ 361.971437] should_failslab+0x9/0x14 [ 361.975242] kmem_cache_alloc+0x47/0x760 [ 361.979310] ? rcu_note_context_switch+0x710/0x710 [ 361.984241] ? blk_get_request+0x40/0x40 [ 361.988316] ? mempool_free+0x370/0x370 [ 361.992298] mempool_alloc_slab+0x44/0x60 [ 361.996453] mempool_alloc+0x18b/0x490 [ 362.000351] ? remove_element.isra.4+0x1c0/0x1c0 [ 362.005127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.010677] ? __lock_is_held+0xb5/0x140 [ 362.014748] bio_alloc_bioset+0x3a1/0x7f0 [ 362.018911] ? generic_make_request+0x1510/0x1510 [ 362.023762] ? bvec_alloc+0x2d0/0x2d0 [ 362.027576] ? check_same_owner+0x320/0x320 [ 362.031903] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 362.036926] ? guard_bio_eod+0x2b4/0x600 [ 362.041003] submit_bh_wbc+0x155/0x7c0 [ 362.044903] write_dirty_buffer+0xba/0x150 [ 362.049152] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 362.053933] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 362.059662] ? lock_downgrade+0x8e0/0x8e0 [ 362.063827] ? kasan_check_read+0x11/0x20 [ 362.067979] ? do_raw_spin_unlock+0x9e/0x2e0 [ 362.072400] ? kasan_check_write+0x14/0x20 [ 362.076638] ? do_raw_spin_lock+0xc1/0x200 [ 362.080885] jbd2_journal_flush+0x156/0x540 [ 362.085219] ext4_ioctl+0x241e/0x4210 [ 362.089020] ? zap_class+0x720/0x720 [ 362.092740] ? ext4_ioctl_group_add+0x560/0x560 [ 362.097414] ? _parse_integer+0x190/0x190 [ 362.101562] ? graph_lock+0x170/0x170 [ 362.105360] ? zap_class+0x720/0x720 [ 362.109086] ? graph_lock+0x170/0x170 [ 362.112889] ? find_held_lock+0x36/0x1c0 [ 362.116967] ? lock_downgrade+0x8e0/0x8e0 [ 362.121129] ? rcu_is_watching+0x85/0x140 [ 362.125285] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 362.130490] ? __fget+0x40c/0x650 [ 362.133951] ? match_held_lock+0x841/0x8b0 [ 362.138194] ? expand_files.part.8+0x9a0/0x9a0 [ 362.142781] ? kasan_check_write+0x14/0x20 [ 362.147020] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 362.151968] ? wait_for_completion+0x870/0x870 [ 362.156555] ? ext4_ioctl_group_add+0x560/0x560 [ 362.161227] do_vfs_ioctl+0x1cf/0x16a0 [ 362.165123] ? ioctl_preallocate+0x2e0/0x2e0 [ 362.169536] ? fget_raw+0x20/0x20 [ 362.172998] ? __sb_end_write+0xac/0xe0 [ 362.176983] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 362.182519] ? fput+0x130/0x1a0 [ 362.185803] ? ksys_write+0x1a6/0x250 [ 362.189610] ? security_file_ioctl+0x94/0xc0 [ 362.194041] ksys_ioctl+0xa9/0xd0 [ 362.197503] __x64_sys_ioctl+0x73/0xb0 [ 362.201396] do_syscall_64+0x1b1/0x800 [ 362.205286] ? finish_task_switch+0x1ca/0x840 [ 362.209788] ? syscall_return_slowpath+0x5c0/0x5c0 [ 362.214726] ? syscall_return_slowpath+0x30f/0x5c0 [ 362.219669] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 362.225053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.229906] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/18 05:35:39 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000180)="f2b0f59167f6ecbfe8602be23c1db5c795a097765f491b380e00ee398d5d2d324778089bd09c3cee828ecb32111fbf014e38dd17ba3ac456ad403129fa20b46cac961be37e855fb58c7294ce6563b69f487681c21a686f0129115236c4b3d3cfb04b4c65bba5ce43b086a8732ae9129c22b149d83d8c3a0d38903508295d779adc447bc83048c5a0906b9e7cef60ddc2dfa9fa5f45b5c25814703605bd401e3ecac48ca4f75153679a4261cd1694ee7f964a4665f99381", 0xb7, 0x10, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x2, 0x3}}, 0x80) sendfile(r0, r0, &(0x7f0000000080), 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1587e0000, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0xffffffff, r1}) write(r0, &(0x7f0000000040)='q', 0x1) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0xfe, r1}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x520000000) 2018/05/18 05:35:39 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)=0x40081, 0xffffffffffffffcf) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) 2018/05/18 05:35:39 executing program 0: r0 = socket(0x1, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000000)=[{r0}, {r0}, {r0}], 0x3, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/171, 0xab}, {&(0x7f0000000100)=""/97, 0x61}], 0x2, 0x0) [ 362.235109] RIP: 0033:0x455a09 [ 362.238323] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.246040] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 362.253310] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 362.260578] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 362.267845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 362.275635] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000006 2018/05/18 05:35:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000040)=0x4) [ 362.364814] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:39 executing program 4 (fault-call:4 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x5, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0xffffffffffffff01}}, {{0x2, 0x4e24, @rand_addr}}]}, 0x310) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) r3 = syz_open_pts(0xffffffffffffff9c, 0x280) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = dup2(r2, r1) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000040)={0x5, 0x3ff}) sendmmsg(r2, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000004580)}}, {{&(0x7f0000001300)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}], 0x2, 0x0) 2018/05/18 05:35:39 executing program 3: r0 = socket(0x0, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x2, [0x0, 0xade]}) [ 362.541118] FAULT_INJECTION: forcing a failure. [ 362.541118] name failslab, interval 1, probability 0, space 0, times 0 [ 362.552567] CPU: 1 PID: 25898 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 362.559853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.569212] Call Trace: [ 362.571815] dump_stack+0x1b9/0x294 [ 362.575476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 362.580677] should_fail.cold.4+0xa/0x1a [ 362.584740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 362.589845] ? kmem_cache_alloc+0x12e/0x760 [ 362.594169] ? mempool_alloc_slab+0x44/0x60 [ 362.598516] ? submit_bh_wbc+0x155/0x7c0 [ 362.602579] ? blk_exit_rl+0x80/0x80 [ 362.606300] ? find_held_lock+0x36/0x1c0 [ 362.607504] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 362.610372] ? graph_lock+0x170/0x170 [ 362.624536] ? lock_downgrade+0x8e0/0x8e0 [ 362.628695] ? __lock_is_held+0xb5/0x140 [ 362.632770] __should_failslab+0x124/0x180 [ 362.637011] should_failslab+0x9/0x14 [ 362.640812] kmem_cache_alloc+0x47/0x760 [ 362.644875] ? rcu_note_context_switch+0x710/0x710 [ 362.649807] ? blk_get_request+0x40/0x40 [ 362.653873] ? mempool_free+0x370/0x370 [ 362.657849] mempool_alloc_slab+0x44/0x60 [ 362.661998] mempool_alloc+0x18b/0x490 [ 362.665895] ? remove_element.isra.4+0x1c0/0x1c0 [ 362.670661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.676200] ? __lock_is_held+0xb5/0x140 [ 362.680263] bio_alloc_bioset+0x3a1/0x7f0 [ 362.684421] ? generic_make_request+0x1510/0x1510 [ 362.689263] ? bvec_alloc+0x2d0/0x2d0 [ 362.693067] ? check_same_owner+0x320/0x320 [ 362.697388] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 362.702405] ? guard_bio_eod+0x2b4/0x600 [ 362.706472] submit_bh_wbc+0x155/0x7c0 [ 362.710365] write_dirty_buffer+0xba/0x150 [ 362.714603] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 362.719373] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 362.725092] ? lock_downgrade+0x8e0/0x8e0 [ 362.729246] ? kasan_check_read+0x11/0x20 [ 362.733392] ? do_raw_spin_unlock+0x9e/0x2e0 [ 362.737804] ? kasan_check_write+0x14/0x20 [ 362.742042] ? do_raw_spin_lock+0xc1/0x200 [ 362.746287] jbd2_journal_flush+0x156/0x540 [ 362.750616] ext4_ioctl+0x241e/0x4210 [ 362.754414] ? _parse_integer+0x13b/0x190 [ 362.758569] ? ext4_ioctl_group_add+0x560/0x560 [ 362.763235] ? _parse_integer+0x190/0x190 [ 362.767380] ? graph_lock+0x170/0x170 [ 362.771184] ? lock_release+0xa10/0xa10 [ 362.775157] ? check_same_owner+0x320/0x320 [ 362.779478] ? find_held_lock+0x36/0x1c0 [ 362.783538] ? graph_lock+0x170/0x170 [ 362.787337] ? find_held_lock+0x36/0x1c0 [ 362.791405] ? lock_downgrade+0x8e0/0x8e0 [ 362.795559] ? kasan_check_read+0x11/0x20 [ 362.799707] ? rcu_is_watching+0x85/0x140 [ 362.803863] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 362.809083] ? __fget+0x40c/0x650 [ 362.812539] ? match_held_lock+0x841/0x8b0 [ 362.816777] ? expand_files.part.8+0x9a0/0x9a0 [ 362.821359] ? kasan_check_write+0x14/0x20 [ 362.825594] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 362.830525] ? wait_for_completion+0x870/0x870 [ 362.835112] ? ext4_ioctl_group_add+0x560/0x560 [ 362.839783] do_vfs_ioctl+0x1cf/0x16a0 [ 362.843675] ? ioctl_preallocate+0x2e0/0x2e0 [ 362.848086] ? fget_raw+0x20/0x20 [ 362.851541] ? __sb_end_write+0xac/0xe0 [ 362.855521] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 362.861055] ? fput+0x130/0x1a0 [ 362.864343] ? ksys_write+0x1a6/0x250 [ 362.868150] ? security_file_ioctl+0x94/0xc0 [ 362.872573] ksys_ioctl+0xa9/0xd0 [ 362.876048] __x64_sys_ioctl+0x73/0xb0 [ 362.879944] do_syscall_64+0x1b1/0x800 [ 362.883836] ? finish_task_switch+0x1ca/0x840 [ 362.888334] ? syscall_return_slowpath+0x5c0/0x5c0 [ 362.893254] ? syscall_return_slowpath+0x30f/0x5c0 [ 362.898173] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 362.903783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.908613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.913783] RIP: 0033:0x455a09 [ 362.916953] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.924643] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 362.931892] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 362.939144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 362.946393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 362.953651] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000007 2018/05/18 05:35:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000000), 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) 2018/05/18 05:35:39 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010a00000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:39 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001e80), 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="66baa100b0b1eec74424002e130000c74424020e000000c7442406000000000f01142466baf80cb8fae98787ef66bafc0c66ed0fbf75b1c4e2752fabc4ba0029c4c2d9a771050f00d4660f38828900280000b9800000c00f3235001000000f30b9880400000f32", 0x67}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001dc0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000001e00), &(0x7f0000001e40)=0xc) sendmmsg$alg(r3, &(0x7f0000005b00)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2b94dca69750e6157b34136177d6bfc9043753b1c5f06c36d4db45f03c47b07b1cb2683f3ddbba5320617c57ddeb63a960323d09a35f1265fd8e0e44e4ec3f91472565813f3e5da80e8c924e2163441c2b8fbed5bfe2e1aa1ef65ac3d2b2954abe3b034f67563e11c50b0b578919262aaaba952fbca89b28d126abdf19b08a3ec6da31a0b445c5e53d7a97a1acc926d3217f9965c576fc066bda3451bc2b735fcf0e61f5c19caf686ba3687327db45f4dcef0fb587c5f2edfaee9c53b0d2ca9ab2187a7f8ed39456", 0xc8}, {&(0x7f0000000040)="7152bc1703084c1ddc7f3b85d2ed1ac7e57035e84db32f36488e963ef50b9a28c97b3e344397819e8324ef9aefcadf4542cf4c7edd75f20377c3bf983465ee651be2c293c7b44c5e270e0774b29433f1aded", 0x52}, {&(0x7f00000003c0)="dc1f8d40200ecd1f0905bbdd6c0cf6f1027f5d2c9bded39d82dd04d0b8a61718aba7461b141ffc23eeb5face4e228871fcf440dd34cd643454587d033f96e6fbeb", 0x41}], 0x3, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "916735f9187073641ee7ad524e89b22555c522bfe076e0b46e1eb5b46baca42d7a81e64c984a617d72e8f25fe5653c0824847bbadbb59e378cb3472c057b538b868bb65f4fbd5ff7f569216645a8e20017f9f299afb713b2bf1f1e793b6665ae54ba1a8b395b86605096654593f6c4387debeba6aad447099a715917f161e1564bdfee0fb8fc0a5d8bb589ad877531820727414609857df5bdfe6e7cf369f891a218eef8671cbe5668510e67815989eb07b9727757"}], 0x130}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="341fa43966399d57c509ed4216d19604098e1942aecf7764dd30251f5030deab6b18af560a81f30b5c273edf8c24ab3a28881c83cc1d4b4acf8d9065b76ca5c5f02df06e2f8856ee65e2b3097a4c5a026b5680cd51914cbb555b95c7504f81900e848c935684672b1f4eeebac4a0aeaffcd9d1", 0x73}], 0x1, &(0x7f0000000600)=[@iv={0x40, 0x117, 0x2, 0x29, "f4d92a9983e1b6051deea33bfbeb062e99b0367870ea21fd056808cbbae1c59d7c6b5a15e8111b93cb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x22, "c4bf5a972c63495de4546d0619f4199f5706d0fc332a766986c52c5c8aaf7af25680"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xa8, 0x40040}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)="4759b3206f3239d1aa669d972ab847f9143b34a6d92dc7879921946ee88765376f114ad96e7b6e6c5a5a855dd8c470d9a68c3f3cdb4e838821a36a6732d0a42fa9f1eed369804a142d85a7113e3249bf41442273f56bcf0e539e6f8f7315a3b658fac24321a120ec608786b02b8b40cfe07dc13b7edef849c552304efe3c4f915ba9424ebf006c4eda6097f15ea1ef1329c026133bdf68fb28d72999ab8f7a731c25ed9c1142369da2efd90e9e9319c030a7f819c17f7fcdaba2db583c25b27c0d9cb2ee3a23f739c515937dbe5c2217beb6ecdebe33d0bf6ee154d4002c64cb71033b9f0e054b18fec991f89b809bda6637a2684e6e1c1dd54fec", 0xfb}, {&(0x7f00000007c0)="800e2a34cd0c1f15b2b87c3ad6a478dddd2ea95a97171318649b5a38ef0e7f9742b23a92c3f34759984ce501d587f91d3d427fc3a8", 0x35}, {&(0x7f0000000800)="3abe11d3b1ee51499656b05c805061874675c0dca012044cbe7db0933f61edf831f436d3c2b5fbd89345598b054bca9f68b26a3d8b47076720152e91aec016819989f32e53e2e00f9b3244b34737e8dad6b94c6c7de4f76ab538daa7576497856490967057687ad9a02e1853f15ae545646cbd1467408780a32c8285d04464cd2935ee70c52b0c5ddabcde6390bd385dd02e2544bdd9934988c57ba0e1ef4fbb68867efaa41b9561ce4fa9de6c194bb42f0eb460cdf36ee72a85948febc0f2f564afb4fa15d89ac0dd0758c5cf3f623beb", 0xd1}, {&(0x7f0000000900)="213bc4f328fc20863dc4e5048590ffd4b682a3df6f33bfa2cb25c5f12cfc29802f255acb", 0x24}, {&(0x7f0000000940)="40f4d5ff521e8a74bce2aaca55428d131157e1d7c979690465357b5a761b", 0x1e}], 0x5, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x7a37}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xc0, 0x48080}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="d93fb9d40c0cea3f8674c4295a416d0fe84c293b5a67839945370005aea5c3f6ff79b80beaed5a9813cddab1337b11b2d6d0fa9546e2db7f9387856e49214ff74bdb37e81b8bbee152f9b73bc977ea97ed289286d857d64a243d0fbcd5d5585a3c0df402be63d29e932c8793980add38f78c1977a4f9b0b5d95d03389b4c56eaefe63953f6c8896d", 0x88}, {&(0x7f0000000b80)="23bb6afdd0c4161c2f4dae9c93d976d33ea888389acb16209dcb56d6608212a4b05fcce9ef117a2ecc13820c66d83af22d90bfd5e1735c4ede0eafecbd197932c8d721830aca4677502ee26f0570c020443a43f8be67a93e", 0x58}, {&(0x7f0000000c00)="1d5ad38f04069bc2c5c4fed048dfe4684415d131b9814b3c19163bdae51ad32d3105104610cad5440edba73cda23d60f84688c3aa00dba39", 0x38}], 0x3, &(0x7f0000000c80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="5639fe117f4c0fb402aa73dc", 0xc}, {&(0x7f0000001d00)="eb78b36858332da66731152dcd9dfe88d64a25486c8647fd9d1eb9e29a3f082ca46fc7ba40412d63a36b399cf430e786b28a4098b32f4ad1a349e6044bbe8bb4512194", 0x43}], 0x3, &(0x7f0000005cc0)=ANY=[@ANYBLOB="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"], 0x1f0, 0x20000010}, {0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001fc0)="74daba371522bedc306b755b22bdf691339a5083450fd1bbc2dc99879801fa7dafec13d67d20fbf7b69fa864a5d876288ca76b407e4a727c55242881f48fe757ba09308235280202590a37f736992767eaa3d8904ea29a67f6f7836f0ee771f2957e0f455aeb0f24e3acfa5cb8d9e8607dcc26ac1b66974c2bf9b346342d02a8e6b3d70790fc3beff2d0f76851c83079c7047f0646c8127d90741b6507bb99e3ee2d52bdc1", 0xa5}, {&(0x7f0000002080)="aabb4b22fbfd96ce57de4ea4590437d04b90b03979ee5c43b5ae53569cf61b57305d8ec69b69231323dc700dbd8b30ba4cc09cc7dd204dafd7368620f91fa0be1bc18b8e78159efa58ecac6552a78cb9d2350a1608a981afff47fc3359f6adff0552d482323b6cb4733245ab42c93f871238110bcfaf87a68dca524d0ee3d9445d094a512d0d760fe4f09ebaf195ea6e204edecd7920f700cd5788afa124947b731960a2d16fc71456e2929a809dd29fb0ef52c454b5d7b19e9179c5800f1aa760914294379a969d124192c2addd1d8f8afc05f1c726514db9fb07c28f774ae6d4be46a96a0bdf4b868865d017f3911c363bdbd5a5f16f2b0eeb36e68e0d790c146b9e20c3876644c1b93677be80d62b04faa42684a0739ce7153237dd4ae931b4d2094767f3c1f8d044495c0bda48ee6e452ba0859e3e7a50e7a275a86b6655f5cc31749bf051b29c914017d2812612233972ca9a921a5bb4d166eec8a697ffbf3f011df33340494b270e839aa9b7816d6d9ef670fc9ac9be4c65285f0088525d1ea367297c69cc84484749c6ba1bdc8d026846363c136fe9bcb403ea5357340c6300cff58f79fc921cb45209e9bb6a2b5a8c3f0de1406d89309dc9afa25bafd01c64aee612ac69e539e2fc0a8fe0d6693d2bc92d3895144dfe54693fced814452aa46996a09c79d960674741daeac63cf8e7c79df9f336058fb9e7063ff694764172d30c3f19d616b1c4c73531a8e0030cef0d2fabf958d93fc87cd1aa8ffb0eb0f400de5e88d41ab33cde5243e1355dae85507b94f669de831b51ec071638e13f3c93f14eceb8425566a9bb717de4e669e7977b568a34a1cae3fed9cedbd0ce6f5b6dc83160723a0376bff3ff76e38f6f787a0c5076f5f89e7eaa7ab501e7defc333960930fbda62e5922b48fbbd512fae58187762c41030a6940686779369e1890e15bd5376c5b952207ab770d296916790978763f79438f500d48b7e8c1bdffddbe7b7995b3a0cedce093ee2a6ee7e127345e6eb839333886f0e0e3d33edfb38e59d6a3477a04ecb946ff293df96323f71e8a8da069d06110086cd6555ddf9c9bb837650d491998293985d9dfa783c806c788e4f1b7678f7644d64fd8087245a126a8c6480c9a6c017659ef391af813a2bc262fab42d02276cb559c29b5f3a457ef5b5adf7cf2445433457e244d73bc15e285617adda3793bf5b6347d9250848aab1ee29b4beed741a27eb0fadfcb7295e00e3ccd47876c3a530adc312bb599b7e06ecd49473942fa8984c2a4702d099cb9d79f0e60a548a3028e1be5b0a1446e8171d929c8d243223cc28e799c7010e22a737630ec3ec284eaad4276cc696b346d3cb8c08aa05212eab70038562f5bf64dbb154254ff05f73be11c41888c8b4850b0c73b3c827a814caafbc0604148fac495ea133036b9efa49a565e495c64f2ecae038a338685b41af1284181b86cdca89a77d3967ab762d8dce188afc3e877edd9344dd6f0498c81d4b62641459e0ece5f3ddb950aeed5404532047f459d7d385cc3a984a3376ab8a5406365aedb6bf5e84e91e50bab2c5a733b139b8ee68f21219e38908e684070275e15819e3f91ba56183a748ab753134c0eac0890bf72743e9610e7fbc34a8c96eb118ed93ae93275643727ca5593e7919bfa85af699d8e07a65751b50cf15f730cffcb1a89dbead8fb0eca93b641fc0b9e5f470ccb7dab5bd3e96befb48277ea2426063ce2e540beb3aeb8281efc8d9fb8e81652629457e1cbd3e9835828acca9cf15482720cd0c7dd093e47ecbbe9b323325e78d129559acd576fc658c09b1ba780c85fd56d6b63ed7ccec2d692fdd1dae9fe80952b5722302a73655698f6c7064f7091eb1cd55c926e810e763a6c65a8f505f5d4f7e571a6b7df81c435d46a822b67a33cbb07c6fd2d7ae6b33fd68ffb9e42024994a35bf698aa7d35e4b13352e2966395ae18061255a02005ac16c0006788c63f6639809f24d4e18b2ead038628a41c337c99a3ead8e009728fa029c0a10533312a448d55e12a6c1e89d866b6e86e42c44c23ef8183fbcaf002a893f19e4f4fa434facc7347fca1d558c0ac057d2ab9a1ab8be7291b70d729078c531c4fdb9ff3c2540e07fae8fa23a8814f44281520ef1c6cf6f02c7931275ab6c7af4d9298f1f37ea9f0a5db8269287d782dc0a26e5bfc9dcccbb995324b436ede9273e9339343aa2423771d20d5c04afd0931185977e2e76c64842a795d917912088edcfbda3ccd9d97cff0fc90c3e4682508364eef988dd085d7ed997168cf2bc9cb88cb9629690b5131b3ff9bcd31fed07c56afdef22e1a2e8d1362df0dc193bc02a67edb82874c54e946e9ad8781cde642ad27d50ec5775c352fc3b6cc73df07066e419a6cd85c4d6e7b17732a35e18c2650e09f2713931f3aedd59879fc1479517654d2e66dc1271212630b612907a9723d8fe15f8b1207e8d1b3f5e9a5ce580d0eea2c16ea22f810173422b59e7865ab2916882638b9462fc53e8e0b3a1c4ac9d87fbd7d23134d41e1852386cec2c77a671c74dbcb79b8ba3991c365331bd775cc6eec075871b536a84ab4c22e920498b0cb19d4015ed2dca03b1d626002e61f847beecec4b3404d0882a1095c15045c114e08aa04aaa6d616ddb87a76089a8481087845335b27f49e46590c8477ab912b5e39018d57871ff48a92989e0ce7cefdebda35145f45a2f269fad5d4c7e32c93919bb0de1abad5f8bc241aec29c2ec37811eba806c2e3bb6f3f88b37f60b6ea9abfda132d68ac7552f574ab9317fcf2899754282092cc9b822ba49ac4ff610b50c03eaec8017c73318102121296e31397df61be02b36dbc95de1a2ec2bf7fc2a4166c5bad4fbd81a89c4c3df5e1a6ade5a41cdb38d9a709be3c76671f005b80c9ccbe06da596480cd287cb19c06117ca0c506ea83ec1b45c0eea83123999022f6e1a78ee818d260ed15141164ae2df38a38e6de30858bad6c3e49eb2a42bfc4073975ac5b4dfba7f2fdd58d10b6297f403428654f4508259800636f2a4c83df2dd041611fe14bc26e98ac7ea16eb94c4bfa1e325b1cfa53fca4bdc96a83d002874cec2a279e46f1b50fb73e8dd56bf286ece684d76e9abd2898009821232f93a271aac8b05441cd5285bc8b600c2943a3fd566ad84073dc7f0fc88488aadd57f068ca45cb1963f2c98307bdc68529d8f908e8a36406a5eb1e09f91ef076b1c580e8bbb933c60659e7f2a5582f431653ec4ae3f22074376f08eb4faa56c846a4b7d825460d3c78845335cc47beb427b0dde8239a295b7a9ac1733b1d2c2329ea7ac6bdc80af26926752f88f526a46a8ed5b84049ae692a45b3187efb97bf50bf6c0cac62629381df864cf1fbbfc6e037bfef1ba6d12f6c03fa3b5ac1a9886cab369df0d000caf89141ce63a52ca1995abdfe45d87c734bc07dbacb85aeeaf9b5fdd93a241f88d6fe15c2cabdf7cc8c27b16439275e3c7ecf2bd5a5889ec39680e3018d213f44dff898a03f6111d97b402b36c4d07b2fae3632e35df3f6191edf2734162be35a3fbc75a889b943058abc15a3ca003a15389a9266d0543bf95e62f2a406da5f116631ad6fa8cbbb2f3a39d77c90b28c1781758970b614b8e62db103b66e015accf98a547d86d2b243cad04c1bf045e8d9c7fab007d091371fcf78810c86fbaba5deac1bc3955da41f46c1b9dc84c07b78beff049f5e4ba496771ea53213fd995bfad2d1ff4664ed4e6d466378d7e53c19ad301c0cb4110c0b57aa047df5f60045b0392c76ece6c7bb051d604d7874cc1c10c98fea0f873ebcd4804c658d3de14ed428e581cc2023dcee73fee4b77ab9ab36433c5fbdf500b78083613710847549d461bcf152b63eb832e6b50b66dc76376a67f8fc0f59ada5a8a9207c97e4b1c6f21ccedf61ff52af656ad935767138ddae2c513371f44d230811f8f1cdf1ae8116fd9a59956e39a7fbd54fd938ee38e9de8ec9bdf7d9fedab2ecab82454116cde4d3fb460c1610d229c1be5a213641cea9789a2d021f7d9fabbb490651cb6f4ccc917dc7b5a72660f8b88169bffb025180fcb614e285c465d4c7ba7585b88671d2a6f1a9e77d8ecafa635989243461c0cb03be11a9ad3d23e3251e88bee511b4ae0075e84472c523cc259238181f517ad071ac67941919f1a57fe42e058377354285f908df363ba94baa388caf2ba71b848741548d63ef848c4a709b472a0e4b8acc802e4b6dbbe0ff40628cdde1b3d14dde9d07c2fc4eab537974a5eb77a77ed8ac365c912c0b47006697664514680d976fd78a6510ea4c655344136995fa0fcbb3ff2be179b0c94ac97632291c2e1d4032d33fd22431c028ded6dd0a782308d2672ef91f19a36a2ade237062b070c50427c74949f23f3fb14105c4860480818b2f1123e65515084bb16f03169bd097e76ef85e2bf1a074c3eb6c88440f0c68833e5c5ee09da50e9fbc444b3811d017e76c17b7ce9063bc8bfe19b79a8f016b5b2f7144f45be0f8043f310ede97cee9af6e0846898b9284ac4d222923b3b53026fc4541b5382860b36f4c68ee80fc26344725475483cca2b7e0dc4c7a4887a1ee668697c97aa24ccaffc358707343ab7ba6c9443f5779139af3be5872de37641a7a5589fe8ab743b8c3b6fd2ab783b838689635e3dfe8dfc74ccc14a426533c367cf193ba98edd8c05437fb8e233120530813ad10f221414cabf096b6ae66028efd2425f610ec74b6edea4db970bf8d70db533e52ccbf5c134b5abb65148772d1c30739489ca1949a9a867c45bed23eadec52831823782d2a44b32d04b51ce79571c89dcc55999c4a03b4a5768ce8dae75cec5438df6867fb4b4e899c4eefc4ebe2a223cddf728d8e3a584afdec5daad3e55c835471fb8cb34d3592da3de49b7b2d25cdfdafec8b4d2db6e2142615362cdd1127d789ae0d386dd4d22164f2decd35f10cc4e35ec716017a0080ec0952a59c783035069e9571d988724d9227e1bbf18f0db7047b45392d3bc677d45917e5b6e1e993188c5cc3ace1bc7091fcc64e3171657c1f79247a0fd97b405b41e7c377d18f079a1d7a2340ff8f159c6ecbecd3266f1adcd32081bf28de787a8fb3d12c04f72234bc4fee2b93d5b550ef8839a737f45a6e13bfc2aab19fcfcd221ed2a95d6c4a32e906f7deade0024fceade2ad1833fcd8ecb2e69076dc4922d25d2a68b19ab1fe15c27b20e0bf1d9985cb4216560b6ddc4983461ecba14a1d03e3ecb33bec15fd1f33ce840ede4f8e6de8c9e51932d8797a374e12405c2ebad5cbfa638b41bf9e14a066a9b5fae1208ea874893bf1b57c884dc97cb90ce3f18cea3ae4edbfad28afdab52fc9049f8247648226e16c8c160ea2c4b2e8571a0c7bd74fb4481899499927926b465f8a3d0470042b089721cb793fbc0005c03d7cc8211d6378c5f948c22115565c53b3d7fd204e5a0faaf9b9e6e869e6997ff26947ea62b62765b693e07e244017abbcbfee9a3e26b60371d98875039518be8d491927f0cfdd1bc4333ddb0c8ecf55c62309689bd44d07f5280bb96b3fda2c03337011b6064a39262e1a396ed7373d8aaf35515a5e9ea7bbae62dca0557e9a3fcd26f6a69544b8c82d386cce90da20c5c18fe5b6e3ec7488c781b9ce54f0449d21bd1bc51c7821664096a47bf14f45113ba26b4dc2f147a7592a6eb41b4f2c77da0b75f550dd64d12de4738907f6555bc3b678dced08ab9f2fb62e151d7ab6e0ed2d1b59deaa45ee77a2c1e00a45c2850e97e704757235b885c4d655494", 0x1000}], 0x2, &(0x7f00000030c0)=[@iv={0x48, 0x117, 0x2, 0x32, "14d1542d020cfd8a1ad90d22735304b95570e704db9480fd8328f56dd3fcd3aa2ccc68a34b1984f58c1f268e7022a5af3dbf"}, @assoc={0x18, 0x117, 0x4, 0xa667}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0xa8, 0x117, 0x2, 0x91, "bfe364c11e55199508a0f57596225593b4d67a7dad60a1fb1081adcd06d53549212a23efa5abeffb8620f6cf4ec656516095e9bf897b5afa80a53068d6f45b0ec67ee40f8343b33eb1f55509dde999f16dbecfb077020a9fde7d0629f044036b771ce79886c3502846bdfafb8dd50750a53037d44f2dd8877e398ccd3ff5db345cd1ba58f94da6cc60d954d9c5b5c3b412"}, @iv={0xc0, 0x117, 0x2, 0xa9, "244b930626fb7a32c08c92ea8ae5374b223ebca355ec5f700631182bf68bee0e42056647d6aca925a8fc731c3dd362b801b443e9b1447e7aa7906f85ca90da22e669dc628b22a867a44ce2d665922b507fb93f66f8721bcc9ae33165ab03b140bba4982f37e019aa8240a5d3803596b84f1af90bc7485cbff59b73214953de25c27b58f0618ab2ccad2382e91fd7e7d0e2729cde7ae286936e0184d0e88fb1c1593cab159004c62132"}, @assoc={0x18, 0x117, 0x4, 0xf84d}, @iv={0x110, 0x117, 0x2, 0xf8, "694813d3362b79a74ecf1e610f2c87cf44756107afa6dd254b6e989d6d5f6ccf7406c36ec0c456eb32b29b952984836048d85a5f31686a3149c72547c205837ad44e31b62970961a899cbfb0e3f0a39ed043be2d104245879877fcb6c757ef1e2456e87188d51e63a5821c9b27888ebf26a8b13889487d3460d3ae2237577a01fd608555bd76e9afe3bea46df47cc08968a3d3887dde826312c96ba14bbf999ef3b076382f05d4d2c8747d272b274d39ca27b9b73e4119e0d721b1e417cde819b6506102a59b2d2fce9aeb4d25c35302fa5d2e13229d801fd46eb833e5eeacf51be022b4b1fe17691c5a10c6504698b1240e52fc124c9d55"}], 0x308, 0x40000}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000003400)="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", 0x1000}, {&(0x7f0000004400)="d8aed83431645d0b60e9c39634cd72c504544ca0663eea078d9dbe53", 0x1c}, {&(0x7f0000004440)="2d627fc67053b1cafdb3efa3d64eea7775a4b0c6f244d7e47c94f0dda6dbe62ea1db5a81402e9346580ec162393e6b468532e406f90a68ee85c8becadb183ac61eca25448b92f85dcbf1e2e206747c5a0341db71631c63ec563c73099113a9874f844ce3081672517007aa31cb25cb3cc8e0c82570ebd050b6289acf2ad6d4291f00679e779e0904ec9f1220686b00e9f57490db", 0x94}, {&(0x7f0000004500)="10b4c3b0d28a54783a27a4bdfd2708ec237cf93e1cf70b6c8e96e5166794a80a0490078742ae1136f341128810dd658e1d763f8362cd8b79a8", 0x39}, {&(0x7f0000004540)="7bf73bc86ac503f890e8da1b95b8d4f29cc4dd03d3a862e82d824587bcc83fd16455e109abe1b23eaa04e3621ff61d9317e602473a124cebc08329c0a18d29e6e523487006571fbe75b84c9cf6c276c286dde509048a1643161ff216e7932a7816c57a112fa091c4ab7c8da7366bab696c38898532d70642f8cdb2d4dcfa7cb422ed2e01c0dc2ac601f209b012415103282753faf2ddb406dfd4f255ee690fd248d31e5f80c94e1c9eb7422bd67b3fa46e269f7566b2d69319712ade90e21cc89d8c3cc129535664d7f866cb76cac715480a55dd6a77232f", 0xd8}, {&(0x7f0000004640)="86577c27838f2a7809f3a89af2cb4858c8f1c0c4cb49e9779acb7ffdffa422b7260896552ae3c2395503b671b2a003dda67dd85e123bfbfefda73bf3d02a8e921f019255f1cfc9755dc90496bf430424503befd7b410be10be975e5c41773b91c4ca978a9b5fbcd74f0661d23602335328e5576d21ba04f535cd27b396f56b63576dadb9eba217e6459839f39b33808edef2b62aba4750c49dae4394fe9c25954024dc03dd706ec08429eb70c10dcf968c06757027de33e95e82b38adaddb5a5c9589b8ab6f5b4ee1998d2d75a48f6bc7bcd3b1d0beb2cc9134cf3c6215dde00f181971d0172897420a9de54379e51e34d43185601e7eee1", 0xf8}, {&(0x7f0000004740)="ba871e4746bafeda47d0cd09f0b96d714057ce5fa3628a9a01037708db0e812065f90afa767a24edbcfd8dac120ee8859bcfb4273ef2e1fcdcc0742b4b61b1f40dbb5d51b32345117dc15487cbd6f137b7efb681fc19e7973bbaf9afcdf17e49ed808ffd5ffc2fbdca85bccb7752b9c89bee64c8b9e9a3fbbdd99c246f9a3ddd24d712ba6501dea18d2d469cb13fbe9f922aac27de457fec2681ab8767f4ea18419bdbc9b5c6169abbf5fb1e9c31cd4990f5d3a8a008f8601af996f5567007bf3c375c8290f8572d939f570c017c", 0xce}, {&(0x7f0000004840)="dad24950950142c01b114c3dd399f81e23e91a7067e8d36260669621b0a6da43ec848bccda6ca827ec42866dab13fa5281e497306c04b8293d940b24d41de3d8abe44d203a506a111c98d3f63044b4604ff55dae3495b7780310d5bfdbf96e01e9b416a8", 0x64}, {&(0x7f00000048c0)="a6fb69fca1fbd3b1834e387163cd9969d072dff98912b78723da47641f354a19efbbdb45d69c9121b45baeda1f0f79827163bfbe492428d6e426e3e04cd85628edf08295cfa543111e38c69b93867fdff13a50e8bc5f5dc59df34fd67816970b7fb700a069419bafe7f99262543ab9fd461242185075fcc4beefae01dfdfed060206717005ba2f5bc92ca6d16c0e3a65d28feab65952cca5776992723990d6b8deae9bb55a5b023649811770c8b4b4ec6fef7906b463231831", 0xb9}], 0x9, &(0x7f0000004a40)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff001}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x20, 0x117, 0x2, 0x5, "d68f9d9abb"}, @op={0x18, 0x117, 0x3}], 0x10b0}], 0x7, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/18 05:35:39 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'eql\x00', 0x400}) 2018/05/18 05:35:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20200) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/242, 0xf2) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x2000) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r4 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x55ee, 0x900) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "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"}, 0x1004) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001380)={{0xa, 0x4e20, 0xa00000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, {0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x5, [0x6, 0x7ff, 0x8, 0xffff, 0x6f, 0x800, 0x100, 0x7]}, 0x5c) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file1\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001480)) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000014c0)="23f2dc9efcbb0d5c555f99ad6dfd9ae6ce1a24f060370257f3306b4127914b09d3e7ed289b6f06c1956861037fb606aeb3d61ab12f854d6015dd3b5eee32dacb86c298dddb23d169bf7cce6aacf8584e475a9729000fc9599fcf4b8d42a9c18287f943dd478729f45548781b651e628e") syz_mount_image$nfs4(&(0x7f0000001540)='nfs4\x00', &(0x7f0000001580)='./file1\x00', 0xfffffffffffffff9, 0x1, &(0x7f0000001680)=[{&(0x7f00000015c0)="8aa03dae68d2805e659234b959b92af97ef56b7f6fcd9961302b376b312aa2bb776c68d514335d337a2d0b51a6fe1f504f9a11c669b2bbcb2c710fe96a372d8992bc13fb10fc58fb9ea889135fc3dceea3ab77a4216122e4bea22e6bb83a045efaaeb2c3e0e9f47fe804cd8d6a8e257034e2941a268a702f60d79bd48b411586147547459d3d9d87d52fb0df3c8ca0caf8287beb3bc970", 0x97, 0x7}], 0x0, &(0x7f00000016c0)='/dev/dsp#\x00') getxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=@random={'btrfs.', '/dev/vcsa#\x00'}, &(0x7f0000001780)=""/73, 0x49) mkdirat(r4, &(0x7f0000001800)='./file1\x00', 0x40) r5 = semget(0x0, 0x0, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000001840)=""/219) poll(&(0x7f0000001940)=[{r2, 0x400}], 0x1, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001980)={{0xa, 0x4e21, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x7b3a, [0x92e, 0xfffffffffffffff7, 0x9, 0x81, 0xfffffffffffffef2, 0xfffffffffffffffe, 0x87, 0x100000001]}, 0x5c) syz_mount_image$jfs(&(0x7f0000001a00)='jfs\x00', &(0x7f0000001a40)='./file1\x00', 0x6, 0x9, &(0x7f0000002f80)=[{&(0x7f0000001a80)="b8a56453c7c8c8adacb4c52ab11c9193e2a847b940b6f448aeb67649ebf04f2e20b14668abf8d3363dc70b1fbbb59a", 0x2f, 0x7}, {&(0x7f0000001ac0)="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", 0x1000, 0xac}, {&(0x7f0000002ac0)="90583cf6182b8a225689602bb8ff0371044c213c05b2813ea5dd9cfbf74adb011c5a91a2d2de60bbe4d92e10e09abafa24f9a1e2dd390be206a1d046c86a1033ee6ba9a7937bda5ca9855ff180937d82276f5b1f1bf3f230f29b3297a7b5f2cfe052f5a9cca18ce4ce56ef9e6c6f2326ba05a8e8ef6246f2a6f63d3867cabaee12c773cc76efbd6d4bdb4dc00137548a4a", 0x91, 