0040), &(0x7f0000000280)=""/231}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) 2018/04/03 06:33:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42, 0x50) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/111) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x105000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x40000000, 0xff, 0x2c}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x3) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200100001100020f27bd7000fedbdf25726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000000400000000000000000000080001008b0000000800010092870000080001000900000008000100020000000800010002000000080001009e030000080001000700000008000100f7ffffff000000000000000000000000000000"], 0x120}, 0x1}, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x7ff, 0x67ea, 0x8000, 0x1, 0x80000001, 0x800, 0x3, 0x800, 0x3, 0x6}, 0xb) fanotify_mark(r1, 0x20, 0x8, r1, &(0x7f0000000080)='./file1\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000280)) 2018/04/03 06:33:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000000240)="a7") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x4}) 2018/04/03 06:33:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020e000000080000000000000005000600000000a5f2e42d000a00000000000000000000000000000000000000000200010000000000000000000000000005000500100000000a00000000000000fe8000000000000000000000000000ff0000000000000000505e4ac9b31bf1275a18bb8d236a4bd938800ad858b9ae764e4e4535ae93edfb7298e46aace640da2c5966fce78a56d4f6d7c86fd940aa21f0bf9b7bd551"], 0x70}, 0x1}, 0x0) 2018/04/03 06:33:55 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000c00}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="91e93ab9edefe41e94e9261e102d3949cb9b93c4199b94260f151c99133066e0ac1d", @ANYRES16=r2, @ANYBLOB="000125bd7000fddbdf250a0000000c000300080007004e2000002800020014000100fe8000000000000000000000000000160800040005000000080007000300000038000100080001000a0000000c000700220000002000000008000900180000000800090018000000080004004e21000008000800400000001c0003000800030002000000080001000100000008000500000000004800010008000800ff030000080009002200000008000500030000001400030000000004000000000000000000000000080002003f0000000800080000000000080004004e220000080005000400000008000500010000800800060005000000"], 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x30000000}, 0xc) [ 527.618500] ceph: device name is missing path (no : separator in /) 2018/04/03 06:33:55 executing program 6: pipe2(&(0x7f0000000080), 0x800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40a040, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/03 06:33:55 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) syncfs(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3dea92e77d0a2cd39d6de0d43af1bcc8e428b7ebb5c755a041f408640d3fa41882ddedb6d96b02d79f77d42bf777cdecfe9d7eb03b18c7b31bf36370952fb0e2a5c1c49c3fdf0585bc03ac8141667d8e6bffcfadd0b5e61b17f28a5c696a2b39937df70f", 0x64, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x121000, 0x20) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000001c0)=""/240) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f00004c3ffc), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e20, @rand_addr=0x100000000}}) 2018/04/03 06:33:55 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0xbc, "4a9392c67d8e3ab1d50427c315bb391286c7907b3b12d3b4659d2b96d6c63c54e52a7795df59016433d24f46d45f21c60c6acd3471d4f732af7c0e01a1fb96bc4e921da4ad25d771df307f992294bf2e9f83a0a4d4b9a0d79a446a34fe3b3a4bcedd11beac6d48fa263b01657824545b7d23a3c3d631f262b3c381fc9f5fa6745bf35bd519bf55c7f9222b833d184ae5459729f2c516e32155e44afc9ebbe9e4148dda7b1b5e8b5233251c30054955309ab8fe320feef3e677c5849b"}) shutdown(r0, 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/68) 2018/04/03 06:33:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0x2) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x80}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x54, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 527.671431] ceph: device name is missing path (no : separator in /) 2018/04/03 06:33:55 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffffffeffff, 0x10000, 0x5a04a5d3, 0x6, 0x1, 0x6, 0x8, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffe, 0x1, 0xa7, 0x2, 0x5f0}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x98c3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) getgroups(0x0, &(0x7f0000000340)) migrate_pages(r2, 0x2, &(0x7f0000000080)=0xfffffffffffffffb, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000180)="2400000024009d380000120000000100000ff6ff0100000008782fc902db597885990262bd0e3281c1ccaea33b69ff070000000000001300ff10", 0x3a) 2018/04/03 06:33:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) shutdown(r0, 0x1) 2018/04/03 06:33:56 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') 2018/04/03 06:33:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x36f3, 0x40, 0x5, 0x9, 0x8, 0x3ff, 0x200, 0x8, 0x8, 0x22b, 0x9e, 0x80}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x5) r2 = epoll_create(0x1) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) 2018/04/03 06:33:56 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000301ff8), 0xffffffff) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="18042a3786bb45a9675dce15dd6ec5e35ae04e7fc3a156ce26688d96f41094260745f723dd3a7bcf", 0x28}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x803, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000700)="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") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x6c, r2, 0x600, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff837c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x12}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40081}, 0x20040084) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3421}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xbb) 2018/04/03 06:33:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x902, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x2, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xac3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/128, &(0x7f0000000140)=0xfffffffffffffcf3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x9, 0x282, 0x7, 0x6, 0x8, 0x20, 0xfffffffffffffeff, 0x5, 0x20, 0xffffffffffffffff}, 0xb) 2018/04/03 06:33:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) 2018/04/03 06:33:56 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x7) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x5) r3 = socket$netlink(0x10, 0x3, 0xd) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x4001) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a0000e3834a8d95aeb0bd00000800000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/03 06:33:56 executing program 0: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x600000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x8, 0xffffffffffff0001}, 'port1\x00', 0x10, 0x400, 0x6, 0x5cc8, 0x800, 0x7, 0x5, 0x0, 0x3, 0x8a}) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/04/03 06:33:56 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff0f5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x100, 0xffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000004c0)={'ipddp0\x00', 0x9}) munlockall() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000003c0)=""/181) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x902, 0x51) statx(r3, &(0x7f0000000240)='./file0\x00', 0x400, 0xfff, &(0x7f0000000280)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r4, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0x11, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffffa4) epoll_create(0x81) 2018/04/03 06:33:56 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2700, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa90, 0x230240) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/03 06:33:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r0) ioctl(r0, 0xc0884123, &(0x7f0000000200)="f7") [ 528.846221] QAT: Invalid ioctl 2018/04/03 06:33:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/03 06:33:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xbbc, 0x0, 0x9}, {0xbbe, 0x0, 0xffffffff}, {0x304, 0x0, 0x100000001}]}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x103000) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x89cb, 0xfffffffffffffc01, 0x7, "1f6fba6c9c959f5298ae30e624367c0e7635230eb2113d1da37b1e54267a1e90f02a29f08e6a846e5733df09fd6436f7d41fba1c0110316c185aa24153f91e5758c7b7282b7be6c1d4f85b268de2b4ff"}, 0xd8) [ 528.868699] QAT: Invalid ioctl [ 528.885364] QAT: Invalid ioctl [ 528.932827] QAT: Invalid ioctl 2018/04/03 06:33:57 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/04/03 06:33:57 executing program 0: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffde8) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x237453df7c1eeb3b, 0x4}) 2018/04/03 06:33:57 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000140)="1095ca4e89a0b09e78988ff4558d9e1977a8e77eba248baf79d8fe0619d754a8384f258baf20f637e9a7b92783d0bc30403c98dc7fa5e927c9e1b4c8e9702013a37417f9c6af84265e2e3d547133a30dd34bff70dfcdef63820cdbe9da438c6cf2ddf42cded0401a2aeb042dc032b4ba01153ea50416af44158d96db24a1c2a5df0a62f764197f85fe65544375e4d432e2d24eb48bb001e1443be23c748259aa5d994f15911b946203e9c0971844b0289b7ffe3d801f54008132743b8e816bec3e5674727998084bee0cfab7187f2c57bebbe553d6d5f82ba64b1349cf0d1324312ce2d8d821de9770852d633cfb686fce8f85a280e673", &(0x7f0000000040)=""/92}, 0x18) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) unshare(0x20000) ioctl$KDADDIO(r0, 0x4b34, 0x2a93) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/03 06:33:57 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3a, "fdb089be04bc25eb55b70d59734e1fb664a4dce5a367c7cf58f0def1e3f44564e041a8f467b59e1751937efc8608155586be850cd495091b41ff"}, &(0x7f0000000100)=0x42) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r2, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/03 06:33:57 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001d80)=@updsa={0xf0, 0x1a, 0x0, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}}, @in6}}, 0xf0}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000100)="b9840400000f3266baf80cb85a216f83ef66bafc0c66ed0f217d6cf236650f017b0c66b8a4000f00d00f3566b801008ed00f688f732300000f01c8"}], 0xaaaab49, 0x0, &(0x7f00000000c0), 0xfffff5a) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresuid(&(0x7f0000000240), &(0x7f00000003c0)=0x0, &(0x7f0000000440)) r10 = getegid() ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000580)=0x3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000500)={{0x2, r7, r8, r9, r10, 0x54, 0x2}, 0x3, 0x0, 0xe6eb, 0xfffffffffffff0a8, r11, r12, 0x9}) 2018/04/03 06:33:57 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0xfffffffffffffdfe) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/03 06:33:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x46, "78cd82d51ef1d834d88c120bc6cf7e3e9773cc0814b12cec2f6065dc9fe0566a1351ea6702592ae498ef5c8c00256bd0638beb1acc91d0fb73e1ab1463823671c3aacb400833"}, &(0x7f00000001c0)=0x4e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x20, @empty, 0xd8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa000000000}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x8, @empty, 0x1ff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xd0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x20, 0x315, 0x1, 0xff800000000000, 0x0, 0xa9, 0xffffffffffffff81, {r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x9, 0x2, 0x7, 0x4}}, &(0x7f00000002c0)=0xb0) 2018/04/03 06:33:57 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000000000)=""/174) 2018/04/03 06:33:57 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0xb9, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606a6e460014840000000000812effffffffffff00000000ff0200000000000000000000000000010000fbeb", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)) 2018/04/03 06:33:57 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="af040000000000000a004e23ff07000000000000000000000000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e20040000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24f9ffffffff0100000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)={0x0}) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x812, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0xbc, 0x0, &(0x7f00000004c0)=[@register_looper={0x630b}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x4}, @decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000340), &(0x7f0000000380)=[0x30, 0x0, 0x18, 0x40, 0x60]}, 0x2}}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000400)=[@fda={0x66646185, 0x6, 0x3fd5a6b6, 0x5}, @flat={0x77682a85, 0x10b, r3, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f00000003c0), 0x1, 0x2, 0x1a}], &(0x7f0000000480)=[0x40]}}], 0x4b, 0x0, &(0x7f0000000580)="363c29c1026b28628ed36cf189f17edec1c39cb3f61a7932a2e656466dc0eaef5b2428386b6a1ccc5f9a2e4b799e988e6c2d81ae89c6a716736fac66a528dba134d241dd6cde42c7421aa5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/03 06:33:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) 2018/04/03 06:33:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@dev, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) epoll_create1(0x80000) getdents64(r0, &(0x7f00000010c0)=""/186, 0xba) 2018/04/03 06:33:57 executing program 5: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/03 06:33:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='cmdline\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/03 06:33:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r3}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/46, 0x2e}, {&(0x7f0000001280)=""/36, 0x24}], 0x6, &(0x7f0000001340)=""/220, 0xdc, 0x1}, 0x4}, {{&(0x7f0000001440)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001980)=[{&(0x7f00000014c0)=""/13, 0xd}, {&(0x7f0000001500)=""/148, 0x94}, {&(0x7f00000015c0)=""/181, 0xb5}, {&(0x7f0000001680)=""/140, 0x8c}, {&(0x7f0000001740)=""/226, 0xe2}, {&(0x7f0000001840)}, {&(0x7f0000001880)=""/32, 0x20}, {&(0x7f00000018c0)=""/37, 0x25}, {&(0x7f0000001900)=""/72, 0x48}], 0x9, &(0x7f0000001a40)=""/169, 0xa9, 0x10000}, 0x8}, {{&(0x7f0000001b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001b80)=""/89, 0x59}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/35, 0x23}, {&(0x7f0000002c40)=""/45, 0x2d}, {&(0x7f0000002c80)=""/148, 0x94}, {&(0x7f0000002d40)=""/121, 0x79}, {&(0x7f0000002dc0)=""/194, 0xc2}], 0x7, &(0x7f0000002f40)=""/219, 0xdb, 0xe000000000000}, 0x3}, {{&(0x7f0000003040)=@pppol2tpin6, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003100)=""/186, 0xba, 0xffff}, 0xffff}, {{&(0x7f00000031c0)=@ll, 0x80, &(0x7f0000003400)=[{&(0x7f0000003240)=""/143, 0x8f}, {&(0x7f0000003300)=""/96, 0x60}, {&(0x7f0000003380)=""/92, 0x5c}], 0x3, &(0x7f0000003440)=""/153, 0x99, 0x87}}, {{&(0x7f0000003500)=@ax25, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/4096, 0x1000, 0x3a5c}, 0xeaa8}, {{&(0x7f0000004680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004700)=""/44, 0x2c}, {&(0x7f0000004740)=""/37, 0x25}, {&(0x7f0000004780)=""/119, 0x77}, {&(0x7f0000004800)=""/178, 0xb2}, {&(0x7f00000048c0)=""/25, 0x19}, {&(0x7f0000004900)=""/109, 0x6d}, {&(0x7f0000004980)=""/95, 0x5f}, {&(0x7f0000004a00)=""/40, 0x28}], 0x8, &(0x7f0000004ac0)=""/253, 0xfd, 0x40}, 0x7}, {{&(0x7f0000004bc0)=@pptp, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004c40)=""/4096, 0x1000}], 0x1, &(0x7f0000005c80)=""/214, 0xd6, 0x3}, 0x1085}, {{&(0x7f0000005d80)=@alg, 0x80, &(0x7f0000006140)=[{&(0x7f0000005e00)=""/136, 0x88}, {&(0x7f0000005ec0)=""/37, 0x25}, {&(0x7f00000064c0)=""/242, 0xf2}, {&(0x7f0000006000)=""/124, 0x7c}, {&(0x7f0000006080)=""/186, 0xba}], 0x5, &(0x7f00000061c0)=""/65, 0x41, 0x2}, 0xab}], 0x9, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000006480)=0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) r5 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) timerfd_gettime(r5, &(0x7f0000000080)) 2018/04/03 06:33:57 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/03 06:33:57 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x9c00000000}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfff7fffffffffffb, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000580)="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", 0x383) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getrusage(0xffffffffffffffff, &(0x7f00000002c0)) r2 = getgid() setgroups(0x2, &(0x7f00000000c0)=[r2, r2]) 2018/04/03 06:33:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCNXCL(r0, 0x540d) mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x101, 0xffff}) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/04/03 06:33:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000700), &(0x7f0000000740)=0x8) getsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000000640)=""/30, &(0x7f0000000000)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000840)={0x0, &(0x7f0000000800)}) 2018/04/03 06:33:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="042f20ef2d630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) 2018/04/03 06:33:58 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8006, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x7fffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x100000, 0x4000}) keyctl$session_to_parent(0x12) 2018/04/03 06:33:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/03 06:33:58 executing program 6: syz_emit_ethernet(0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYBLOB="f86bae91dae4dd0910b0132f6cad7f", @ANYRES64, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64], @ANYRES32], @ANYRES32, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES16]], @ANYRES64], 0x0) 2018/04/03 06:33:58 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) sendfile(r0, r0, &(0x7f0000000000), 0x2) 2018/04/03 06:33:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xfffffffffffeffff, 0x1, 0x3, 0x100000001, 0x7, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 06:33:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x800005, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xb3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="47000100542f78a25dcbea49aba3603770e4d3f66e4155e26c6d8463de34f11479515db4440869f49a092d6add43afca18640566415a2805002399c667b1734f687f00000000000000000000007625870258ff5fff009b65d2ab3d10caff62b10734acf2421f1f8fbb311d9bd1977dbe9b519185f5bec4667acb7585a99381141b2b29a71f81941ffe5050d6e8ca36e6d3c267306c30af84c7ebfa1a1dfa273c809317b4ce57eb91c51608cff72347e60962e8bff7ede5bb3e267cea24a9a3acff4bc0310e9262e8d92681c2354bbf25227c00d5a7efa0bd30af824cefc6111af14ad536ab9830f4803c53f30cfc48bc1a26f32920a29508ae"], &(0x7f0000000280)=0x4f) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/04/03 06:33:58 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x1f) 2018/04/03 06:33:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x400000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000440)={0x1, 0x2e, 0x7fff, 0x5, 0x40, 0x0, 0x7}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x2f0}, 0x1, 0x0, 0x0, 0x4}, 0x80) [ 530.909243] binder: 1910:1913 unknown command -283103484 [ 530.932985] binder: 1910:1913 ioctl c0306201 20007000 returned -22 2018/04/03 06:33:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() sendmsg$netlink(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000180)={0x48, 0x3e, 0xa00, 0x70bd28, 0x25dfdbff, "", [@generic="2749cfbd4ba0f097be737a902686d2d45354eea8fb5d6f80285f59d39382a7cdeab059c47a271c71662961f943", @typed={0x8, 0x90, @uid=r3}]}, 0x48}, {&(0x7f0000000200)={0x20c, 0x37, 0x0, 0x70bd25, 0x25dfdbfe, "", [@nested={0x14c, 0x55, [@generic="0f2ea846ecee5b2da6f8c398c55d3d4277244cce50747673396b46b344a9852b41fe857d8fa77b578293942b4647e999b45909356e75e336147993e4f8a2192822f61c245fee93d0d4fe5e26bc9fd4454fb322153b53fdb9d1980ee38fc907f03125a3ddb19387fc32be5ed6d4c0cde19c121e340eafe62664caa7db7a255c69552f20c72a86fafc12", @generic="f1e3dc5e0a5f1079da8dc1b703e101ec092247e447aa097262beba160e3537b01979959255fddb053174b6c9139cbce8fe0073eed32e5848c6c3090b7aca56d1ce138b18f49fe6c12a68b525c7587953717b366cbde876d7b7006d105f640c638adff3a36474e2d9f5ba8a970685d75b082c553094d49873c4d43e9c7248d9a9bc30ec99c5988ece52dff0d8fb606f43d9e21526554337e86cf1d0e087315e2c3ac4133c7b6626f8a2ea2a0ce4ce28534b86c78007debff211131e37387e42"]}, @generic="4e4dccb47cf07bcd99cf4438f464144a1e93a065a19c50d51dbf605f65ada6bc01f5a377122015ee4018b4cc36c2c9e75c2b2b03eb77f03b65374a19a32623a96b659621b97dcdd349d4d026d02586539f02cc160ff495ad5e4aa4bb4b82aa43e3c3f4ab881223bfc3092bf0b459966b85c6573af4e9c99caba4dc0f9d9c82e976c65fd37d175428e051ec94a71ea5a16b298ab3ee518395ece24c1027379e126ccd2b316207fd3ed34263b453b45ee8"]}, 0x20c}, {&(0x7f0000000440)={0x3c4, 0x12, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x88, 