0xff}, {&(0x7f0000002b80)="4baa6504fc1b27aeb7c306a1af85173c020a706bce8931fb6a3eec6028e94e65c35333888ed7fa27e535d1f53183a56e6b098cbab59d2e39c220f4c42a67bb860080be4cd8bb3c0d5485b374f07c10137a52cf3cbeb8f4670624e27f9d5a5c1bc4676b9bc83d6adebfb2760f13ce401146a1af6d9cf5b372b12c52986bac2406d3414afcd0b01b21db2296fec7610502a506ae712778923bcccb17bda9cc544ea65846a72657a55df29b90da43beaa774aacd0b71ecc", 0xb6, 0x48f}, {&(0x7f0000002c40)="fefba68b2f0ef93912e59ac6592ef238a1beab0b69380a8c776d80997b95c0fad337c7ec8677ba1d6ccfc37ba9a2cec036d053e668b4d57de5ca750640d503972a83c343c9875efb5cdd95b2499288badf7485c8e891068ec969ac7f4113806f0729a9a64b9bde6dbb26d524e3f00d0b9c76be17064311eb94a0ee9827db2942ae314d5f3ac5a3604449a928e68d4f9630106872859b87f4e934ec8442d1cdabe51d386407719d46fce87115ab191ef66b193254edf82ae2cd7393d5e0b0990f0f715994d53cba6c96", 0xc9, 0x4}, {&(0x7f0000002d40)="657e586ada56e6d524af828b0a499c82ef0aec999fe4c8a95000b79806d2e19f6268555c4bfe97b06ab5ed719b483e4730f0b5390fd1d0b05cffa61aa98b415666535e275f8a327ffe853422a078da6d98163db9a356443926e608105277db51a4d30147a8874172de170eb1a0b4b584d56207171c5078e8c3e88f7209811a32ad1d8a7443d74609856ab7fcb1a63bc37a56120b2d7dda61e6e0bf137921cef74ec6f6c715156ec29872630ec58629e3b401daaf26e2c13124b3086d6488e449741dfcf24e978e50edd7881685ac32f005e2da756c6ea1c335acac3b8e34c7e809adf08ea43391a2", 0xe8}, {&(0x7f0000002e40)="946783b9bf4cbae2c4f352c8024489066355087a19fd1449726bf42eb7091f5d04a86e65ff17b6b21122e2783435fffbc5ac96695dbcd55e9cbc115624", 0x3d}, {&(0x7f0000002e80)="27cfc0f8143b018f29686480af177f59779265a7abc683220e2cf8b21537655d3a95a823303a4da0d9a7ca2067dae06f3d1cec2bcbced775f3b120cdfb432fa04a2c47eecfdee6cfd1b29f8ce47360fb200ed7cf3a1c1f52e778ef293c92e430a8c315a452d07f1c6a057d56df99736438021e75668767d85461588e0ee1c8ca858ee34d8dcf8c2e6836deb86755ea1a8455c017dab83e16ee290fae3a8b7b74f7e140bbd5f589acca6d3b601734edd07a68a25dfe742f8d9f582c", 0xbb, 0x70be}, {&(0x7f0000002f40)="11fe5dbe865fb8c24b9f04fa78d653fdf4b087f3b79a6b642fa6043ac77837daedd3af3ed7e0efadad9ad87ece719d523a050c1765b977d1c87092b3a1c1c4", 0x3f, 0x8}], 0x1240008, &(0x7f0000003080)={[{@umask={'umask', 0x3d, [0x39, 0x33, 0x3b, 0x33, 0x39, 0x34, 0x37, 0x33, 0x35]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x78, 0x31, 0x37, 0x35]}, 0x2c}, {@integrity='integrity', 0x2c}, {@resize='resize', 0x2c}, {@quota='quota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@usrquota='usrquota', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x34, 0x0, 0x39, 0x0, 0x3d, 0x7f, 0x37, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0xcde5c06016eeabe1, 0x36, 0x3f, 0x39, 0x3f, 0x32]}, 0x2c}]}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000003100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000003140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003180)={r6, r7, 0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00000031c0)={0x4, 0x1c, [0xd64, 0x6, 0x5, 0x1, 0x100000001, 0x4, 0x6]}) init_module(&(0x7f0000003200)='\x00', 0x1, &(0x7f0000003240)='](]\x00') pipe2(&(0x7f0000003280), 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000032c0)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000003300)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003340)=@assoc_value={r8, 0x5}, 0x8) socket$inet6(0xa, 0x80007, 0x941) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000003380)=""/51) 2018/05/18 05:35:39 executing program 4 (fault-call:4 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:39 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x37, &(0x7f0000000040)={0x18, 0x0, 0x0, 0x7fff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000025000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0900000008000400000000003eaa9ce9de8608b28e6774530ab01533c3fcb0848e7925ccb636b61e89e67774a1d9da7254526652665feda0587368c4983410e4287241a9e790df083757ea29b1d35ee829d67c827d0b247b57fbf9601eeaf54cdf08a03abb6fdff23718f3764e544d757b7365eda1099d3c8068025c29ecf947f84646afc8680576ed1a0b0090d4bd7dfbcd83f1f9843f8c14b074adc01e74aadbe509045718c998fa51972e1c"], 0x24}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000300)={0x3, 0x0, [{0x10d000, 0xbb, &(0x7f0000000100)=""/187}, {0x4004, 0x1000, &(0x7f0000000480)=""/4096}, {0x6002, 0x1, &(0x7f00000002c0)=""/1}]}) 2018/05/18 05:35:39 executing program 2: r0 = socket(0x18, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_bridge\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'veth1_to_team\x00', 0x40000000000008}) [ 363.089334] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:40 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x4000) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000280)={0x2, 0x981a, 0x8, 0xffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000940)='./file0\x00', 0x200) inotify_rm_watch(r5, r6) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x520, [0x0, 0x20000400, 0x20000430, 0x20000658], 0x0, &(0x7f00000002c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x68, 0x9217, 'dummy0\x00', 'veth0\x00', 'ip6tnl0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xbb, 0x6, 0x3, 0x1, 0x0, "4dd930cd0c8ebc8e196d8f4a05916debfff217a00a2572e97a800f87b7006f009bc5a9bce0c726d0eb48e08177b3a1a26077fb6cc6407c01f166a2040bbf86c5"}}}}, {{{0x5, 0x12, 0xcb17, 'veth1\x00', 'veth1_to_bridge\x00', 'bridge_slave_1\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x9, 0xffffffffffffff7a, 0x123, 0x9}}}, @cpu={'cpu\x00', 0x8, {{0x3, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0x60f9, 'vcan0\x00', 'rose0\x00', 'erspan0\x00', 'yam0\x00', @random="072a64f45538", [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x2, 0x880c, 'veth1\x00', 'syz_tun\x00', '\x00', 'sit0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="9e3b8c20932e", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x160, 0x190}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffffffffffffe, 0x6, 0x6f74b531, 0x0, 0x0, "8208c35165fa3c6434ef3fb63fa2415474bd3013eaae4e8dbc4d6f6b59feef5eee6356a6d32a49658f5297d63241ddccaabb8507f5d4d8b927ced49e6f555a89"}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x7f, 0x49bf, 0x0, 0x0, "e04aab822c9903cc79c8f50f7cfe5957587d34781f2bf24c0f63d5d9c43f7b7498931aa2ced2040d9cc9956a35b091ebf0357b459de20b8e0b0bfc6fb3338f8a"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x598) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x2e, "0b6b1dc9f4615b242ba7bd72597b4f52998936cb942270d830ed451505e7d8157491617128c160f40ab5f96bc5ac"}, &(0x7f0000000200)=0x36) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) ioctl$BLKIOOPT(r7, 0x1279, &(0x7f00000000c0)) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="3f0200095890d873fbffd11df0726963533d"], 0x18) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) [ 363.201156] FAULT_INJECTION: forcing a failure. [ 363.201156] name failslab, interval 1, probability 0, space 0, times 0 [ 363.212481] CPU: 0 PID: 25933 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 363.219758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.229105] Call Trace: [ 363.231686] dump_stack+0x1b9/0x294 [ 363.235318] ? dump_stack_print_info.cold.2+0x52/0x52 [ 363.240562] should_fail.cold.4+0xa/0x1a [ 363.244620] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 363.249748] ? kmem_cache_alloc+0x12e/0x760 [ 363.254065] ? mempool_alloc_slab+0x44/0x60 [ 363.258380] ? submit_bh_wbc+0x155/0x7c0 [ 363.262432] ? blk_exit_rl+0x80/0x80 [ 363.266151] ? find_held_lock+0x36/0x1c0 [ 363.270207] ? graph_lock+0x170/0x170 [ 363.274000] ? lock_downgrade+0x8e0/0x8e0 [ 363.278154] ? __lock_is_held+0xb5/0x140 [ 363.282213] __should_failslab+0x124/0x180 [ 363.286442] should_failslab+0x9/0x14 [ 363.290230] kmem_cache_alloc+0x47/0x760 [ 363.294282] ? rcu_note_context_switch+0x710/0x710 [ 363.299209] ? blk_get_request+0x40/0x40 [ 363.303264] ? mempool_free+0x370/0x370 [ 363.307235] mempool_alloc_slab+0x44/0x60 [ 363.311373] mempool_alloc+0x18b/0x490 [ 363.315255] ? remove_element.isra.4+0x1c0/0x1c0 [ 363.320013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.325547] ? __lock_is_held+0xb5/0x140 [ 363.329617] bio_alloc_bioset+0x3a1/0x7f0 [ 363.333756] ? generic_make_request+0x1510/0x1510 [ 363.338591] ? bvec_alloc+0x2d0/0x2d0 [ 363.342385] ? check_same_owner+0x320/0x320 [ 363.346697] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 363.351704] ? guard_bio_eod+0x2b4/0x600 [ 363.355758] submit_bh_wbc+0x155/0x7c0 [ 363.359653] write_dirty_buffer+0xba/0x150 [ 363.363880] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 363.368635] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 363.374344] ? lock_downgrade+0x8e0/0x8e0 [ 363.378487] ? kasan_check_read+0x11/0x20 [ 363.382624] ? do_raw_spin_unlock+0x9e/0x2e0 [ 363.387031] ? kasan_check_write+0x14/0x20 [ 363.391252] ? do_raw_spin_lock+0xc1/0x200 [ 363.395485] jbd2_journal_flush+0x156/0x540 [ 363.399799] ext4_ioctl+0x241e/0x4210 [ 363.403589] ? zap_class+0x720/0x720 [ 363.407307] ? ext4_ioctl_group_add+0x560/0x560 [ 363.411970] ? _parse_integer+0x190/0x190 [ 363.416109] ? graph_lock+0x170/0x170 [ 363.419897] ? zap_class+0x720/0x720 [ 363.423616] ? graph_lock+0x170/0x170 [ 363.427410] ? find_held_lock+0x36/0x1c0 [ 363.431471] ? lock_downgrade+0x8e0/0x8e0 [ 363.435622] ? rcu_is_watching+0x85/0x140 [ 363.439761] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 363.444951] ? __fget+0x40c/0x650 [ 363.448395] ? match_held_lock+0x841/0x8b0 [ 363.452621] ? expand_files.part.8+0x9a0/0x9a0 [ 363.457192] ? kasan_check_write+0x14/0x20 [ 363.461417] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 363.466342] ? wait_for_completion+0x870/0x870 [ 363.470917] ? ext4_ioctl_group_add+0x560/0x560 [ 363.475578] do_vfs_ioctl+0x1cf/0x16a0 [ 363.479461] ? ioctl_preallocate+0x2e0/0x2e0 [ 363.483859] ? fget_raw+0x20/0x20 [ 363.487313] ? __sb_end_write+0xac/0xe0 [ 363.491288] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 363.496812] ? fput+0x130/0x1a0 [ 363.500082] ? ksys_write+0x1a6/0x250 [ 363.503874] ? security_file_ioctl+0x94/0xc0 [ 363.508273] ksys_ioctl+0xa9/0xd0 [ 363.511721] __x64_sys_ioctl+0x73/0xb0 [ 363.515598] do_syscall_64+0x1b1/0x800 [ 363.519472] ? finish_task_switch+0x1ca/0x840 [ 363.523960] ? syscall_return_slowpath+0x5c0/0x5c0 [ 363.528877] ? syscall_return_slowpath+0x30f/0x5c0 [ 363.533799] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 363.539161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.543996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.549176] RIP: 0033:0x455a09 2018/05/18 05:35:40 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010700000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r1 = socket$kcm(0x29, 0x805, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x1ff) sendfile(r1, r0, &(0x7f0000301ff8)=0x700, 0x6) 2018/05/18 05:35:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/18 05:35:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001200)='/dev/urandom\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001240)=0x50000000000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendmsg$nfc_llcp(r2, &(0x7f00000011c0)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x6, 0xfffffffffffffffa, "21772a1667dd64f1992bde344bca000dd05ba73a83aa32790305d85593815f8849df0e8bf4d169b3c191afd15970cd33a0f2e3a9b77030addffd10c02b7096", 0x1b}, 0x60, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001180)={0x18, 0x1, 0xba42, "b755"}, 0x18, 0x4}, 0x800) [ 363.552353] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.560052] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 363.567307] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 363.574566] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 363.581832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 363.589088] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000008 [ 363.724323] binder: BC_ACQUIRE_RESULT not supported [ 363.733948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='stat\x00') setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000200)=0x100000000088, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 363.773392] binder: 25965:25969 ioctl c0306201 200004c0 returned -22 2018/05/18 05:35:40 executing program 2: r0 = socket(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000061f8ffffff0f0000885c330000000009000000000000000800000000000000070000caffffffffffffff00000000000000000000"]) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0xd, &(0x7f0000000180), 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000200)=0x2, 0x4) ppoll(&(0x7f0000000100)=[{r2, 0x2440}, {r3, 0x250}, {r3, 0x400}, {r1, 0x8000}], 0x4, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={0x1}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xf3) 2018/05/18 05:35:40 executing program 4 (fault-call:4 fault-nth:9): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:40 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x800000000000, 0x0) socketpair$packet(0x11, 0x100, 0x300, &(0x7f00000000c0)) [ 363.822342] binder: BC_ACQUIRE_RESULT not supported 2018/05/18 05:35:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000ac0)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000001240)=ANY=[]) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x4000, 0x0, r0, 0x0, 0x0) llistxattr(&(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)=""/112, 0x70) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@ax25={0x3, {"2d1a439c0c6419"}, 0x9}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="30c6ff454f11e80e7f140524eb485c1b3c87f44b5d187f56a6a5e0d8452735fc540cb34762b3386b912b16d300de806ccde01f8cfac869cc7f693fd3cdc49b3ab40d5cfce474e0", 0x47}, {&(0x7f00000001c0)="075143bf51e0a8bb4fa082e8bcce392e3398abcca32fba4c28e86db062f74f78612ead48e56d4c2650478086906ae4986c715f1485412942dfc9", 0x3a}, {&(0x7f0000000200)="e4bc409ef4dbce8442a5403cf62b72863bafd3c84958926a5cd1bd8c237f80cd8b1950482c7869e720784f701443afc0449918bf97b976b8bd4bd6ec95daef25033bbefb77096b3e3241441b6fa0f5ccd567a1fe9ceee995f2d359e2a39ee93e6abe", 0x62}], 0x3, &(0x7f0000000b00)=[{0xe8, 0x116, 0x7, "b5277aaf99ab658662d257cbb0e8f7de4baba0a6b325293c59d6ef93bd217ae92891ae29d10dd3b9a59ca1ee007149723a0c84951b5c452c9912f80b1cc2af3623d07b3d0f7123422b7c023730ca6d7cd12d1de5637b3801b4daf1f3af9d515831104925b59fd17c9e5014144e8fe0d61f25df025ee1115bf5c6907f69c63a5a1e7d566e36066770b341ea96a6a2092734b5c9875a0a47137b671bf9a9b5f5c6faa57d03e1257b648d50c3688f2f3e0004a4e34548b1e9c3d90536ab4f72cdddeeee2a0c6cf4de80b393f23ee748bc5d0d2e82"}, {0x1010, 0x117, 0x0, "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"}, {0xf0, 0x29, 0x101, "f00695791021ae9d473b7d6abbcf351b40c99e1aa01fcf168adf7b84162a91ae05d8846ee8e3cbe6408f92118ab24e7ff8e33ec7d6b6b897a26288f56c041c15d7c5120c29b3a7e2ac86def230f9161da0737df5796a3360369efd9b0a07057dee7e672335b302c567f6049af0e10f8012106443bdf6fbe976de167c732f527efc4bab9951dc14c628221589b4a2f55af972fad329ad9367e2945dfd762e3880e3c87e25473986337a1530f6c1a16a7ea77e2be51cd9ba3bdea78e727db30850bd7697cf237f8c103f7d41ec80bfae1055c87924139647cb49"}, {0x110, 0x109, 0xffffffffffffffff, "9a4ca6b50b4dda05bf16f8082f90c5e55dea5a78353c5ff9c4339f09806632e6cd71db1e09a94143f16302a4c8e8fb86103c8f5478de94e57e655722f3fea1cf5d993eea8ed4cc3af61d49a5d97d729cd2c8d767d555cd7c44d0a5c1b5b8f25e586603751e2212cc1cfa4a7e5c2a7250ad911e71e569dbb11857b631852b45d1e3c527cb52326f12e68005a173240f19fca7f43181e67c3ee8238e853b16227b3cf509241ab204d2e0ccf237af59d787d4c72c66b1e11d234f62f63422f1afc8272362ee9ba22fc32ef451b324b4ec6ed8c058471b8d7f47aed48fb80323c97fb35cddb7987adbced67d7a10b092a1684b84efad970483fe3e4c00b8"}, {0x1010, 0x0, 0xffff, "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"}, {0x70, 0x3a, 0xfff, "ddfae306e728c2b92738249bdeb46eac4df790393254db47e60c0cbf5c9e3609e0a8f655676c44c9d8f36631533252af151f95ec7d0ba0ed8cc54491512994e45461fd9250c2c3ddb2f20fc416da40a65d73da5ccc4ab069df"}, {0x10, 0x10e, 0x4}, {0x90, 0x88, 0x6, "52ca9766dc3af57269e0408e4ea1203fbb8dfab724c85585593258f43e5c6b3f20d913c6105c7bd89959470a2b8b1e4fb80d0e044016ecaef9949c6ce68dad4c73feccdd2a76000b8e6441903fb918e944aa6f8c32273cfc42849c4f723606ac4233b07b302fabb15cc4716d35d2605787235eb96e96e4dc370a6e"}], 0x2418, 0x40}, 0x2) 2018/05/18 05:35:40 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01fffffff000000005010008000100040451c7ffdf00", 0x1f) [ 363.892134] binder: 25965:25969 ioctl c0306201 200004c0 returned -22 [ 363.980876] FAULT_INJECTION: forcing a failure. [ 363.980876] name failslab, interval 1, probability 0, space 0, times 0 [ 363.992239] CPU: 0 PID: 25988 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 363.999517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.009223] Call Trace: [ 364.011820] dump_stack+0x1b9/0x294 [ 364.015453] ? dump_stack_print_info.cold.2+0x52/0x52 [ 364.020650] should_fail.cold.4+0xa/0x1a [ 364.024730] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/18 05:35:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x523840, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f00000001c0)='system\x00', 0x7}) [ 364.029851] ? kmem_cache_alloc+0x12e/0x760 [ 364.034188] ? mempool_alloc_slab+0x44/0x60 [ 364.038524] ? submit_bh_wbc+0x155/0x7c0 [ 364.042600] ? blk_exit_rl+0x80/0x80 [ 364.046333] ? find_held_lock+0x36/0x1c0 [ 364.050410] ? graph_lock+0x170/0x170 [ 364.054229] ? lock_downgrade+0x8e0/0x8e0 [ 364.058403] ? __lock_is_held+0xb5/0x140 [ 364.062488] __should_failslab+0x124/0x180 [ 364.066729] should_failslab+0x9/0x14 [ 364.070531] kmem_cache_alloc+0x47/0x760 2018/05/18 05:35:41 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r2}, 0xc) 2018/05/18 05:35:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/135) readv(r0, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/72, 0x48}], 0x1) [ 364.075160] ? rcu_note_context_switch+0x710/0x710 [ 364.075179] ? blk_get_request+0x40/0x40 [ 364.075202] ? mempool_free+0x370/0x370 [ 364.075215] mempool_alloc_slab+0x44/0x60 [ 364.075231] mempool_alloc+0x18b/0x490 [ 364.075252] ? remove_element.isra.4+0x1c0/0x1c0 [ 364.075301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.075317] ? __lock_is_held+0xb5/0x140 [ 364.075336] bio_alloc_bioset+0x3a1/0x7f0 [ 364.075352] ? generic_make_request+0x1510/0x1510 [ 364.075366] ? bvec_alloc+0x2d0/0x2d0 [ 364.075380] ? check_same_owner+0x320/0x320 [ 364.075392] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 364.075403] ? guard_bio_eod+0x2b4/0x600 [ 364.075421] submit_bh_wbc+0x155/0x7c0 [ 364.075442] write_dirty_buffer+0xba/0x150 [ 364.075456] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 364.075476] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 364.075493] ? lock_downgrade+0x8e0/0x8e0 [ 364.075514] ? kasan_check_read+0x11/0x20 [ 364.075529] ? do_raw_spin_unlock+0x9e/0x2e0 [ 364.075545] ? kasan_check_write+0x14/0x20 [ 364.075557] ? do_raw_spin_lock+0xc1/0x200 [ 364.075578] jbd2_journal_flush+0x156/0x540 [ 364.075598] ext4_ioctl+0x241e/0x4210 [ 364.075609] ? _parse_integer+0x13b/0x190 [ 364.075625] ? ext4_ioctl_group_add+0x560/0x560 [ 364.075637] ? _parse_integer+0x190/0x190 [ 364.075650] ? graph_lock+0x170/0x170 [ 364.075664] ? lock_release+0xa10/0xa10 [ 364.075677] ? check_same_owner+0x320/0x320 [ 364.075691] ? find_held_lock+0x36/0x1c0 [ 364.075705] ? graph_lock+0x170/0x170 [ 364.075720] ? find_held_lock+0x36/0x1c0 [ 364.075742] ? lock_downgrade+0x8e0/0x8e0 [ 364.075759] ? kasan_check_read+0x11/0x20 [ 364.075774] ? rcu_is_watching+0x85/0x140 [ 364.075789] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 364.075812] ? __fget+0x40c/0x650 [ 364.075825] ? match_held_lock+0x841/0x8b0 [ 364.075840] ? expand_files.part.8+0x9a0/0x9a0 [ 364.075853] ? kasan_check_write+0x14/0x20 [ 364.075867] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 364.075886] ? wait_for_completion+0x870/0x870 [ 364.075903] ? ext4_ioctl_group_add+0x560/0x560 [ 364.075917] do_vfs_ioctl+0x1cf/0x16a0 [ 364.075934] ? ioctl_preallocate+0x2e0/0x2e0 [ 364.075949] ? fget_raw+0x20/0x20 [ 364.075966] ? __sb_end_write+0xac/0xe0 [ 364.075985] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 364.075995] ? fput+0x130/0x1a0 [ 364.076007] ? ksys_write+0x1a6/0x250 [ 364.076026] ? security_file_ioctl+0x94/0xc0 [ 364.076041] ksys_ioctl+0xa9/0xd0 [ 364.076061] __x64_sys_ioctl+0x73/0xb0 [ 364.076079] do_syscall_64+0x1b1/0x800 [ 364.076090] ? finish_task_switch+0x1ca/0x840 [ 364.076103] ? syscall_return_slowpath+0x5c0/0x5c0 [ 364.076117] ? syscall_return_slowpath+0x30f/0x5c0 [ 364.076135] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 364.076155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.076171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.076181] RIP: 0033:0x455a09 [ 364.076187] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.076201] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 364.076211] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 364.076221] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 364.076231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 364.076241] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000009 [ 364.097954] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 364.556361] QAT: Invalid ioctl [ 364.577720] QAT: Invalid ioctl 2018/05/18 05:35:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xd3f, 0x8000, 0x40, 0x8, 0x8, 0x994, 0x81, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x20, 0x10}, &(0x7f0000000180)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x4, 0xff, 0xffffffff853d2325, 0x8118, 0xffff, 0x3, 0x4}, 0xc) 2018/05/18 05:35:41 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000300000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x402040, 0x21) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"7e33f4a06718e1"}, 0xc2fe}, 0xffffffffffffff84) uname(&(0x7f0000005140)=""/170) 2018/05/18 05:35:41 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001540)='/dev/zero\x00', 0x440000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @broadcast, @local}, &(0x7f00000015c0)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000001500)={&(0x7f0000001400)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x34, r3, 0x0, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xba}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x4c, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa7, 0x8000, 0x1ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r5, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0xc, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x7ff}]}, &(0x7f00000001c0)=0x10) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x1000, "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"}, &(0x7f0000000200)=0x1008) close(r4) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$unix(r2, &(0x7f00000012c0)=""/161, 0xa1, 0x2020, &(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e) close(r1) 2018/05/18 05:35:41 executing program 4 (fault-call:4 fault-nth:10): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x6) fallocate(r0, 0x0, 0x0, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x8001, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/104, 0x68}], 0x3}, 0x10020) 2018/05/18 05:35:41 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee100f907000f0000000000", 0x24) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)={0x3, 0x0, [{0xd006, 0x7, &(0x7f0000000040)=""/7}, {0x16000, 0x1000, &(0x7f0000000380)=""/4096}, {0x1, 0x59, &(0x7f0000000080)=""/89}]}) 2018/05/18 05:35:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="3a9a0e63c9476288b671afdbd53a5994e137381f", 0x14}], 0x1, &(0x7f0000003b40)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @empty, 0x10000}, @in6={0xa, 0x4e20, 0x5}], 0xb0) [ 364.741092] netlink: 'syz-executor5': attribute type 15 has an invalid length. [ 364.748797] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 364.778493] FAULT_INJECTION: forcing a failure. [ 364.778493] name failslab, interval 1, probability 0, space 0, times 0 2018/05/18 05:35:41 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0xa000}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20) prctl$getname(0x10, &(0x7f0000000080)=""/125) [ 364.789798] CPU: 1 PID: 26037 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 364.797076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.806430] Call Trace: [ 364.809040] dump_stack+0x1b9/0x294 [ 364.812684] ? dump_stack_print_info.cold.2+0x52/0x52 [ 364.817893] should_fail.cold.4+0xa/0x1a [ 364.821949] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 364.827047] ? kmem_cache_alloc+0x12e/0x760 [ 364.831358] ? mempool_alloc_slab+0x44/0x60 [ 364.835674] ? submit_bh_wbc+0x155/0x7c0 [ 364.839733] ? blk_exit_rl+0x80/0x80 [ 364.843445] ? find_held_lock+0x36/0x1c0 [ 364.847498] ? graph_lock+0x170/0x170 [ 364.851291] ? lock_downgrade+0x8e0/0x8e0 [ 364.855439] ? __lock_is_held+0xb5/0x140 [ 364.859502] __should_failslab+0x124/0x180 [ 364.863732] should_failslab+0x9/0x14 [ 364.867523] kmem_cache_alloc+0x47/0x760 [ 364.871574] ? rcu_note_context_switch+0x710/0x710 [ 364.876493] ? blk_get_request+0x40/0x40 [ 364.880548] ? mempool_free+0x370/0x370 [ 364.884509] mempool_alloc_slab+0x44/0x60 [ 364.888648] mempool_alloc+0x18b/0x490 [ 364.892535] ? remove_element.isra.4+0x1c0/0x1c0 [ 364.897294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.902825] ? __lock_is_held+0xb5/0x140 [ 364.906882] bio_alloc_bioset+0x3a1/0x7f0 [ 364.911028] ? generic_make_request+0x1510/0x1510 [ 364.915865] ? bvec_alloc+0x2d0/0x2d0 [ 364.919657] ? check_same_owner+0x320/0x320 [ 364.923966] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 364.928978] ? guard_bio_eod+0x2b4/0x600 [ 364.933039] submit_bh_wbc+0x155/0x7c0 [ 364.936920] write_dirty_buffer+0xba/0x150 [ 364.941145] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 364.945910] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 364.951638] ? lock_downgrade+0x8e0/0x8e0 [ 364.955783] ? kasan_check_read+0x11/0x20 [ 364.959923] ? do_raw_spin_unlock+0x9e/0x2e0 [ 364.964411] ? kasan_check_write+0x14/0x20 [ 364.968633] ? do_raw_spin_lock+0xc1/0x200 [ 364.972882] jbd2_journal_flush+0x156/0x540 [ 364.977202] ext4_ioctl+0x241e/0x4210 [ 364.980991] ? zap_class+0x720/0x720 [ 364.984697] ? ext4_ioctl_group_add+0x560/0x560 [ 364.989357] ? _parse_integer+0x190/0x190 [ 364.993492] ? graph_lock+0x170/0x170 [ 364.997284] ? zap_class+0x720/0x720 [ 365.000996] ? graph_lock+0x170/0x170 [ 365.004790] ? find_held_lock+0x36/0x1c0 [ 365.008854] ? lock_downgrade+0x8e0/0x8e0 [ 365.013001] ? rcu_is_watching+0x85/0x140 [ 365.017147] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 365.022335] ? __fget+0x40c/0x650 [ 365.025779] ? match_held_lock+0x841/0x8b0 [ 365.030008] ? expand_files.part.8+0x9a0/0x9a0 [ 365.034596] ? kasan_check_write+0x14/0x20 [ 365.038821] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 365.043743] ? wait_for_completion+0x870/0x870 [ 365.048316] ? ext4_ioctl_group_add+0x560/0x560 [ 365.052974] do_vfs_ioctl+0x1cf/0x16a0 [ 365.056856] ? ioctl_preallocate+0x2e0/0x2e0 [ 365.061253] ? fget_raw+0x20/0x20 [ 365.064698] ? __sb_end_write+0xac/0xe0 [ 365.068670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.074194] ? fput+0x130/0x1a0 [ 365.077473] ? ksys_write+0x1a6/0x250 [ 365.081267] ? security_file_ioctl+0x94/0xc0 [ 365.085666] ksys_ioctl+0xa9/0xd0 [ 365.089121] __x64_sys_ioctl+0x73/0xb0 [ 365.093001] do_syscall_64+0x1b1/0x800 [ 365.096883] ? finish_task_switch+0x1ca/0x840 [ 365.101369] ? syscall_return_slowpath+0x5c0/0x5c0 [ 365.106288] ? syscall_return_slowpath+0x30f/0x5c0 [ 365.111210] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 365.116567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.121403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.126578] RIP: 0033:0x455a09 [ 365.129754] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/18 05:35:42 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20080, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x2, 0x9, 0x40}) [ 365.137451] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 365.144710] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 365.151977] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 365.159234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 365.166596] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000000a 2018/05/18 05:35:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000001880)=0xe8) sendmsg$can_raw(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x1d, r1}, 0x10, &(0x7f0000001980)={&(0x7f0000001900)=@canfd={{0x0, 0x5, 0x27a, 0x2}, 0x12, 0x3, 0x0, 0x0, "f37dcec16ed86408d21116cda18799ab17cddcca950516b087a3c4bb6cc402b1a742102ea62e190018f9c2c6f24fb464a5d38e0bbb5f34681daca960081b4071"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000) mknod(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) [ 365.197929] netlink: 'syz-executor5': attribute type 15 has an invalid length. 2018/05/18 05:35:42 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000082100000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:42 executing program 4 (fault-call:4 fault-nth:11): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 365.348857] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 365.417719] FAULT_INJECTION: forcing a failure. [ 365.417719] name failslab, interval 1, probability 0, space 0, times 0 [ 365.429051] CPU: 1 PID: 26072 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 365.436327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.445675] Call Trace: [ 365.448274] dump_stack+0x1b9/0x294 [ 365.451908] ? dump_stack_print_info.cold.2+0x52/0x52 [ 365.457113] should_fail.cold.4+0xa/0x1a [ 365.461182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 365.466292] ? kmem_cache_alloc+0x12e/0x760 [ 365.470614] ? mempool_alloc_slab+0x44/0x60 [ 365.474937] ? submit_bh_wbc+0x155/0x7c0 [ 365.479001] ? blk_exit_rl+0x80/0x80 [ 365.482720] ? find_held_lock+0x36/0x1c0 [ 365.486784] ? graph_lock+0x170/0x170 [ 365.490586] ? lock_downgrade+0x8e0/0x8e0 [ 365.494744] ? __lock_is_held+0xb5/0x140 [ 365.498818] __should_failslab+0x124/0x180 [ 365.503060] should_failslab+0x9/0x14 [ 365.506861] kmem_cache_alloc+0x47/0x760 [ 365.510925] ? rcu_note_context_switch+0x710/0x710 [ 365.515853] ? blk_get_request+0x40/0x40 [ 365.519921] ? mempool_free+0x370/0x370 [ 365.523897] mempool_alloc_slab+0x44/0x60 [ 365.528049] mempool_alloc+0x18b/0x490 [ 365.531944] ? remove_element.isra.4+0x1c0/0x1c0 [ 365.536744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.542299] ? __lock_is_held+0xb5/0x140 [ 365.546366] bio_alloc_bioset+0x3a1/0x7f0 [ 365.550517] ? generic_make_request+0x1510/0x1510 [ 365.555364] ? bvec_alloc+0x2d0/0x2d0 [ 365.559170] ? check_same_owner+0x320/0x320 [ 365.563503] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 365.568528] ? guard_bio_eod+0x2b4/0x600 [ 365.572596] submit_bh_wbc+0x155/0x7c0 [ 365.576491] write_dirty_buffer+0xba/0x150 [ 365.580735] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 365.585510] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 365.591228] ? lock_downgrade+0x8e0/0x8e0 [ 365.595388] ? kasan_check_read+0x11/0x20 [ 365.599542] ? do_raw_spin_unlock+0x9e/0x2e0 [ 365.603956] ? kasan_check_write+0x14/0x20 [ 365.608192] ? do_raw_spin_lock+0xc1/0x200 [ 365.612434] jbd2_journal_flush+0x156/0x540 [ 365.616761] ext4_ioctl+0x241e/0x4210 [ 365.620563] ? _parse_integer+0x13b/0x190 [ 365.624715] ? ext4_ioctl_group_add+0x560/0x560 [ 365.629386] ? _parse_integer+0x190/0x190 [ 365.633538] ? graph_lock+0x170/0x170 [ 365.637337] ? lock_release+0xa10/0xa10 [ 365.641311] ? check_same_owner+0x320/0x320 [ 365.645635] ? find_held_lock+0x36/0x1c0 [ 365.649700] ? graph_lock+0x170/0x170 [ 365.653505] ? find_held_lock+0x36/0x1c0 [ 365.657578] ? lock_downgrade+0x8e0/0x8e0 [ 365.661731] ? kasan_check_read+0x11/0x20 [ 365.665878] ? rcu_is_watching+0x85/0x140 [ 365.670028] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 365.675231] ? __fget+0x40c/0x650 [ 365.678691] ? match_held_lock+0x841/0x8b0 [ 365.682928] ? expand_files.part.8+0x9a0/0x9a0 [ 365.687513] ? kasan_check_write+0x14/0x20 [ 365.691755] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 365.696693] ? wait_for_completion+0x870/0x870 [ 365.701285] ? ext4_ioctl_group_add+0x560/0x560 [ 365.705963] do_vfs_ioctl+0x1cf/0x16a0 [ 365.709858] ? ioctl_preallocate+0x2e0/0x2e0 [ 365.714272] ? fget_raw+0x20/0x20 [ 365.717729] ? __sb_end_write+0xac/0xe0 [ 365.721711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.727252] ? fput+0x130/0x1a0 [ 365.730534] ? ksys_write+0x1a6/0x250 [ 365.734340] ? security_file_ioctl+0x94/0xc0 [ 365.738754] ksys_ioctl+0xa9/0xd0 [ 365.742210] __x64_sys_ioctl+0x73/0xb0 [ 365.746103] do_syscall_64+0x1b1/0x800 [ 365.749994] ? syscall_return_slowpath+0x5c0/0x5c0 [ 365.754927] ? syscall_return_slowpath+0x30f/0x5c0 [ 365.759864] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 365.765235] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.770085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.775271] RIP: 0033:0x455a09 [ 365.778453] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 365.786163] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 365.793431] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 365.800695] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 365.807959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 365.815226] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000000b 2018/05/18 05:35:42 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0xa00, 0x7ff, 0x40, 0x0, 0x3, 0x8, 0x1, 0x5, 0x3, 0xbdc, 0x1, 0x81, 0x0, 0x3ff, 0x401, 0x0, 0x7, 0x7, 0x1ff}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x38d990cd, 0x8, 0x1, 0x0, 0x4, 0x800, 0x7, 0x7, 0x7, 0x0, 0x3, 0x8, 0x0, 0x9, 0x1ff, 0x0, 0x0, 0x8, 0x243e}) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x9a13, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="25ea8d74a57ce2eee92a1d81283e52a7e290dee405561bdc621e11c2585b214b09004daed4d38c9277d57de5fc30e3343a3ee4b06203b7925e40b54467f8e2de953ed8503ce89909fdbb39e7c61c773dfa4d09d78e18de6ec869e28e9cbf1871d14df7eb7d3446e957aa12068f91d57c7978c844e476c4a836d0a134914bf644c63a0038da6d69ca3314f30e331031f612a882c2c4b1f035c978524e86e36290bb116ffb0ea0d953f290fa74bab034547c9fdf3c11f6a8fa18f8b725f428ea8026d58c17f5862cb76c", 0xc9, 0x8}], 0x2000000, &(0x7f00000002c0)={[{@resize_auto='resize=auto', 0x2c}, {@replayonly='replayonly', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) recvfrom$inet(r0, &(0x7f0000000500)=""/90, 0x5a, 0x10100, &(0x7f0000000580)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000600)=0x9, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x78) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000700)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x0, 0x401, 0x0, 0x200}, &(0x7f0000000740)=0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000800)={&(0x7f00000007c0)=[0x27, 0x3, 0x5, 0xff], 0x4, 0x0, 0x0, 0x7, 0x5, 0x7, {0x8c8e, 0x1, 0x2d3d, 0x3f, 0x7f5, 0x8, 0x1ff, 0x7f, 0x6, 0xf7b2, 0x1ff, 0x3, 0x5, 0x0, "98111b5bb516777819043d5e1cac37cd22d854bd6649e3132ff314f2b0d25a97"}}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000880)={0x303, 0x33}, 0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000940)={0x358, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x158, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6b82a291}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x80000000, 0x4c, 0x3, 0x8}, {0x2, 0x4, 0xffffffff, 0x73e}, {0x6, 0x8, 0xb72}, {0x6, 0xd33, 0x8d, 0x2ac9}, {0x3f, 0xffff, 0x0, 0x5}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x114, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x101, 0x3, 0xffffffffffffffc1}, {0x6, 0x1, 0xff, 0x1}, {0x3, 0x1}, {0x7b805ac8, 0xec, 0x5, 0x6}, {0x4, 0x78, 0x101, 0x101}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x0, 0xffffffffffffac55, 0x800}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}]}, 0x358}, 0x1, 0x0, 0x0, 0x10}, 0x4004801) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000d40)={0x6, 0x0, 'client0\x00', 0x0, "da619e0ec3674016", "2977401959eee1a7a9a653cf7ab77a305f763b3cc5994b0a57c7aea64dce4a4e", 0x2, 0x4}) get_mempolicy(&(0x7f0000000e00), &(0x7f0000000e40), 0x401, &(0x7f0000ffe000/0x1000)=nil, 0x6) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000e80)=r2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000fc0)={0xee, &(0x7f0000000ec0)="6764ad2c61d45e846d5028b964c0eba609fb3eb5285c75922548ae62e26d97fc2e5418f66a92de0b317401ba483b80a3fe8e3c5a954947fc2431e77ceb7b79c30a78addfbcb5556b38dcab3a552264a8759ac7904d1f21eecc83fd4a80c2aa404b48090bcb7405c23de236de6da8720377b3edd26d5a437ef52ffeff33a0cc8b0eaf1385bf9fae473f20e1edf0ee7da86dce241cc5376447544b73ae27069996d2b9bf4acd59972f5f854d7846094cb095952938b5e0ffabca41a7837fd465ffa0e97b10c4263d2d9ff981251437519d749fa173a8d36abbe5056fcb75d3722936ca136b121a5eb011c7295a3416"}) bind$rds(r0, &(0x7f0000001000)={0x2, 0x4e24}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffd) r5 = socket(0x11, 0x5, 0x4bb) write$cgroup_pid(r0, &(0x7f0000001040)={[0x37, 0x31, 0x37, 0x34, 0x38, 0x35, 0x31, 0x33, 0x35]}, 0x9) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001080)=0x0) sched_getattr(r6, &(0x7f00000010c0), 0x30, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/18 05:35:42 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000000c0)={'bridge0\x00', @ifru_ivalue=0x9}) 2018/05/18 05:35:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) waitid(0x3, r3, &(0x7f0000000100), 0x1, &(0x7f0000000140)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'user.', '/dev/midi#\x00'}, &(0x7f00000004c0)=""/4096, 0x1000) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/18 05:35:42 executing program 2: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x80000000, 0xe8, 0x6, 0x8, &(0x7f0000000000)='team_slave_1\x00', 0x80000001, 0x4, 0xa08}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x4}}}}]}]}, 0x1e8) fallocate(r0, 0x2, 0xad4, 0x0) 2018/05/18 05:35:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0xfcffffff}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/18 05:35:42 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010003000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:42 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = semget$private(0x0, 0x5, 0x20) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000040)=0x80000000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x80, 0xfc) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffff16) 2018/05/18 05:35:42 executing program 4 (fault-call:4 fault-nth:12): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 365.950251] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 365.962066] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:42 executing program 0: r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000005bc0)={0x20080526, r0}, &(0x7f0000005b80)={0x5, 0x2, 0x87c2, 0x101, 0xcb1, 0x401}) r1 = perf_event_open(&(0x7f0000000040)={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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8000000000001, &(0x7f0000005e00)="28fa078ac8b88e0709a1ef6c0d0973df302682b0b9942323cb4eb48fe6ad0825cde1b9a50649d45b306f469b7f73e4c1a959abc0cf20838930247de157f37b3bf31ad9218dcc5988c60d3c70522b963e32de7e83f9e5746465f29f5c0c9842692a343e3fcd5d6d314a009afdd013606f71195cb952c690bb9df282c4ad7db8130d2959b3177855763d8ebbdc43f1ee000000000000000000000000000000", &(0x7f0000005d80), &(0x7f0000005dc0), &(0x7f0000005f00)="4cc3a3d04e6aac6b092d1bda4c9ced34195e0ec3d5289d5282c872878deee5bb41067789c39e3e92fa0aaf160180293bef3a4921a6fbeb8e25294049272bb142206a5e748e017ac0bc3fe1d63571db4fe515a671a8ea2eba774c735f2ca4a55b73952e1c1ccfa0f7f14c4e38a76a58273c8108ca617dd005d2954aaf99b914ab191577e61ccd8db0") recvmmsg(0xffffffffffffffff, &(0x7f0000005900)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000200)=""/86, 0x56, 0x1}, 0x8}, {{&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f0000001900)=[{&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/108, 0x6c}, {&(0x7f0000001700)=""/249, 0xf9}, {&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f0000001800)=""/225, 0xe1}], 0x8, &(0x7f0000001980)=""/109, 0x6d, 0x7}, 0x200}, {{&(0x7f0000001a00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000004080)=[{&(0x7f0000001a80)=""/192, 0xc0}, {&(0x7f0000001b40)=""/87, 0x57}, {&(0x7f0000001bc0)=""/177, 0xb1}, {&(0x7f0000001c80)=""/198, 0xc6}, {&(0x7f0000001d80)=""/118, 0x76}, {&(0x7f0000001e00)=""/158, 0x9e}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/162, 0xa2}, {&(0x7f0000003f80)=""/254, 0xfe}], 0xa, &(0x7f0000004140)=""/4096, 0x1000, 0x1ff}, 0x1}, {{&(0x7f0000005140)=@rc, 0x80, &(0x7f0000005480)=[{&(0x7f00000051c0)=""/247, 0xf7}, {&(0x7f00000052c0)=""/145, 0x91}, {&(0x7f0000005380)=""/196, 0xc4}], 0x3, &(0x7f00000054c0)=""/19, 0x13, 0x2000000000000}, 0x81}, {{&(0x7f0000005500)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005580)=""/105, 0x69}, {&(0x7f0000005600)=""/93, 0x5d}], 0x2, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f00000056c0)=@generic, 0x80, &(0x7f0000005840)=[{&(0x7f0000005740)=""/243, 0xf3}], 0x1, &(0x7f0000005880)=""/124, 0x7c, 0x743}, 0x200000}], 0x6, 0x2, &(0x7f0000005a80)={0x77359400}) fcntl$getownex(r1, 0x10, &(0x7f0000005ac0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000005b40)=r0) [ 366.009488] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/05/18 05:35:42 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xe05c, 0x6d, 0x1, 0x0, 0x7b43}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f00000001c0)=0x84) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) preadv(r2, &(0x7f0000002800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/255, 0xff}, {&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/84, 0x54}, {&(0x7f00000024c0)=""/200, 0xc8}, {&(0x7f00000025c0)=""/111, 0x6f}, {&(0x7f0000002640)=""/81, 0x51}, {&(0x7f00000026c0)=""/157, 0x9d}, {&(0x7f0000002780)=""/91, 0x5b}], 0xa, 0x0) r3 = socket(0xd, 0x1, 0x0) ioctl(r3, 0x8910, &(0x7f0000000240)="c666262c8523bf012cf66f") fanotify_init(0x8, 0x0) 2018/05/18 05:35:43 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0xffffffff, 0x9}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x80000001, 0x1, 0x2, 0x8, 0x2c4, 0x5, 0x80000000, 0x100000000, 0xfffffffffffff4c8, 0x9e65, 0x7, 0x10001, 0x4}, {0x2, 0x2, 0x7, 0xfffffffffffff34d, 0xffffffffffffff5e, 0x1, 0x10001, 0x7fff, 0x7ff, 0x7bf, 0x5, 0x2, 0x6}, {0x8, 0xffff, 0x9, 0xfffffffffffffff8, 0x400, 0x8, 0x1, 0x7, 0x40, 0x82, 0xff, 0x0, 0x7fffffff}], 0x1000}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x14, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x2, 0x3ff, 0x5, 0x697b381f, 0xffffffffffffffff, 0xab, 0x3, 0x0, 0xe87, 0x2, 0x3, 0x5, 0x1}, {0xaa26, 0x7, 0x10000, 0x3, 0x7ff, 0x6, 0x7, 0x5, 0x16b6, 0x4, 0xffffffff, 0x6d8, 0xc00}, {0x7, 0x44e, 0x8, 0x20, 0x7, 0x9, 0x1000, 0x80000000, 0x8001, 0x3, 0x4b1, 0x8, 0x5}], 0x6}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r1, 0x29) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xe9, "9a0e8595847c1ce29c06b1199b4ba3f2878f8b9c5db777e9790455ab4e1b9e00177090179efd68f2b91abcb7006ed2c9ab274cc4f4fce5c6302f10f0a910c7708631652ffb8efbbd8ded791a44e8a4491b36165fc6987cddf0c289c7f720b6c6a65d059883e6079c01e9cd73aefcea9e6bc6d79c50c94c3f1a4e9f9de76aec10b42300c737ee49379d8b5108ae27a4b2d1c10b955c79aa02599b3c98856b6da422b7f5590d1a7935eca2df36392eca58338294207873dead2c108a5867c7d2e055e208be69237b10cd5dc44d6096c72fd7d2f71d3ef9ac1a8a4cf4a341747573cfaa062a2203af9b1a"}, &(0x7f0000000380)=0x10d) prctl$setendian(0x14, 0x0) r3 = socket(0x15, 0x7, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x3}, &(0x7f0000000540)=0x90) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000580)) syz_mount_image$nfs(&(0x7f0000000600)='nfs\x00', &(0x7f0000000640)='./file0/file0\x00', 0x7fff, 0x5, &(0x7f0000000940)=[{&(0x7f0000000680)="28cacabdbc40ed71c71590e7518c606bde4ccc7d78b611323692eb1ba5278aee77ae90c0b4563f25fc63d1406d6639b03d1e20e83668534c", 0x38, 0xffffffffffffff80}, {&(0x7f00000006c0)="dbdf54c7bf6159e3f404f79c03aba055792821a63851c5c417a7795b4e1e4022aa5cead0efa9711151b09d1a321c74ce05a1fd0837e1e898de345d0db243e1ee139c56e8d230881ebe1a9c423000643c7646144d4ca1c77e1712611fbd7d50a477c90b36dc", 0x65, 0x4ae}, {&(0x7f0000000740)="0cc91d659fd857361902a2e82d8082eecb33537db456cbfafa0bb52e2aee78a24a198d77158af5c364cd23a92fcd46c99a52c2cded5deb994c35835d1d4a41f7dc04c4ec3028fc3c00abea319ddf333715f971d6457838ab184f3c69ea01ec1a8ed52f7be35808e4e0f956a12d4509034ae4e2a177cc94551249a62302baa3907da8926a48c1222809d024af95346a4cffe06d2e10914630c4d2ad2bfd1a3c6d45855354fa99b064ab75190b63bd348089901703f019c6ee186b211d3ffc42", 0xbf, 0x1}, {&(0x7f0000000800)="d948dcd7284deee37e5b8e1ca43ee57224f19cbcdffc94fbfb7a7f7a65a5050f77e259dfc9b0f8bbda03bdd8b3df99b9b946ea350c6c6f3a36b23d4757004564a6d0c0f2cdceb8165f6d39daa8be06a02a176fe4aaa697a3feff999118cb14ec932ad2deac4c68e724bcd565811b57ff6b3634772ad452d0f664b435829b156e803c8a5b9944bf642f233b28d7d0e8912e5216e34fb15576b448399fd691b8efb834c6eada3d45a15636cf638f108e44fd51ee6a4ed4e928099df7d0a838e3b7e11a38343e9cab4c07f6f8d9a5", 0xcd, 0x3ff}, {&(0x7f0000000900)="4dc1df58955264a9ca5bbffb5ea7", 0xe, 0xffffffff}], 0x4040, &(0x7f00000009c0)='trusted[\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000a00)={{0x0, @empty, 0x4e21, 0x0, 'wrr\x00', 0x0, 0x6, 0x52}, {@loopback=0x7f000001, 0x4e22, 0x6, 0xe188, 0x2, 0x6c8}}, 0x44) sched_rr_get_interval(r1, &(0x7f0000000a80)) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000ac0)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0x100}, &(0x7f0000000b80)=0x90) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000bc0)={'HL\x00'}, &(0x7f0000000c00)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) r8 = getgid() lchown(&(0x7f0000000c40)='./file0\x00', r7, r8) syslog(0x9, &(0x7f0000000dc0)=""/245, 0xf5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000ec0)={r5, 0x5f, "c4be05237c03169e965288dea3290cbbe50acd11092b0764357ded80f9f5510729aa220207d84b9b10122a8715554ac58b33691a1e671b8362324666f368834177d46210fc3c42cbce59f765f704da5ed41a8e4e4ee1c3fa5a434c00012775"}, &(0x7f0000000f40)=0x67) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000f80)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000fc0)={r9, 0x80000000}, 0x8) [ 366.054729] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 366.089342] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 366.121794] FAULT_INJECTION: forcing a failure. [ 366.121794] name failslab, interval 1, probability 0, space 0, times 0 [ 366.133125] CPU: 0 PID: 26105 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 366.140412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.149768] Call Trace: [ 366.152366] dump_stack+0x1b9/0x294 [ 366.156016] ? dump_stack_print_info.cold.2+0x52/0x52 [ 366.161233] should_fail.cold.4+0xa/0x1a [ 366.165306] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.170404] ? kmem_cache_alloc+0x12e/0x760 [ 366.174715] ? mempool_alloc_slab+0x44/0x60 [ 366.179030] ? submit_bh_wbc+0x155/0x7c0 [ 366.183105] ? blk_exit_rl+0x80/0x80 [ 366.186834] ? find_held_lock+0x36/0x1c0 [ 366.190890] ? graph_lock+0x170/0x170 [ 366.194683] ? lock_downgrade+0x8e0/0x8e0 [ 366.198827] ? __lock_is_held+0xb5/0x140 [ 366.202886] __should_failslab+0x124/0x180 [ 366.207112] should_failslab+0x9/0x14 [ 366.210904] kmem_cache_alloc+0x47/0x760 [ 366.214956] ? rcu_note_context_switch+0x710/0x710 [ 366.219873] ? blk_get_request+0x40/0x40 [ 366.223946] ? mempool_free+0x370/0x370 [ 366.227907] mempool_alloc_slab+0x44/0x60 [ 366.232048] mempool_alloc+0x18b/0x490 [ 366.235931] ? remove_element.isra.4+0x1c0/0x1c0 [ 366.240685] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.246228] ? __lock_is_held+0xb5/0x140 [ 366.250289] bio_alloc_bioset+0x3a1/0x7f0 [ 366.254425] ? generic_make_request+0x1510/0x1510 [ 366.259253] ? bvec_alloc+0x2d0/0x2d0 [ 366.263046] ? check_same_owner+0x320/0x320 [ 366.267356] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 366.272362] ? guard_bio_eod+0x2b4/0x600 [ 366.276415] submit_bh_wbc+0x155/0x7c0 [ 366.280294] write_dirty_buffer+0xba/0x150 [ 366.285215] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 366.289967] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 366.295673] ? lock_downgrade+0x8e0/0x8e0 [ 366.299816] ? kasan_check_read+0x11/0x20 [ 366.303951] ? do_raw_spin_unlock+0x9e/0x2e0 [ 366.308352] ? kasan_check_write+0x14/0x20 [ 366.312573] ? do_raw_spin_lock+0xc1/0x200 [ 366.316820] jbd2_journal_flush+0x156/0x540 [ 366.321139] ext4_ioctl+0x241e/0x4210 [ 366.324930] ? zap_class+0x720/0x720 [ 366.328635] ? ext4_ioctl_group_add+0x560/0x560 [ 366.333293] ? _parse_integer+0x190/0x190 [ 366.337427] ? graph_lock+0x170/0x170 [ 366.341213] ? zap_class+0x720/0x720 [ 366.344922] ? graph_lock+0x170/0x170 [ 366.348713] ? find_held_lock+0x36/0x1c0 [ 366.352774] ? lock_downgrade+0x8e0/0x8e0 [ 366.356916] ? rcu_is_watching+0x85/0x140 [ 366.361052] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 366.366241] ? __fget+0x40c/0x650 [ 366.369685] ? match_held_lock+0x841/0x8b0 [ 366.373909] ? expand_files.part.8+0x9a0/0x9a0 [ 366.378488] ? kasan_check_write+0x14/0x20 [ 366.382712] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 366.387636] ? wait_for_completion+0x870/0x870 [ 366.392209] ? ext4_ioctl_group_add+0x560/0x560 [ 366.396867] do_vfs_ioctl+0x1cf/0x16a0 [ 366.400752] ? ioctl_preallocate+0x2e0/0x2e0 [ 366.405148] ? fget_raw+0x20/0x20 [ 366.408591] ? __sb_end_write+0xac/0xe0 [ 366.412558] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 366.418082] ? fput+0x130/0x1a0 [ 366.421349] ? ksys_write+0x1a6/0x250 [ 366.425147] ? security_file_ioctl+0x94/0xc0 [ 366.429547] ksys_ioctl+0xa9/0xd0 [ 366.432992] __x64_sys_ioctl+0x73/0xb0 [ 366.436875] do_syscall_64+0x1b1/0x800 [ 366.440752] ? finish_task_switch+0x1ca/0x840 [ 366.445237] ? syscall_return_slowpath+0x5c0/0x5c0 [ 366.450155] ? syscall_return_slowpath+0x30f/0x5c0 [ 366.455078] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 366.460433] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.465270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.470446] RIP: 0033:0x455a09 2018/05/18 05:35:43 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01006c000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7af1) lseek(r0, 0x0, 0x4) [ 366.473622] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 366.481319] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 366.488584] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 366.495838] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 366.503093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 366.510354] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000000c 2018/05/18 05:35:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[@cred={0x0, 0x1, 0x2, r4, r5, r6}], 0x11}], 0x12a, 0x0) recvmmsg(r2, &(0x7f0000002a40)=[{{&(0x7f0000002880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/115, 0x73}}], 0x1, 0x40010142, &(0x7f0000002b00)={0x77359400}) [ 366.614132] QAT: Invalid ioctl [ 366.630349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) shutdown(r0, 0x0) dup3(r1, r0, 0x0) [ 366.672651] QAT: Invalid ioctl [ 366.682417] QAT: Invalid ioctl 2018/05/18 05:35:43 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) migrate_pages(0x0, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x200000005) alarm(0x2000000000000004) [ 366.743621] QAT: Invalid ioctl [ 366.763422] QAT: Invalid ioctl 2018/05/18 05:35:43 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd012208000000000005010008000100040451c7ffdf00", 0x1f) [ 366.814871] QAT: Invalid ioctl 2018/05/18 05:35:43 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0xc0505350, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) [ 366.854615] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) unlink(&(0x7f00000028c0)='./file0/file0\x00') 2018/05/18 05:35:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl(r0, 0x4004af07, &(0x7f0000001340)='g') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x2, 0xff, 0x8, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfff}, &(0x7f00000001c0)=0x8) 2018/05/18 05:35:43 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010900000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb89da0118def66bafc0cb00fee660fd6c2eaa741f0fd5300f2650f013fb91f020000b800080000ba000000000f300f0fdf8af7ac2900680000b805000000b950e900000f01c166baf80cb8a64f098eef66bafc0c66ed66baf80cb849069e84ef66bafc0cb012ee", 0x6b}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000001c0)="660f388059349ae3210000fc0066bad104b00ceef2660f01dff659d4660f38821bf436672620c0c4e178139beaf500002e0f01bb77740000", 0x38}], 0x1, 0x22, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d580008e9d90b29be21c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/18 05:35:43 executing program 4 (fault-call:4 fault-nth:13): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:43 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73917a5f74756e0000000800", &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/05/18 05:35:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x202000, 0x0) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e30000000000ff000000000008ce00009a"]) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000100)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/18 05:35:43 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e3b9e934fb3c", [{[{0x9100, 0x3, 0x3, 0x2}], {0x8100, 0x2, 0xfce, 0x3}}], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "dc0248a4", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "77b59f8802240ce6aa463f49e8c00951"}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x52f]}) [ 367.080355] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 367.138547] FAULT_INJECTION: forcing a failure. [ 367.138547] name failslab, interval 1, probability 0, space 0, times 0 [ 367.149890] CPU: 0 PID: 26188 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 367.157172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.166525] Call Trace: [ 367.169116] dump_stack+0x1b9/0x294 [ 367.172751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 367.177950] should_fail.cold.4+0xa/0x1a [ 367.182013] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.187117] ? kmem_cache_alloc+0x12e/0x760 [ 367.191438] ? mempool_alloc_slab+0x44/0x60 [ 367.195763] ? submit_bh_wbc+0x155/0x7c0 [ 367.199827] ? blk_exit_rl+0x80/0x80 [ 367.203548] ? find_held_lock+0x36/0x1c0 [ 367.207609] ? graph_lock+0x170/0x170 [ 367.211407] ? lock_downgrade+0x8e0/0x8e0 [ 367.215555] ? __lock_is_held+0xb5/0x140 [ 367.219616] __should_failslab+0x124/0x180 [ 367.223848] should_failslab+0x9/0x14 [ 367.227642] kmem_cache_alloc+0x47/0x760 [ 367.231703] ? rcu_note_context_switch+0x710/0x710 [ 367.236620] ? blk_get_request+0x40/0x40 [ 367.240671] ? mempool_free+0x370/0x370 [ 367.244631] mempool_alloc_slab+0x44/0x60 [ 367.248769] mempool_alloc+0x18b/0x490 [ 367.252647] ? remove_element.isra.4+0x1c0/0x1c0 [ 367.257395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.262917] ? __lock_is_held+0xb5/0x140 [ 367.266963] bio_alloc_bioset+0x3a1/0x7f0 [ 367.271095] ? generic_make_request+0x1510/0x1510 [ 367.275920] ? bvec_alloc+0x2d0/0x2d0 [ 367.279709] ? check_same_owner+0x320/0x320 [ 367.284021] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 367.289028] ? guard_bio_eod+0x2b4/0x600 [ 367.293090] submit_bh_wbc+0x155/0x7c0 [ 367.296966] write_dirty_buffer+0xba/0x150 [ 367.301189] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 367.305937] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 367.311635] ? lock_downgrade+0x8e0/0x8e0 [ 367.315770] ? kasan_check_read+0x11/0x20 [ 367.319907] ? do_raw_spin_unlock+0x9e/0x2e0 [ 367.324311] ? kasan_check_write+0x14/0x20 [ 367.328531] ? do_raw_spin_lock+0xc1/0x200 [ 367.332757] jbd2_journal_flush+0x156/0x540 [ 367.337072] ext4_ioctl+0x241e/0x4210 [ 367.340860] ? _parse_integer+0x13b/0x190 [ 367.344997] ? ext4_ioctl_group_add+0x560/0x560 [ 367.349652] ? _parse_integer+0x190/0x190 [ 367.353785] ? graph_lock+0x170/0x170 [ 367.357568] ? lock_release+0xa10/0xa10 [ 367.361527] ? check_same_owner+0x320/0x320 [ 367.365832] ? find_held_lock+0x36/0x1c0 [ 367.369877] ? graph_lock+0x170/0x170 [ 367.373663] ? find_held_lock+0x36/0x1c0 [ 367.377727] ? lock_downgrade+0x8e0/0x8e0 [ 367.381866] ? kasan_check_read+0x11/0x20 [ 367.385997] ? rcu_is_watching+0x85/0x140 [ 367.390134] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 367.395314] ? __fget+0x40c/0x650 [ 367.398764] ? match_held_lock+0x841/0x8b0 [ 367.402985] ? expand_files.part.8+0x9a0/0x9a0 [ 367.407554] ? kasan_check_write+0x14/0x20 [ 367.411774] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 367.416690] ? wait_for_completion+0x870/0x870 [ 367.421517] ? ext4_ioctl_group_add+0x560/0x560 [ 367.426173] do_vfs_ioctl+0x1cf/0x16a0 [ 367.430055] ? ioctl_preallocate+0x2e0/0x2e0 [ 367.434448] ? fget_raw+0x20/0x20 [ 367.437887] ? __sb_end_write+0xac/0xe0 [ 367.441848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.447367] ? fput+0x130/0x1a0 [ 367.450630] ? ksys_write+0x1a6/0x250 [ 367.454421] ? security_file_ioctl+0x94/0xc0 [ 367.458817] ksys_ioctl+0xa9/0xd0 [ 367.462256] __x64_sys_ioctl+0x73/0xb0 [ 367.466132] do_syscall_64+0x1b1/0x800 [ 367.470004] ? finish_task_switch+0x1ca/0x840 [ 367.474487] ? syscall_return_slowpath+0x5c0/0x5c0 [ 367.479404] ? syscall_return_slowpath+0x30f/0x5c0 [ 367.484322] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 367.489673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.494516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.499690] RIP: 0033:0x455a09 [ 367.502861] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 367.510555] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 367.517815] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 367.525069] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 367.532332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 367.539584] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000000d 2018/05/18 05:35:44 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_getsetattr(r0, &(0x7f0000000040), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) 2018/05/18 05:35:44 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000f00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:44 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0xa800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') readv(r2, &(0x7f0000002480)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2) 2018/05/18 05:35:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x20c, 0xffffffffffffff37, 0x4, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x4}, &(0x7f00000003c0)=0x8) 2018/05/18 05:35:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6272696467655f736c6176655f300100", 0x0}) r2 = socket(0xa, 0x80f, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000000009641ecec12177791e160d373a4b98e7237da7db0d9a40000000000000000", @ANYRES32=r1, @ANYBLOB="4c009e000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/18 05:35:44 executing program 4 (fault-call:4 fault-nth:14): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:44 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r2 = dup2(r0, r1) bind$inet(r1, &(0x7f0000000000)={0x1e, 0x200, @loopback=0x7f000001}, 0x10) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"98e7174d5857e4"}}, 0x0) 2018/05/18 05:35:44 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = msgget$private(0x0, 0xe2) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/209) [ 367.743742] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 367.774165] FAULT_INJECTION: forcing a failure. [ 367.774165] name failslab, interval 1, probability 0, space 0, times 0 [ 367.785557] CPU: 0 PID: 26216 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 2018/05/18 05:35:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) memfd_create(&(0x7f0000001280)='!e\x00\x00\x00\x00\x00', 0x0) [ 367.792835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.802191] Call Trace: [ 367.804815] dump_stack+0x1b9/0x294 [ 367.808464] ? dump_stack_print_info.cold.2+0x52/0x52 [ 367.813687] should_fail.cold.4+0xa/0x1a [ 367.817755] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.822852] ? kmem_cache_alloc+0x12e/0x760 [ 367.827160] ? mempool_alloc_slab+0x44/0x60 [ 367.831470] ? submit_bh_wbc+0x155/0x7c0 [ 367.835519] ? blk_exit_rl+0x80/0x80 [ 367.839226] ? find_held_lock+0x36/0x1c0 [ 367.843284] ? graph_lock+0x170/0x170 [ 367.847075] ? lock_downgrade+0x8e0/0x8e0 [ 367.851224] ? __lock_is_held+0xb5/0x140 [ 367.855283] __should_failslab+0x124/0x180 [ 367.859514] should_failslab+0x9/0x14 [ 367.863302] kmem_cache_alloc+0x47/0x760 [ 367.867354] ? rcu_note_context_switch+0x710/0x710 [ 367.872272] ? blk_get_request+0x40/0x40 [ 367.876327] ? mempool_free+0x370/0x370 [ 367.880291] mempool_alloc_slab+0x44/0x60 [ 367.884430] mempool_alloc+0x18b/0x490 [ 367.888311] ? remove_element.isra.4+0x1c0/0x1c0 [ 367.893066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.898592] ? __lock_is_held+0xb5/0x140 [ 367.902662] bio_alloc_bioset+0x3a1/0x7f0 [ 367.906807] ? generic_make_request+0x1510/0x1510 [ 367.911641] ? bvec_alloc+0x2d0/0x2d0 [ 367.915433] ? check_same_owner+0x320/0x320 [ 367.919743] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 367.924750] ? guard_bio_eod+0x2b4/0x600 [ 367.928804] submit_bh_wbc+0x155/0x7c0 [ 367.932686] write_dirty_buffer+0xba/0x150 [ 367.936911] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 367.941670] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 367.947376] ? lock_downgrade+0x8e0/0x8e0 [ 367.951522] ? kasan_check_read+0x11/0x20 [ 367.955670] ? do_raw_spin_unlock+0x9e/0x2e0 [ 367.960073] ? kasan_check_write+0x14/0x20 [ 367.964297] ? do_raw_spin_lock+0xc1/0x200 [ 367.968531] jbd2_journal_flush+0x156/0x540 [ 367.972951] ext4_ioctl+0x241e/0x4210 [ 367.976740] ? _parse_integer+0x13b/0x190 [ 367.980881] ? ext4_ioctl_group_add+0x560/0x560 [ 367.985538] ? _parse_integer+0x190/0x190 [ 367.989683] ? graph_lock+0x170/0x170 [ 367.993474] ? lock_release+0xa10/0xa10 [ 367.997438] ? find_held_lock+0x36/0x1c0 [ 368.001486] ? graph_lock+0x170/0x170 [ 368.005278] ? find_held_lock+0x36/0x1c0 [ 368.009338] ? lock_downgrade+0x8e0/0x8e0 [ 368.013477] ? kasan_check_read+0x11/0x20 [ 368.017613] ? rcu_is_watching+0x85/0x140 [ 368.021752] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 368.026941] ? __fget+0x40c/0x650 [ 368.030384] ? match_held_lock+0x841/0x8b0 [ 368.034611] ? expand_files.part.8+0x9a0/0x9a0 [ 368.039180] ? kasan_check_write+0x14/0x20 [ 368.043403] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 368.048323] ? wait_for_completion+0x870/0x870 [ 368.052897] ? ext4_ioctl_group_add+0x560/0x560 [ 368.057555] do_vfs_ioctl+0x1cf/0x16a0 [ 368.061435] ? ioctl_preallocate+0x2e0/0x2e0 [ 368.065844] ? fget_raw+0x20/0x20 [ 368.069296] ? __sb_end_write+0xac/0xe0 [ 368.073263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.078786] ? fput+0x130/0x1a0 [ 368.082052] ? ksys_write+0x1a6/0x250 [ 368.085844] ? security_file_ioctl+0x94/0xc0 [ 368.090246] ksys_ioctl+0xa9/0xd0 [ 368.093690] __x64_sys_ioctl+0x73/0xb0 [ 368.097567] do_syscall_64+0x1b1/0x800 [ 368.101445] ? finish_task_switch+0x1ca/0x840 [ 368.105929] ? syscall_return_slowpath+0x5c0/0x5c0 [ 368.110846] ? syscall_return_slowpath+0x30f/0x5c0 [ 368.115765] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 368.121838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.126685] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.131861] RIP: 0033:0x455a09 [ 368.135037] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/18 05:35:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3618, 0x80200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) 2018/05/18 05:35:45 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)) r2 = dup2(r0, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x20) 2018/05/18 05:35:45 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 368.142735] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 368.150006] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 368.157265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.164520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 368.171797] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000000e 2018/05/18 05:35:45 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000700000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:45 executing program 1: socketpair(0x4, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 05:35:45 executing program 4 (fault-call:4 fault-nth:15): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x5) 2018/05/18 05:35:45 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22}}, 0x8, 0x6}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x3, 0x20}, 0xc) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) 2018/05/18 05:35:45 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/18 05:35:45 executing program 0: perf_event_open(&(0x7f0000000140)={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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) dup3(r1, r0, 0x0) [ 368.380947] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 368.460953] FAULT_INJECTION: forcing a failure. [ 368.460953] name failslab, interval 1, probability 0, space 0, times 0 [ 368.472346] CPU: 1 PID: 26265 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 368.479629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.488987] Call Trace: [ 368.491580] dump_stack+0x1b9/0x294 [ 368.495206] ? dump_stack_print_info.cold.2+0x52/0x52 [ 368.500395] should_fail.cold.4+0xa/0x1a [ 368.504475] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.509574] ? kmem_cache_alloc+0x12e/0x760 [ 368.513885] ? mempool_alloc_slab+0x44/0x60 [ 368.518198] ? submit_bh_wbc+0x155/0x7c0 [ 368.522251] ? blk_exit_rl+0x80/0x80 [ 368.525963] ? find_held_lock+0x36/0x1c0 [ 368.530037] ? graph_lock+0x170/0x170 [ 368.533836] ? lock_downgrade+0x8e0/0x8e0 [ 368.537985] ? __lock_is_held+0xb5/0x140 [ 368.542048] ? ata_sff_hsm_move+0x5c0/0x1e00 [ 368.546456] __should_failslab+0x124/0x180 [ 368.550700] should_failslab+0x9/0x14 [ 368.554495] kmem_cache_alloc+0x47/0x760 [ 368.558547] ? rcu_note_context_switch+0x710/0x710 [ 368.563469] ? blk_get_request+0x40/0x40 [ 368.567528] ? mempool_free+0x370/0x370 [ 368.571491] mempool_alloc_slab+0x44/0x60 [ 368.575629] mempool_alloc+0x18b/0x490 [ 368.579515] ? remove_element.isra.4+0x1c0/0x1c0 [ 368.584279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.589810] ? __lock_is_held+0xb5/0x140 [ 368.593867] bio_alloc_bioset+0x3a1/0x7f0 [ 368.598013] ? generic_make_request+0x1510/0x1510 [ 368.602855] ? bvec_alloc+0x2d0/0x2d0 [ 368.606652] ? check_same_owner+0x320/0x320 [ 368.610975] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 368.615981] ? guard_bio_eod+0x2b4/0x600 [ 368.620046] submit_bh_wbc+0x155/0x7c0 [ 368.623930] write_dirty_buffer+0xba/0x150 [ 368.628160] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 368.632916] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 368.638621] ? lock_downgrade+0x8e0/0x8e0 [ 368.642772] ? kasan_check_read+0x11/0x20 [ 368.646909] ? do_raw_spin_unlock+0x9e/0x2e0 [ 368.651310] ? kasan_check_write+0x14/0x20 [ 368.655543] ? do_raw_spin_lock+0xc1/0x200 [ 368.659773] jbd2_journal_flush+0x156/0x540 [ 368.664090] ext4_ioctl+0x241e/0x4210 [ 368.667882] ? zap_class+0x720/0x720 [ 368.671599] ? ext4_ioctl_group_add+0x560/0x560 [ 368.676260] ? _parse_integer+0x190/0x190 [ 368.680400] ? graph_lock+0x170/0x170 [ 368.684200] ? zap_class+0x720/0x720 [ 368.687911] ? graph_lock+0x170/0x170 [ 368.691714] ? find_held_lock+0x36/0x1c0 [ 368.695776] ? lock_downgrade+0x8e0/0x8e0 [ 368.699920] ? rcu_is_watching+0x85/0x140 [ 368.704058] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 368.709248] ? __fget+0x40c/0x650 [ 368.712691] ? match_held_lock+0x841/0x8b0 [ 368.716917] ? expand_files.part.8+0x9a0/0x9a0 [ 368.721491] ? kasan_check_write+0x14/0x20 [ 368.725715] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 368.730638] ? wait_for_completion+0x870/0x870 [ 368.735221] ? ext4_ioctl_group_add+0x560/0x560 [ 368.739882] do_vfs_ioctl+0x1cf/0x16a0 [ 368.743764] ? ioctl_preallocate+0x2e0/0x2e0 [ 368.748163] ? fget_raw+0x20/0x20 [ 368.751611] ? __sb_end_write+0xac/0xe0 [ 368.755579] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.761102] ? fput+0x130/0x1a0 [ 368.764371] ? ksys_write+0x1a6/0x250 [ 368.768168] ? security_file_ioctl+0x94/0xc0 [ 368.772657] ksys_ioctl+0xa9/0xd0 [ 368.776104] __x64_sys_ioctl+0x73/0xb0 [ 368.779984] do_syscall_64+0x1b1/0x800 [ 368.783873] ? finish_task_switch+0x1ca/0x840 [ 368.788361] ? syscall_return_slowpath+0x5c0/0x5c0 [ 368.793282] ? syscall_return_slowpath+0x30f/0x5c0 [ 368.798207] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 368.803570] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/18 05:35:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x1007fffffff, 0x1000000000009}}) 2018/05/18 05:35:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7d, &(0x7f0000000100)=[@in6={0xa}], 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) 2018/05/18 05:35:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0), &(0x7f0000000140)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x80, "67cb902c78b3", 0xa110}}) ioctl(r0, 0xd6, &(0x7f0000000300)="4efde62c5c42ad303453fb74b70b5c75ad25ada81668301b2d1ec58e0d99b9387eff186f60cfd6d11c75e589a151bcaa5c4f703da9eb9cc00dfcbcd3d9c0a44469947cbe382a7396015b46dd75cd34fe4a9c7961bbf12fa08bb354b744a68f83bf") connect(r0, &(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x10000020}, 0x80) [ 368.808408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.813588] RIP: 0033:0x455a09 [ 368.816776] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.824475] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 368.831744] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 368.839016] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.846279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 368.853548] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000000f 2018/05/18 05:35:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000d70400000000000000000000000000000000005b8b1b1c00"]) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8500, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) 2018/05/18 05:35:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) r2 = socket(0xa, 0x1, 0x0) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @rand_addr}, &(0x7f0000000400)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'vcan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x23, r4}) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x20, 0x6, 0x3f, 0xa6}, {0xffe000000000, 0x10000, 0xffff, 0x6}, {0xfff, 0x2, 0x3}]}) ioctl(r2, 0x8911, &(0x7f0000000240)="af26262c8523bf012cf66f") accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000001c0)=0x80, 0x80800) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x91, 0x6, {0x6, 0x7}, {0x10001, 0x9}, @period={0x0, 0x7, 0x200, 0x7fffffff, 0x7, {0x6, 0x2, 0xb, 0x6}, 0x3, [0xffffffffffffffb2, 0x7fffffff, 0xce]}}) 2018/05/18 05:35:45 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000082200000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:45 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)) write$rdma_cm(r1, &(0x7f0000000080)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x38) [ 369.023532] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:46 executing program 4 (fault-call:4 fault-nth:16): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:46 executing program 3: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0}, &(0x7f00000000c0)=0x161) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x4, 0x10001}, 0xc) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) truncate(&(0x7f0000000280)='./file0\x00', 0xbe) 2018/05/18 05:35:46 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000004080)='/dev/null\x00', 0x101000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000040c0)=""/143) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x1c, 0x6, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) recvmmsg(r2, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/152, 0x98}], 0x1, &(0x7f0000000100)=""/10, 0xa, 0x100}, 0x1}, {{&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/172, 0xac}], 0x1, &(0x7f00000003c0)=""/210, 0xd2, 0x2}}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000540)=""/14, 0xe}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)=""/168, 0xa8}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/237, 0xed}, {&(0x7f0000001780)=""/62, 0x3e}, {&(0x7f00000017c0)=""/125, 0x7d}, {&(0x7f0000001840)=""/163, 0xa3}], 0x8, &(0x7f0000001980)=""/149, 0x95, 0x3}, 0x2}, {{&(0x7f0000001a40)=@ax25, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=""/35, 0x23, 0x4}, 0x7f}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/137, 0x89}], 0x2, 0x0, 0xffffffffffffffb5}, 0x4}, {{&(0x7f0000003c40)=@un=@abs, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003cc0)=""/8, 0x8}, {&(0x7f0000003d00)=""/12, 0xc}, {&(0x7f0000003d40)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x6}, 0xffff}], 0x6, 0x2041, &(0x7f0000003fc0)) pipe2(&(0x7f0000004000), 0x800) syz_open_dev$sndtimer(&(0x7f0000004040)='/dev/snd/timer\x00', 0x0, 0x12100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) 2018/05/18 05:35:46 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x101, 0x100000000007fff) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000400)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/18 05:35:46 executing program 1: mprotect(&(0x7f000034e000/0x1000)=nil, 0x1000, 0x0) io_setup(0x100000001, &(0x7f0000000000)) 2018/05/18 05:35:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/18 05:35:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)) write$rdma_cm(r1, &(0x7f0000000080)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x38) 2018/05/18 05:35:46 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010c00000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:46 executing program 3: r0 = socket$inet6(0x10, 0xe, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035002000060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000003000)}, 0x0) [ 369.195141] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 369.210675] FAULT_INJECTION: forcing a failure. [ 369.210675] name failslab, interval 1, probability 0, space 0, times 0 [ 369.221981] CPU: 1 PID: 26328 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 369.229268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.238625] Call Trace: [ 369.241229] dump_stack+0x1b9/0x294 [ 369.244873] ? dump_stack_print_info.cold.2+0x52/0x52 [ 369.250085] should_fail.cold.4+0xa/0x1a [ 369.254164] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 369.259271] ? kmem_cache_alloc+0x12e/0x760 [ 369.263582] ? mempool_alloc_slab+0x44/0x60 [ 369.267895] ? submit_bh_wbc+0x155/0x7c0 [ 369.271943] ? blk_exit_rl+0x80/0x80 [ 369.275652] ? find_held_lock+0x36/0x1c0 [ 369.279712] ? graph_lock+0x170/0x170 [ 369.283512] ? lock_downgrade+0x8e0/0x8e0 [ 369.287664] ? __lock_is_held+0xb5/0x140 [ 369.291722] __should_failslab+0x124/0x180 [ 369.295966] should_failslab+0x9/0x14 [ 369.299762] kmem_cache_alloc+0x47/0x760 [ 369.303823] ? rcu_note_context_switch+0x710/0x710 [ 369.308747] ? blk_get_request+0x40/0x40 [ 369.312801] ? mempool_free+0x370/0x370 [ 369.316765] mempool_alloc_slab+0x44/0x60 [ 369.320900] mempool_alloc+0x18b/0x490 [ 369.324786] ? remove_element.isra.4+0x1c0/0x1c0 [ 369.329553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.335101] ? __lock_is_held+0xb5/0x140 [ 369.339164] bio_alloc_bioset+0x3a1/0x7f0 [ 369.343298] ? generic_make_request+0x1510/0x1510 [ 369.348126] ? bvec_alloc+0x2d0/0x2d0 [ 369.351917] ? check_same_owner+0x320/0x320 [ 369.356237] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 369.361248] ? guard_bio_eod+0x2b4/0x600 [ 369.365301] submit_bh_wbc+0x155/0x7c0 [ 369.369181] write_dirty_buffer+0xba/0x150 [ 369.373407] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 369.378155] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 369.383863] ? lock_downgrade+0x8e0/0x8e0 [ 369.388008] ? kasan_check_read+0x11/0x20 [ 369.392160] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.396558] ? kasan_check_write+0x14/0x20 [ 369.400777] ? do_raw_spin_lock+0xc1/0x200 [ 369.405000] jbd2_journal_flush+0x156/0x540 [ 369.409331] ext4_ioctl+0x241e/0x4210 [ 369.413132] ? _parse_integer+0x13b/0x190 [ 369.417277] ? ext4_ioctl_group_add+0x560/0x560 [ 369.421942] ? _parse_integer+0x190/0x190 [ 369.426085] ? graph_lock+0x170/0x170 [ 369.429880] ? lock_release+0xa10/0xa10 [ 369.433855] ? check_same_owner+0x320/0x320 [ 369.438171] ? find_held_lock+0x36/0x1c0 [ 369.442228] ? graph_lock+0x170/0x170 [ 369.446025] ? find_held_lock+0x36/0x1c0 [ 369.450084] ? lock_downgrade+0x8e0/0x8e0 [ 369.454222] ? kasan_check_read+0x11/0x20 [ 369.458355] ? rcu_is_watching+0x85/0x140 [ 369.462489] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.467684] ? __fget+0x40c/0x650 [ 369.471122] ? match_held_lock+0x841/0x8b0 [ 369.475343] ? expand_files.part.8+0x9a0/0x9a0 [ 369.479911] ? kasan_check_write+0x14/0x20 [ 369.484142] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 369.489071] ? wait_for_completion+0x870/0x870 [ 369.493651] ? ext4_ioctl_group_add+0x560/0x560 [ 369.498306] do_vfs_ioctl+0x1cf/0x16a0 [ 369.502191] ? ioctl_preallocate+0x2e0/0x2e0 [ 369.506586] ? fget_raw+0x20/0x20 [ 369.510038] ? __sb_end_write+0xac/0xe0 [ 369.514026] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.519566] ? fput+0x130/0x1a0 [ 369.522833] ? ksys_write+0x1a6/0x250 [ 369.526630] ? security_file_ioctl+0x94/0xc0 [ 369.531032] ksys_ioctl+0xa9/0xd0 [ 369.534482] __x64_sys_ioctl+0x73/0xb0 [ 369.538357] do_syscall_64+0x1b1/0x800 [ 369.542235] ? finish_task_switch+0x1ca/0x840 [ 369.546731] ? syscall_return_slowpath+0x5c0/0x5c0 [ 369.551655] ? syscall_return_slowpath+0x30f/0x5c0 [ 369.556580] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 369.562029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.566876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.572055] RIP: 0033:0x455a09 [ 369.575237] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.582952] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 369.591180] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 369.598437] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.607090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 369.614353] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000010 [ 369.879334] device bridge_slave_1 left promiscuous mode [ 369.884928] bridge0: port 2(bridge_slave_1) entered disabled state [ 369.897707] device bridge_slave_0 left promiscuous mode [ 369.903262] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.937288] team0 (unregistering): Port device team_slave_1 removed [ 369.948583] team0 (unregistering): Port device team_slave_0 removed [ 369.959954] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 369.979384] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 370.007229] bond0 (unregistering): Released all slaves 2018/05/18 05:35:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2d, 0x119, 0x0, 0x0, {0x1801}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x34900) ioctl$TCSBRKP(r1, 0x5425, 0x3) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x9, &(0x7f0000001800)=[{&(0x7f00000001c0)="8e7ed9ddd45b227af7346de50a03ee633371429fd0a551d7d690ad9d3a8a94114f5833724833e8d68f53078f9ee88cf62e56ee1975b2a45c7bc8d5cad1a7aeff9983f01b31f0bb4d4f78e582761c0f39ddfadf12eb4dec7a09d47d66f7cc149cf1dfe49176b73f05c9e4ff3f881219f1f0350f45d3364e59176747cc408f4e921178f19b2b9c9bc131aaa2bc18722b96", 0x90, 0x400}, {&(0x7f0000000280)="54b28ba43b39cb05c2f3142eb07f41fcfbb60c36d14328802c34b4d17d290de302f04a3f66e43f859ca89e2f1431310a05aa8095e4d53970210a6aa7ad420b508190bfe6c6388c44656404c5e8cf1e8231dd81118889f103c0803216064b58bca1db747c612ecb0b7128f626bc2362b42b52f70dce3f358bf85a84f839466d6f76e35768285c31fbbc382251617783d728f68c944c540737b8b627286847c2ebde26161db82586a993633db8bf3b703c5fb89c4033de01718bc7674daab047be3c81728c5fc858a5a0a98b0b8b9e65569f7c63dc801c185ec6143284b5fbd92b6dc221935e44eff7ae60145a6a23ded4", 0xf0, 0xfffffffffffff331}, {&(0x7f0000000380)="291890e3506447d3f4b41d666f11c319604c0c846a7b650cbde819e95e78aed85b454add9e078a0950c56e504340ef8c038aa39a9ff36da44206eac334b0c346", 0x40, 0xfff}, {&(0x7f00000003c0)="6a25d94e69b62f5935de3dae9e522df65df3e511d506a5215533657383733975831094477c5c7b56b49ffeaa7952e165458e982067925991c4c0c52c052e8f27997a7203a8e9e709a65439bd1656378bffedfc301adb217e09debc9f0c8d3372a62789a3f4276e104f0f9b6c374ea4efdad44bcfab299e9e873cee27b20447b315eafe166e90f065a43ba9cc2a3ff3aa667c904d2c8b16e3485bb1dc763ce74c199e66152e67b7f9877bb79ed2687e7551c07ceb3a1e4e9d7a890d0f80599c774f2fb2666ddeac975b5a084b30a0dc2d556ad12d9f4d0ca22b4b9af9fe7350", 0xdf, 0x7f}, {&(0x7f00000004c0)="9269d2fc89e268ec8a48d9d887413375ffd2d7c1f2f3b75ab470829638554529b4e1bfd78be45f98809b839705e426d5cf3585f5bc9ff304b89b992db01697f9ba5005b3a7707f2a45ab5453bcc8a8912f2832c80c8e7c", 0x57, 0x3f}, {&(0x7f0000000540)="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", 0x1000, 0x2}, {&(0x7f0000001540)="0ce7114202746a14845f138a50620ee0211a673b7426d26f9f8a214959a346251d2e34e467334a833cf3893caf4c094f510aff45658d2f2a8cf12dea11669879cffa6ee09cbe9ccf9f34b259e0b9fc9860b40adfc1b59b5d3b1c1539949a69aefa011d3605cc9188e2878f3374d5b9d37c46aa9a021ea816e64e72a4da77b701d0fed7149f9d6469edcd6ffc79062c2ec47531fc7df592402489c2cbc2967d549b4a393fe3de667132379034f978e2517699fe3e3119623d7ff777588cddb3d9a9ed92c7", 0xc4, 0x1f}, {&(0x7f0000001640)="4f3155f30d0e95d8c54da5e149570e6bd0c3404b767a06ab318fcb085624073b6e144afa7c6ff46d2415a46cdb0466341119e76bb45578001e4dfa687b39400d13cb7eb6f1196546c71320cb4db77d20a2baaa82fe2fef5e5534ddceace593455d6f783924c0119ffea32662f5e04d01f2ebb62c157cd1b1542ec3ab08d303f343d21d27efa0e1df37865a235a736674981b47dd9e79e1da7cf9959fff13dad51de1fbf2054674", 0xa7, 0x81}, {&(0x7f0000001700)="69ff2e8f0fe72bf935f9e77baa1a68f9885a517e062a93b955c8db78268c247d26ee3018821ee2eb79bfa91f17fae7ff81386c15c8ecfd92bedf2ddee649d39be7cb78b7fbb63f0aac3a2abf5968455cdc50847698fe7565a68e792e21355fa689bd87d862e6e917f678a436c4e45892f9465b893f491614af218b0b0d57d8157dde3972600e473647cdc0c41739292723120491d4d220a77d08c8a722bcbc7a04a9ffb041f381f977b8e8e5ae63d3510dd4d106407a72cb179bcc74608458caa274988eb63aa28f9b85adb68bcbc574a3265125b3e6110e8f00a197d06943731f7ba5962a0f00e3e454a29b", 0xec, 0x7}], 0x20008, &(0x7f0000001900)={[{@fmask={'fmask', 0x3d, [0x37, 0x37, 0x31, 0x31, 0x36, 0x35]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) 2018/05/18 05:35:46 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="f784cd0a794e1ee098c43ec2f1939407b1df55fa431db743465844add54b2f3d592f571a50f3cdfd3d19083279072f93a49fc188362dff408d1a462693feef554d08a027d2c1bc675913e6cfe4612ed8a8c801241ae6f1e874daf7d80889d5c5", 0x60}, {&(0x7f00000000c0)="1341eb4f1f0682d46690bd3ef7e92c8071fe735714d3f9e89ce9debcd017e3d223d565573d3756a5db087c526b9ec74afdb8cd497ece45db9e3cc6559f60c02f663da43530574733cf0c7c022b647d15a2e7ef5ff80f97eebe51c66baff1c9a96082b6618f4804feeae539e3a59b46347420157692045b0213239eaac42a3a9db01c251ef95a5e5aa70841defd35c12aacf7cc758484432a7b4f6d3bc3bddd238ec2d2f918ac3cc97270fd3e14eedcf256abd65920c1f71375696bd36350f046b09458a09c214a7710", 0xc9}, {&(0x7f00000001c0)="2d1dfc9dadb33a5af8417b59321564247dd5eb5b7438f73c94340539124131995ccbb35032b88b75560ff2088d529cdb8fe0f3910f3c933b751b94c510ad623ee6756f74b0f943b3e0bc6017bb256355c74695e92a230ab296626d4f132915c7886571114c75a25399f4bb89ce522f714f3b7cc37a1efeaefce6099fb6f381de176400840dd7cbe069220f9662b139af4cabc0c29cfc19", 0x97}, {&(0x7f0000000280)="752ccf7d7c6670482ae21d5acc6294d29413112ab89c24d2fc4984f4bd7d0db0a100aaf02e0d64af7c6a0e42b9bc2aadf6d6b54b9615c0ec9beff59225af", 0x3e}, {&(0x7f00000002c0)="f8a932bf55d245dcb400f05601990e3c1600bfed60dbd703a080b947503f1d2f139c8134c7000ea891e280896d75e6f1092bbbd266a5ece7b9add3eac44f1b4b10a0daaa68fd58cadbb956db234a582ec93acd205ccaa214bcc3371e3c32da9437a7b6474f432f709691d3e60a7fb1f3b861ed09be83ad6d23ce9eccca493681ddfa7a20ee9e6b855aea34aab35a37", 0x8f}, {&(0x7f0000000380)="ef879639bd14b6deb27ab273476410014ece6f9e36919f27e344c59e39e4a0e55ae4968efc0bb3dcedc9974fc31aff6fa5e3fdf36f77a635d841339a6f705b126e156b675b23415f0db4413032bad109ebb8ed3235ee8f71c49381ac8bc68b7ee6db482df463040f3c9a74805df15a053d0a84581318ec501905977a140f899f9097f0101c3df4ce7ea951d9b7fb9d841bfea9d29abf7d9fe6b42e6766b5b0336f9e945766aad2d3cc8030a69394df4c688663daa884ea1d7ad880e190c5a0d053cb56f9d6391b87b9dce49ef54371da060440915a08", 0xd6}, {&(0x7f0000000480)="99b58e", 0x3}, {&(0x7f00000004c0)="8bfb562fbb2cb0bb1692c187d8837a62204d14", 0x13}, {&(0x7f0000000500)="fdee56b1cb69c07b5206254277fc372c9084131c4070b65f6da2efee6bb71002c9c7d219e0692ee5333de99e74020adb200c7ac57293b9f38159daafff34aa6b91f9cde28023509dc3db03a3d660876108604836be3c1e02643e4d06d2c861813e812ee389b2715a2ae484cbaf8d93b90b1da3842a0b353eb2805a87ac951d9ccfc90b0cc804944a723f60c714699ba0bbbd085fc4ac13b502b0c15384b56f0e1357816467d7ecd976b46d8a8fb09645b746f76dbbc724db72ab741656b0dd5fcda2bc15263de10e39edd0408ab601b41d799b9420da120d", 0xd8}], 0x9, 0x0) 2018/05/18 05:35:46 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000001000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:46 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x40, 0xc100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/206, &(0x7f00000001c0)=0xce) 2018/05/18 05:35:46 executing program 5: r0 = socket(0x3, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x20, 0x70bd2b, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008010}, 0x8000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x2, 0x69, 0x1d4, 0x5, 0x300000000000, &(0x7f00000001c0)='dummy0\x00', 0x8, 0x0, 0x8}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r2) r3 = semget(0x0, 0x0, 0x2) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0x3]) 2018/05/18 05:35:46 executing program 4 (fault-call:4 fault-nth:17): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:46 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec", 0x83, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0x82, 0x40000062, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6f3000) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) 2018/05/18 05:35:46 executing program 3: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000033000/0x4000)=nil, 0x300320, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000002c0)="6e65742f69705f7461626c65735f746172676574730084f105936c2c2286a88b2657957f19cd96cbbb4e21ba4c42c43d058a3eeb48fd17907d6019e8b7e41cf7044a01abdf27f884b215d2838501c2fbb37b75992ca608cf61120c5c54e3ce6ed8803edea0a15a190fa2535521a1cab3f413fbf6b429f5c1c910e116877b1ee4187408f518d4ff8ca8e3d5002f8dc452b4e761ccd253b126bf21f32015790d45572b7cf28aa03b89973be329e382a8c4680508bbe894f03d9e5b0897861369a0178171c326165e4492c27ef28eaafbfca76bf37804205135eef5d4d7c267fe") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x3, [0x6, 0x5, 0xa711]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x3ff, 0x8}, &(0x7f00000001c0)=0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) write(r2, &(0x7f00000003c0)="e9b09a82ef9f6a6e718851f489959aa02ede79bcd6c5826875f4798fa435d99f2311b99378bcef64def7c82860841a07f33dedee16b2dbfb72c63d9cbe9e71ad9c1167f92fb8459552301998e6b35a51cae93a053e151db85f2432f59dd93343ddfbda29e00eccd986ffaae4b7ea145c7ff61eee3b2f48fffac75b8300e93f134133b026c0fd8423f42ac4b0f0633cb4c1f5a10aae119ee385588e7735f0be20f83f8c4dcc1f7202bf934859efd78ea13f313fd4abe83800642bbee7148e", 0xbe) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="140100002458f9a283bac8370000000002000000"], 0x14}, 0x1}, 0x0) [ 370.079384] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 370.108677] FAULT_INJECTION: forcing a failure. [ 370.108677] name failslab, interval 1, probability 0, space 0, times 0 [ 370.120109] CPU: 1 PID: 26358 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 2018/05/18 05:35:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x62000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="098e731ecc273474000100070000009213be0d25e2851e96b2da5cef98cecec4b9ae4996ef5ef395e1687c4314905534f8eee15a4865c4b22f5df44ca4a2cd0b6d463c7d561f", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="6036b94d98932b35ae959cee475071211c65f3cadb766f7bc2c4758c2d09a86e3e937a698377ec3586de805aa587fd7200943d8c258dc206c02563d7568e97df2b46c8c0860c309187e539dfa987123ffcc04ee0f4233d653381871a18f6a2461dac4c7c479f6df24eed00f1240b45b80656191fb414ddc1b42addaa55de92b30fe12b184458904f5efefd7891abac695b13c14b23"], @ANYBLOB="fed2080000000200080000000800000004000000a1920033b0e827c55ae551bd8dd066c241a5e42dda6cc6f86521ea6f58301635f113d405d8e602e77bceace3dcea1a602058e36c392522b10472a3c7ca14228d4f8a81b9fd6c2b62c30c3d4708de6ba6aee0b7edc41abf8d16764ff0215f61b711"]) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x3e3e) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)) accept4$unix(r1, &(0x7f0000000180), &(0x7f00000000c0)=0x6e, 0x800) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0xd9, 0x100, 0x5c4c, 0x2000000020, 0x200000001, 0x100000000000007, 0x6d, 0x1000000005, 0x2, 0x3}) 2018/05/18 05:35:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r4, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) [ 370.127396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.136758] Call Trace: [ 370.139372] dump_stack+0x1b9/0x294 [ 370.143943] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.149243] should_fail.cold.4+0xa/0x1a [ 370.153311] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.158424] ? kmem_cache_alloc+0x12e/0x760 [ 370.162746] ? mempool_alloc_slab+0x44/0x60 [ 370.167068] ? submit_bh_wbc+0x155/0x7c0 [ 370.171134] ? blk_exit_rl+0x80/0x80 [ 370.174860] ? find_held_lock+0x36/0x1c0 [ 370.178933] ? graph_lock+0x170/0x170 [ 370.182741] ? lock_downgrade+0x8e0/0x8e0 [ 370.186894] ? __lock_is_held+0xb5/0x140 [ 370.190962] __should_failslab+0x124/0x180 [ 370.195199] should_failslab+0x9/0x14 [ 370.198999] kmem_cache_alloc+0x47/0x760 [ 370.203064] ? rcu_note_context_switch+0x710/0x710 [ 370.207992] ? blk_get_request+0x40/0x40 [ 370.212058] ? mempool_free+0x370/0x370 [ 370.216035] mempool_alloc_slab+0x44/0x60 [ 370.220186] mempool_alloc+0x18b/0x490 [ 370.224079] ? remove_element.isra.4+0x1c0/0x1c0 [ 370.228849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.234395] ? __lock_is_held+0xb5/0x140 [ 370.238465] bio_alloc_bioset+0x3a1/0x7f0 [ 370.242620] ? generic_make_request+0x1510/0x1510 [ 370.247465] ? bvec_alloc+0x2d0/0x2d0 [ 370.251269] ? check_same_owner+0x320/0x320 [ 370.255592] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 370.260610] ? guard_bio_eod+0x2b4/0x600 [ 370.264678] submit_bh_wbc+0x155/0x7c0 [ 370.268579] write_dirty_buffer+0xba/0x150 [ 370.272815] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 370.277583] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 370.283298] ? lock_downgrade+0x8e0/0x8e0 [ 370.287454] ? kasan_check_read+0x11/0x20 [ 370.291601] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.296018] ? kasan_check_write+0x14/0x20 [ 370.300259] ? do_raw_spin_lock+0xc1/0x200 [ 370.304500] jbd2_journal_flush+0x156/0x540 [ 370.308828] ext4_ioctl+0x241e/0x4210 [ 370.312630] ? _parse_integer+0x13b/0x190 [ 370.316784] ? ext4_ioctl_group_add+0x560/0x560 [ 370.321453] ? _parse_integer+0x190/0x190 [ 370.325601] ? graph_lock+0x170/0x170 [ 370.329398] ? lock_release+0xa10/0xa10 [ 370.333376] ? check_same_owner+0x320/0x320 [ 370.337701] ? find_held_lock+0x36/0x1c0 [ 370.341765] ? graph_lock+0x170/0x170 [ 370.345569] ? find_held_lock+0x36/0x1c0 [ 370.349641] ? lock_downgrade+0x8e0/0x8e0 [ 370.353793] ? kasan_check_read+0x11/0x20 [ 370.357941] ? rcu_is_watching+0x85/0x140 [ 370.362092] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 370.367295] ? __fget+0x40c/0x650 [ 370.370751] ? match_held_lock+0x841/0x8b0 [ 370.374987] ? expand_files.part.8+0x9a0/0x9a0 [ 370.379567] ? kasan_check_write+0x14/0x20 [ 370.383803] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 370.388738] ? wait_for_completion+0x870/0x870 [ 370.393322] ? ext4_ioctl_group_add+0x560/0x560 [ 370.397999] do_vfs_ioctl+0x1cf/0x16a0 [ 370.401891] ? ioctl_preallocate+0x2e0/0x2e0 [ 370.406301] ? fget_raw+0x20/0x20 [ 370.409762] ? __sb_end_write+0xac/0xe0 [ 370.413744] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.419276] ? fput+0x130/0x1a0 [ 370.422564] ? ksys_write+0x1a6/0x250 [ 370.426369] ? security_file_ioctl+0x94/0xc0 [ 370.430782] ksys_ioctl+0xa9/0xd0 [ 370.434413] __x64_sys_ioctl+0x73/0xb0 [ 370.438302] do_syscall_64+0x1b1/0x800 [ 370.442191] ? finish_task_switch+0x1ca/0x840 [ 370.446691] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.451622] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.456556] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 370.461927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.466776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.471959] RIP: 0033:0x455a09 [ 370.475145] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 370.482852] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 370.490115] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 370.497381] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.504645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 370.511909] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000011 2018/05/18 05:35:47 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010500000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000280)="5b4ea723548fc3b024898356f78d88fc3e45e80d0ff5c18be8f90d8568602ffe430eb081b400c5de3bc164e77aa59c71816f1c64ca36fef3bd4f8859bec55dca2f05723e21d0141c7dba801efca767d4ca858c9339b7be920b262f10b4b12a19929032fa86bc0ebdda085f112cdcfb091209aa5086eafa5b88447547aaf7746ee895ff8e9f71812afa98e7640b89df1e151abd65b9a4f19d2bd933da297fca02618ca9f5cf876c35935eeb98c48c86d41bdb9f3b97dd0c1abaefe278abdd6e89058ac0b3177927c767f117033ea7c4fa056e0fe53e75179421563e7a8a80fad91f615a4306", &(0x7f0000000380)=""/76}, 