0x10, @binary="bd8d28f70f29d406ec2e926ad4e81515e4255a72caa1021fb794ccd26718e6c98898aaed4f42a97a632a39a350395e7b74fa69ded7fa3fc708d0b9c1528c96b8ec34f110c749562aa713a9562ce842f328f4a1c89146c2ab48f77d09b281118435385aedd47179b0ddfe9bc83dd28d5cb246196c61a41dd32f4c8cc45b99efb5ef2c4a"}, @nested={0x318, 0x3e, [@typed={0x8, 0x91, @pid=r4}, @typed={0xc, 0xd, @u64=0x5}, @generic="17c2df52ccf6809aa79e4f24f2098653980181ff76899a2cc9df454cefc44dfc3159e6f7b37834a4c5c5b854e1779b656c2ef47ba471a8c9ff29234275f43e9fdd9c481e1cf4ef05fc55c0893752ea81c9e184cba73e8af9a36d25fbd3be9e221e0138fcab82fa95442964208839134fb9725d784d89f7be1b14fc62a787f6129df92798acbb61fc5d7e2cecb5f2530ce76990e9fff60a424c49cfaff5a0374baa9cd679e2d9f0d5a0e3e0a7d08788d44d6d696864a91921978cf29d2a90d39c4203d13388f044284a6d0b0baaf8f399874b168a9e42d8a3c1e60630e955c79360d6e3ef3954578b7c20", @typed={0x8, 0x59, @u32=0x7fff}, @generic="c370c2fe4b9070768e7824c4ed5f3efee70d2911a90ec12d45e9eeaffe677be824f518daabdaeca184cc8c988fc1763d8ff1aa10cfa7743ca9eb5f0147c88488c17fd22bf4fbd8b3bbd3de6591929cd5c81e8592db22c6130f7eef71075a24361176cbf908276a4cae555a2ddc7d38590848e4e5d5c1316e0627dde5019382fca6843d8cc7aea1c1d1441157ad2b947555e45e6693e8ce42ee2f6af1f4b3db3bb38065ed21069a1c308d376f0eb2225535d4c44dbd4e3a8970fca06719ccaf0cb5aebdb51b3e22567e7e49cf7493622ef4bce225a06eaa1cb7fc1189ef169ab0b4860d232c3d", @typed={0xe8, 0x79, @binary="46f7f1268155b2637aa82588489c4369bb7d6ea2f2b772808e9bff809c812f6ea86eb9b97b5443f18813ae5d1fdb33b07797eb27ac724c93baa19c34c96ac92005f7246466703585903abbb8e3d754dc6d72a44aeb1a5aa8519284e83bed73407e890898b40e5e25d594494d672a425ee436a270aa9d0219e005fe8a19a5a949281bfd1e910aa86ac337f087f6bbc28548cd96e1172ea728217e5c81aac64bd7de1d20a2f9f5a31c6642ecdb57d74fd6eb4a23fe432f31ed5fe21f6fee4a736472066ae7b6028b65c46e1831137cd81e29f372e66cbf873635f2f735ab4230d095"}, @typed={0x8, 0x8001, @uid=r5}, @typed={0x8, 0x2d, @pid=r6}, @typed={0x8, 0xe, @uid=r7}, @generic="2c7dea3a430643f06020dbe538b520182973cd99394255fc7e26767a7858d6a78ce63e5a6f8b84af"]}]}, 0x3c4}, {&(0x7f0000000f80)={0x11a0, 0x2a, 0x328, 0x70bd29, 0x25dfdbfc, "", [@generic="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{&(0x7f0000002540)=ANY=[@ANYBLOB="ec0300003e00200029bd7000ffdbdf25ac002e002103618535d9cc81c28c00be575360ecd5490d0cba700dfcc1cdf5de05c47568fb67e5e783bfe10cd61ef176b0ad4bffe0009639c739596abe58d7e48a12b0b58263fb167b6a0675934b31dd9ac38f08b6b0c0008bf163d9fca0c774e2e3c6a4b4a0b1138612e685f0475f99df20eb07363093f9b40c1cc5668c6a8a82aadc2867d3b164f7d31536916be91fcbd4e6dbe2a715b0ace6b66bd95df2b2b90800300003000000000000100067002f6465762f6b766d0000000008009200", @ANYRES32=r0, @ANYBLOB="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"], 0x3ec}, {&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xc4}], 0x6}, 0x40080) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x330, [0x20002140, 0x0, 0x0, 0x200022d0, 0x20002300], 0x0, &(0x7f0000000840), &(0x7f0000002140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x1a, 0x6a01, 'sit0\x00', 'gretap0\x00', 'tunl0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xfd33005e5bbfbb67, 0x0, 0xff, 0xff], 0xc0, 0x128, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1f, 0x1, 0x19, 'bridge0\x00', 'erspan0\x00', 'bcsf0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x108, 0x108, 0x140, [@realm={'realm\x00', 0x10, {{0x37, 0x9}}}, @arp={'arp\x00', 0x38, {{0x307, 0x88b7, 0x4, @multicast2=0xe0000002, 0xffffff00, @multicast1=0xe0000001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x80, 0xb0}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}}]}]}, 0x3a8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000000b80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/04/03 06:33:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x240, 0x400200) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x8, 0x8, &(0x7f0000000100)="e1eacb40d2538bf875709f72059ca86ca5453a7ecf05bbc7f1ecce86042e263d737048a4783bd09fa05a1b9eda86e910d714e7afd7ecd9389e578be4979aa2bc034dcce991c1157538f6d38d4775f8b656797db117f2", 0x56) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00000000c0), 0x4800) 2018/04/03 06:33:58 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = socket$inet(0x2, 0x0, 0xff) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0xbc, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x2, 0x3, 0x16}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000180)=[0x38, 0x38]}, 0x1}}, @request_death={0x400c630e, 0x2, 0x2}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f00000001c0)=[@flat={0x736a2a85, 0xa, r3, 0x1}, @fda={0x66646185, 0x9, 0x3, 0x8}], &(0x7f0000000340)=[0x38, 0x70, 0x0, 0x20]}}, @free_buffer={0x40086303, r4}], 0x76, 0x0, &(0x7f0000000480)="c7bd360f77ab16174d8cc7c12d521a1daf8254f2999a6c5db93b96b5fb43ef18c5b4485d662d886e6857b2ee7d5bd6f30d59165ac278dec609158a8d5420297bb04f013b18f1e7824908cd0f06068af1784f8532f595f115588b4c436f2cc36b1664e148814b2ad50dc13cc9ce7fca51f9216b7e5c65"}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000200)=""/251, &(0x7f0000000300)=0xfb) [ 530.975696] binder: 1910:1913 ioctl 5441 6 returned -22 [ 531.018883] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 06:33:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x82, "d18b51f03a2acf1d9b7055eb8c241fd8cf729f16ad3cef5060878c6bb4b3cc80a27efb04d70f0e4ad8f44a618cb3dc60f78f06971a9e4870e4a81cbfe8bead236c7de89e1d4860a78d124e59d97f723ffebc9e05521f0cf1d7bb100c01f42ad06f0ab0637413925cc639f9663fa5a4ed2330eb620c45394eb1a0bf0781f8899f9eb1"}, &(0x7f0000000540)=0x8a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000600)={r3, 0x1, 0x6, 0x6, 0x7fff, 0x800, 0xfb50, 0x6000000, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3ff, 0x1, 0x2, 0x9, 0x609}}, &(0x7f00000006c0)=0xb0) bind$can_raw(r2, &(0x7f0000000440)={0x1d}, 0x10) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a80)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0100002500000326bd7000ffdbdf25000000001c000400ffff4e244e24000000000000000000000000000000000001e4000600ff01000000000000000000000000000100000000000000000000ffffac1414aa4e230a644e2102c60a0080a055e4c4a6", @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="7f000001000000000000000000000000000004d633000000ffffffff00000000000000000000000019000000000000003f000000000000000500000000000000010001000000000000000000010000000600000000000000ff01000000000000000000000000000605000000000000000200000000000000060000000000000007000000000000000200000001000080000100002dbd7000033500000a0002ff7ffffffffffff60008000b0009000000"], 0x11c}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x1000, r5, r6, 0x6, 0x2000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xa3, 0x4) 2018/04/03 06:33:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000480)=ANY=[@ANYBLOB="5401000010001307ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000ff19bb0af17d9691b65836f0dc121931a3498c36c7ab06c3e681313afd34398af14cbcfbb0602d917105a54d29ea9d23a32a75f1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x7ff) poll(&(0x7f0000000080)=[{r1, 0x8000}, {r1, 0x1}, {r0}, {r1, 0x4000}, {r1, 0x1}, {r1, 0x400}, {r0, 0x400}, {r0, 0x5002}], 0x8, 0x5) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000012c0)="d5d8c3f7b53fdf8dfbeca15713f44a375f4b3232173dc29443ba84d849896651f271d2a403bbe5149f08e899ed5f23fe519a78ec1371f73e1082a0c9f8d4") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/92) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300), 0x0, 0xfffffffffffffff9) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000440)=0x24) keyctl$update(0x2, r5, &(0x7f0000000840)="c78f0902b3be009ccdd32504275f0f3950b54a094266295c90326df5ec9bb908fcda9c14124266b7b9ebcbcadfdaea0260163dd5b9a5ba15fbbc4cd85bf8fe7f02fce84bd0b19a1d1a64ab1d71d0e5a1d3c2eea6a663c8e57ece440982f8d204224b3be6566b659357271bfe7173e89341e9f2ab4a0671e84bcf8398221a8ca159c21a6874eccb76ffbd56bcf58609eb15fcee25e36566f519e0a715390165050465af28e819d523475cc07a9dfa8a2581ee0b464c03fcf8964f816f9ecc01fd765ce0ba77d84d4340bfd0a21d4f7307b06408d3bd7aad5586e62963250662134e04a8eb75aec196f77f55bfeffdbebbe6508a34f6cfe146f6", 0xf9) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'ip6gretap0\x00'}) sendto$inet(r4, &(0x7f0000000400)="000000d5", 0x4, 0x800000020000000, &(0x7f0000000380)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) writev(r4, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/04/03 06:33:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)={0x2}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/04/03 06:33:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000001700)=[{&(0x7f0000000200)}], 0x0, &(0x7f0000001800)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) [ 531.057156] binder: 1910:1913 ioctl 40046207 0 returned -16 [ 531.098720] netlink: 100 bytes leftover after parsing attributes in process `syz-executor3'. [ 531.112072] binder: 1910:1929 unknown command -283103484 [ 531.133481] binder: 1910:1929 ioctl c0306201 20007000 returned -22 2018/04/03 06:33:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x14, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/04/03 06:33:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200001, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file1\x00', 0x1000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="3fe64f9076764407a81cadc7b37bad20033650975070a0187abd3b536174ac213318f3e645d286d722a3ff6aed0cc170b6a2eb650b5c3c22", 0x38, 0xfffffffffffffffd}], 0x80000, &(0x7f0000000200)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x36, 0x32, 0x36, 0x78, 0x32, 0x0, 0x78]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@acl='acl', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffd84) fcntl$getflags(r1, 0x40b) ftruncate(r0, 0xf5e6) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/03 06:33:59 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) init_module(&(0x7f0000000040)='vboxnet0user,\x00', 0xe, &(0x7f0000000080)='\x00') sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)={0x18, 0x2d, 0xd65484de4ce62ee9, 0x0, 0x0, {0x2}, [@generic="12"]}, 0x18}, 0x1}, 0x0) 2018/04/03 06:33:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) sendfile(r2, r3, &(0x7f0000145000), 0x53) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000040)="f300c6ef7ab8e9966d6a5020823f79ead312749210b7f74e71a111e3dc8e73b60d69c8286b5a7a6f9f567e93ea3bec2be6dd04852024d705032fe39a29531ff9bf48", 0x42) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/04/03 06:33:59 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe6, 0x200) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x4, 0x1}, {0xb2d, 0x1}, 0x10001, 0x1, 