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000003000)=""/174) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000440)={0x20, 0xb, 0x7fff, 0x8, 0x1, 0x4}) socket$bt_rfcomm(0x1f, 0x0, 0x3) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0x10}, {r1, 0x800000}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x10000, 0x3, 0x4, 'queue0\x00', 0x8e}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) 2018/05/18 05:35:47 executing program 5: gettid() r0 = getpgrp(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000380)={0x0, 0x5, 0x3a, 0x8, 0x0, 0x9999cf}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x7ff, 0xfffffffffffffff7}) move_pages(r0, 0x0, &(0x7f0000000100), &(0x7f00000000c0)=[0x2], &(0x7f00000018c0), 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x16, "106db04d4e40c7c38b1aadad16b6cab162f0793b9081"}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20}}}, &(0x7f00000002c0)=0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) move_pages(r4, 0x6, &(0x7f0000000040)=[&(0x7f0000f33000/0x4000)=nil, &(0x7f0000f34000/0x1000)=nil, &(0x7f0000f35000/0x1000)=nil, &(0x7f0000f33000/0x4000)=nil, &(0x7f0000f36000/0x3000)=nil, &(0x7f0000f33000/0x2000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x6) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000300)) dup2(r2, r2) 2018/05/18 05:35:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000400)={r3, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1e, 0x3, 0x100000001}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x6c3}, 0x8) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r6 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0xf65, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) userfaultfd(0x80000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x40, 0x3, [{0x200}, {0x3118, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x104}]}) r7 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x1) setsockopt$inet_int(r7, 0x0, 0xb, &(0x7f0000000140)=0x4, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/18 05:35:47 executing program 4 (fault-call:4 fault-nth:18): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x4, 0x1, "bb0eacf3f5d29ad7616e952ec60e729f915e070706fb42dd120a70503ffc841a18a61edee6450a1815fc8025944a3e023fb94e0e6b276fa11456e3e5ed1fed52cf32cbf02412eed3351e07b40cc89249"}, 0xd8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) [ 370.688465] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:47 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x121080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), 0x4) [ 370.794157] PPPIOCDETACH file->f_count=2 [ 370.797436] FAULT_INJECTION: forcing a failure. [ 370.797436] name failslab, interval 1, probability 0, space 0, times 0 [ 370.809556] CPU: 0 PID: 26393 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 370.816837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.826189] Call Trace: [ 370.828787] dump_stack+0x1b9/0x294 [ 370.832430] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.837634] should_fail.cold.4+0xa/0x1a [ 370.841700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.846807] ? kmem_cache_alloc+0x12e/0x760 [ 370.851125] ? mempool_alloc_slab+0x44/0x60 [ 370.855447] ? submit_bh_wbc+0x155/0x7c0 [ 370.859505] ? blk_exit_rl+0x80/0x80 [ 370.863221] ? find_held_lock+0x36/0x1c0 [ 370.867283] ? graph_lock+0x170/0x170 [ 370.871084] ? lock_downgrade+0x8e0/0x8e0 [ 370.875238] ? __lock_is_held+0xb5/0x140 [ 370.879308] __should_failslab+0x124/0x180 [ 370.883550] should_failslab+0x9/0x14 [ 370.887347] kmem_cache_alloc+0x47/0x760 [ 370.891409] ? rcu_note_context_switch+0x710/0x710 [ 370.896334] ? blk_get_request+0x40/0x40 [ 370.900399] ? mempool_free+0x370/0x370 [ 370.904374] mempool_alloc_slab+0x44/0x60 [ 370.908520] mempool_alloc+0x18b/0x490 [ 370.912413] ? remove_element.isra.4+0x1c0/0x1c0 [ 370.917178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.922713] ? __lock_is_held+0xb5/0x140 [ 370.926777] bio_alloc_bioset+0x3a1/0x7f0 [ 370.930928] ? generic_make_request+0x1510/0x1510 [ 370.935767] ? bvec_alloc+0x2d0/0x2d0 [ 370.939570] ? check_same_owner+0x320/0x320 [ 370.943891] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 370.948906] ? guard_bio_eod+0x2b4/0x600 [ 370.952969] submit_bh_wbc+0x155/0x7c0 [ 370.956861] write_dirty_buffer+0xba/0x150 [ 370.961096] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 370.965860] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 370.971576] ? lock_downgrade+0x8e0/0x8e0 [ 370.975733] ? kasan_check_read+0x11/0x20 [ 370.979878] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.984288] ? kasan_check_write+0x14/0x20 [ 370.988519] ? do_raw_spin_lock+0xc1/0x200 [ 370.992758] jbd2_journal_flush+0x156/0x540 [ 370.997086] ext4_ioctl+0x241e/0x4210 [ 371.000886] ? _parse_integer+0x13b/0x190 [ 371.005038] ? ext4_ioctl_group_add+0x560/0x560 [ 371.009702] ? _parse_integer+0x190/0x190 [ 371.013849] ? graph_lock+0x170/0x170 [ 371.017647] ? lock_release+0xa10/0xa10 [ 371.021617] ? check_same_owner+0x320/0x320 [ 371.025935] ? find_held_lock+0x36/0x1c0 [ 371.029994] ? graph_lock+0x170/0x170 [ 371.033797] ? find_held_lock+0x36/0x1c0 [ 371.037866] ? lock_downgrade+0x8e0/0x8e0 [ 371.042018] ? kasan_check_read+0x11/0x20 [ 371.046166] ? rcu_is_watching+0x85/0x140 [ 371.050312] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 371.055511] ? __fget+0x40c/0x650 [ 371.058966] ? match_held_lock+0x841/0x8b0 [ 371.063200] ? expand_files.part.8+0x9a0/0x9a0 [ 371.067786] ? kasan_check_write+0x14/0x20 [ 371.072022] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 371.076953] ? wait_for_completion+0x870/0x870 [ 371.081537] ? ext4_ioctl_group_add+0x560/0x560 [ 371.086206] do_vfs_ioctl+0x1cf/0x16a0 [ 371.090101] ? ioctl_preallocate+0x2e0/0x2e0 [ 371.094512] ? fget_raw+0x20/0x20 [ 371.097965] ? __sb_end_write+0xac/0xe0 [ 371.101944] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 371.107479] ? fput+0x130/0x1a0 [ 371.110757] ? ksys_write+0x1a6/0x250 [ 371.114564] ? security_file_ioctl+0x94/0xc0 [ 371.118976] ksys_ioctl+0xa9/0xd0 [ 371.122433] __x64_sys_ioctl+0x73/0xb0 [ 371.126321] do_syscall_64+0x1b1/0x800 [ 371.130206] ? finish_task_switch+0x1ca/0x840 [ 371.134698] ? syscall_return_slowpath+0x5c0/0x5c0 [ 371.139630] ? syscall_return_slowpath+0x30f/0x5c0 [ 371.144561] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 371.149929] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.154776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.159958] RIP: 0033:0x455a09 [ 371.163139] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 371.170844] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 371.178106] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 371.185370] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/18 05:35:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000100)={0x11, 0x15, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) dup2(r1, r0) [ 371.192636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 371.199901] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000012 2018/05/18 05:35:48 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01f0ffffff00000005010008000100040451c7ffdf00", 0x1f) [ 371.250443] PPPIOCDETACH file->f_count=2 2018/05/18 05:35:48 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0xff03, @any=0xffffffff}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000004680)='/dev/vcs\x00', 0x400, 0x0) 2018/05/18 05:35:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000140)=0xe5cca098ad336050) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x40) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x3, 0x1f00000000, 0xffffffff, 0x61be}, {0x80000000, 0x2, 0x80000001, 0xffffffff}, {0xe0, 0x7}, {0x4, 0x1, 0x1, 0x3}, {0x1, 0x0, 0x8, 0x100}, {0x7fffffff, 0x19, 0x3ff, 0x5}]}) [ 371.287708] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 05:35:48 executing program 4 (fault-call:4 fault-nth:19): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 371.349581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 371.456695] FAULT_INJECTION: forcing a failure. [ 371.456695] name failslab, interval 1, probability 0, space 0, times 0 [ 371.467997] CPU: 1 PID: 26428 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 371.475280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.484632] Call Trace: [ 371.487223] dump_stack+0x1b9/0x294 [ 371.490856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 371.496051] should_fail.cold.4+0xa/0x1a [ 371.500115] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 371.505219] ? kmem_cache_alloc+0x12e/0x760 [ 371.509554] ? mempool_alloc_slab+0x44/0x60 [ 371.513876] ? submit_bh_wbc+0x155/0x7c0 [ 371.517942] ? blk_exit_rl+0x80/0x80 [ 371.521659] ? find_held_lock+0x36/0x1c0 [ 371.525722] ? graph_lock+0x170/0x170 [ 371.529518] ? lock_downgrade+0x8e0/0x8e0 [ 371.533663] ? __lock_is_held+0xb5/0x140 [ 371.537715] __should_failslab+0x124/0x180 [ 371.541939] should_failslab+0x9/0x14 [ 371.545728] kmem_cache_alloc+0x47/0x760 [ 371.550474] ? rcu_note_context_switch+0x710/0x710 [ 371.555389] ? blk_get_request+0x40/0x40 [ 371.559437] ? mempool_free+0x370/0x370 [ 371.563394] mempool_alloc_slab+0x44/0x60 [ 371.567542] mempool_alloc+0x18b/0x490 [ 371.571421] ? remove_element.isra.4+0x1c0/0x1c0 [ 371.576188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.581718] ? __lock_is_held+0xb5/0x140 [ 371.585773] bio_alloc_bioset+0x3a1/0x7f0 [ 371.589906] ? generic_make_request+0x1510/0x1510 [ 371.594731] ? bvec_alloc+0x2d0/0x2d0 [ 371.598517] ? check_same_owner+0x320/0x320 [ 371.602823] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 371.607823] ? guard_bio_eod+0x2b4/0x600 [ 371.611873] submit_bh_wbc+0x155/0x7c0 [ 371.615753] write_dirty_buffer+0xba/0x150 [ 371.619976] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 371.624724] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 371.630426] ? lock_downgrade+0x8e0/0x8e0 [ 371.634562] ? kasan_check_read+0x11/0x20 [ 371.638692] ? do_raw_spin_unlock+0x9e/0x2e0 [ 371.643085] ? kasan_check_write+0x14/0x20 [ 371.647303] ? do_raw_spin_lock+0xc1/0x200 [ 371.651531] jbd2_journal_flush+0x156/0x540 [ 371.655844] ext4_ioctl+0x241e/0x4210 [ 371.659628] ? _parse_integer+0x13b/0x190 [ 371.663762] ? ext4_ioctl_group_add+0x560/0x560 [ 371.668413] ? _parse_integer+0x190/0x190 [ 371.672545] ? graph_lock+0x170/0x170 [ 371.676330] ? lock_release+0xa10/0xa10 [ 371.680288] ? check_same_owner+0x320/0x320 [ 371.684593] ? find_held_lock+0x36/0x1c0 [ 371.688637] ? graph_lock+0x170/0x170 [ 371.692422] ? find_held_lock+0x36/0x1c0 [ 371.696475] ? lock_downgrade+0x8e0/0x8e0 [ 371.700613] ? kasan_check_read+0x11/0x20 [ 371.704744] ? rcu_is_watching+0x85/0x140 [ 371.708875] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 371.714055] ? __fget+0x40c/0x650 [ 371.717492] ? match_held_lock+0x841/0x8b0 [ 371.721716] ? expand_files.part.8+0x9a0/0x9a0 [ 371.726285] ? kasan_check_write+0x14/0x20 [ 371.730504] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 371.735419] ? wait_for_completion+0x870/0x870 [ 371.739993] ? ext4_ioctl_group_add+0x560/0x560 [ 371.744649] do_vfs_ioctl+0x1cf/0x16a0 [ 371.748527] ? ioctl_preallocate+0x2e0/0x2e0 [ 371.752925] ? fget_raw+0x20/0x20 [ 371.756362] ? __sb_end_write+0xac/0xe0 [ 371.760325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 371.765852] ? fput+0x130/0x1a0 [ 371.769118] ? ksys_write+0x1a6/0x250 [ 371.772905] ? security_file_ioctl+0x94/0xc0 [ 371.777299] ksys_ioctl+0xa9/0xd0 [ 371.780739] __x64_sys_ioctl+0x73/0xb0 [ 371.784613] do_syscall_64+0x1b1/0x800 [ 371.788488] ? syscall_return_slowpath+0x5c0/0x5c0 [ 371.793404] ? syscall_return_slowpath+0x30f/0x5c0 [ 371.798322] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 371.803675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.808592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.813764] RIP: 0033:0x455a09 [ 371.816935] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 371.824631] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 371.831882] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 371.839136] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 371.846390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 371.853643] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000013 [ 372.390450] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.396841] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.403932] device bridge_slave_0 entered promiscuous mode [ 372.428109] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.434473] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.441657] device bridge_slave_1 entered promiscuous mode [ 372.466612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 372.490522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 372.555839] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 372.581682] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 372.679876] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 372.686973] team0: Port device team_slave_0 added [ 372.709618] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 372.716702] team0: Port device team_slave_1 added [ 372.738744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 372.764552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 372.789108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 372.814444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.021306] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.027682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.034312] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.040667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.797757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.870498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 373.944269] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 373.950423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 373.958126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.026976] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/18 05:35:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) 2018/05/18 05:35:51 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000006c00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:51 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x7) close(r0) 2018/05/18 05:35:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/18 05:35:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb605890800450029a15ca6a6dd00f64d59001c00000000003290780000c1cb74ff6d29cfb8223aa5b49630dc588f0c08fc6905b0478c8f21c6f6b0"], &(0x7f0000ea3000)={0x0, 0x2, [0x0, 0xade]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3, 0xcd, 0x9, 0x400000, 0x166f, 0x5, 0x3f}, 0x1c) 2018/05/18 05:35:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/18 05:35:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socket(0x400000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c426262c702300004af66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2018/05/18 05:35:51 executing program 4 (fault-call:4 fault-nth:20): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 374.502574] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 374.516646] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 374.537641] FAULT_INJECTION: forcing a failure. [ 374.537641] name failslab, interval 1, probability 0, space 0, times 0 [ 374.548942] CPU: 1 PID: 26702 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 374.556217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.565567] Call Trace: [ 374.568170] dump_stack+0x1b9/0x294 [ 374.571817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 374.577037] should_fail.cold.4+0xa/0x1a [ 374.581114] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 374.586234] ? kmem_cache_alloc+0x12e/0x760 [ 374.590565] ? mempool_alloc_slab+0x44/0x60 [ 374.594895] ? submit_bh_wbc+0x155/0x7c0 [ 374.598973] ? blk_exit_rl+0x80/0x80 [ 374.602690] ? find_held_lock+0x36/0x1c0 [ 374.606755] ? graph_lock+0x170/0x170 [ 374.610551] ? lock_downgrade+0x8e0/0x8e0 [ 374.614687] ? __lock_is_held+0xb5/0x140 [ 374.618739] __should_failslab+0x124/0x180 [ 374.622963] should_failslab+0x9/0x14 [ 374.626756] kmem_cache_alloc+0x47/0x760 [ 374.630805] ? rcu_note_context_switch+0x710/0x710 [ 374.635734] ? blk_get_request+0x40/0x40 [ 374.639793] ? mempool_free+0x370/0x370 [ 374.643751] mempool_alloc_slab+0x44/0x60 [ 374.647884] mempool_alloc+0x18b/0x490 [ 374.651771] ? remove_element.isra.4+0x1c0/0x1c0 [ 374.656522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.662055] ? __lock_is_held+0xb5/0x140 [ 374.666115] bio_alloc_bioset+0x3a1/0x7f0 [ 374.670258] ? generic_make_request+0x1510/0x1510 [ 374.675086] ? bvec_alloc+0x2d0/0x2d0 [ 374.678882] ? check_same_owner+0x320/0x320 [ 374.683192] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 374.688199] ? guard_bio_eod+0x2b4/0x600 [ 374.692247] submit_bh_wbc+0x155/0x7c0 [ 374.696122] write_dirty_buffer+0xba/0x150 [ 374.700351] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 374.705105] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 374.710800] ? lock_downgrade+0x8e0/0x8e0 [ 374.714934] ? kasan_check_read+0x11/0x20 [ 374.719071] ? do_raw_spin_unlock+0x9e/0x2e0 [ 374.723466] ? kasan_check_write+0x14/0x20 [ 374.727681] ? do_raw_spin_lock+0xc1/0x200 [ 374.731899] jbd2_journal_flush+0x156/0x540 [ 374.736211] ext4_ioctl+0x241e/0x4210 [ 374.739993] ? _parse_integer+0x13b/0x190 [ 374.744147] ? ext4_ioctl_group_add+0x560/0x560 [ 374.748800] ? _parse_integer+0x190/0x190 [ 374.752945] ? graph_lock+0x170/0x170 [ 374.756729] ? lock_release+0xa10/0xa10 [ 374.760685] ? find_held_lock+0x36/0x1c0 [ 374.764727] ? graph_lock+0x170/0x170 [ 374.768511] ? find_held_lock+0x36/0x1c0 [ 374.772559] ? lock_downgrade+0x8e0/0x8e0 [ 374.776707] ? kasan_check_read+0x11/0x20 [ 374.780844] ? rcu_is_watching+0x85/0x140 [ 374.784975] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 374.790165] ? __fget+0x40c/0x650 [ 374.793605] ? match_held_lock+0x841/0x8b0 [ 374.797823] ? expand_files.part.8+0x9a0/0x9a0 [ 374.802387] ? kasan_check_write+0x14/0x20 [ 374.806603] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 374.811518] ? wait_for_completion+0x870/0x870 [ 374.816085] ? ext4_ioctl_group_add+0x560/0x560 [ 374.820744] do_vfs_ioctl+0x1cf/0x16a0 [ 374.824616] ? ioctl_preallocate+0x2e0/0x2e0 [ 374.829015] ? fget_raw+0x20/0x20 [ 374.832467] ? __sb_end_write+0xac/0xe0 [ 374.836434] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 374.841952] ? fput+0x130/0x1a0 [ 374.845216] ? ksys_write+0x1a6/0x250 [ 374.849001] ? security_file_ioctl+0x94/0xc0 [ 374.853405] ksys_ioctl+0xa9/0xd0 [ 374.856843] __x64_sys_ioctl+0x73/0xb0 [ 374.860716] do_syscall_64+0x1b1/0x800 [ 374.864589] ? finish_task_switch+0x1ca/0x840 [ 374.869084] ? syscall_return_slowpath+0x5c0/0x5c0 [ 374.874008] ? syscall_return_slowpath+0x30f/0x5c0 [ 374.878942] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 374.884296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.889138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.894326] RIP: 0033:0x455a09 [ 374.897503] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.905195] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 374.912454] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 374.919703] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 374.926950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 374.934203] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000014 [ 374.966839] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/05/18 05:35:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x64db}, {0xa, 0x4e23, 0x8, @empty, 0x7ff}, 0x4, [0xfff, 0xf, 0x3, 0x4, 0x1, 0x10000000000000, 0xa2e, 0x7]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/05/18 05:35:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000540)={0x1, 0x6, [@random="189c497b8b8f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="a4b0020049e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f00000002c0)=""/139, 0x8b}], 0x2, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000040)='net/raw\x00', &(0x7f0000000080)="2a73797374656d036c6f00", &(0x7f00000000c0)='\x00', &(0x7f0000000100)=',\'-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='}&cpuset\x00', &(0x7f00000003c0)='net/raw\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='*(\x00'], 0x1100) 2018/05/18 05:35:51 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x288000) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000011c0)={'vcan0\x00', @ifru_addrs=@can={0x1d, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x7, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x40, 0x3, 0xa, 0x0, 0x50, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x331, 0x1000, &(0x7f00000001c0)=""/4096, 0x41f00, 0x0, [], r1}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r2) 2018/05/18 05:35:51 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = getpid() setpgid(r0, r1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x60003) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r2, 0x241}], 0x1, 0x401) write(r2, &(0x7f00000000c0), 0x10000005c) 2018/05/18 05:35:51 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd017fffffff00000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3), 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/237) 2018/05/18 05:35:51 executing program 4 (fault-call:4 fault-nth:21): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:51 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffff37) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x101000) r3 = dup3(r0, r1, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 05:35:52 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0x2) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x4, 0x4) [ 375.096162] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x800) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) 2018/05/18 05:35:52 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000000000000005e010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x0) r3 = semget$private(0x0, 0x4, 0x148) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000180)=""/41) 2018/05/18 05:35:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$inet_mtu(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 375.169239] FAULT_INJECTION: forcing a failure. [ 375.169239] name failslab, interval 1, probability 0, space 0, times 0 [ 375.180687] CPU: 1 PID: 26742 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 375.187975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.197382] Call Trace: [ 375.199971] dump_stack+0x1b9/0x294 [ 375.203597] ? dump_stack_print_info.cold.2+0x52/0x52 [ 375.208782] should_fail.cold.4+0xa/0x1a [ 375.212832] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 375.217923] ? kmem_cache_alloc+0x12e/0x760 [ 375.222246] ? mempool_alloc_slab+0x44/0x60 [ 375.226568] ? submit_bh_wbc+0x155/0x7c0 [ 375.230627] ? blk_exit_rl+0x80/0x80 [ 375.234343] ? find_held_lock+0x36/0x1c0 [ 375.238391] ? graph_lock+0x170/0x170 [ 375.242182] ? lock_downgrade+0x8e0/0x8e0 [ 375.246322] ? __lock_is_held+0xb5/0x140 [ 375.250371] __should_failslab+0x124/0x180 [ 375.254608] should_failslab+0x9/0x14 [ 375.258413] kmem_cache_alloc+0x47/0x760 [ 375.262460] ? rcu_note_context_switch+0x710/0x710 [ 375.267379] ? blk_get_request+0x40/0x40 [ 375.271441] ? mempool_free+0x370/0x370 [ 375.275413] mempool_alloc_slab+0x44/0x60 [ 375.279553] mempool_alloc+0x18b/0x490 [ 375.283444] ? remove_element.isra.4+0x1c0/0x1c0 [ 375.288205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.293732] ? __lock_is_held+0xb5/0x140 [ 375.297779] bio_alloc_bioset+0x3a1/0x7f0 [ 375.301939] ? generic_make_request+0x1510/0x1510 [ 375.306784] ? bvec_alloc+0x2d0/0x2d0 [ 375.310572] ? check_same_owner+0x320/0x320 [ 375.314881] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 375.319880] ? guard_bio_eod+0x2b4/0x600 [ 375.323924] submit_bh_wbc+0x155/0x7c0 [ 375.327795] write_dirty_buffer+0xba/0x150 [ 375.332021] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 375.336777] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 375.342474] ? lock_downgrade+0x8e0/0x8e0 [ 375.346618] ? kasan_check_read+0x11/0x20 [ 375.350755] ? do_raw_spin_unlock+0x9e/0x2e0 [ 375.355160] ? kasan_check_write+0x14/0x20 [ 375.359383] ? do_raw_spin_lock+0xc1/0x200 [ 375.363609] jbd2_journal_flush+0x156/0x540 [ 375.367924] ext4_ioctl+0x241e/0x4210 [ 375.371723] ? _parse_integer+0x13b/0x190 [ 375.375862] ? ext4_ioctl_group_add+0x560/0x560 [ 375.380509] ? _parse_integer+0x190/0x190 [ 375.384642] ? graph_lock+0x170/0x170 [ 375.388422] ? lock_release+0xa10/0xa10 [ 375.392382] ? check_same_owner+0x320/0x320 [ 375.396709] ? find_held_lock+0x36/0x1c0 [ 375.400767] ? graph_lock+0x170/0x170 [ 375.404557] ? find_held_lock+0x36/0x1c0 [ 375.408604] ? lock_downgrade+0x8e0/0x8e0 [ 375.412735] ? kasan_check_read+0x11/0x20 [ 375.416873] ? rcu_is_watching+0x85/0x140 [ 375.421004] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 375.426191] ? __fget+0x40c/0x650 [ 375.429642] ? match_held_lock+0x841/0x8b0 [ 375.433880] ? expand_files.part.8+0x9a0/0x9a0 [ 375.438464] ? kasan_check_write+0x14/0x20 [ 375.442689] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 375.447600] ? wait_for_completion+0x870/0x870 [ 375.452168] ? ext4_ioctl_group_add+0x560/0x560 [ 375.456829] do_vfs_ioctl+0x1cf/0x16a0 [ 375.460713] ? ioctl_preallocate+0x2e0/0x2e0 [ 375.465107] ? fget_raw+0x20/0x20 [ 375.468544] ? __sb_end_write+0xac/0xe0 [ 375.472512] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 375.478035] ? fput+0x130/0x1a0 [ 375.481297] ? ksys_write+0x1a6/0x250 [ 375.485081] ? security_file_ioctl+0x94/0xc0 [ 375.489472] ksys_ioctl+0xa9/0xd0 [ 375.492920] __x64_sys_ioctl+0x73/0xb0 [ 375.496791] do_syscall_64+0x1b1/0x800 [ 375.500662] ? finish_task_switch+0x1ca/0x840 [ 375.505143] ? syscall_return_slowpath+0x5c0/0x5c0 [ 375.510059] ? syscall_return_slowpath+0x30f/0x5c0 [ 375.514977] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 375.520332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.525171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.530355] RIP: 0033:0x455a09 [ 375.533527] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 375.541220] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 375.548490] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 375.555752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 375.563004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/18 05:35:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x8000f, 0x3) ioctl(r1, 0x3, &(0x7f0000000240)="2153ca70fc0b882eba9b6aa91ad6ad68d9b3d87002e0ce39ed853dc8804e3db0d529e3e6e958078375b2f4cf00320afa58469c58a1b9d801356817f5e5e4d5cecb4043bcea7ba56c143ec86111ec4a105f271aeb45884890b56b894e85ecef70dba54baa0e404d5bf10d6ec389f59e79718d8f8b0de34e1c32e291aaa457e29c21c7f99337fc8a887c5fc8ce0d8273fe8f73e50f116ad25be1812636123436b4f1c58c9c29e378f22ea489") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3c6f}}}, &(0x7f0000000200)=0x84) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000000040)="ea"}) [ 375.570262] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000015 2018/05/18 05:35:52 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x2, 0x1, &(0x7f0000000040)=""/60, &(0x7f0000000080)=""/177, &(0x7f0000000140)=""/57, 0x100000}) write$rdma_cm(r0, &(0x7f0000001280)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0x7fffffff}}, 0x2ec) 2018/05/18 05:35:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0x3, &(0x7f0000000080)={0x7}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000dfffffff82000000100002000c0001001500150000000000"], 0x24}, 0x1}, 0x0) [ 375.639929] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:52 executing program 4 (fault-call:4 fault-nth:22): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 375.751590] Unknown ioctl 1076408081 [ 375.773394] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 375.779664] Unknown ioctl 1076408081 [ 375.808159] FAULT_INJECTION: forcing a failure. [ 375.808159] name failslab, interval 1, probability 0, space 0, times 0 [ 375.819470] CPU: 0 PID: 26777 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 375.826745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.836092] Call Trace: [ 375.838672] dump_stack+0x1b9/0x294 [ 375.842297] ? dump_stack_print_info.cold.2+0x52/0x52 [ 375.847476] should_fail.cold.4+0xa/0x1a [ 375.851520] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 375.856606] ? kmem_cache_alloc+0x12e/0x760 [ 375.860910] ? mempool_alloc_slab+0x44/0x60 [ 375.865213] ? submit_bh_wbc+0x155/0x7c0 [ 375.869263] ? blk_exit_rl+0x80/0x80 [ 375.872989] ? find_held_lock+0x36/0x1c0 [ 375.877055] ? graph_lock+0x170/0x170 [ 375.880857] ? lock_downgrade+0x8e0/0x8e0 [ 375.885015] ? __lock_is_held+0xb5/0x140 [ 375.889084] __should_failslab+0x124/0x180 [ 375.893325] should_failslab+0x9/0x14 [ 375.897125] kmem_cache_alloc+0x47/0x760 [ 375.901195] ? rcu_note_context_switch+0x710/0x710 [ 375.906124] ? blk_get_request+0x40/0x40 [ 375.910194] ? mempool_free+0x370/0x370 [ 375.914175] mempool_alloc_slab+0x44/0x60 [ 375.918324] mempool_alloc+0x18b/0x490 [ 375.922220] ? remove_element.isra.4+0x1c0/0x1c0 [ 375.926990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.932532] ? __lock_is_held+0xb5/0x140 [ 375.936602] bio_alloc_bioset+0x3a1/0x7f0 [ 375.940784] ? generic_make_request+0x1510/0x1510 [ 375.945629] ? bvec_alloc+0x2d0/0x2d0 [ 375.949437] ? check_same_owner+0x320/0x320 [ 375.953772] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 375.958786] ? guard_bio_eod+0x2b4/0x600 [ 375.962845] submit_bh_wbc+0x155/0x7c0 [ 375.966724] write_dirty_buffer+0xba/0x150 [ 375.970941] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 375.975685] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 375.981380] ? lock_downgrade+0x8e0/0x8e0 [ 375.985525] ? kasan_check_read+0x11/0x20 [ 375.989663] ? do_raw_spin_unlock+0x9e/0x2e0 [ 375.994058] ? kasan_check_write+0x14/0x20 [ 375.998274] ? do_raw_spin_lock+0xc1/0x200 [ 376.002492] jbd2_journal_flush+0x156/0x540 [ 376.006817] ext4_ioctl+0x241e/0x4210 [ 376.010615] ? _parse_integer+0x13b/0x190 [ 376.014767] ? ext4_ioctl_group_add+0x560/0x560 [ 376.019438] ? _parse_integer+0x190/0x190 [ 376.023585] ? graph_lock+0x170/0x170 [ 376.027383] ? lock_release+0xa10/0xa10 [ 376.031367] ? check_same_owner+0x320/0x320 [ 376.035689] ? find_held_lock+0x36/0x1c0 [ 376.039752] ? graph_lock+0x170/0x170 [ 376.043555] ? find_held_lock+0x36/0x1c0 [ 376.047627] ? lock_downgrade+0x8e0/0x8e0 [ 376.051780] ? kasan_check_read+0x11/0x20 [ 376.055929] ? rcu_is_watching+0x85/0x140 [ 376.060081] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 376.065280] ? __fget+0x40c/0x650 [ 376.068733] ? match_held_lock+0x841/0x8b0 [ 376.072969] ? expand_files.part.8+0x9a0/0x9a0 [ 376.077550] ? kasan_check_write+0x14/0x20 [ 376.081785] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 376.086718] ? wait_for_completion+0x870/0x870 [ 376.091302] ? ext4_ioctl_group_add+0x560/0x560 [ 376.095974] do_vfs_ioctl+0x1cf/0x16a0 [ 376.099866] ? ioctl_preallocate+0x2e0/0x2e0 [ 376.104275] ? fget_raw+0x20/0x20 [ 376.107719] ? __sb_end_write+0xac/0xe0 [ 376.111680] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 376.117197] ? fput+0x130/0x1a0 [ 376.120764] ? ksys_write+0x1a6/0x250 [ 376.124548] ? security_file_ioctl+0x94/0xc0 [ 376.128939] ksys_ioctl+0xa9/0xd0 [ 376.132384] __x64_sys_ioctl+0x73/0xb0 [ 376.136269] do_syscall_64+0x1b1/0x800 [ 376.140156] ? finish_task_switch+0x1ca/0x840 [ 376.144654] ? syscall_return_slowpath+0x5c0/0x5c0 [ 376.149582] ? syscall_return_slowpath+0x30f/0x5c0 [ 376.154494] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 376.159841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.164665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.169833] RIP: 0033:0x455a09 [ 376.173003] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 376.180702] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 376.187950] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 376.195209] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.202457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 376.209704] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000016 2018/05/18 05:35:53 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140), 0x8) unlink(&(0x7f00000001c0)='./file0\x00') 2018/05/18 05:35:53 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd014c00000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)={0x8}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc88, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0xff, @broadcast=0xffffffff, 0x4e22, 0x1, 'fo\x00', 0x9, 0x81, 0x1c}, 0x2c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xec9) 2018/05/18 05:35:53 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaade8b14fd941e20df68fa4aa05e607004500f41c0000000000029078acff1400e40000011100a678ac1414aa0d4aed38805e573b230e9a163e881cb27831ead818b2b8ee7770bc478f47fdae93276290609ffda6330984cb40a6c6348a23f20a40fc858419219675866f87c0db9ab45ed4323b67318bbbe04494c10707b423acb930363980fb0a0a"], 0x0) 2018/05/18 05:35:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r1 = semget(0x2, 0x3, 0x1) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000280)=""/240) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c000000685814bb48903a28a4ccd0c4d0e4b9d94901cbd6db6ccae8bd632b9aab82b2bd6ec67191c0ee44cf4d6defaf53ff5813e06d87a43f2a2ded6c80b77d083d7abd", @ANYRES16=r2, @ANYBLOB="02032cbd7000fddbdf2503000000080002000a000000080001004e2300000800040001000000080002000200000008000300000000000400050008000200be00000004000500"], 0x4c}, 0x1, 0x0, 0x0, 0x8880}, 0x810) 2018/05/18 05:35:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x10000, 0x0, [0x48, 0x4, 0xfffffffffffff801, 0x9, 0xfffffffffffffff9, 0x5, 0x100000000, 0x1]}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) dup3(r0, r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) 2018/05/18 05:35:53 executing program 4 (fault-call:4 fault-nth:23): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:53 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f0000000080)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/05/18 05:35:53 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20c00, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x35, 0x2, @thr={&(0x7f0000000080)="e7", &(0x7f00000000c0)="101f346b4070937af8a66a4da2e5a8203b0a47af38c7"}}) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x8) 2018/05/18 05:35:53 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x110) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) sendto$llc(r0, &(0x7f0000000000)="d34c6230f75b2bed496990c3586ff550badf2bbc45d9e62c03862c99aeb5ed2891a82deaa3434de84ccbf0aab7fb10971d34847eb98d227bc76ac70030fc32106573b4b90ca93fd7684ac70a2e3002e6766b6823783cd21440b1629c83ecb8fd7db5febeddd199dcc197f129d9dc7f0e0eb3002753519e1e0c63e899439ca0e6dee71ad17d523440bb1898b9e71f80556d1b5904a6da1a2df02fee56ee528dc487d7ce842493c29bb1e9b59b1f3363217d4d", 0xb2, 0x800, &(0x7f00000000c0)={0x1a, 0x33f, 0x1, 0x6d, 0x1f, 0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ftruncate(r0, 0x0) [ 376.305357] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:53 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$llc(0x1a, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r1, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r0, r1, 0x80000) 2018/05/18 05:35:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000580)={{0x0, 0x0, 0xffff, 0x3}, 0x100000000, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0xfffffffffffffff7, 0x3, 0x4}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000140)="6766c7442400090000006766c7442402003800006766c744240600000000670f011c240f01c8f32eddb23d970f2227650fc76d000f0d910000f4f4baf80c66b8b2b59a8c66efbafc0cedbaf80c66b8580ab28266efbafc0c66b84600000066ef", 0x60}], 0x1, 0x80000000000005d, &(0x7f0000000100)=[@cr4={0x1, 0x50100}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0x5, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x200}, 0x8) connect$ipx(r2, &(0x7f0000000500)={0x4, 0x9, 0x5, "5ed60128f431", 0xfff}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011e8224a000000000000000000000000080000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000004c0)={r6, 0x3, &(0x7f00000003c0)=[0x81, 0x3, 0x14a45417], &(0x7f0000000400)=[0x80, 0x1d, 0x7ff, 0x100000000], 0x2, 0x1, 0x5, &(0x7f0000000440)=[0x9], &(0x7f0000000480)=[0x0]}) [ 376.369487] FAULT_INJECTION: forcing a failure. [ 376.369487] name failslab, interval 1, probability 0, space 0, times 0 [ 376.380848] CPU: 1 PID: 26808 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 376.388117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.397449] Call Trace: [ 376.400034] dump_stack+0x1b9/0x294 [ 376.403651] ? dump_stack_print_info.cold.2+0x52/0x52 [ 376.408850] should_fail.cold.4+0xa/0x1a [ 376.412909] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.418001] ? kmem_cache_alloc+0x12e/0x760 [ 376.422318] ? mempool_alloc_slab+0x44/0x60 [ 376.426638] ? submit_bh_wbc+0x155/0x7c0 [ 376.430696] ? blk_exit_rl+0x80/0x80 [ 376.434410] ? find_held_lock+0x36/0x1c0 [ 376.438469] ? graph_lock+0x170/0x170 [ 376.442267] ? lock_downgrade+0x8e0/0x8e0 [ 376.446410] ? __lock_is_held+0xb5/0x140 [ 376.450458] __should_failslab+0x124/0x180 [ 376.454680] should_failslab+0x9/0x14 [ 376.458466] kmem_cache_alloc+0x47/0x760 [ 376.462512] ? rcu_note_context_switch+0x710/0x710 [ 376.467426] ? blk_get_request+0x40/0x40 [ 376.471481] ? mempool_free+0x370/0x370 [ 376.475450] mempool_alloc_slab+0x44/0x60 [ 376.479606] mempool_alloc+0x18b/0x490 [ 376.483483] ? remove_element.isra.4+0x1c0/0x1c0 [ 376.488231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.493768] ? __lock_is_held+0xb5/0x140 [ 376.497822] bio_alloc_bioset+0x3a1/0x7f0 [ 376.501959] ? generic_make_request+0x1510/0x1510 [ 376.506788] ? bvec_alloc+0x2d0/0x2d0 [ 376.510591] ? check_same_owner+0x320/0x320 [ 376.514916] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 376.519931] ? guard_bio_eod+0x2b4/0x600 [ 376.523987] submit_bh_wbc+0x155/0x7c0 [ 376.527863] write_dirty_buffer+0xba/0x150 [ 376.532099] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 376.536866] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 376.542572] ? lock_downgrade+0x8e0/0x8e0 [ 376.546714] ? kasan_check_read+0x11/0x20 [ 376.550854] ? do_raw_spin_unlock+0x9e/0x2e0 [ 376.555273] ? kasan_check_write+0x14/0x20 [ 376.559508] ? do_raw_spin_lock+0xc1/0x200 [ 376.563730] jbd2_journal_flush+0x156/0x540 [ 376.568047] ext4_ioctl+0x241e/0x4210 [ 376.571836] ? _parse_integer+0x13b/0x190 [ 376.575969] ? ext4_ioctl_group_add+0x560/0x560 [ 376.580628] ? _parse_integer+0x190/0x190 [ 376.584767] ? graph_lock+0x170/0x170 [ 376.588558] ? lock_release+0xa10/0xa10 [ 376.592523] ? check_same_owner+0x320/0x320 [ 376.596825] ? find_held_lock+0x36/0x1c0 [ 376.600870] ? graph_lock+0x170/0x170 [ 376.604656] ? find_held_lock+0x36/0x1c0 [ 376.608705] ? lock_downgrade+0x8e0/0x8e0 [ 376.612852] ? kasan_check_read+0x11/0x20 [ 376.617005] ? rcu_is_watching+0x85/0x140 [ 376.621147] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 376.626324] ? __fget+0x40c/0x650 [ 376.629760] ? match_held_lock+0x841/0x8b0 [ 376.633979] ? expand_files.part.8+0x9a0/0x9a0 [ 376.638544] ? kasan_check_write+0x14/0x20 [ 376.642760] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 376.647675] ? wait_for_completion+0x870/0x870 [ 376.652251] ? ext4_ioctl_group_add+0x560/0x560 [ 376.656911] do_vfs_ioctl+0x1cf/0x16a0 [ 376.660784] ? ioctl_preallocate+0x2e0/0x2e0 [ 376.665177] ? fget_raw+0x20/0x20 [ 376.668612] ? __sb_end_write+0xac/0xe0 [ 376.672584] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 376.678192] ? fput+0x130/0x1a0 [ 376.681458] ? ksys_write+0x1a6/0x250 [ 376.685257] ? security_file_ioctl+0x94/0xc0 [ 376.689651] ksys_ioctl+0xa9/0xd0 [ 376.693089] __x64_sys_ioctl+0x73/0xb0 [ 376.696973] do_syscall_64+0x1b1/0x800 [ 376.700858] ? finish_task_switch+0x1ca/0x840 [ 376.705340] ? syscall_return_slowpath+0x5c0/0x5c0 [ 376.710250] ? syscall_return_slowpath+0x30f/0x5c0 [ 376.715166] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 376.720523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.725365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.730552] RIP: 0033:0x455a09 [ 376.733732] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 376.741425] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 376.748682] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 376.755933] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.763187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/18 05:35:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x403e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x100000800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x1}) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) [ 376.770436] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000017 [ 376.796401] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:53 executing program 4 (fault-call:4 fault-nth:24): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 05:35:53 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000c00000005010008000100040451c7ffdf00", 0x1f) [ 376.966762] FAULT_INJECTION: forcing a failure. [ 376.966762] name failslab, interval 1, probability 0, space 0, times 0 [ 376.978099] CPU: 1 PID: 26832 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 376.985379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.994732] Call Trace: [ 376.997337] dump_stack+0x1b9/0x294 [ 377.000966] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.006157] should_fail.cold.4+0xa/0x1a [ 377.010207] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 377.015294] ? kmem_cache_alloc+0x12e/0x760 [ 377.019602] ? mempool_alloc_slab+0x44/0x60 [ 377.023906] ? submit_bh_wbc+0x155/0x7c0 [ 377.027954] ? blk_exit_rl+0x80/0x80 [ 377.031654] ? find_held_lock+0x36/0x1c0 [ 377.035698] ? graph_lock+0x170/0x170 [ 377.039486] ? lock_downgrade+0x8e0/0x8e0 [ 377.043623] ? __lock_is_held+0xb5/0x140 [ 377.047680] __should_failslab+0x124/0x180 [ 377.051916] should_failslab+0x9/0x14 [ 377.055706] kmem_cache_alloc+0x47/0x760 [ 377.059758] ? rcu_note_context_switch+0x710/0x710 [ 377.064672] ? blk_get_request+0x40/0x40 [ 377.068719] ? mempool_free+0x370/0x370 [ 377.072676] mempool_alloc_slab+0x44/0x60 [ 377.076811] mempool_alloc+0x18b/0x490 [ 377.080690] ? remove_element.isra.4+0x1c0/0x1c0 [ 377.085437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.090963] ? __lock_is_held+0xb5/0x140 [ 377.095015] bio_alloc_bioset+0x3a1/0x7f0 [ 377.099154] ? generic_make_request+0x1510/0x1510 [ 377.103980] ? bvec_alloc+0x2d0/0x2d0 [ 377.107770] ? check_same_owner+0x320/0x320 [ 377.112076] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 377.117078] ? guard_bio_eod+0x2b4/0x600 [ 377.121128] submit_bh_wbc+0x155/0x7c0 [ 377.125006] write_dirty_buffer+0xba/0x150 [ 377.129231] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 377.133980] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 377.139676] ? lock_downgrade+0x8e0/0x8e0 [ 377.143809] ? kasan_check_read+0x11/0x20 [ 377.147941] ? do_raw_spin_unlock+0x9e/0x2e0 [ 377.152335] ? kasan_check_write+0x14/0x20 [ 377.156577] ? do_raw_spin_lock+0xc1/0x200 [ 377.160798] jbd2_journal_flush+0x156/0x540 [ 377.165108] ext4_ioctl+0x241e/0x4210 [ 377.168892] ? _parse_integer+0x13b/0x190 [ 377.173034] ? ext4_ioctl_group_add+0x560/0x560 [ 377.177686] ? _parse_integer+0x190/0x190 [ 377.181818] ? graph_lock+0x170/0x170 [ 377.185602] ? lock_release+0xa10/0xa10 [ 377.189559] ? check_same_owner+0x320/0x320 [ 377.193864] ? find_held_lock+0x36/0x1c0 [ 377.197909] ? graph_lock+0x170/0x170 [ 377.201692] ? find_held_lock+0x36/0x1c0 [ 377.205741] ? lock_downgrade+0x8e0/0x8e0 [ 377.209876] ? kasan_check_read+0x11/0x20 [ 377.214013] ? rcu_is_watching+0x85/0x140 [ 377.218149] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 377.223329] ? __fget+0x40c/0x650 [ 377.226771] ? match_held_lock+0x841/0x8b0 [ 377.230990] ? expand_files.part.8+0x9a0/0x9a0 [ 377.235559] ? kasan_check_write+0x14/0x20 [ 377.239779] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 377.244696] ? wait_for_completion+0x870/0x870 [ 377.249262] ? ext4_ioctl_group_add+0x560/0x560 [ 377.253916] do_vfs_ioctl+0x1cf/0x16a0 [ 377.257790] ? ioctl_preallocate+0x2e0/0x2e0 [ 377.262186] ? fget_raw+0x20/0x20 [ 377.265626] ? __sb_end_write+0xac/0xe0 [ 377.269590] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.275126] ? fput+0x130/0x1a0 [ 377.278392] ? ksys_write+0x1a6/0x250 [ 377.282178] ? security_file_ioctl+0x94/0xc0 [ 377.286575] ksys_ioctl+0xa9/0xd0 [ 377.290021] __x64_sys_ioctl+0x73/0xb0 [ 377.293895] do_syscall_64+0x1b1/0x800 [ 377.297765] ? finish_task_switch+0x1ca/0x840 [ 377.302248] ? syscall_return_slowpath+0x5c0/0x5c0 [ 377.307163] ? syscall_return_slowpath+0x30f/0x5c0 [ 377.312087] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 377.317441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.322268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.327438] RIP: 0033:0x455a09 [ 377.330611] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 377.338301] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 377.345553] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 377.352804] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 377.360058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 377.367308] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000018 [ 377.420665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:54 executing program 4 (fault-call:4 fault-nth:25): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:54 executing program 6: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/33, 0x21}, 0x0) 2018/05/18 05:35:54 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001d80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001dc0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003300)={0x0, 0x3f, 0x3, [0x28, 0x10001, 0x10000]}, &(0x7f0000003340)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003380)={0x0}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003400)=@sack_info={0x0, 0xde, 0x3}, &(0x7f0000003440)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000003540)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x875}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000140)="2fde4deb47365c4e26a808f1bdcad4e5d38876910d6e433a83e80238afd006a57cb4f88a16f226ca22840f0b21d6aa9dc8d1ad77cacc2cfa3ce244742e917d689e3bfbe86c97c18fecfd814dfa006ec2324dd0fd9eb5e83c65efa18a", 0x5c}, {&(0x7f00000001c0)="c8807ac2916aef7c0e8dadda4e779122710763b5634badf16d1ad5648ae0decb68d092ea259c2491b5d6bdc34a6e108d82d2e7332c08ffda05373dc5b33d05b7c81ea55eadd8b8adc956cd5d524b1e1581771893", 0x54}, {&(0x7f0000000240)="731a1cc3c70cb06d9fb25bca2c14138955fbe343d497d1c0bbde5e08caeca021efd627797d9221177a18c7ac02faff2e66a59f21a9bdf99f14ccafd2be73f16e5e97dd1e1281f7c6d6a28adbcc854d100603853c19440007def018f1578724e944e8f034505b1120e6a3aea9b39fc8ba4ef7eae8a79726cb9ac1bc50b6dbdb12755c7a6e5ad8ef9959a6c3990ea377f822d80d7a562ef0b237b7871be210c88b74797b10ab1edf13f89e58515e5315ca90d5b172c4e24f6a596bd63b7e0936767900e6e0e88f5b74", 0xc8}, {&(0x7f0000000340)="57a7bb547bf0e8d7d4e50c0409145eaa53fc7f072a789f88fc80d74f46f2c9ec6357901218ef9b75846fc187e1de603bb4fddd6b5da2e223fad5e1b19b985a83839b694ba46ab9015f5a6f83cc8501d0b1429c2588a23fe2d48f3fc52dadb3670da27eff6bb5a0e9d1e3dba50d518d0ae5a9648746f5557d4887a9cec5ed14d98628ee501c5e69083f71837c4ad593ab2bd582820bbd807c0ea43b4c502b864d1568dc", 0xa3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="20555edaff418f8d86ab113ba41ece8797a384bceb76d9008e1262ba4e0a9703067d9ec0f352b28d79e4bc73aefb746010fafb6e7d8755b94c05949297706c8a083706a3eb03df5156748eb0c2d65502836a4499a28ac1259366a67c76fe3fca962f6cdc7db27ee4826c2e7558ae575474a1fbb04fb1495d2d5038312aa45a3813d6893390cf03946dde5e6fd939a7", 0x8f}, {&(0x7f00000014c0)="29316549b77455f418c1d69d92d69eaf936e297ddc6aa790ede6159c4f4fa6b5d5787270346c0f9ee0cd144551b87c6840ff9d8bc3c009a8f56052ec4d48021ff2c1f9d97f22aadff8c9e71cdb6bd83dfc961e5347a8deaf603ccf34a0323e0b7c0b3599f111c86b8409a2967987d4d2c43f9b4f1ad5711405e8fc8e845593144cff3015192e3d4ca7e7f81c0282", 0x8e}, {&(0x7f0000001580)="f7b7a8454419d58b3f1ceb3478dc77d75ae1206b24f40d70189f38fc9986164521b00fb611bf61832642aa4e5e2cfee23e5c57c0d0374198e5185f51324d3602d122b05204007bc632523402577554c86c2b96ce4571903813325b07dbf4d6d58ebd65542b8e038285843a7661623e4894ec4615122b73ac70bb098278bc89bcb846f6ec2d5e867b42960b29acf8caa837a22470831d0932034a0e65a67aa715d15890e3142d419233b0ef4be8d68495d413dd9ba175e807b910c41051a12082c94042bee8636e2ce92e666283bdb0f3585a8ea2babfa8fdc16ddabc64c8b31717645575008bed0e7cd90e9701e843c9cac700ea6e7ea2f1d9e6e0f1aab3", 0xfe}, {&(0x7f0000001680)="40994ecdc5cbd8", 0x7}, {&(0x7f00000016c0)="8d787c4a2c5f21e9cff7f455a06dd5a3595d45a36dc83480cd1ff6e69376efd1ff30e52209a1f425f0b5567ee6fbc084f7b5eadced4c5341195b984f5ebdedaa21bc7d1fb9e4da878d0e262c058f8d29eda03f995b7bd1672d1ee881d2eb74f586e0577b3c04d1d0fd3aeda9e4db0917171babe3ec6a764e38d84af56481e73a217edfd77b3ff30151e980ad53f2ed21bf0d0a68778ff9151320d7ef67a0766179a3bdbcfaee481082a8412c725b91ca65db93a621e95b1f07a3ad9e36e3c76528e9fdb7e22f4ab32e89fa333e5887eebfcbf939216d436282d76b0d615096e3d7092a0b0b7e89908ad589e1102acedb901f60", 0xf3}], 0xa, &(0x7f0000001880)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x1, 0xefa0}}, @authinfo={0x18, 0x84, 0x6}], 0x30, 0x80}, {&(0x7f00000018c0)=@in6={0xa, 0x4e23, 0xcaf2, @mcast1={0xff, 0x1, [], 0x1}, 0x75}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001900)="aefffaf97396aa", 0x7}, {&(0x7f0000001940)="dc6534c140cf2cf0fa00a881853a3f6f029953712e75c68daa64d5a23dbe0008b8db922fd353400190cea91521191b1132d6b3879943dc8e4203142d8379dd92812681e0b34cac0a68024bc1667ad7e1cea9d2a6f8a98136fd67009972b02d0e7e1116b1a4ee81291a253f56c1647fbd3ffb24abe265497fa0b3a8bd807eb193cf7d0576d6d3d030f5e01605dc3cf6e5697e48661cb6d811e253826faa62ba419ee890a91ab759bab99a1dfae877f103caa4e687f35a88169454e1f13cb0a4b3204fe1206deab622a25e7ecbdc0736d4142597a603f43a947fe0a9163c24cf5a2e9cbf0bf85b325f9c93ffcf3d2d119716c2b645a9dd", 0xf6}, {&(0x7f0000001a40)="30113cec2ef3c62bf990a9952b679cf4bc7bd4080b9892afc0a62d35acae4ecfe1d4e6897230eecc764233a13ff4409f2c9ef24d1f88ea6029a1ab892428f4aed73328075bc5", 0x46}, {&(0x7f0000001ac0)="45b3a3d37d7fd7527d13034513a5837e86a71636373132a7caedf900ab426824350fc32e3f48073e24a888bc16926a11e8059f24d7d0f310b74312e0965bc0fb8fa7294393633734f4953a8914fcbab664a07a40637fb8ab390cf832b0bf29615bb8b620b0121b59f91d74004f82defa359f397a2ac80a4ba7db5a2b0451ee80fcdfb8065ee2c2298df5cd84aef8ab93fb31d28a61995c11b46dc3595f82281f2f342d3b53a12b1d5be5099314f407fea4e1cb48062b9a8ae68b53cac9764f7edb79458eb0b73e4edc13e945173afe45b4891b7f1e0d77c7c2980cf3685a16e434890f80", 0xe4}, {&(0x7f0000001bc0)="2775683300b9b7acdcc14b3f7ba5702f63eb7096799ca006aa54bce0a8cec7c15c447ce9a5b705d3a70029856909e4852ed74d778799ef7f9c5fe4ba69560664222da7736e7f3aebb26abd8880f1a406d5b2a3f94ac67b", 0x57}, {&(0x7f0000001c40)="22ec7a34727818d283df615834fab16cf2d1432fc28770f17a3808c3bd03f18e3bdce6812e8c108920ad84cd5eac88a0f70b2e5fafc9324919c1f9b6e7b17c905c0b4b50de68abf12470e7321c90830f2e7c218b9a6ba86263dc35b24e02608c7b1101a7a85d32ca51f2cb729f965567929d779a4af22cb30e71de54b4f5ce36a5e6358be6005fe5542504853c42ba791922c10038e839cdd2a3", 0x9a}], 0x6, &(0x7f0000001e00)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8002, 0x6, 0x6, r1}}], 0x20, 0x4000000}, {&(0x7f0000001e40)=@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000003100)=[{&(0x7f0000001e80)="9ec017732652abc5078c55b9d6d4aacbfea191d31a9571817aea5321809232822f5c0612ef1505543304018efce1b028b729acf02abfe6e4a5025096466a4e6677c4c39704599b6cc6aab60868b3f98195b1a57417ac415fc36f8e3b4ed663867014e3f31cb860bfb7540da78479a115acd507ce5c9ef7d0716dc249b6cd7a1b8d7962aa7028ae5bbba86883c7c877507f9fd5a5651ffea3dc56f917bec64abd17f01c8c420b2715dd035eebfd235ec0b6", 0xb1}, {&(0x7f0000001f40)="54984b5c0e86ad2be5dfa336d4c86b4520b0b5ae0aab8d2f802f898e303b76f9dbc75f1aab625ac77142b41ea14fe94f67200c22c6e7e587e89bc26b24bf5e5f360783b4a151478c60a45d", 0x4b}, {&(0x7f0000001fc0)="85aced2a53519f9c2c758bd1392f2d1930793a5c01d709e914e4a03effed0ea810b32aac5339a3e9493c835f15e9ed486663e51592e96d2cca9c370148b38e8cea026928969aef4acf1698c933e770f9bb33a56b66cb1af7b043935cbf6d86a181bf360f7efb326f3611e716d53d5600e655cf4c4a231c82ec5fc77c27bf64537f6a5e88c001a4cd8214670d1032e4143e7af4971de84080df9b09c0b7c17ae44250e20467ed8fef1d145fbdd4c1b8d8f9f4d69dbacf1bb1368b882b49aaabfeb7c1f1aa03617ea52847a6e2cd9120c731d4b696fe1860a02f1c74629cbf0d9d5fb797847533", 0xe6}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="8221691745f709876eb145fb", 0xc}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000003180)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000032c0)=[{&(0x7f00000031c0)="8e221a6df7ceeeebbf1eac874b4e5c5b0fc1c4ede429a48f05ced60ecbd6584accc5ef0f89ab2768ff7b43f14dc4ccd1f020216be0c3316957612649148a89941b6a86a93347895cc2edfde8d52ed7be614a13b3fa691ad5253e5aa2ca6518bc306a2bd84d6b403c7921dc6e7502c5028c7803b20e2293855a9c79c9ec856259bdba145b7016c8f2ba1b3d8d220a8dd31d97f7c6d0093c8fff510345f8a43131ec37466d39d139caac5acb00b9138143ff1eae6299e42bc61622ce23f39e045af546", 0xc2}], 0x1, &(0x7f0000003480)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1f}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x401, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6e6, 0x1, 0x8200, 0x5, 0x9, 0x200, 0x5, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x6, 0x5, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xc0, 0x1}], 0x4, 0x20000000) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003640)) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x20000000}, 0x1c) listen(r5, 0xffffffffffffff7f) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) dup2(r6, r5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) fdatasync(r6) 2018/05/18 05:35:54 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000200000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:54 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) getpid() sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x23) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x6, 0x63, 0x7136, 0xfffffffffffffff7, 0x4, 0x6, 0x5, 0x2, 0x8, 0xc00}) r2 = socket(0x10, 0x22, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) 2018/05/18 05:35:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x1) 2018/05/18 05:35:54 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf01") ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0xfffffffffffffff8, 0x1, 0x0, [{0x9, 0x2, 0x9, 0x8, 0x400, 0x1, 0x48c61704}]}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/18 05:35:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) alarm(0x1ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000004}}}, 0x88) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) [ 377.565884] FAULT_INJECTION: forcing a failure. [ 377.565884] name failslab, interval 1, probability 0, space 0, times 0 [ 377.568773] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 377.577252] CPU: 1 PID: 26849 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 377.592896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.602250] Call Trace: [ 377.604852] dump_stack+0x1b9/0x294 [ 377.608493] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.613685] should_fail.cold.4+0xa/0x1a [ 377.617737] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 377.622832] ? kmem_cache_alloc+0x12e/0x760 [ 377.627140] ? mempool_alloc_slab+0x44/0x60 [ 377.631459] ? submit_bh_wbc+0x155/0x7c0 [ 377.635518] ? blk_exit_rl+0x80/0x80 [ 377.639229] ? find_held_lock+0x36/0x1c0 [ 377.643281] ? graph_lock+0x170/0x170 [ 377.647077] ? lock_downgrade+0x8e0/0x8e0 [ 377.651223] ? __lock_is_held+0xb5/0x140 [ 377.655283] __should_failslab+0x124/0x180 [ 377.659512] should_failslab+0x9/0x14 [ 377.663298] kmem_cache_alloc+0x47/0x760 [ 377.667353] ? rcu_note_context_switch+0x710/0x710 [ 377.672268] ? blk_get_request+0x40/0x40 [ 377.676322] ? mempool_free+0x370/0x370 [ 377.680286] mempool_alloc_slab+0x44/0x60 [ 377.684422] mempool_alloc+0x18b/0x490 [ 377.688312] ? remove_element.isra.4+0x1c0/0x1c0 [ 377.693068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.698594] ? __lock_is_held+0xb5/0x140 [ 377.702645] bio_alloc_bioset+0x3a1/0x7f0 [ 377.706780] ? generic_make_request+0x1510/0x1510 [ 377.711614] ? bvec_alloc+0x2d0/0x2d0 [ 377.715403] ? check_same_owner+0x320/0x320 [ 377.719714] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 377.724719] ? guard_bio_eod+0x2b4/0x600 [ 377.728771] submit_bh_wbc+0x155/0x7c0 [ 377.732654] write_dirty_buffer+0xba/0x150 [ 377.736881] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 377.741636] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 377.747338] ? lock_downgrade+0x8e0/0x8e0 [ 377.751479] ? kasan_check_read+0x11/0x20 [ 377.755617] ? do_raw_spin_unlock+0x9e/0x2e0 [ 377.760029] ? kasan_check_write+0x14/0x20 [ 377.764250] ? do_raw_spin_lock+0xc1/0x200 [ 377.768481] jbd2_journal_flush+0x156/0x540 [ 377.772801] ext4_ioctl+0x241e/0x4210 [ 377.776589] ? zap_class+0x720/0x720 [ 377.780294] ? ext4_ioctl_group_add+0x560/0x560 [ 377.784954] ? _parse_integer+0x190/0x190 [ 377.789090] ? graph_lock+0x170/0x170 [ 377.792878] ? zap_class+0x720/0x720 [ 377.796587] ? graph_lock+0x170/0x170 [ 377.800381] ? find_held_lock+0x36/0x1c0 [ 377.804441] ? lock_downgrade+0x8e0/0x8e0 [ 377.808587] ? rcu_is_watching+0x85/0x140 [ 377.812726] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 377.817916] ? __fget+0x40c/0x650 [ 377.821358] ? match_held_lock+0x841/0x8b0 [ 377.825586] ? expand_files.part.8+0x9a0/0x9a0 [ 377.830157] ? kasan_check_write+0x14/0x20 [ 377.834380] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 377.839303] ? wait_for_completion+0x870/0x870 [ 377.843875] ? ext4_ioctl_group_add+0x560/0x560 [ 377.848533] do_vfs_ioctl+0x1cf/0x16a0 [ 377.852418] ? ioctl_preallocate+0x2e0/0x2e0 [ 377.856816] ? fget_raw+0x20/0x20 [ 377.860262] ? __sb_end_write+0xac/0xe0 [ 377.864227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.869748] ? fput+0x130/0x1a0 [ 377.873025] ? ksys_write+0x1a6/0x250 [ 377.876819] ? security_file_ioctl+0x94/0xc0 [ 377.881219] ksys_ioctl+0xa9/0xd0 [ 377.884666] __x64_sys_ioctl+0x73/0xb0 [ 377.888543] do_syscall_64+0x1b1/0x800 [ 377.892426] ? finish_task_switch+0x1ca/0x840 [ 377.896911] ? syscall_return_slowpath+0x5c0/0x5c0 [ 377.901829] ? syscall_return_slowpath+0x30f/0x5c0 [ 377.906753] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 377.912110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.916948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.922124] RIP: 0033:0x455a09 [ 377.925300] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 377.932997] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 377.940259] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 377.947513] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 377.955262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/18 05:35:54 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x403fffd) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x7ff, 0x1c, [0x4, 0x10000, 0x100, 0x9, 0x1c4, 0x14b5, 0xfff]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xb1}, {0x6}]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x40010, r2, 0x0) socket$packet(0x11, 0x2, 0x300) [ 377.962522] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000019 2018/05/18 05:35:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000080), 0x3) socket$inet(0x2, 0x4, 0xffff) 2018/05/18 05:35:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = perf_event_open$cgroup(&(0x7f0000000280)={0x7, 0x70, 0x2, 0x9, 0x7fff, 0x9, 0x0, 0x4, 0xa000, 0x2, 0x10001, 0x8, 0x401, 0x2, 0x7f, 0x1ff, 0x20, 0x81, 0x3f, 0x33, 0xfde5, 0x4, 0x9, 0x4, 0x8, 0x7fffffff, 0x3a9e91da, 0x80000001, 0x0, 0x200, 0x100, 0x0, 0x6, 0x6, 0x4, 0x8da, 0x9, 0x6, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x10010, 0x7, 0x9, 0x7, 0x5, 0x0, 0x1f}, 0xffffffffffffff9c, 0x7, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x6cea, 0x8, 0x6, 0x7, 0x0, 0x3, 0x90, 0xa, 0x2, 0x6, 0xc7, 0x3ff, 0x0, 0x6, 0x7ff, 0x8, 0xff, 0x8f, 0x3, 0x6, 0x8, 0x7, 0x8, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x7fffffff, 0x38, 0xbc90356, 0x5, 0x7fffffff, 0x6, 0x81, 0x8, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x8001, 0x8000, 0x1f, 0x0, 0x6, 0x4, 0x8}, r2, 0x2, r3, 0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x3}, 0x8) 2018/05/18 05:35:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) io_setup(0xba, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x200000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r4, 0x25, 0x7, 0x8001}, 0x10) io_getevents(r3, 0xf2, 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000009cbc00000000000000000000dfff0000", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/05/18 05:35:54 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010060000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget(0x3, 0x1000, 0x7c001004, &(0x7f0000032000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000020000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="f2a766ba610066ed48b813c4830f000000000f23d00f21f835300000000f23f866ba2000edc441175d392e67450f01cb0fc72cbe67400f001066ba4100b0a8ee36420f015900", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x249) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x100000000, 0x7780000000000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/18 05:35:55 executing program 4 (fault-call:4 fault-nth:26): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:55 executing program 3: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r1, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 05:35:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x80, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 378.118190] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:55 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) epoll_create(0x3) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x422) [ 378.259307] FAULT_INJECTION: forcing a failure. [ 378.259307] name failslab, interval 1, probability 0, space 0, times 0 [ 378.270640] CPU: 1 PID: 26902 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 