0xfff}) 2018/04/03 06:33:59 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) 2018/04/03 06:33:59 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440080, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000540)=ANY=[]) 2018/04/03 06:33:59 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) socketpair(0x1e, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x1f, 0x8, r3, 0xfffffffffffffffd, r4, 0x401, 0x101, 0x8}) [ 531.148690] binder: 1910:1968 ioctl 5441 6 returned -22 [ 531.157731] netlink: 100 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 06:33:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)={0x18, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x2, 0x7fffffff, 0xd0f, 0xbe}, 0x10) 2018/04/03 06:33:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x100000, 0x4, 0x5, 0x7fff, 0x2}) poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) 2018/04/03 06:33:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x2f, @loopback=0x7f000001, 0x4e23, 0x3, 'lblc\x00', 0x21, 0x3}, 0x2c) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/04/03 06:33:59 executing program 0: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 06:33:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x3f9}], 0x1) [ 531.269476] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/03 06:33:59 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x22a, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x100, 0x4cffe088, 0x4, 0x5, 0x4, &(0x7f0000000400)='yam0\x00', 0x400, 0x0, 0x13f215d0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) close(0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x800, 0x500) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000140)=""/90, 0x7fff}) socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/87) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x810, r2, 0x5e) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x2, 0x4) request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/03 06:33:59 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x43fa, 0x9, 0x40, 0x7, 0x3, 0x1, 0x80, {0x0, @in6={{0xa, 0x4e23, 0x57, @loopback={0x0, 0x1}, 0x1}}, 0x1ff, 0xffffffffffff027a, 0x11e, 0x66e8, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x4, 0x6, 0x8f, 0xe2, 0x5}, &(0x7f0000000340)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0xec1) [ 531.310091] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 531.332874] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:34:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r4 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa, "d1605bd81d961c662df0"}, &(0x7f00000003c0)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000400)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getuid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) r10 = getpgrp(r9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x1, r3, r6, r7, r8, 0x10, 0xffffffffffffffff}, 0x59, 0x4b, 0x1, 0x4, r9, r10, 0x8}) 2018/04/03 06:34:00 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x4e7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r1}, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x6261) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001b00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000500000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dcf62e5658d2d71fcb93fdfe7342aa7c0000000000000000000000000000000000000000f6460ef4538e0becf937a824f3220182b303c5c3968b5ee6736588f3ab92c7dd0fb3f4299febb804ee2e0d3309dbb3b086cfd83e07de3eca0ca5485499c69155908e76c19147504e2b"], 0x78) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="db000000239fc0195851f667cf7509ea504cfcc6271daa538db2f7555faca6a6720f820a3c513c16453eb1393299bd542493d661a1d19c837c746a727abf7e20a7cf5c829080a5d72d47c0efec34f636be20419aaa34dc94b4471c353d4ec9a22da1a56c8d76fb9a47db4a61846729e27185ce0e469ce82e7a7956e473cfc1ca7ed52ce63b7d6eb0309420fe9758adff4d95df2fc9630f61242da094b71977c0b77dd9ce7302ec178ded6d695d2889c59bc96aec298048d054661c1435d51585ed829f98b6d7dcca1161be148033c01dfde60b146009fd7225f82545bafd0d7a5a71d2d6f1cc93b37aea72981ee86ffae4b4706ef8e3553255ef135c796f780cab06feeccf2f0500000038280ee632a9960df563f72c53e96211755a42de72331610e75010ba388ccee057228de457b9ae5d8e531e66382eef8b8a737d2967e6e0f0168ce2a4634ca626485aaff7222746e836f15ff75bb3fac9f00b809e1ee0d8fabf2fc53ff7bf130e293b47c79d1c703fadabac862653e7b0d2ff9bc97fecf756b18b35d84c46bd40de9df24f81199eac24e163fbeac986cb02000000ebdbeb300a781015f01c4046da"], &(0x7f0000000340)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22}}, [0xffffffffffff0000, 0x9, 0x4, 0x400, 0x2, 0x0, 0x8, 0x8000, 0x44a, 0x7, 0x8, 0x9, 0xfff, 0x2, 0xe5bd]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x80000000, 0x8000, 0x8000, 0x9}, &(0x7f0000000580)=0x98) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) r6 = dup3(r0, r2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000005c0)={0x1, 0x7fffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) r7 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000004eab8fec000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20000, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5e) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) delete_module(&(0x7f0000000800)='nat\x00', 0x200) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000840)={r5}, 0xfffffffffffffec7) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x7}, &(0x7f00000008c0)=0x8) r9 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r9, 0x4, 0xe, &(0x7f0000001c00)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001900)=0x5, 0x4) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) 2018/04/03 06:34:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syzkaller1\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]}) r3 = socket$rds(0x15, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x30d01) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'syz_tun\x00', 0x5000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x10001, 0x10000}) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x2, 0x4c8400) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000180)={0xff, r5}) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x6) 2018/04/03 06:34:00 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000e0b000)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002a00)={0x0, 0x4000000000}, &(0x7f0000002a40)=0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmmsg(r0, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) 2018/04/03 06:34:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x100000000, 0x8000, 0x8000, 0x9, 0x6, 0x0, 0x100000000, 0x100000000, 0x3ff, 0x1, 0x4}) r2 = epoll_create1(0xfffffffffffffffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/03 06:34:00 executing program 0: socketpair(0x9, 0x2, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000100000000055e1c03700ee00"], 0xa2f1}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x2, 0x6}) rt_sigreturn() close(r1) fadvise64(r0, 0x0, 0x8, 0x0) 2018/04/03 06:34:00 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x9d, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00007ae000), 0x28e) 2018/04/03 06:34:00 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000001080006047e884d2100000000e0000001aaaaaaaaaaaaac1414aa"], 0x20) 2018/04/03 06:34:00 executing program 0: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="51101a9d4992fbb32bc280d7f424afc2c0a098098402d16d85c50b9bce778cce44c417b62b3295aca29f18a5db52b2306de766dcbf91fdf604c719652e40f780cce596f4df91faea13dcc7ec25065b1e92c6add802d43ac50cbbb1cbca6be6612d75263d238a0ce060cf285cec989a3f7f16703c24e5e175f5cb17b3df63e63733ca4a519fb6054de5acf7255fbce14c2a9d286288234e2d1c13f2c85cb624af675bba32c89bb1717de371b32ad6d902a0b1aabce26ca7e9") ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYRES64=r0]) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000000000)) close(r2) 2018/04/03 06:34:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xff0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = socket(0x13, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000015c0)={0x0, 0x4, 0x6, 0x20, 0x5, 0x0, 0x4, 0x7, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x2, 0x100000001, 0x4, 0x50e8, 0xfffffffffffffff8}}, &(0x7f0000001680)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000016c0)={r6, 0x6, 0x6, 0x2, 0x8, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="b30000009fdbbe5e5f6f125f7ba9a18cbbf418fdf7e8ac5fc20a26fa70cbe32b700795271d3fd6f8a5971500eec22b6d99932163588bf21f36a4e53b612ac6c5a91f4ad431f04e48aff72dc32170afddc24d778980100871cbc7d28e696022b62ab433c350b20e54d4c228b3b4a2ef7bf9d65e5ec9db8a83c678bfebec08e6e6ab7b52076e77125158b53c3b2989538e9574128e3ca56077cf536123fdffbd6c32000000000000000000000000"], &(0x7f0000001240)=0xbb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001500)={r7, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0x1289, 0x0, 0x2, 0x4}, &(0x7f0000001280)=0x98) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r8}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/03 06:34:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000000008, 0x900) ioctl(r0, 0x4142, &(0x7f0000007000)) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/03 06:34:00 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0xfffffffffffffffd) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x6, 0x8, 0x2, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x2, 0x2, 0x7, 0x10}, &(0x7f0000000200)=0x98) 2018/04/03 06:34:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) socket(0xa, 0x2, 0xe1b9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10001, 0x44) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x3, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x9498, 0x9, 0xff}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x6}}}, 0x88) 2018/04/03 06:34:00 executing program 1: r0 = socket(0x1e, 0x80001, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = dup(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1000, 0x40100) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000008c0)="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", 0x1000, 0x965, 0x0, 0x0, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000140)="153ec3ddc00e49a5d22e2efdccdc9148980acedd17e90ec2dc20d106898cd52c9f5f08c3ced91a5f50bcc30e645606a13f8d02f9ae58444824a8b21c11ad118e88a2c6a027a9f2923ddcc3d6ba1e8cb61cb72afd0595fda1d60b42379417fc71bc58ec1acf82fa7c6058314f79ec", 0x6e, 