378.278002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.287351] Call Trace: [ 378.289940] dump_stack+0x1b9/0x294 [ 378.293561] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.298743] should_fail.cold.4+0xa/0x1a [ 378.302806] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.307906] ? kmem_cache_alloc+0x12e/0x760 [ 378.312228] ? mempool_alloc_slab+0x44/0x60 [ 378.316532] ? submit_bh_wbc+0x155/0x7c0 [ 378.320576] ? blk_exit_rl+0x80/0x80 [ 378.324278] ? find_held_lock+0x36/0x1c0 [ 378.328324] ? graph_lock+0x170/0x170 [ 378.332110] ? lock_downgrade+0x8e0/0x8e0 [ 378.336249] ? __lock_is_held+0xb5/0x140 [ 378.340299] __should_failslab+0x124/0x180 [ 378.344522] should_failslab+0x9/0x14 [ 378.348307] kmem_cache_alloc+0x47/0x760 [ 378.352356] ? rcu_note_context_switch+0x710/0x710 [ 378.357272] ? blk_get_request+0x40/0x40 [ 378.361332] ? mempool_free+0x370/0x370 [ 378.365308] mempool_alloc_slab+0x44/0x60 [ 378.369446] mempool_alloc+0x18b/0x490 [ 378.373322] ? remove_element.isra.4+0x1c0/0x1c0 [ 378.378069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.383590] ? __lock_is_held+0xb5/0x140 [ 378.387636] bio_alloc_bioset+0x3a1/0x7f0 [ 378.391773] ? generic_make_request+0x1510/0x1510 [ 378.396599] ? bvec_alloc+0x2d0/0x2d0 [ 378.400389] ? check_same_owner+0x320/0x320 [ 378.404703] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 378.409715] ? guard_bio_eod+0x2b4/0x600 [ 378.413764] submit_bh_wbc+0x155/0x7c0 [ 378.417640] write_dirty_buffer+0xba/0x150 [ 378.421871] jbd2_log_do_checkpoint+0xbe6/0x1340 [ 378.426616] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 378.432311] ? lock_downgrade+0x8e0/0x8e0 [ 378.436445] ? kasan_check_read+0x11/0x20 [ 378.440574] ? do_raw_spin_unlock+0x9e/0x2e0 [ 378.444970] ? kasan_check_write+0x14/0x20 [ 378.449198] ? do_raw_spin_lock+0xc1/0x200 [ 378.453422] jbd2_journal_flush+0x156/0x540 [ 378.457733] ext4_ioctl+0x241e/0x4210 [ 378.461516] ? _parse_integer+0x13b/0x190 [ 378.465649] ? ext4_ioctl_group_add+0x560/0x560 [ 378.470308] ? _parse_integer+0x190/0x190 [ 378.474438] ? graph_lock+0x170/0x170 [ 378.478221] ? lock_release+0xa10/0xa10 [ 378.482189] ? check_same_owner+0x320/0x320 [ 378.486493] ? find_held_lock+0x36/0x1c0 [ 378.490537] ? graph_lock+0x170/0x170 [ 378.494320] ? find_held_lock+0x36/0x1c0 [ 378.498373] ? lock_downgrade+0x8e0/0x8e0 [ 378.502508] ? kasan_check_read+0x11/0x20 [ 378.506637] ? rcu_is_watching+0x85/0x140 [ 378.510770] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 378.515947] ? __fget+0x40c/0x650 [ 378.519384] ? match_held_lock+0x841/0x8b0 [ 378.523603] ? expand_files.part.8+0x9a0/0x9a0 [ 378.528170] ? kasan_check_write+0x14/0x20 [ 378.532387] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 378.537302] ? wait_for_completion+0x870/0x870 [ 378.541868] ? ext4_ioctl_group_add+0x560/0x560 [ 378.546523] do_vfs_ioctl+0x1cf/0x16a0 [ 378.550400] ? ioctl_preallocate+0x2e0/0x2e0 [ 378.554791] ? fget_raw+0x20/0x20 [ 378.558232] ? __sb_end_write+0xac/0xe0 [ 378.562195] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 378.567714] ? fput+0x130/0x1a0 [ 378.570985] ? ksys_write+0x1a6/0x250 [ 378.574771] ? security_file_ioctl+0x94/0xc0 [ 378.579166] ksys_ioctl+0xa9/0xd0 [ 378.582611] __x64_sys_ioctl+0x73/0xb0 [ 378.586483] do_syscall_64+0x1b1/0x800 [ 378.590352] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 378.595177] ? syscall_return_slowpath+0x5c0/0x5c0 [ 378.600101] ? syscall_return_slowpath+0x30f/0x5c0 [ 378.605021] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 378.610374] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.615203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.620373] RIP: 0033:0x455a09 [ 378.623543] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 378.631238] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 378.638490] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 378.645745] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 378.652999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 378.660253] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000001a 2018/05/18 05:35:56 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010068000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x1e2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/18 05:35:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x4}) ioctl$SG_SCSI_RESET(r1, 0x227e, 0x707000) 2018/05/18 05:35:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c850000012cf66f70cca8008ed1662a285a46d17cf6510e3297843f925378d271db235cfa3809978cb67b994421ee2a68a7bef0610a6495c7bdebc364c05d2972d1cb827c4f7b50310b40df8e5ce997b3522df1452d1069db7a400a523101f1f18581480ec12f0ede32abd16fa801f28a7b34d70381c7ffe9a52eaadc200555a0ff1288255206e5868c40eb234be9") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x1a) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/36, 0x22, 0x0, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x707000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/05/18 05:35:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x100000001, 0x8fd, 0xefe6, 0x5}, 0x6) sendto$inet6(r1, &(0x7f0000000140)="b0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/05/18 05:35:56 executing program 4 (fault-call:4 fault-nth:27): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008a0400000000000000000000000000004194a336c2a724e7b7055b0283623ef7ffffff3e7205e74bcfedf262ddd930c427a239b32363f1455cc112d2907605150f2b70e47497d40421c53e50ec69fb9298c08d906b81509b5fb13bd536e799dcd17c637b93cf778c8a44a2519d8234d863500b7ed460f97490b6becd1ab975e71ae21ebbbea51658cae9fb07ed92931c3620031b459a"]) 2018/05/18 05:35:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) sendmsg$rds(r1, &(0x7f0000002580)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000002340)=""/181, 0xb5}], 0x8, &(0x7f0000002500)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x45}, &(0x7f0000002480)=0x3, &(0x7f00000024c0)=0x5, 0x1, 0x5425, 0x6, 0x7, 0x20, 0xffffffffffffffc1}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xa3c}], 0x70, 0x4000}, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000032c0)=@getlink={0x2c, 0x12, 0xf31, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) 2018/05/18 05:35:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000300)=""/141, 0x8d}], 0x5) write$fuse(r0, &(0x7f00000000c0)={0x18, 0x1, 0x80000000000000, @fuse_bmap_out}, 0x10f) [ 379.211660] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 379.243242] FAULT_INJECTION: forcing a failure. [ 379.243242] name failslab, interval 1, probability 0, space 0, times 0 [ 379.254574] CPU: 1 PID: 26930 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 2018/05/18 05:35:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x111000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51", [0x0, 0x40]}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a", [0x1]}) setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='nodev\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000100)) fcntl$dupfd(r3, 0x406, r3) 2018/05/18 05:35:56 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000001100)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001080)=ANY=[]]) [ 379.261863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.271222] Call Trace: [ 379.273831] dump_stack+0x1b9/0x294 [ 379.277474] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.282672] should_fail.cold.4+0xa/0x1a [ 379.286726] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.291813] ? __lock_acquire+0x7f5/0x5140 [ 379.296044] ? lock_downgrade+0x8e0/0x8e0 [ 379.300195] ? debug_check_no_locks_freed+0x310/0x310 [ 379.305371] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 379.310544] ? graph_lock+0x170/0x170 [ 379.314324] ? lock_repin_lock+0x410/0x410 [ 379.318549] ? is_bpf_text_address+0xd7/0x170 [ 379.323048] ? kernel_text_address+0x79/0xf0 [ 379.327440] ? __lock_is_held+0xb5/0x140 [ 379.331489] __should_failslab+0x124/0x180 [ 379.335708] should_failslab+0x9/0x14 [ 379.339491] kmem_cache_alloc+0x47/0x760 [ 379.343540] ? rcu_note_context_switch+0x710/0x710 [ 379.348459] ? graph_lock+0x170/0x170 [ 379.352243] ? __kasan_slab_free+0x11a/0x170 [ 379.356646] ? kasan_slab_free+0xe/0x10 [ 379.360613] ? mempool_free+0x370/0x370 [ 379.364567] mempool_alloc_slab+0x44/0x60 [ 379.368699] mempool_alloc+0x18b/0x490 [ 379.372572] ? remove_element.isra.4+0x1c0/0x1c0 [ 379.377333] ? lock_downgrade+0x8e0/0x8e0 [ 379.381477] bio_alloc_bioset+0x3a1/0x7f0 [ 379.385608] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 379.390171] ? bvec_alloc+0x2d0/0x2d0 [ 379.393953] ? kasan_check_write+0x14/0x20 [ 379.398175] ? kasan_check_write+0x14/0x20 [ 379.402392] ? do_raw_read_unlock+0x3f/0x60 [ 379.406702] blkdev_issue_flush+0xf3/0x320 [ 379.410920] jbd2_cleanup_journal_tail+0x21c/0x2a0 [ 379.415839] ? jbd2_journal_skip_recovery.cold.13+0x5c/0x5c [ 379.421541] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 379.426107] ? kasan_check_write+0x14/0x20 [ 379.430321] ? do_raw_spin_lock+0xc1/0x200 [ 379.434555] jbd2_log_do_checkpoint+0x9f7/0x1340 [ 379.439307] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 379.445012] ? lock_downgrade+0x8e0/0x8e0 [ 379.449152] ? kasan_check_read+0x11/0x20 [ 379.453292] ? do_raw_spin_unlock+0x9e/0x2e0 [ 379.457705] ? kasan_check_write+0x14/0x20 [ 379.461926] ? do_raw_spin_lock+0xc1/0x200 [ 379.466145] jbd2_journal_flush+0x156/0x540 [ 379.470451] ext4_ioctl+0x241e/0x4210 [ 379.474237] ? _parse_integer+0x13b/0x190 [ 379.478370] ? ext4_ioctl_group_add+0x560/0x560 [ 379.483030] ? _parse_integer+0x190/0x190 [ 379.487170] ? graph_lock+0x170/0x170 [ 379.490967] ? lock_release+0xa10/0xa10 [ 379.494923] ? check_same_owner+0x320/0x320 [ 379.499227] ? find_held_lock+0x36/0x1c0 [ 379.503269] ? graph_lock+0x170/0x170 [ 379.507055] ? find_held_lock+0x36/0x1c0 [ 379.511108] ? lock_downgrade+0x8e0/0x8e0 [ 379.515240] ? kasan_check_read+0x11/0x20 [ 379.519378] ? rcu_is_watching+0x85/0x140 [ 379.523524] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 379.528707] ? __fget+0x40c/0x650 [ 379.532141] ? match_held_lock+0x841/0x8b0 [ 379.536359] ? expand_files.part.8+0x9a0/0x9a0 [ 379.540935] ? kasan_check_write+0x14/0x20 [ 379.545163] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 379.550077] ? wait_for_completion+0x870/0x870 [ 379.554648] ? ext4_ioctl_group_add+0x560/0x560 [ 379.559317] do_vfs_ioctl+0x1cf/0x16a0 [ 379.563194] ? ioctl_preallocate+0x2e0/0x2e0 [ 379.567584] ? fget_raw+0x20/0x20 [ 379.571028] ? __sb_end_write+0xac/0xe0 [ 379.575000] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.580525] ? fput+0x130/0x1a0 [ 379.583784] ? ksys_write+0x1a6/0x250 [ 379.587583] ? security_file_ioctl+0x94/0xc0 [ 379.591996] ksys_ioctl+0xa9/0xd0 [ 379.595439] __x64_sys_ioctl+0x73/0xb0 [ 379.599308] do_syscall_64+0x1b1/0x800 [ 379.603175] ? finish_task_switch+0x1ca/0x840 [ 379.607671] ? syscall_return_slowpath+0x5c0/0x5c0 [ 379.612592] ? syscall_return_slowpath+0x30f/0x5c0 [ 379.617505] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 379.622863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.627691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.632859] RIP: 0033:0x455a09 [ 379.636032] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 379.643721] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 379.650980] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 2018/05/18 05:35:56 executing program 3: [ 379.658234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.665491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 379.672738] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000001b 2018/05/18 05:35:56 executing program 4 (fault-call:4 fault-nth:28): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:56 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010600000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:56 executing program 0: 2018/05/18 05:35:56 executing program 3: 2018/05/18 05:35:56 executing program 6: [ 379.833818] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 379.860524] FAULT_INJECTION: forcing a failure. [ 379.860524] name failslab, interval 1, probability 0, space 0, times 0 [ 379.871839] CPU: 1 PID: 26953 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 379.879110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.888445] Call Trace: [ 379.891023] dump_stack+0x1b9/0x294 [ 379.894638] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.899820] should_fail.cold.4+0xa/0x1a [ 379.903866] ? io_schedule+0x1c/0x70 [ 379.907564] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.912655] ? graph_lock+0x170/0x170 [ 379.916437] ? print_usage_bug+0xc0/0xc0 [ 379.920480] ? out_of_line_wait_on_bit+0x204/0x3a0 [ 379.925392] ? check_same_owner+0x320/0x320 [ 379.929698] ? __wait_on_bit+0x130/0x130 [ 379.933748] ? print_usage_bug+0xc0/0xc0 [ 379.937794] ? graph_lock+0x170/0x170 [ 379.941582] ? __lock_acquire+0x7f5/0x5140 [ 379.945803] ? graph_lock+0x170/0x170 [ 379.949591] ? __lock_is_held+0xb5/0x140 [ 379.954220] __should_failslab+0x124/0x180 [ 379.958441] should_failslab+0x9/0x14 [ 379.962226] kmem_cache_alloc+0x47/0x760 [ 379.966276] ? rcu_note_context_switch+0x710/0x710 [ 379.971187] ? debug_check_no_locks_freed+0x310/0x310 [ 379.976363] ? mempool_free+0x370/0x370 [ 379.980320] mempool_alloc_slab+0x44/0x60 [ 379.984451] mempool_alloc+0x18b/0x490 [ 379.988325] ? remove_element.isra.4+0x1c0/0x1c0 [ 379.993064] ? graph_lock+0x170/0x170 [ 379.996850] ? mark_held_locks+0xc9/0x160 [ 380.000985] ? graph_lock+0x170/0x170 [ 380.004777] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 380.009780] bio_alloc_bioset+0x3a1/0x7f0 [ 380.013914] ? bvec_alloc+0x2d0/0x2d0 [ 380.017701] ? check_same_owner+0x320/0x320 [ 380.022024] submit_bh_wbc+0x155/0x7c0 [ 380.025900] submit_bh+0x28/0x30 [ 380.029259] jbd2_write_superblock+0x584/0xba0 [ 380.033827] ? jbd2_journal_abort+0x30/0x30 [ 380.038136] ? lock_release+0xa10/0xa10 [ 380.042095] ? kasan_check_write+0x14/0x20 [ 380.046320] ? do_raw_read_unlock+0x3f/0x60 [ 380.050632] ? _raw_read_unlock+0x22/0x30 [ 380.054767] ? kasan_check_write+0x14/0x20 [ 380.058987] jbd2_mark_journal_empty+0x1dc/0x2b0 [ 380.063729] ? jbd2_journal_update_sb_errno+0x100/0x100 [ 380.069074] ? kasan_check_write+0x14/0x20 [ 380.073561] ? do_raw_spin_lock+0xc1/0x200 [ 380.077783] jbd2_journal_flush+0x1db/0x540 [ 380.082095] ext4_ioctl+0x241e/0x4210 [ 380.085881] ? _parse_integer+0x13b/0x190 [ 380.090022] ? ext4_ioctl_group_add+0x560/0x560 [ 380.094674] ? _parse_integer+0x190/0x190 [ 380.098804] ? graph_lock+0x170/0x170 [ 380.102586] ? lock_release+0xa10/0xa10 [ 380.106552] ? check_same_owner+0x320/0x320 [ 380.110856] ? find_held_lock+0x36/0x1c0 [ 380.114899] ? graph_lock+0x170/0x170 [ 380.118682] ? find_held_lock+0x36/0x1c0 [ 380.122743] ? lock_downgrade+0x8e0/0x8e0 [ 380.126884] ? kasan_check_read+0x11/0x20 [ 380.131022] ? rcu_is_watching+0x85/0x140 [ 380.135165] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 380.140343] ? __fget+0x40c/0x650 [ 380.143780] ? match_held_lock+0x841/0x8b0 [ 380.147998] ? expand_files.part.8+0x9a0/0x9a0 [ 380.152567] ? kasan_check_write+0x14/0x20 [ 380.156788] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 380.161702] ? wait_for_completion+0x870/0x870 [ 380.166273] ? ext4_ioctl_group_add+0x560/0x560 [ 380.170927] do_vfs_ioctl+0x1cf/0x16a0 [ 380.174804] ? ioctl_preallocate+0x2e0/0x2e0 [ 380.179197] ? fget_raw+0x20/0x20 [ 380.182636] ? __sb_end_write+0xac/0xe0 [ 380.186596] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.192119] ? fput+0x130/0x1a0 [ 380.195384] ? ksys_write+0x1a6/0x250 [ 380.199172] ? security_file_ioctl+0x94/0xc0 [ 380.203568] ksys_ioctl+0xa9/0xd0 [ 380.207013] __x64_sys_ioctl+0x73/0xb0 [ 380.210890] do_syscall_64+0x1b1/0x800 [ 380.214759] ? finish_task_switch+0x1ca/0x840 [ 380.219237] ? syscall_return_slowpath+0x5c0/0x5c0 [ 380.224151] ? syscall_return_slowpath+0x30f/0x5c0 [ 380.229069] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 380.234426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.239265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.244437] RIP: 0033:0x455a09 [ 380.247607] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 380.255306] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 380.262558] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 380.269811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.277063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 380.284312] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000001c 2018/05/18 05:35:57 executing program 5: 2018/05/18 05:35:57 executing program 2: 2018/05/18 05:35:57 executing program 3: 2018/05/18 05:35:57 executing program 0: 2018/05/18 05:35:57 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000006800000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:57 executing program 1: 2018/05/18 05:35:57 executing program 4 (fault-call:4 fault-nth:29): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:57 executing program 6: 2018/05/18 05:35:57 executing program 2: 2018/05/18 05:35:57 executing program 0: 2018/05/18 05:35:57 executing program 5: 2018/05/18 05:35:57 executing program 6: 2018/05/18 05:35:57 executing program 1: 2018/05/18 05:35:57 executing program 3: [ 380.472584] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:35:57 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000034000000005010008000100040451c7ffdf00", 0x1f) [ 380.565425] FAULT_INJECTION: forcing a failure. [ 380.565425] name failslab, interval 1, probability 0, space 0, times 0 [ 380.576734] CPU: 1 PID: 26978 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 380.584011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.593367] Call Trace: [ 380.595971] dump_stack+0x1b9/0x294 [ 380.599626] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.604836] should_fail.cold.4+0xa/0x1a [ 380.608914] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.614030] ? __lock_acquire+0x7f5/0x5140 [ 380.618284] ? lock_downgrade+0x8e0/0x8e0 [ 380.622438] ? debug_check_no_locks_freed+0x310/0x310 [ 380.627623] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 380.632798] ? graph_lock+0x170/0x170 [ 380.636592] ? lock_repin_lock+0x410/0x410 [ 380.640825] ? is_bpf_text_address+0xd7/0x170 [ 380.645313] ? kernel_text_address+0x79/0xf0 [ 380.649720] ? __lock_is_held+0xb5/0x140 [ 380.653779] __should_failslab+0x124/0x180 [ 380.658188] should_failslab+0x9/0x14 [ 380.661975] kmem_cache_alloc+0x47/0x760 [ 380.666030] ? rcu_note_context_switch+0x710/0x710 [ 380.670962] ? graph_lock+0x170/0x170 [ 380.674758] ? __kasan_slab_free+0x11a/0x170 [ 380.679149] ? kasan_slab_free+0xe/0x10 [ 380.683121] ? mempool_free+0x370/0x370 [ 380.687085] mempool_alloc_slab+0x44/0x60 [ 380.691220] mempool_alloc+0x18b/0x490 [ 380.695096] ? remove_element.isra.4+0x1c0/0x1c0 [ 380.699849] ? lock_downgrade+0x8e0/0x8e0 [ 380.703987] bio_alloc_bioset+0x3a1/0x7f0 [ 380.708132] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 380.712705] ? bvec_alloc+0x2d0/0x2d0 [ 380.716490] ? kasan_check_write+0x14/0x20 [ 380.720705] ? kasan_check_write+0x14/0x20 [ 380.724926] ? do_raw_read_unlock+0x3f/0x60 [ 380.729244] blkdev_issue_flush+0xf3/0x320 [ 380.733462] jbd2_cleanup_journal_tail+0x21c/0x2a0 [ 380.738383] ? jbd2_journal_skip_recovery.cold.13+0x5c/0x5c [ 380.744087] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 380.748659] ? kasan_check_write+0x14/0x20 [ 380.752884] ? do_raw_spin_lock+0xc1/0x200 [ 380.757125] jbd2_log_do_checkpoint+0x9f7/0x1340 [ 380.761885] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 380.767591] ? lock_downgrade+0x8e0/0x8e0 [ 380.771735] ? kasan_check_read+0x11/0x20 [ 380.775881] ? do_raw_spin_unlock+0x9e/0x2e0 [ 380.780293] ? kasan_check_write+0x14/0x20 [ 380.784526] ? do_raw_spin_lock+0xc1/0x200 [ 380.788749] jbd2_journal_flush+0x156/0x540 [ 380.793057] ext4_ioctl+0x241e/0x4210 [ 380.796850] ? _parse_integer+0x13b/0x190 [ 380.800992] ? ext4_ioctl_group_add+0x560/0x560 [ 380.805656] ? _parse_integer+0x190/0x190 [ 380.809797] ? graph_lock+0x170/0x170 [ 380.813581] ? lock_release+0xa10/0xa10 [ 380.817548] ? check_same_owner+0x320/0x320 [ 380.821860] ? find_held_lock+0x36/0x1c0 [ 380.825922] ? graph_lock+0x170/0x170 [ 380.829705] ? find_held_lock+0x36/0x1c0 [ 380.833752] ? lock_downgrade+0x8e0/0x8e0 [ 380.837891] ? kasan_check_read+0x11/0x20 [ 380.842037] ? rcu_is_watching+0x85/0x140 [ 380.846165] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 380.851354] ? __fget+0x40c/0x650 [ 380.854796] ? match_held_lock+0x841/0x8b0 [ 380.859024] ? expand_files.part.8+0x9a0/0x9a0 [ 380.863599] ? kasan_check_write+0x14/0x20 [ 380.867826] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 380.872758] ? wait_for_completion+0x870/0x870 [ 380.877333] ? ext4_ioctl_group_add+0x560/0x560 [ 380.881985] do_vfs_ioctl+0x1cf/0x16a0 [ 380.885867] ? ioctl_preallocate+0x2e0/0x2e0 [ 380.890273] ? fget_raw+0x20/0x20 [ 380.893728] ? __sb_end_write+0xac/0xe0 [ 380.897697] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.903223] ? fput+0x130/0x1a0 [ 380.906494] ? ksys_write+0x1a6/0x250 [ 380.910280] ? security_file_ioctl+0x94/0xc0 [ 380.914694] ksys_ioctl+0xa9/0xd0 [ 380.918142] __x64_sys_ioctl+0x73/0xb0 [ 380.922017] do_syscall_64+0x1b1/0x800 [ 380.925898] ? finish_task_switch+0x1ca/0x840 [ 380.930382] ? syscall_return_slowpath+0x5c0/0x5c0 [ 380.935302] ? syscall_return_slowpath+0x30f/0x5c0 [ 380.940217] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 380.945568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.950654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.955824] RIP: 0033:0x455a09 [ 380.958998] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 380.966705] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 380.973967] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 380.981214] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.988461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 380.995713] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000001d 2018/05/18 05:35:57 executing program 3: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000001100)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001080)=ANY=[]]) 2018/05/18 05:35:57 executing program 1: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000140)={'yam0\x00'}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/18 05:35:57 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x71c, 0x9, 0x7430, 0x3, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3800000001000000"]}) 2018/05/18 05:35:58 executing program 4 (fault-call:4 fault-nth:30): perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:58 executing program 2: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$void(r0, 0xc0045878) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000000740)=""/131, 0x2e0, 0x80000000000008, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000140)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'rr\x00', 0x4f8b6cf5f627cc0b, 0x7, 0x5f}, 0x2c) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={0x6, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0xdbd}, {0x2, 0x4e22, @rand_addr=0x4}, 0x100, 0x4, 0x8000, 0x225, 0x40, 0x0, 0x1, 0xff, 0x1}) modify_ldt$write(0x1, &(0x7f0000000180)={0x6, 0x20001000, 0x400, 0x0, 0x7, 0x7, 0x3, 0xfffffffffffffff9, 0x7fffffff}, 0x10) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) r4 = semget$private(0x0, 0x3, 0x690) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/05/18 05:35:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8919, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') unshare(0x40001) semop(0x0, &(0x7f0000000140)=[{0x0, 0x1000, 0x1800}, {0x0, 0x90f}], 0x2) unshare(0x40000) [ 381.064409] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 381.218281] FAULT_INJECTION: forcing a failure. [ 381.218281] name failslab, interval 1, probability 0, space 0, times 0 [ 381.229587] CPU: 1 PID: 27011 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 381.236854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.246187] Call Trace: [ 381.248770] dump_stack+0x1b9/0x294 [ 381.252394] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.257584] should_fail.cold.4+0xa/0x1a [ 381.261652] ? io_schedule+0x1c/0x70 [ 381.265362] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.270454] ? print_usage_bug+0xc0/0xc0 [ 381.274500] ? print_usage_bug+0xc0/0xc0 [ 381.278552] ? out_of_line_wait_on_bit+0x204/0x3a0 [ 381.283467] ? check_same_owner+0x320/0x320 [ 381.287785] ? __wait_on_bit+0x130/0x130 [ 381.291850] ? print_usage_bug+0xc0/0xc0 [ 381.295904] ? graph_lock+0x170/0x170 [ 381.299693] ? __lock_acquire+0x7f5/0x5140 [ 381.303921] ? graph_lock+0x170/0x170 [ 381.307720] ? __lock_is_held+0xb5/0x140 [ 381.311773] __should_failslab+0x124/0x180 [ 381.316004] should_failslab+0x9/0x14 [ 381.319800] kmem_cache_alloc+0x47/0x760 [ 381.323850] ? rcu_note_context_switch+0x710/0x710 [ 381.328768] ? debug_check_no_locks_freed+0x310/0x310 [ 381.333958] ? mempool_free+0x370/0x370 [ 381.337924] mempool_alloc_slab+0x44/0x60 [ 381.342055] mempool_alloc+0x18b/0x490 [ 381.345929] ? remove_element.isra.4+0x1c0/0x1c0 [ 381.350668] ? graph_lock+0x170/0x170 [ 381.354464] ? mutex_lock_io_nested+0x889/0x16f0 [ 381.359202] ? graph_lock+0x170/0x170 [ 381.362985] ? bio_put+0x182/0x1f0 [ 381.366507] ? graph_lock+0x170/0x170 [ 381.370293] ? mutex_lock_interruptible_nested+0x20/0x20 [ 381.375729] bio_alloc_bioset+0x3a1/0x7f0 [ 381.379860] ? bvec_alloc+0x2d0/0x2d0 [ 381.383655] ? check_same_owner+0x320/0x320 [ 381.387973] submit_bh_wbc+0x155/0x7c0 [ 381.391845] submit_bh+0x28/0x30 [ 381.395198] jbd2_write_superblock+0x584/0xba0 [ 381.399764] ? jbd2_journal_abort+0x30/0x30 [ 381.404068] ? lock_release+0xa10/0xa10 [ 381.408033] ? kasan_check_write+0x14/0x20 [ 381.412257] ? do_raw_read_unlock+0x3f/0x60 [ 381.416562] ? _raw_read_unlock+0x22/0x30 [ 381.420697] ? kasan_check_write+0x14/0x20 [ 381.424918] jbd2_mark_journal_empty+0x1dc/0x2b0 [ 381.429657] ? jbd2_journal_update_sb_errno+0x100/0x100 [ 381.435005] ? kasan_check_write+0x14/0x20 [ 381.439228] ? do_raw_spin_lock+0xc1/0x200 [ 381.443453] jbd2_journal_flush+0x1db/0x540 [ 381.447757] ext4_ioctl+0x241e/0x4210 [ 381.451543] ? _parse_integer+0x13b/0x190 [ 381.455673] ? ext4_ioctl_group_add+0x560/0x560 [ 381.460320] ? _parse_integer+0x190/0x190 [ 381.464449] ? graph_lock+0x170/0x170 [ 381.468229] ? lock_release+0xa10/0xa10 [ 381.472187] ? check_same_owner+0x320/0x320 [ 381.476492] ? find_held_lock+0x36/0x1c0 [ 381.480538] ? graph_lock+0x170/0x170 [ 381.484318] ? find_held_lock+0x36/0x1c0 [ 381.488364] ? lock_downgrade+0x8e0/0x8e0 [ 381.492508] ? kasan_check_read+0x11/0x20 [ 381.496644] ? rcu_is_watching+0x85/0x140 [ 381.500776] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 381.505967] ? __fget+0x40c/0x650 [ 381.509410] ? match_held_lock+0x841/0x8b0 [ 381.513625] ? expand_files.part.8+0x9a0/0x9a0 [ 381.518188] ? kasan_check_write+0x14/0x20 [ 381.522406] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 381.527329] ? wait_for_completion+0x870/0x870 [ 381.531908] ? ext4_ioctl_group_add+0x560/0x560 [ 381.536560] do_vfs_ioctl+0x1cf/0x16a0 [ 381.540434] ? ioctl_preallocate+0x2e0/0x2e0 [ 381.544825] ? fget_raw+0x20/0x20 [ 381.548260] ? __sb_end_write+0xac/0xe0 [ 381.552218] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.557742] ? fput+0x130/0x1a0 [ 381.561017] ? ksys_write+0x1a6/0x250 [ 381.564811] ? security_file_ioctl+0x94/0xc0 [ 381.569202] ksys_ioctl+0xa9/0xd0 [ 381.572638] __x64_sys_ioctl+0x73/0xb0 [ 381.576507] do_syscall_64+0x1b1/0x800 [ 381.580379] ? finish_task_switch+0x1ca/0x840 [ 381.584856] ? syscall_return_slowpath+0x5c0/0x5c0 [ 381.589767] ? syscall_return_slowpath+0x30f/0x5c0 [ 381.594689] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 381.600037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.604867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.610052] RIP: 0033:0x455a09 [ 381.613221] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.620908] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 381.628156] RDX: 0000000020000080 RSI: 0000000040086607 RDI: 0000000000000013 [ 381.635408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.642657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 381.649915] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 000000000000001e 2018/05/18 05:35:58 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400200, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x2, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000bd000200003b0000e0c9000000000000950000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 05:35:58 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0xfa7) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) 2018/05/18 05:35:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=@setlink={0x2d0, 0x13, 0x401, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x8004, 0x200}, [@IFLA_LINKINFO={0x12c, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, '/dev/kvm\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/kvm\x00'}, @IFLA_INFO_DATA={0xc0, 0x2, "1d48458d0820ee1115991cfc1315797fc97fceba5da661183d3f1c37f3464f8f7820287cdea0582f958664dd6af250e5d00e1726b0c0ae8565a218c1c3fd580f57e409ab57f83417c300eac435125dd44bf6dcfa26fc18a4f596bde23f2836b94d065dc15f66c149324c782358f3f6d44e479c924853f07a31bd10dff201af62f3b764eb7da07d2dde8edc4576c123bd69bc53d95794e6bbf50ed33aca7b24004e090a93818e88d09edcef6a4a79c271b93c630a09f5f6262668a770"}, @IFLA_INFO_DATA={0x48, 0x2, "469588018439ed4a629a4b88635928a352130eae942f72b90b72c4fdbdeaeacc833e82a8eaa1212182c98962f3f961256b1a1b51a6e4549e42725b77f01068088ca7"}]}, @IFLA_TXQLEN={0x8, 0xd, 0x9c1}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1}, @IFLA_VF_PORTS={0x148, 0x18, [{0x140, 0x1, [@nested={0x13c, 0x1e, [@typed={0x2c, 0x59, @binary="3634a2e8037ee87b5cb8e34091dbfd1e3e562c7588c1632b6b4a4dc1637acaaa0e05874f06196d"}, @generic="61c897200a27664e3aec662428af149bab6330a89a233dd52c024575756d8c601c4b", @generic="a06217af0315d7b6411526ae35e74f415dc6e22c1f556b664d2c32cc741819db184c6a3db0b715f3190edc503c079ec98fc4f9bfb46f163d983769364d22f15fa39b7584eecc5b3252829807713ceebdaf1ba061ea2fa68c6c938b19a6165ceea1298415a7feb7da56949ae922affdfef227ddb54a27e4f1ce997c8752989b20cb3c56d216f7267c591b323165207d0aa4cfc3bc8d7ba4d789d5f67876d3aa3053a5bf42b45ac540810ccacb22c6403e6f4a3933c3cadea33dcb5a4711d89f1367dd0ebeaa144dbc9cffd86ca9a2d056cf46c2002a802decc5b720623f3fff948ecc4fcfb9a71ec5b2e6"]}]}, {0x4, 0x1}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x80000000}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINK={0x8, 0x5, 0x80000001}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_TXQLEN={0x8, 0xd, 0x40}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4040014}, 0x800) sendto$packet(r1, &(0x7f0000000140)="3b8ab07ec370d34c642e3e9b7c4a0576e327461802c4c6a768ef5672515566cef0b63dabe451c565e4a7d067efb3264957e64f0dcf37109f95d11efb0f988e1cf57ed10a01d98f1f5763a484442d9c7a5103a575895592d8e2d3c31d62af6cf29aca905c2c1daf540cf5ae066271f61c8deb6ec92a86009bf6ea2435ec457ccb1c8c007758e31e9e08598d3dbe1f68255fddd9d15b70b02955acf7c088c98d094e98c9bac241", 0xa6, 0x1, &(0x7f0000000740)={0x11, 0x1a, r4, 0x1, 0x3ff, 0x6}, 0x14) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="64f36764d21ac4e1785add0f0f966830ec958a66b806018ec8ea0040e93a6100c4e11df826b9200300000f32440f20c03507000000440f22c00f35b8010000000f01c1", 