0x8, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f00000001c0)="af7b3ca6f32248b4fce24d3792bfdfb725b2b16dc80f737e19582eb3cc76b6b29c3c16ba0f6d3b3352c949e660768e2910239ac314b82c6f6b66358610e40165cb86b602c1a6e5891aff10c35caeda487fab7a52d2b38e2552e4385a14bb748e0d2a9aeef7de5e0d8335ec43c7fe7cc499f9dc15d2f06603b28832d80d1bdd177a2d4780ba18f50597", 0x89, 0x1, 0x0, 0x1, r3}]) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) 2018/04/03 06:34:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001180)={0x1, 0x1, 0x7000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r1}], 0x8, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001140)=0x3) r3 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000001200)=""/161, 0xa1) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/03 06:34:00 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x18}}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x1f, @empty, 0x80000000}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffe}}]}, 0x190) [ 532.539902] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 532.539902] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 532.539902] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 532.539902] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid [ 532.623735] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 532.623735] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 532.623735] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 532.623735] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid 2018/04/03 06:34:01 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6gre0\x00', @ifru_flags=0x4000}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x800, 0x0, 0x1f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xa09f}, &(0x7f0000000140)=0x8) 2018/04/03 06:34:01 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0xffffffffffffffff, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002900)=""/97, 0x61}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f00000029c0)=""/209, 0x1b1}, {&(0x7f0000002980)=""/62, 0x3e}, {&(0x7f0000001840)=""/51, 0x419}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x6, 0x10000000) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) epoll_pwait(r1, &(0x7f0000000340)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000380)={0x5afd}, 0x8) writev(r2, &(0x7f0000000500), 0x1000000000000024) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x800, 0xffffffffffff0000, 0x8001, 'queue0\x00', 0x3f}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000180)={0xffffffffffffff0a, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) 2018/04/03 06:34:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000002c0)="5313af133a4e8565d31e208b372cbc748e274b2862dbea0b90ced0a9aed338ee1b97b7b7fd999a22e17c641f468003ca224ae7a3cdb376706f1a4415ab4221155010881fc3e7de998b696537934b453c52837106991ece22930be689ebfe2b67561cb6a40b33b6058619a630de359cd2bf648ff96f1928", 0xfffffffffffffffa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x80, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @empty, 0x8}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x1000, &(0x7f00000001c0)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xd8, "8af5ef7fd4388e5e62268bb26b5082c8f58d017dcbc928d843c721b2646de23ac9e99a7c47a38109b862dfb12545b9e289a3ec10ed7f5963abb17c59c6c8427587d0ec5b10ce4bb500ff8275d29ad804b696222a5fdd3e6247f9341d545beaea65a757c87df19144cd376842ef69cda5f71411092bcf42976599128392f01e88965118b53f27d81d38912d04a5a049f71017007450cd1141413f779945498ab78411b8c28630ea2821af9a23f8a1e922ac5a047ebbec8211de07a0b2fa11a43945a59b5eb430d99fabf9f700fbad6872a9e55ffd56680eeb"}, &(0x7f0000000200)=0xe0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23}}, 0xff, 0x1}, 0x90) r4 = accept$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000240)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x68, 0x31, 0x100, 0x70bd2b, 0x25dfdbfd, {0x8}, [@generic="9152c7493411c361dd98694c507b574e0d15cf139524e6d4268a1b695c4bea156b1fbb877a53acdfeeb488f13f6b4aa507b43c51ad579babee6353249a29efb72130f00377ba253c64c4e9d48961a1b7deb757"]}, 0x68}, 0x1}, 0x4000810) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0x1, 0x31}) close(r0) 2018/04/03 06:34:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="004000000000fe048b0ae3faa7bc7988ae48f1ea"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x2000000000000, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x965, 0x3ff, 0x80000001, 0x3, 0xc, 0x2, 0x18, 0x9eb}, &(0x7f0000000040)={0x4, 0x8, 0x7, 0x3fc0000000000, 0x9, 0x3, 0x1, 0x1ff}, &(0x7f00000000c0)={0x9, 0x6, 0x9, 0x8, 0x5f, 0x9, 0x3, 0x100}, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x80}, 0x8}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/03 06:34:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x3, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000a060100210000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 06:34:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400080, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f00000000c0)=[{r0, 0x8000}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @local, 0x0}, &(0x7f0000000300)=0xc) sendto$packet(r0, &(0x7f0000000200)="1e9bd43781019cb24b9b866154ea476563f20ce23b60dc0544cf00b932d9ee5faa75323b4b09688901fa034f32642cb59d9641e96b53b413cce612901c897f3670680d59c0278c343219ab7c80df9d4f4f9d159c64a4e5a8c5abbcea8273088835b56982f2d832a8a473adc382b27d7a11c06cf9b02c2234e522ff35267957dfd710a9de39f338197a09350438206b6c546717bb1b6e38f7", 0x98, 0x4000000, &(0x7f0000000340)={0x11, 0x1a, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x5, 0x4, [0x0, 0xc000000000000, 0x3, 0x6b0a]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x5}, &(0x7f0000000440)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000480)={0x6, 0x1}) r4 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x200000) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000500)={'dummy0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) write(r4, &(0x7f0000000540)="cf312969b24f6a105e8f6c6d8cebe1c07404c3fbd0b1147b3c5601930e1d88df8f9e38772be9a44eb1adaaac1f61e076ba3d405de11115464650a8aae84b3a15365328920b5f56252e0a3e5be21098db0f0ca889306ce69e61081edd0c646e5198632ff3e2689b3e815a5608174009fbbe7250ad9956a7d6dda16c4e", 0x7c) fcntl$setlease(r0, 0x400, 0x2) r5 = shmget(0x1, 0x3000, 0x6, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000005c0)={0x100000001, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}}}, 0x108) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x228a80, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000780)) ftruncate(r6, 0xcf7) getsockname$netlink(r7, &(0x7f00000007c0), &(0x7f0000000800)=0xc) write(r0, &(0x7f0000000840)="381aee2b56e7047f6a5539acd1389ad9e9265cb9c4b6531d6e95fbdc9954bd60706d2e445eced7ae7d7b7ba11fa1e1f5b5be60c0a903d2d1d334d1275f140dfc0970ca91a0b0cd58fd3f01188ac49048ece33109d80fe552cefc0d966a3febd024407b5ea63b7c6dbe9855b33a19ec0abba2c4b3fd6a5c3f0c65fc9424f319206b089ffb8949f359ad22baefb9db2e1fde8c1367657ee8392fd1d18112da40b71ddcbcf89a341919dc0c6a3effaa6f61baf863d46d07197976c43eb8d44f5b4a91e670b7915201354105c1b7c7e3af580f0077944776f3818e125ad5462024aaeba21013d75783fc2ece261ab6", 0xed) ioctl$LOOP_CLR_FD(r7, 0x4c01) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000009c0)={r3, 0x101, 0x0, 0x40000000000000, 0x0, 0x1c000000}, &(0x7f0000000a00)=0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000a40)=""/136, &(0x7f0000000b00)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b40)={r8, 0x5, 0x30}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000000d80)={0x2, 0x1, &(0x7f0000000b80)=""/23, &(0x7f0000000bc0)=""/152, &(0x7f0000000c80)=""/226, 0x4000}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000dc0)=0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000e00)=0x0) tgkill(r9, r10, 0xf) 2018/04/03 06:34:01 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r0) 2018/04/03 06:34:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/03 06:34:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002b44d0198c0000000000000006000000"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x400d000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000080000000100010000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:34:01 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/04/03 06:34:01 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x80100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0x98) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040)) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) 2018/04/03 06:34:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/04/03 06:34:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000380)='\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000002840)=0xe8) sendmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="d3f8d21bd3aa53a8a04f8153ebbf3a9cf54cd1c728c236e613ed6d62dd", 0x1d}, {&(0x7f0000000340)="d616ffce8030692447b6f5f0a0", 0xd}, {&(0x7f00000003c0)="5e9c928a6681ddd15faf2afbf22ba498185857c3dcd40f01fa7f4a39e8e32e32cc6fd6fa02e5fab3251b6737066b095d25406e6b797e09e8b62920586c575a53238cca740e99c412db8ced9b0bf8ab43b65eb14aa4dd74295a7efb2ccce057f54d7542640af0de0b29de529f447496ce82e9a5a5533c3f9cbad339aea27a163590fde43dbe3973ae7c8de3016f453a9258434d0f51e625a52ee47981172a04e1d520a61ff9d575312384d5c870c0c119b5ceab17e06816d7591de86604c85d74039b03ddbf48c56237bb", 0xca}, {&(0x7f00000004c0)="a923d2aac35b54866261ace3c2bebf57a2909966c2e799bcaf0713f2982a209bd7c7b09e205992474d610bf222e057fe8f50debc11b490222f0b127b3b2852a995f7bbe6f0efa82aba4393c36c3164e8bfee1da00093ce0e328e4bc537e2e87fe6271316606f70842d700bcc47091036408b7b", 0x73}, {&(0x7f0000000540)="02bcfe820d836a0e1b63cc519953b00c8480fc544b708426851c71ef59c6a515bfecfe9865c0c0f278c1774c6a592e3a21d4baccb364b5c753e602923f1f13201a54b73f28b82db2f05b500530376b5549d49899a9d26bbc1c0e642456bf46116ffb25633b422b9d761ad077bf944b9eb26063f651871307a19807055a2a303de09ccb767cdb3754676f2bf16a36793e8735710b1340a3dfb142050cfce44ba55d", 0xa1}], 0x5, &(0x7f0000000680)=[{0x48, 0x118, 0x1, "7f9003974e3cd81d45021326118dedb6898abea084b3a08a357399c55099cef0bc24d3ea5a8c3fc4515efd51596fcdc9f86aec"}, {0xe0, 0x0, 0x7fff, "e6254c3b0abed48ba12905399e6ed8316ad2d1e64eb256bc424c553341b35bf67e991dd98944b8028a7fb377a8b2c510546da264b14d9f0fe67d311cd03450810e9c94f1defe6c82c8d3a867ba3f3cb1aa5a7a9d269d111bd79fc66689d02f8bec6e9b9c44548e85cd3548116e56d349c8a75f835af820bde3315dbcaef8aab81a5cd09a75a5c2b9a002d8649da998a2e7b0ceb4e2c1e0176a54d45cb1f25940dd7c9c28ac1ae386f008b519950b8e1612a607a0c77623c5f3aa7fc1bd30c3b2b14a478e3d8ef26c34fb591a"}, {0x38, 0x19d, 0x6, "97fbd9fead78a2408c4b9b9308a10dccb7aeb79e974d30276fee374c888ab395b941cd18f1"}, {0xd0, 0x6, 0x4, "f8b7712b9b6f76beb2fef157903ba83df7d2c98e730832826f07a7459d09a4584855210a5985ce78d9eb3dd5db3196922eb3d0046ea54b288954a0f6c9ca2911f58901983940fcba35f171cc7bb4571e6d9e9c28bb97d16e91fd960e964848ab93ae93e166cc78e9093e47108c08dbb9b32089baa09a61fb1090df781c112ea2e2e334141ba8732376af3591c15206c39857156b10ee520afdef03969be31db8892305d85cd21c9baf48c76e9bc519c0e2cb8667df1b42dd73"}], 0x230, 0x4010}, 0x1000}, {{&(0x7f00000008c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)="17d0703d85b848dc0b7e221283fe1883a1638735a67fc73003df59d7a8e02029161210e4d8613427daa809cec76fafa45f435fc82d9346fb47da15d5e7478b2c4ab2a03a96ba3cbc7eceef07c14a4d2e30ad81aa501de3577b2992bc41108c5ae5283e17f10ea6bbd94a42f34bc446ca14a082f490800d3fd2389eb6156a4b692cd7e01ec460ccce7f5e", 0x8a}, {&(0x7f0000000a00)="c4f3c5fd6ea5ba90bcdc77ce928d69b7bc44545251e29e7bec4609895fffe952724ef7499b0cbb536265e5990e0d3dc5ac5e2fef5e99434b", 0x38}, {&(0x7f0000000a40)="34b523b73d6502741cb85a94fa6d7ed893c7156a69ef30", 0x17}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="3baa84425a5390c5ca6eb9df03d74c3cd00e2b2f399fcf2f877ac5376c16cd2fedbc5a2ce327925884a8a27f3362662a1aa8d5db2e51ebc3bc4cd6f444df30eef538e3e698d8080d7f7b8284c2c3a61a1ec72979e4ef4a3980b0a9953e9274980ac220855e56f9ad9122a31376", 0x6d}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="0cbb0c59f64320fc06506de488ba64de41f9d0e819bd5528a135fcce5b27eeeec94be3a8bc5d5a7098731abbb27e169c2a368949c2da58c3d441e45ea0ca95c390d8d6358c", 0x45}, {&(0x7f0000000c00)="f61c4036b64b563916e2b162866aead7c510d8bf6489f15cf53ae7d10e50630f2e77c33eaf23d37a319fe907326a543f5a36c71a4d54f9b988ab38d474af", 0x3e}], 0x8, &(0x7f0000000cc0)=[{0x78, 0x1, 0x40, "0c1b004f5fe6d8faecc7aa9667b5e73d33d53bb95c3eb377f727136454178ac24cb8f43f6a91828b5517e432df5d8f9e3d60f8423bcca71e52b4c524b831dd412cf09961da15c64ac6f7db7b140cadc107ec7135db2a1b2acb4b305f6c34dfaaf4004bcf667b5d24"}, {0x58, 0x13f, 0x3f, "bf0051c8d1839174543502c1420f894f8668291eec14e77897181d9caf0049161df7723afed2a1ad18d09706643e5fe2ca5f12c1766557c9d04409b46d99bc896f8aea"}, {0x1010, 0x10f, 0x3, "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"}, {0xb8, 0x108, 0x8, "f1949c59dfd64a0cb0945f892874ecac1d45f965de83f725bcfc221ba351d632222b6f3ed59b63f40ad7eaca037aa2f25e9a26b49e241d5be11f05c6acbed05aeeb63c01a4eed322b04865ea2168ea73ac115788efcc9cf7e23a49e3532822a0562997d85e965f3952c72d2527cec1130325fea2b3b6cb13cab9f9595132bc95e90119b378325cc7757cbc4705975538fcbbfd9d31252f4f388d3d6d2e8d386013a6b9d3e38ed9"}, {0xc8, 0x29, 0x1, "2b1a08a4211e1d97a6200a25823f8731175a786603832db04f9a30bbc74a8f6ddf794bab6d86c6679d3eaee590495df5fb4e10fe81c40511fd75c0f9fd322e6c7ae75b7f98755578e2fab06a975124472636d217bc868657bd95cd49496d257c6f1459145f750fbb489982e4a2b3e3e237245a5bb09b6b99d82599ba9f8d86413324c26bf8d80b1d281e8577a7e15f0e2d5d5e5e48ee5d4aeb1f1b345e4617b7029d26ae5081eef44027d86c93a972864dbece3adabe"}], 0x1260}, 0x2}, {{&(0x7f0000001f40)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001fc0)="5d31fc3c9da7585c7a00bb9087e13aafd94cf8cbadabc6a2e18a0f4c916fe5c0166a3aec88a02bc1dd03c0e06d56b7764ac86c94238d4f6ab8e54d721ff669dea5405bbd930d50344943c415d5203b68fd187d0f5b367879e24afbd573cb386e8cf45421cb2f530b82bda8e3c6b79729e92082f08df933ffb6e4260f95ec55bcd509f90ff8d1773a0e38df6fbc6b1b426f31288187f9c6742bcfad549ddc2b41a65a54007181defd108c2a213c0b2c4421fcd9dea3fa6729b80c2989ec98fb5a58c6fd", 0xc3}], 0x1, &(0x7f0000002100)=[{0xe0, 0x118, 0x39, "065656301ccbe4b8f4d13dee776196e69afad480a6905a00ed094c9ef706849b8d9e889fb101e17f558fcb4723adbdd2e4703f851ad28776ac243ea966a18220b76809e707a021fb4fd89be2442606580abb6cfe915a6996fcd0414c4d365db9e2c6b3a0d7aa0915348a1417685c23546d2c03b67876b5720b0f0fe54a7d8dc818f70888e2badb12474c69c2b789d7067bc8d27769ac69350ecc4b1489ebfe943601701068d0c6a8447f78a580f7dcc67922adc05ebc876b5fc98adfe2787a2e2e2636658872e5cef03952e7"}], 0xe0, 0x20004000}, 0x7fffffff}, {{&(0x7f0000002200)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="6e6af00675ccaa91f2acbf3a87c33444c51eb45b39876d5d006b553cbe0db4335de1792e94067f99bc45e851079bb41c08001b080f0533e71c3e578fa2c9effe7f7c5d1da6b2567b9456d6380b8353b4c5628cb425a2d348296bbc96d940b9600db8e04901145f7a8e3ee0868e5eae8181097c36f9408d1464a3f6da8732efa0814efe6e68fa9db74cae22ee8b0d6b537b9b8248e352431bd797d02b31ec17f0b7854437dbcb0741eafa1434a5303b16561202ddf0a4f238b05374937f222f4e4ac01e18dd836eab15fe71", 0xcb}], 0x1, &(0x7f00000023c0)=[{0xc8, 0x1be, 0x0, "d04dad264051ac3ca9d54c571f6f89e4c972d8a72e12b44e28084f4686515826ad691f841c98a1189df1f30fec4e4518bfb40e444e2c13d3cc2c64d47a132eafc881f633faa944c3f025dc2a330a6565349085ee4195c0e8ebff22c209ee6d6ad901612847d7ad70a5ec31758e7692580023a8ec0f0ca67e5ab1de9b9d9030b5db06ea7c6cd18b15a0be9d2ea1f069d04cd96f2e5e54f16731257b2b80e49511a35a42677652476bad5bd674af5e787780188df08e8a"}, {0x10, 0x11f, 0xbc6}, {0x58, 0x0, 0x7, "04748e9ddcc4ee9e7d4e28f95303fb3b465237652fade42216aa4a426bbf7224d98cc64a1b016a6614e1288edbb112c5a3bbaac62ec01dc842208ddb53929c2e470320324f"}, {0x88, 0x0, 0x5, "11c7844eebee7a7b7606b1df56c14e24cf8f59d25492e8e4b5a188ef8746eebe56808f7bb788cda4b954c4092b4d9dc1ef0e84086292c43324a668a00b585a41caeda77553df7ae8a8fcc9895b9c2040a011e33aafce8a01d32b464c8b66856a171339ef1757ff121c4b0542d1475ccab7780f4aaf9b20"}, {0xe8, 0x1be, 0x0, "83856db1bf387069369cac58764b68925b5771e142f3b207ee1a4070160c6ceba8414fbce9138f1c234144f240b44d35c08c6c3fd83981bbdeb096ff6482467e25c502fdf8dc66d9da9259eac8d341e265a725af2b0eed384646a5147a0d1549896a6404cb2dd6b1ca3c1f30f637464976a36f0b5df824ab7fc4884638baa677873c5d8e694d0f834b1d42029aa4fdf0586c1af9e990a935e1a3f2bfa81d14b001c13910340586b7dcb70815211f638d2d8ab58d3230ba3454913cbbaa48b33f00ddf9f2bfc07ae13e0b3dc64ea36694c910b04b100fadf5"}, {0xd8, 0x1ff, 0x0, "1e5639d9ac9d2acb217d3d446ad3df48afdabde4760c92386f424559e0e41deb79394ea8fe5c61b862ef4e62d0c06f858f73c826ded30f9e0e80be2315020144a356d169455fef3ee95d2518136903f22e5787a4bfd1fe482f6fad86d84b604a0a6d7929eb8c2b8a052dc2d638e557ea7e2978c1fbeb7dec9c523f26894e1302fc23db6d66afc75f32040898b0e6eed8e43d11180c7269c90f1ca042ad13e2337f215c40fc02c5c8fdd5d6976a6525baacb662a0137f8763943900d3abd57a82c5432bfb"}], 0x378, 0x800}, 0x2}, {{&(0x7f0000002880)=@ll={0x11, 0x0, r2, 0x1, 0xffffffffffffffff, 0x6, @random="87055c082fd7"}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002900)="8bb13d1ee20ad0c190a1d15ed1c4d646dc85fa3f2c254427b4a69c2797021eba47d9060be82428a352da285aa6651a1741d2d50a8c048a858b8591a8eac949092db6cec94a78bc380eeb10e9667ee5f3d8bd4f4924e82d47912ebd56d45c73292e01b4242b2fb50834009fe36f774a0e92df0bcdb39ee86f66a807705613692b97d23d9b5abd5208aab69ae2f79897", 0x8f}, {&(0x7f00000029c0)="e7bad181e0bff545efd6e35c80f037753f71f441f236aac2f7cd2d3b4eb75c09c369d503397f220cb9a3181fad98c42c7f1c54bc306723b2881d3b7aa5d9722c687be33853fb2aaed4316441af4e1af88c9b3cc1807f6ca1480f74ab74e9d351fa0532", 0x63}], 0x2, &(0x7f0000002a80), 0x0, 0x400c000}, 0x2}], 0x5, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x10001, 0x80000001, 0x7fffffff, 0xff, 0x0, 0x1f, 0x8000, 0x1, 0x400, 0x101, 0x8, 0xff, 0x80000000, 0xffff, 0x0, 0x0, 0x794438cf, 0x7, 0x761, 0x7, 0x0, 0x1, 0x9, 0xeb40, 0x3f, 0x2e, 0x9e, 0x9, 0xfffffffffffffffd, 0x6, 0x1ff, 0x7, 0x1ff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff00000001, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0xdf1, 0x5, 0x7, 0x1, 0x5, 0x2}, r3, 0x9, r1, 0xa) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0xde8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, "6df1733d7a8a242fd899e0633f5fffa800a00000d80ebba4d909c7a124d8ac39add13dc93a80f22ff900000000f3e8b5adf4e5000000004fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a80)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000b40)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002c00)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x5, 0x4, 0x0, 0x10}, 0x98) 2018/04/03 06:34:01 executing program 5: r0 = memfd_create(&(0x7f0000000140)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x200) r3 = getuid() fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x40, r3, r4, r5, r6, 0x10, 0x7}, 0x10000, 0xfff, 0x100}) fcntl$addseals(r0, 0x409, 0xa) 2018/04/03 06:34:02 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/03 06:34:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x2) mkdir(&(0x7f0000000040)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x101800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x3d9, 0x5, 0xfffffffffffeffff, 0x0, 0x1, 0x3}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x104000, 0x1f, 0x8, 0x9, 0x0, [{0x10000, 0xb03, 0x2, [], 0x9}, {0xffffffff80000001, 0x5, 0x2, [], 0x3a}, {0x2, 0x9, 0x4, [], 0x7}, {0x8, 0x9, 0x115c2ef7}, {0x10001, 0x800, 0xffffffffffffffe1, [], 0x100000001}, {0x1ff, 0xf1c, 0x3853, [], 0x9}, {0x100, 0x5, 0x20, [], 0x2}, {0x3174, 0x4, 0x20, [], 0x8}, {0xfffffffffffffff9, 0x8001, 0x7fc000000000, [], 0x4}, {0x1, 0xf17, 0x4000, [], 0x2}, {0x1, 0x1, 0x2, [], 0x80}, {0xb19, 0x4, 0x1797, [], 0x10001}, {0x9ca3, 0x10001, 0x1, [], 0x3}, {0x2, 0x4, 0x0, [], 0x4}, {0x401, 0x0, 0x5, [], 0x21}, {0x0, 0x8000, 0x3f, [], 0x99}, {0xc033, 0xfffffffffffffff7, 0x5, [], 0x1f}, {0x9, 0x7, 0x3, [], 0xfffffffffffff800}, {0x100, 0x3, 0xfffffffffffffffb, [], 0x8}, {0x3, 0x0, 0x5ff, [], 0x6}, {0x4, 0xffffffffffff0000, 0x2, [], 0x400}, {0x20, 0x222e, 0xffff, [], 0x80}, {0x100000000, 0x80000001, 0xfff, [], 0x3ff}, {0xdace, 0xfff0000000000000, 0x7, [], 0x4}]}) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) 2018/04/03 06:34:02 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x102, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x4, 0x401, 0x7, 0x5}) 2018/04/03 06:34:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000007e00)='/dev/adsp#\x00', 0x5, 0x301002) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007e40), 0x4) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x401, 0x1) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000240)=""/195) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="1f0000000600003b7069564a807afa0f12328a8521fefda64402ccd579a0464a6f82072a98fa089cc10200000068c555d809560d040168b5d571a2d712c26bcaa9e50538b6816d09a41eaac3a06893c91d88f0a112aa80e67193dafc4d12d1a83bed4878de40b76c67b7a650428bd67be281b20c44853f25e909072c1c23dfa8b40543b7936b7db9e7b27aed3c5cf85ebd3c28d32bff369162d18647a8dd"], &(0x7f0000000380), 0x400) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0xfffffffffffffe1e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/03 