0x43}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = semget(0x0, 0x1, 0x100) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000000080)=""/12) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/18 05:35:58 executing program 5: r0 = socket(0xa, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000200)=0x0, &(0x7f0000000180)) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0xffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 05:35:58 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/18 05:35:58 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000000000c000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mlockall(0x3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r2}}, 0xfd5c) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) 2018/05/18 05:35:58 executing program 4 (fault-call:4 fault-nth:31): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 382.054938] sctp: [Deprecated]: syz-executor5 (pid 27035) Use of int in max_burst socket option. [ 382.054938] Use struct sctp_assoc_value instead [ 382.068560] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 382.123441] sctp: [Deprecated]: syz-executor5 (pid 27043) Use of int in max_burst socket option. [ 382.123441] Use struct sctp_assoc_value instead 2018/05/18 05:35:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)) 2018/05/18 05:35:59 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r1, 0x9, &(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x6}, 0x8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="b815018ee80f01ca3ee6009a40b60d0165673e670faeafd2f6000036f40fae4b3b360f20d90f0f58bf972e0f01ba0c00", 0x30}], 0x1, 0x0, &(0x7f0000000000)=[@cstype3={0x5, 0xa}, @cr4={0x1, 0x1}], 0x2) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) 2018/05/18 05:35:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:59 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x48100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x19) 2018/05/18 05:35:59 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010002ab0000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mlockall(0x3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r2}}, 0xfd5c) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) 2018/05/18 05:35:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x3, 0x1, 0x6, 0x1, "07b532c9eedc584193120c0036b20a2a868357e2e706a36e2d4b9cbdaff902fd6ecf6975ef309bdd3b47612a", 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2400000001091f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/18 05:35:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000140)=""/11, 0xb) r1 = syz_open_pts(r0, 0x1) r2 = dup2(r1, r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x1, 0x43e, 0x0, 0x1, 0xfffffffffffffffe, 0xc000000000000000, 0x3, 0x80000000, 0xfe0000000000, 0x401}) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000000)=0x3) 2018/05/18 05:35:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000000000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000001e00fb034d164b00000000011798e53ece07de1e808a04c8e60021027ebe41bd61e30c0227e80be97028a6d2b2f6e4ab2613e18b84e84f40a60ae935aa99e92c4e32df080d7c6644518b9ab39426ded12229c7ddf9895f510d10f2c0f984ae41905e3361d644d2fc8112bb00801985fa4ad566d4a2565d92fd0b9521e035c780fa8e37631f30d8f107403a38d505ca302dd5d3a6b52ab3e86e9847de8c0b0b81453018168787df7adb2cfd83333b7500be8007ae9fd5caa0f92b20ec2a38cb039be48832acef3f3a1c679956f797da41bc910e0000"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xda0]}) [ 382.408361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 382.425147] QAT: Invalid ioctl [ 382.429753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 382.439618] QAT: Invalid ioctl [ 382.447231] QAT: Invalid ioctl [ 382.450568] QAT: Invalid ioctl 2018/05/18 05:35:59 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010021080000000005010008000100040451c7ffdf00", 0x1f) [ 382.461762] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 382.470351] QAT: Invalid ioctl [ 382.473711] QAT: Invalid ioctl [ 382.482252] QAT: Invalid ioctl [ 382.486692] QAT: Invalid ioctl [ 382.499456] QAT: Invalid ioctl [ 382.502818] QAT: Invalid ioctl 2018/05/18 05:35:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x1c0, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @notify_peers_count={{0x0, 0x1, 'notify_peers_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0xa, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x3, 0x1, @bpf_hash_func={{0x0, 0x1, 'bpf_hash_func\x00'}, {0x0, 0x3, 0xb}, {0x0, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x1c0}, 0x1}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @dev}}, &(0x7f0000000100)=0x14) 2018/05/18 05:35:59 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ftruncate(r0, 0xa6) [ 382.524902] QAT: Invalid ioctl [ 382.533877] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 382.553797] QAT: Invalid ioctl [ 382.566240] QAT: Invalid ioctl 2018/05/18 05:35:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x8000000000000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x7a, 0x800, 0x100000001, 0xffb, 0x3, 0xe5, 0x7, 0x6, 0xff, 0xde, 0xff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x6, &(0x7f0000000280), 0x8) close(r2) close(r2) sendto$inet(r0, &(0x7f0000000000)="71ab342afc0098899abea8e6de5bee3ebc7894f143d544b88894662e98e7360f54a74df79caac1f864b185970d905fae754a63312fd085b267f43b0aa101d97ed01bb5b026fa9f6817da2cfdc3fd84c07ab0914098cf0cb754b5ad8b6da78a930ee95ed7fe3e4770df0f474a9c703783a2f08cc97b0a71fea5", 0x79, 0x40000, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 382.582422] QAT: Invalid ioctl [ 382.611360] netlink: 292 bytes leftover after parsing attributes in process `syz-executor3'. [ 382.613904] QAT: Invalid ioctl 2018/05/18 05:35:59 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000f000000000005010008000100040451c7ffdf00", 0x1f) [ 382.664285] QAT: Invalid ioctl [ 382.676561] QAT: Invalid ioctl [ 382.685552] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'. [ 382.713120] QAT: Invalid ioctl [ 382.725193] QAT: Invalid ioctl [ 382.738715] QAT: Invalid ioctl [ 382.750614] QAT: Invalid ioctl [ 382.759298] QAT: Invalid ioctl [ 382.769728] QAT: Invalid ioctl [ 382.778966] QAT: Invalid ioctl [ 382.785218] QAT: Invalid ioctl [ 382.829214] QAT: Invalid ioctl [ 382.832854] QAT: Invalid ioctl [ 382.841169] QAT: Invalid ioctl [ 382.847663] QAT: Invalid ioctl [ 382.851110] QAT: Invalid ioctl [ 382.854780] QAT: Invalid ioctl [ 382.861263] QAT: Invalid ioctl 2018/05/18 05:35:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') fstat(r0, &(0x7f0000002380)) 2018/05/18 05:35:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086603, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:35:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x8) r1 = socket$inet(0x2, 0xa, 0x7fffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0xffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'syz_tun\x00', 0x3}, 0x18) mlockall(0x1) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000bb6000/0x3000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) 2018/05/18 05:35:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5457, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/18 05:35:59 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000400300000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x6, 0x800, 0xc579, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000f66000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x627b84b737869bd3) 2018/05/18 05:35:59 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = dup(r1) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000000)=""/97) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x0, 0x8, 0x8, 0x4}, 0x7, 0x1, 0x0, 0x0, "fce01acbc258d807"}, 0x10}, 0x1, 0x0, 0x0, 0x11}, 0x44005) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/05/18 05:35:59 executing program 0: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x801c581f, &(0x7f0000000300)={0x0, &(0x7f0000000380)}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x1) setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000001c0)="22eba6edb5e58248f31e79beda8f782ae304f6036d1eeb96bc8f1fe2db84ac1ba6220a80cf18810bab46042663db85da2e0ad041fff4aaf9a6bb0c57782e7a7606f8bb42d2d3441de2e0c24fe914d4e047e08c81e0f3899560cc61374b643d5dcb3f42f134498ab1e5c658a75422f2d545e4f784d41c782d7bfe88f695d752c44a8f9ebb81c8575caceb6759ffc6fd56ceffbb915b124f8734d40cbad6241994fff1f042f7cb32b693b07b3bcf47924bec4c0c0d2e7f74e8df73c88920331845b7c52c23c431acb84f4a9d10fad4", 0xce) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/05/18 05:35:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x240000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000003c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x1, 0x1}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x3, 0x4) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000021c0), 0x0) 2018/05/18 05:35:59 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000001000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:35:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="cc0017158745799000100000060000000000000000daedf6", 0xffffffffffffffb2) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000000100)={0x0, 0x2}) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)='\x00', 0x1}]) 2018/05/18 05:35:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:36:00 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f0000000300), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x1) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="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", 0xfe}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="a8000000000000008800000006000000c52991aaf9171b5b0a4020dcad03a14cbf411ccf98baa3819decf094ae58cee4898491c9464a0b056c69704532dceedbbcfd65c205000000000000000ba193eeb1baf1531289b51347ca2855865e4a858a5281e285abf7d843125b24918a47ec98a43d8729115d381ca1b3bf5eee756b2113abfbaf2d599312f9372f46efbe12a57d193171f373e4c1a4b92e3ab0bb844213b6e6d30da200200000000000000002010000c0fffffff6c5aed10f7ba498eddca344ee160000"], 0xc8, 0x81}, 0x40000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x103400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x48, 0x4, 0x7}, &(0x7f0000000080)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x3, 0xfffffffffffffeca) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/18 05:36:00 executing program 2: unshare(0x800) r0 = socket(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x800, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626268000000000000000") socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070ca, &(0x7f0000000140)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400200, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000000c0)) r4 = getpid() syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x800) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000001c0)={0x0, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x2, 'fo\x00', 0x2, 0x3, 0x36}, 0x2c) getpgrp(r4) 2018/05/18 05:36:00 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000a000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:36:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80200, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x5) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000400)) recvmmsg(r2, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000300)=""/72, 0x48}}], 0x1, 0x0, &(0x7f00000003c0)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="044ec5"]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/18 05:36:00 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r1, r3) ioctl$BLKRRPART(r4, 0x125f, 0x0) ioctl$BLKRAGET(r4, 0x1263, &(0x7f00000000c0)) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000040)=0x3) bind$packet(r0, &(0x7f0000000280)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20f) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00000003c0)={0x1, 0xfffffffffffffffc, [{0x4, 0x0, 0x2}]}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000200)={@empty, @rand_addr}, &(0x7f0000000240)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r3, r4}) read(r4, &(0x7f00000002c0)=""/217, 0xd9) 2018/05/18 05:36:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000020001e00fb034d56ad8200000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000106]}) 2018/05/18 05:36:01 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000680000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:36:01 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xfe3f, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x500, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9861}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400c010}, 0x1) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x15c, r2, 0x100, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe8e9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x15c}, 0x1, 0x0, 0x0, 0x800}, 0x54) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0, 0x4011, r3, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) dup(r0) 2018/05/18 05:36:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@delpolicy={0x5c, 0x14, 0x131, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x101000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x5) 2018/05/18 05:36:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/18 05:36:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring]\x00', 0x2) sendmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x1, 0x1, 0x4}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="a0aa3245d28f48588caf400a216eb50dcc2c5d2fed05a0210fd490d20d1859cf377ff9ec7ed5f8b6e6ee1e4495dff5f3efe2c1bca0ff1dd86e6f443480dc5718ff9fc5058a552d71f6adf8c7c65715eb1b8d70e6068deee13c2deb3c28bdc91cb25e73e8628b28f775f74fc2f3451f58", 0x70}, {&(0x7f0000000280)="be62a69f93458df0c112a707f1653facaac9b4b6a8dd751215966d4b97ed1c0a37a68e54d0346aef55c906af1c47bf09ac027be1b1636503da85f3e240183a327ba1d69b78be69b3406070a78cd418d4f7dc265649b36bed4c3936bde77d941459febc5ac62153923920719626fb97bb354e0db1b0dcac906de16a8294f72f4f2e45cdf9101cca6177ce055edf59070d93f67e2b8b62c16c1fe9b94f91fffc25928286789a318e364929376fa19415d9a9c4733e913ad4a4fa6ea3304221ad3009583e8be5eb77e072cd86263d2954c62694b82212d9d9ef88c9", 0xda}, {&(0x7f0000000380)="b2beeda1f623978860c292d6e2bf48c1e54d4f3bbd48d70ece29191133b66d55929cc2688927d1d0246fd502025b443976376eac629ddc82cc91c9c02c3612cfa2afe5465a4a9f7f56a20896fe3fcf384e32d1a53de396cd8eed9c04464c60e0f0d8d9ceae7934c11c7d63be2131f800c9e4a090d26ffc2a9b6c159e12f0e07f3b4c84985a2fa819e0950a38d5a6160e2947b508a49bb542ecf19f0e2530ebb419c452c6cd8c5b7b3489357c1d4a94a088788ed8ac7231b4ffc7a9cc741333957caa726ca5f3c20c091808", 0xcb}, {&(0x7f0000000480)="140d08e3884162fcae79a0ed0eea24b7186932e5d5c03908d34bd4358950219e45a3b3b1bca7426606eeba53c9a505296fc9d32a23d43f5ce1f77511cb02defdb2474d3b52681fe7c8b2dfe1ec72d3e1042efeceb279ad6aab4e772fddfda9e440cfc625c91cbb5407fcca860b5df447973b392c651a3068029dfa5b3b000df5ac136ae7a14fab4be59fccf04c50015ec596e5236abf428b437185afca1b88416e0a2afda3364cb710055cb99274b38015761858edbf5ff3790f906f295dd6b0b9f7d1e47af92f610fe551f756a71fce43f1adfc4651edae33ef867756e0f4d82cdf08fcd8cefec8486e0cdf998d1001102cd4b9c3ab", 0xf6}, {&(0x7f0000000180)="820eaa72687bea2ce4bac06a947e6a49cb490cc0750555cd2cd1f585789d9a60b8093fc140a0244429ae8f2e7c90f5871584fcb0e119be0309c737aae10bd68733fffed71e2b1dd42ecea92c32306736db0c83d8d23821c8b702d94d3878fba16e414c116f23bcfc1974cf93e48c2371dee9dfb20482f7188871", 0x7a}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000200)="70fc9766c226d2aa561cddd12ba5aa4a539d1f7249be9b99feb14beb33e07142f9ec88b47113aa1ce959aa8a2893741ed76bd790b2ed19", 0x37}], 0x7, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x2f8, 0x1}, 0x4000001) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x4020940d, &(0x7f0000000040)={r0}) 2018/05/18 05:36:01 executing program 5: r0 = socket$inet(0x10, 0x5, 0x4) r1 = socket(0xa, 0x200000000001, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x10000, 0x0) accept(r1, &(0x7f0000000280)=@pppol2tpin6, &(0x7f0000000080)=0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f00000000c0)=[0x8def, 0x4, 0x0, 0xffffffffffffffff, 0x80000001, 0xfffffffffffffffd, 0x5fb], 0x7, 0x7, 0x0, 0x20, 0x100000001, 0x101, {0x8, 0xffff, 0x7, 0x1ff, 0x8, 0xfffffffffffffffe, 0x0, 0x8, 0xffffffffffff185c, 0x80000000, 0x80000001, 0x4f, 0xffff, 0x4, "1621540b629fcd2278bba282bfb51a666648712245ee1d654ac068c68993d870"}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/18 05:36:01 executing program 3: r0 = socket(0xa, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x34880, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) clock_nanosleep(0xbd5d59d6b816795f, 0x0, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000740)) 2018/05/18 05:36:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:36:01 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000042902d9b90d2de1c82525d9eb36c3f2aff59d9cc079810dd35d7b7d4ecd6ea7dcbf6ab2e8f75b0af89ab6db99a19caf2b7c40902c9a42df42083720c18cfbc840e9201aafd1610f1256512cc7608516b8d0ea73743feccf564d4e1b90ef5b10f07a1bbe2ef446f5bd9d1337e7bb8af248b69cc81208d68ae1db8cb7dbe95546da4b74cfea4a3e97404e5c308d8dc9e3700f2dcb856257a0243945bbd34ad396dd98b5f8fd1e4e03fe8f99fbdb437c51439d"], 0x8) dup2(r1, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) 2018/05/18 05:36:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x3f}, {0x2, 0x1}, {0x7, 0x6}, {0x7, 0x3}, {0x8, 0x1f}, {0x7, 0xb46}, {0x4, 0x5}, {0xc, 0x3f}, {0x3, 0x4}, {0x3, 0x2}], 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x1ff, 0x5, 0x5, 0x7fffffff, 0x1, 0x7fffffff}) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x235) fcntl$setstatus(r0, 0x4, 0xc00) 2018/05/18 05:36:01 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000000000a000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:36:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8400ae8e, &(0x7f00000001c0)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/18 05:36:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x72fb}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x51, "2f10a6ca4957d503d484c7e5e553e4dae6b231d3dc2fd3d79bbae481ecfde20fa32cacd56ec35986ceffccbe207ea8623c708d7d05edefcbc4db0540673ffba8d7814e6cd8fa243c3a07aaf4d3241c1c15"}, &(0x7f00000005c0)=0x59) 2018/05/18 05:36:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40106614, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:36:01 executing program 2: r0 = socket(0x40000000002, 0x2000000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0xffb6) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/18 05:36:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) close(r0) 2018/05/18 05:36:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/18 05:36:01 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd010000000821000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:36:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="02080000020000000000000000000000c33487f5de9c48d8132f4e60ffab7658025c36c73e5c216fb5922195606eba1a0f07de8574a6f3ce427c0c7eedbdf3c28c3c61feec9e22a58b5fb071a2efe2d432d22af496f9b05509006a50f11b2852f8e68dbba9d7b1e2b216731156ede74c2ce1c0733579e8c48b16890bd030ba90061741b397a5bb43b6d9e75c0ea775c9dffbec8af76ffce85b8f28324eb0642b9e051203c1e389976a41a671eb8b33073f25b19fbe90e4a3994521ca973533af337dba53c73769c78e5a0a9b4e2ad18147583b0ef85c"], 0x10}, 0x1}, 0x0) 2018/05/18 05:36:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x88840) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="aa0c65f9f00ef35d3fb3e8c86c9c68f4df209870fa5e1bbde73ed511285d34b490cfbd539e1c3449f09d560ae1a73df32524b59b7426e4f087f463ccece2b442e491c166f710979aa1ca0de80376f7acfdaebbdd48b867d3a8d84c1d213a95a2d293ebf7313f337cb576b396f56bb270237c534e71b6b8003cf2967cc6a011732be6621c65290c4245b71e1a5fbb10df420cedc927d1f0810341961f13fc6723170a4cd8be0a1509fb", 0xa9, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/132, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000006a00)={"79616d300001178b00", 0x4012}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/05/18 05:36:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') unshare(0x400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000000)=""/40}, 0x18) 2018/05/18 05:36:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x28, "ddc384344ad1cbe895d63b3d48a549eeacb11fb1ac5edac5e3d9d65d028b2b5df52077fd6e26e916"}, &(0x7f0000000100)=0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x1, 0x5, 0x1, 0x43680000}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xfdfdffff, 0x20}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/18 05:36:02 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc7ee3b3c0130e0f8) 2018/05/18 05:36:02 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01000000000f000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:36:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:36:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x5, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xffffffc7) 2018/05/18 05:36:02 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) r2 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/05/18 05:36:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='coredump_filter\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)='io\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/18 05:36:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@routing={0x33, 0x2, 0x1, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) [ 385.452346] nla_parse: 9 callbacks suppressed [ 385.452356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:36:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x50) 2018/05/18 05:36:02 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb0, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xad8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9a2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x80000000, @empty, 0x100000001}, @in6={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x12}, 0x8}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x9, 0x4a, "b3ea4d266ec4748d241f3cee57a9b2d92389bfabdb87f685b8415e0231a5f9418aa0509a883a22112824125d476a8568f594aa70a72b1ae3e74a070c6da12f2f9e661c4c8a81b98525a4"}, 0x52) rt_sigtimedwait(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)={0x77359400}, 0x8) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0xfffffffffffffe0b) read(r1, &(0x7f0000000140)=""/117, 0x75) 2018/05/18 05:36:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x2, 0x1, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x10, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0x2, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x0) 2018/05/18 05:36:02 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40087602, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:36:02 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd0100000c0000000005010008000100040451c7ffdf00", 0x1f) 2018/05/18 05:36:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8000000000000101, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20002, 0x0) unshare(0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000000c0)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x3665570f, 0xa689, 0x3000000000, 0xffffffffffff7846, 0xdf, 0x25, 0x1, 0x7d82, 0x2, 0x9, 0x401, 0x401}) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) 2018/05/18 05:36:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x7, 0x8, 0xe0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = memfd_create(&(0x7f0000000000)='*/keyringsystem%\\ppp0eth0\\md5sumwlan0,+eth1vmnet1(^wlan1/$$[\x00', 0x2) connect$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x5, 0x0, 0xfffffffffffffff9, 0x6a, 0xffffffff00000001, 0xfffffffffffffff9}, 0x1}, 0xa) [ 385.676380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/18 05:36:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd, 0x10000000000000, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000440)=0x0) io_getevents(r0, 0xfffffffc, 0x800000000000125, &(0x7f0000000340), &(0x7f0000000000)={0x0, 0x989680}) 2018/05/18 05:36:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 05:36:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0x500008}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x602, 0x0, 0x0, {0x8}, [@nested={0xc, 0x16, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x1) 2018/05/18 05:36:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xc0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0x4, 0x2}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, 'bcsh0\x00', 'eql\x00', {}, {}, 0x73, 0x1, 0x8}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x5, 0x100, 0xeab5, '\x00', 0xffffffffffff8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr, @rand_addr]}, 0x18) 2018/05/18 05:36:02 executing program 5: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x80000000041fc, r1, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x3a, 0x7}, 'port1\x00', 0x20, 0x8, 0x8, 0x9, 0x20, 0x260438a6, 0x0, 0x0, 0x4, 0x7}) ptrace(0x4207, r1) ptrace$poke(0x8, r1, &(0x7f0000000000), 0x0) 2018/05/18 05:36:02 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff68fd01009effffff000005010008000100040451c7ffdf00", 0x1f) [ 385.819351] EXT4-fs (sda1): shut down requested (0) 2018/05/18 05:36:02 executing program 1: seccomp(0x1, 0x100000000000, &(0x7f0000007ff0)={0x2, &(0x7f0000001300)=[{0x7, 0x0, 0x0, 0x100000001}, {0x6}]}) 2018/05/18 05:36:02 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="23f596c52b39106ec413e4a88fe10100002b00", 0x3) fcntl$addseals(r0, 0x409, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x4, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r1, r2}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xff, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x2, 'sh\x00', 0x2, 0x0, 0x3c}, 0x2c) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x200000011, r0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x401, 0x4, 0x8, 0x80000001, "cfeaf39260fa4de60a9129b6affb15fd0a0de8aceb6b331ee460e14d7218a7d6f20ad50349cb8c98a2b45f05", 0x9}, 0x0, 0x0, 0x4, r4, 0x3ff, 0x0, "de83b81c670e8dbf64b05dc7a4a0e7ff99af5d08b769d555c0ddf6c6285780e341da51b1467626a870c826a00473df3a7c7baccbb1cdaf999319cf680db5dbbb", &(0x7f0000000080)="23f596c52b39106ec413e4a88fe10100002b00", 0x13, [], [0x7, 0x8, 0xb88d, 0x5]}) [ 385.912372] ------------[ cut here ]------------ [ 385.917191] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) [ 385.917278] WARNING: CPU: 1 PID: 27325 at kernel/locking/rwsem.c:133 up_write+0x1c6/0x210 [ 385.931366] Kernel panic - not syncing: panic_on_warn set ... [ 385.931366] [ 385.938719] CPU: 1 PID: 27325 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 385.945971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.955886] Call Trace: [ 385.958462] dump_stack+0x1b9/0x294 [ 385.962075] ? dump_stack_print_info.cold.2+0x52/0x52 [ 385.967268] ? up_write+0x1a0/0x210 [ 385.970882] panic+0x22f/0x4de [ 385.974071] ? add_taint.cold.5+0x16/0x16 [ 385.978214] ? __warn.cold.8+0x148/0x1b3 [ 385.982259] ? up_write+0x1c6/0x210 [ 385.985864] __warn.cold.8+0x163/0x1b3 [ 385.989734] ? up_write+0x1c6/0x210 [ 385.993345] report_bug+0x252/0x2d0 [ 385.996962] do_error_trap+0x1de/0x490 [ 386.000847] ? blk_start_plug+0xc4/0x360 [ 386.004890] ? math_error+0x420/0x420 [ 386.008677] ? vprintk_default+0x28/0x30 [ 386.012721] ? vprintk_func+0x81/0xe7 [ 386.016514] ? printk+0x9e/0xba [ 386.019795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.024627] do_invalid_op+0x1b/0x20 [ 386.028323] invalid_op+0x14/0x20 [ 386.031761] RIP: 0010:up_write+0x1c6/0x210 [ 386.035978] RSP: 0018:ffff88018daf7680 EFLAGS: 00010286 [ 386.041320] RAX: 0000000000000030 RBX: ffff8801cc51ab00 RCX: ffffc900054c3000 [ 386.048568] RDX: 0000000000015d96 RSI: ffffffff8160f711 RDI: 0000000000000001 [ 386.055822] RBP: ffff88018daf7708 R08: ffff8801c9192100 R09: fffffbfff11b08f4 [ 386.063082] R10: fffffbfff11b08f4 R11: ffffffff88d847a3 R12: 1ffff10031b5eed0 [ 386.070332] R13: dffffc0000000000 R14: ffff88018daf76e0 R15: ffff8801cc51ab58 [ 386.077592] ? vprintk_func+0x81/0xe7 [ 386.081382] ? up_read+0x110/0x110 [ 386.084902] ? wait_for_completion+0x870/0x870 [ 386.089464] ? lock_release+0xa10/0xa10 [ 386.093424] ? thaw_super_locked+0x109/0x260 [ 386.097810] percpu_up_write+0xcd/0x110 [ 386.101763] ? __percpu_up_read+0x50/0x50 [ 386.105890] ? down_write+0x87/0x120 [ 386.109587] ? thaw_super+0x16/0x30 [ 386.113209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.118742] thaw_super_locked+0x1f5/0x260 [ 386.122987] thaw_super+0x1e/0x30 [ 386.126445] thaw_bdev+0x162/0x1a0 [ 386.129969] ext4_ioctl+0x180e/0x4210 [ 386.133754] ? lock_downgrade+0x8e0/0x8e0 [ 386.137892] ? ext4_ioctl_group_add+0x560/0x560 [ 386.142549] ? kasan_check_read+0x11/0x20 [ 386.146689] ? graph_lock+0x170/0x170 [ 386.150509] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 386.155083] ? compat_start_thread+0x80/0x80 [ 386.159473] ? _raw_spin_unlock_irq+0x27/0x70 [ 386.163949] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 386.168955] ? trace_hardirqs_on+0xd/0x10 [ 386.173088] ? _raw_spin_unlock_irq+0x27/0x70 [ 386.177572] ? find_held_lock+0x36/0x1c0 [ 386.181621] ? lock_downgrade+0x8e0/0x8e0 [ 386.185761] ? kasan_check_read+0x11/0x20 [ 386.189895] ? rcu_is_watching+0x85/0x140 [ 386.194030] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 386.199210] ? __fget+0x40c/0x650 [ 386.202658] ? expand_files.part.8+0x9a0/0x9a0 [ 386.207232] ? fget_raw+0x20/0x20 [ 386.210668] ? free_bprm+0x210/0x210 [ 386.214363] ? ext4_ioctl_group_add+0x560/0x560 [ 386.219020] do_vfs_ioctl+0x1cf/0x16a0 [ 386.222899] ? ioctl_preallocate+0x2e0/0x2e0 [ 386.227290] ? fget_raw+0x20/0x20 [ 386.230727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.236419] ? sockfd_lookup_light+0xc5/0x160 [ 386.240909] ? exit_to_usermode_loop+0x87/0x310 [ 386.245572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.251090] ? security_file_ioctl+0x94/0xc0 [ 386.255480] ksys_ioctl+0xa9/0xd0 [ 386.258916] __x64_sys_ioctl+0x73/0xb0 [ 386.262783] do_syscall_64+0x1b1/0x800 [ 386.266661] ? finish_task_switch+0x1ca/0x840 [ 386.271143] ? syscall_return_slowpath+0x5c0/0x5c0 [ 386.276053] ? syscall_return_slowpath+0x30f/0x5c0 [ 386.280964] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 386.286306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.291138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.296305] RIP: 0033:0x455a09 [ 386.299469] RSP: 002b:00007fad29df2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 386.307155] RAX: ffffffffffffffda RBX: 00007fad29df36d4 RCX: 0000000000455a09 [ 386.314415] RDX: 0000000020000080 RSI: 000000008004587d RDI: 0000000000000013 [ 386.321663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 386.328910] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 386.336156] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000000 [ 386.343883] Dumping ftrace buffer: [ 386.347414] (ftrace buffer empty) [ 386.351098] Kernel Offset: disabled [ 386.354701] Rebooting in 86400 seconds..