06:34:02 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf8, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127626ff4e0624c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912580a16f9ff881d4127c660b3b2c93417b2"}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991cf8668f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socket$inet(0x2, 0x0, 0x200) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fchdir(r8) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/03 06:34:02 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11, 0x2}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r1, &(0x7f0000001400), 0x10d, 0x1) 2018/04/03 06:34:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58) fstatfs(r0, &(0x7f0000000100)=""/4096) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/03 06:34:02 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e7300ec1924d267ff8d4cfb22b0c63eab5118ce7e00fa5aeefd10f92e7218d824f503bba18dae36bc282f4f73b742d07c6886af3f96000e7e999f4f61565b0793a3e7923daf1aebf2c480fdbe5b16b0da05f37c70d70f45722c62f2d060e76729a3b393420d336fae3c962b295f66c71fdf2d7e2a9c6ff7e5e91383922978525a579727361cff992a0f7761fa2091c13701760e5be7b0bf749d2676e4e00471f6fa36b113035d06e43e18dc6c96dabcd7b2f4af2046c2e1d976ad1c0c0b0b1b98d57391cadbc26d736b174a017ac5ca2103a05f19c808a241cd59e9d0fbe6a390f17f371c1e1cfe82bd13") r2 = semget$private(0x0, 0x1, 0x40) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f00000000c0)=""/31) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x4, 0xc0c, 0x3b, 0x4, 0x1}) r4 = getpid() getpeername$unix(r1, &(0x7f0000000400), &(0x7f0000000380)=0x6e) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ptrace$setopts(0x4206, r4, 0x7f8000000000, 0x2) ptrace$setregset(0x4205, r4, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)="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", 0x130}) getdents64(r1, &(0x7f0000000140)=""/184, 0xfffffffffffffe47) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x1f, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000400)=ANY=[]) 2018/04/03 06:34:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2b8, 0x80402) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x30, 0xb2, 0x100000001}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x67}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0xffffffffffffa681, 0x10001, 0x60000000000000, 0x3, 0x9}, &(0x7f0000000180)=0x14) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) 2018/04/03 06:34:02 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) r3 = open(&(0x7f0000000080)="e91f7189591e9233614b00", 0x40, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x78, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x7}]}, &(0x7f0000000140)=0x10) fstat(r1, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x8}, &(0x7f0000000300)=0x8) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$setlease(r1, 0x400, 0x2) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0xfffffc66) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/67) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) listen$netrom(r3, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="04004d01000000000000000400000000000000000081ace5"]) 2018/04/03 06:34:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001d9567805927e905c000000"], 0x18}}], 0x2, 0x0) 2018/04/03 06:34:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000280)={0x11, 0x16, r2, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000040)={r0}) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/03 06:34:02 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0x2, &(0x7f0000000200)=""/16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0xa56, 0x5, 0x4a7e78be}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4) recvfrom$inet(r2, &(0x7f0000000100)=""/123, 0x7b, 0x100, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) [ 534.582547] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 534.590051] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 534.610938] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 534.618352] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/04/03 06:34:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x200, 0x0, 0x0, 0x0, 0x95c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000240)=@nfc={0x27, 0x1, 0x0, 0x7}, 0xfffffe0b) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="db4f39c4e4362bca012fc6fd8d6d55ef107a000008000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab9d"], 0x48}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x2, 0x6, 0x0, 0x9, 0xfc, 0x6, 0x10000, 0x7fff, 0x400, 0x4, 0x7, 0x2, 0x9, 0xfffffffffffffff9, 0x7ff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfff}, &(0x7f0000000200)=0x8) 2018/04/03 06:34:02 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000002440)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002340)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, &(0x7f0000002380)=""/180, 0xb4, 0x8}, 0x1) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002480)='/dev/input/mouse#\x00', 0xc33, 0x414000) ioctl$TCSETA(r1, 0x5406, &(0x7f00000024c0)={0x1f9, 0x3ff, 0x1f, 0x6, 0x8, 0x0, 0x1000, 0x29000000, 0xfffffffffffffff8, 0x7fdf6772}) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/190) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x112, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) 2018/04/03 06:34:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='+\x00', 0x0) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4013, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)) 2018/04/03 06:34:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200000) fcntl$getflags(r0, 0x408) sendmmsg$alg(r0, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="642c8735f04b1eadf5fcf0df268df823d24df7d0b33086039d9f60e5cc486cfd112a71a76f50a4e9115455216811b8", 0x2f}], 0x1, 0x0, 0x0, 0x804}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000000c0)="3ff7300ed0a1b31313bf", 0xa}, {&(0x7f0000000100)="640ceb5a55c46bb846dd6136af9919f64ab7ecad03692a89be240191ae06f4e546341369a8b504139d5f4010075b98e91be296ac2fb5aae2ec358b0a9f305b6378d9b2c7ce1893cd411ab47ec36b277603dcf032ad0794d89a6b4ec81aa3baca0f1ece576671f392c5cee82fd443ad7f5824066ffc81d604d3c617ec3fa6a7b5963218943a9489d5ecddf3b16ddf4fa8c34c98fa59bc0ee8c5ea105529e83b22787d07144956ed23b8a23b5fe95a4d6cb9510b611a41af35774fa187991341d31b38f85e7f3d4cda360724964b374a1e2717e462a57828f98e18502d3a4884d8b88ed9b49b955bf2088a77056d9ee756afcf8c89", 0xf4}, {&(0x7f0000000200)="10713ecd4a5195fc2697dd19c0f0cb1c1e2ffa5eaa43efce36715d88f9cdb9352064fa5d85fdb869f995919018727a4b3ac2c83d589836ff472cef66dd428f9a4eb07599a118557cd80fc8d49009e77fc1e51b35d3c559ff135434a704ce1305ca502f277978afef7ff88fed7829f0071633133f20399f05c2b25de5afd08d2223c10dbfcd74cf9a17a90ca26cfb22f0885051b7e95d23f97cd4671240ff197573bbb0441f9ca4982206767af9cae743b5bd06de8368202ce63eff850f425b43ebc7", 0xc2}, {&(0x7f0000000300)="238a016c6ab557025a63177d7f6e9fe5730bf97125339a97ed5f9ae7fd4cf5384c075e904ea0a62bcdfaf1e9c6d87f0487e709e0ece18a59d40909ac3de84c4a54a01ee023a95c8668f96fc0d4079cb47779f72effcf88865da919cd01505e5f8b3279df19551f5285e9addfc21987ccab7ccd6c997f982e2f79574693a7bfd968c940a54fec1601ba3264f7ab07ec93c6008c6d88d24442dfcf00188e9186cf49e78452f478611f015a93", 0xab}, {&(0x7f00000003c0)="102e915d2811c8e6c9af7b9a7b921a91d45814d1cf4093eb08e6704e57859236c0214dcfd5cf6783338ba24e9cb1cdd27586ddc1888e7e5cf5ad19da0f17ac42b5d665c3e307cb0f25e266aca7d17c1c4f2854a79d0bdbf6f65dcedc76b34fd5b09673daf8cdaeebc2da5e7157e5ed815334b7d1b2b2a126bb65b22c27f324bde929e9eab9e7ae3812ed3f2626b600d18cc38f59b0cf4402655e916d1d60f7cff68a88aa3dfb6c4cddfb67e8823a1ff64b563d3c118c39011b0880e4dc", 0xbd}, 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"3876ccaf9fd9a72a4b46ba53756723b6a727561809c7cf4acd05945a461a989fdf51735f9be39cf3e4306f5ae1a795db1ea9038705ddd72b01fba9555dbe02e53cb893f4781adc95da474cafd9a021da9cbe2e8146bce6f75b77076b049cfeec637305057b1804224470e5abab6157de922de690b5bbcf9bfd87be47edd211b5dcd7e8cb954268be18d59f9c8da3b31cd36e986a74b1220a05f994f432d54f2e939250d2d4e41754df885a0645ab94f213b8013d7e3587148fff233c990b59f56ec4508b92295eaa100b"}, @assoc={0x18, 0x117, 0x4, 0x7e61}, @iv={0x88, 0x117, 0x2, 0x74, "91833b758dd9ed56f357798929a26619d9ebbe90f3d98822ce2c4afa0fe71469a248f5bfb4da939a59824619b1dc63278ba21c8318d86ec8ace026ac9f57126d3dfa30c8ae1088e232d31c7016bcac246a803eb865cbebe7e08b8cff51be460492d363eefa69903fde42b40951e3e8243baa82c3"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f8, 0xc000}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001900)="1230e8c82d4e766f77ed42c8b871480e8a7f7ffd68abc95b50ab79e6e00806e7420776201cd3872d90294027ab25e65eb896ccc2b5efd49a63d88e0abf8c42b0041b0a70ebc2fb596a1a963b951c271580d913e446f0e7e356bafbdf", 0x5c}, {&(0x7f0000001980)="9c3eaeb13bd0eea9fcfff3d1f8fc931b5bff7cbf1e800cf7e9d1715bf984b34502400e7b3359d637c719cb2ee1681aa1fec6d80c45f12c76f26136963e0b", 0x3e}, {&(0x7f00000019c0)="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", 0xfc}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="2f4ca5760471dd27ec98715e5df572c5ef6ade71054ddf8010e4c29934854446c357ed16d2e5ef805d8a1661b64ef8b232b961a8f8fba24bd2e7d622e8d3b781fe926c22b6253ad2a576f148c1be836d52cf47b6582c7b4586b057c6daef6f874d03b4505ca2d576bcf26636dd498904248d192e028ccb71285bdbc51c1100355436d07e89239b29defeca50cdf48d24ba09a49fb9bacbacab5a3c3aa0f06b7697db61830c6bbcd59c514bc7c26a098ab401b2d0d7b53d09ffb5a5b8f1f922781890be77b3793960f8ef1f512f8a256456644fb69c53887b80bdd5e45984a22fd37613a12b5825bb", 0xe8}], 0x5, &(0x7f0000002c40)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x8000}], 0x7, 0x4801) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000), 0x9) 2018/04/03 06:34:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x6, "13ee6aa6c2e7"}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xc0, "6ce76f22e2fdd82cb2852518d141db291c068de80abffcbfc757944f88c6b7905bc57726756baaed5559a1334eaf0391d252527a833fe2a87e41a6b1e183ff4278f4b41451556a80adbc8ccd4ff2b427bc2b9b23b282e9e3a11e38d59d76b5a48fc2a4e5eea0612644625a25e98123df5140a3f964603fff34347466207794479f3eabc2c9d909455f15abf93462972c2fd0978135eaaec15be42e15e01dfa353227c9e87c1df37f32cfce0c2ac96cf77bc1f659c26c09ff7b31ecd16a77310b"}, &(0x7f0000000300)=0xc8) 2018/04/03 06:34:03 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) 2018/04/03 06:34:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x3fffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c010000100000042cbd7000ffdb"], 0x1}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/206, &(0x7f0000000040)=0xce) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000540)=ANY=[@ANYBLOB="cedd"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a01000100000000ff0d000000000000affe000000000000f91101c000000000ffffffff00000000ff0b004000000000010000000000000058020000000000000900000000000000a70b0000000000001ff20000000000008b090000000000000104000000000000bc4d564b000000000800000000000000fb0f0000000000000080000000000000fe0b0000000000000100000000000000fe584dce000000000100008000000000"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 06:34:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000157, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) 2018/04/03 06:34:03 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200000000104) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)) 2018/04/03 06:34:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='attr\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000010c0)) write(r0, &(0x7f0000000000)="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", 0x1000) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x9, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001100)=0x8001, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001040), 0x4) 2018/04/03 06:34:03 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) write(r2, &(0x7f0000000180)="15", 0x1) r6 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r6, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) openat(r3, &(0x7f00000002c0)='./file0\x00', 0xe0000, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20012, r8, 0x0) read(r7, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r7, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) seccomp(0x0, 0x1, &(0x7f0000000280)={0x2, &(0x7f0000000040)=[{0x20, 0x7, 0x5, 0x7fff}, {0x2, 0xff, 0x1, 0x8}]}) 2018/04/03 06:34:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000010000000005001a00ff010000000000000000000000000001e0000001000000000000000000000000036478f5"], 0x1a2}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/03 06:34:03 executing program 2: socket$netlink(0x10, 0x3, 0x8) r0 = socket(0x10, 0x805, 0x0) write(r0, &(0x7f0000000040)="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", 0x121) 2018/04/03 06:34:03 executing program 0: flock(0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffff7fff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xa, &(0x7f0000000140)={0x1000, 0xae}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0xffffffffffffffa8) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 535.735846] PPPIOCDETACH file->f_count=2 2018/04/03 06:34:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x9) r4 = fcntl$dupfd(r0, 0x406, r2) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000008c0)=ANY=[@ANYRES64=r2, @ANYRES64=r0, @ANYPTR, @ANYRES32=r4, @ANYBLOB="dd18328916e97048141910eb60d03ee4f55c3cccafb4eee1f4c0a5619d65e2f6022bfb9dd991f8d26f3ef2407de9ad33c1ed300ea840ce1b3aedc4be5bdbb3422baf502f77bf019f76b5099c86daa5a651ba0b53d30178b17fbefdde75f677a286be7d8d5525251c93246290c9897ffb8109929af5eb1c17340a45ee909392106d0a4f3d89d27cfcf2e22e6c4b27ebcba76d9cfd06c426c3bb1cb3cf86f7a7552246ed93", @ANYRES32=r0], 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r5, 0x65, 0x4, &(0x7f0000000180), 0x0) 2018/04/03 06:34:03 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/249, 0xf9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) waitid(0x3, r1, &(0x7f00000003c0), 0x80000000, &(0x7f0000000400)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'bcsf0\x00'}) creat(&(0x7f0000000340)='./file0\x00', 0x43) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={"69fffd7000000207000000ffe2f52400", r2}) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000040)={"62736964676530e7ff00", r3}) 2018/04/03 06:34:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6gre0\x00', @ifru_flags=0x4000}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) 2018/04/03 06:34:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7fff, 0xb4, 0x1, 0x9, 0x0, 0x4, 0x100, 0x4, 0x5, 0x80, 0x1f, 0x634, 0x1f, 0x8, 0x6, 0x7fff, 0x81, 0x5, 0x3c6b, 0x3, 0x81, 0x3, 0x3, 0x6, 0x100000000, 0xfffffffffffffc01, 0x2, 0x1, 0x6, 0x1, 0xffffffffffffff7f, 0x80, 0x0, 0x2, 0x4, 0x40, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x2}, 0x4012, 0x8, 0xb2a, 0xdf835f9a41e31ebb, 0x0, 0xfff8000000000000, 0x5}, r1, 0x10, r0, 0xa) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/04/03 06:34:03 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) timer_create(0x7, &(0x7f0000000100)={0x0, 0x27, 0x4, @thr={&(0x7f0000000040)="3857da92c12965ed8b0ec848b84845a98934bb1cf03c5316e46ac2dd3f3e6feaf5a4fa49aa2032a8e2a153b67ae8fec5879307abef0806bd7fca0b86c8fca4bf58048ef1336e07f9c05942739e6aa5a7d55ed0cefc26901e4095214e77c65fd189194d6057da929af10c920a23112c", &(0x7f00000000c0)="3221b7a498efa74c15c62b5d85ab9a622aca182da9a4cffb"}}, &(0x7f0000000140)=0x0) timer_delete(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/03 06:34:03 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x26}, @in6={0xa, 0x4e23, 0x10000, @empty, 0xfffffffffffff131}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x79, "1ac0c57feafa701dffc605a99a0ff6aae01a998ff3630cffdbaecf3adb5813c1ec1435cadb8421bdfb2d584f7595157b797d985e27020ebfca87e28286801243f0ffcebc9aad725742a74bdf6b2c26755d050b8e350a6d4da5fd1df9a050cc3bf386fd5050891bcde12f3f2d61573a23e81a554e18eaa9e517"}, &(0x7f0000000180)=0x81) r2 = socket(0x40000000015, 0x5, 0x0) getsockname(r2, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) socket(0x1d, 0xb, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r5 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) fdatasync(r4) [ 535.856899] PPPIOCDETACH file->f_count=2 2018/04/03 06:34:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r2) bind$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r4 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04616b7b2f1b94d7708b40f6626059dc9209d6e919e8a75ece07079a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r5}, &(0x7f000095c000)=0x8) r6 = dup3(r3, r0, 0x80000) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000140)=""/19) shutdown(r2, 0x0) 2018/04/03 06:34:03 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe3b, 0x22001) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x3, 0x0, 0x2ed, 0x6, r1}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0xfffffffffffffffd]}) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xc3, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000000200)=""/250) [ 536.032915] print_req_error: I/O error, dev loop0, sector 0 [ 536.546641] binder_alloc: binder_alloc_mmap_handler: 2272 20000000-20002000 already mapped failed -16 2018/04/03 06:34:04 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x20080000080000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) unshare(0x60000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) 2018/04/03 06:34:04 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x7ff, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x4e22, @rand_addr}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x210) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0xd4, 0x4, 0x7, 0x4, 0xfffffffffffffffc, 0x8, 0x0, 0x0}, &(0x7f00000001c0)=0x20) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xfffffffffffffc00, 0x5, 0x200}, 0x10) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x1, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x7, 0x1, 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xf1, 0x30, 0xffffffff, 0x80}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) 2018/04/03 06:34:04 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x6, 0x3}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e4000000006f"], 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r3, &(0x7f0000000200)=""/138}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/03 06:34:04 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x5, 0x0, 0x5, 0x5, 0x1ff, 0xffffffffffffffc0, 0x1, 0x0}, &(0x7f00000000c0)=0x20) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00000004c0)={{0x0, 0x7fffffff}, 'port0\x00', 0x8, 0x20000, 0x0, 0x7, 0x2, 0xe44c, 0x3, 0x0, 0x1, 0x7}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000780)=0x0) fcntl$setownex(r5, 0xf, &(0x7f00000007c0)={0x1, r6}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) r8 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffff, 0x80000) fstat(r4, &(0x7f0000000640)) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x29, 0xffce, 0x1, 0x8, 0x0, 0x5, 0x0, 0x2, 0x4e, 0x3, 0x2, 0x7, 0x7, 0x5, 0x800, 0x100000001, 0x1, 0x100000001, 0xa22, 0x2, 0x5, 0x7e41, 0x100000001, 0x3, 0x80000001, 0x101, 0x3f, 0x101, 0x4, 0xeb, 0x9, 0x1, 0x9, 0x85, 0xadb, 0xfffffffffffffffc, 0x0, 0x800, 0x2, @perf_config_ext={0x7, 0xffff}, 0x10, 0xfffffffffffffffb, 0xa132, 0x1, 0xd9, 0x9f57, 0x200}, r9, 0x9, r4, 0x1) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000000240)=""/234) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="401d4aa0062c390a2e0000001f0021040000000000000000ac1414bb0000000087962580000000000000000000ff02000000000000000000000000000388643eaa9cd67625d82c885d26a0b1f53b75c987bea37591cf0e5310eccb00"], 0x40}, 0x1}, 0x0) 2018/04/03 06:34:04 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x78}) r1 = epoll_create1(0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x57) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000000000000, 0x30, 0xffffffffffffffff, 0x4) sysfs$3(0x3) dup3(r1, r0, 0x0) 2018/04/03 06:34:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='ac']) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) fanotify_init(0x2, 0x8000) 2018/04/03 06:34:04 executing program 1: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x265}, 0x4) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1bda}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x80) write(r1, &(0x7f0000335000), 0xfffffcd5) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) 2018/04/03 06:34:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x200, 0x0) r4 = accept$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0800152d29f9d000d9310402"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) splice(r4, &(0x7f00000001c0), r4, &(0x7f0000000240), 0x5, 0xa) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x0, r4}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r8, 0x21, 0x1, &(0x7f0000000280), &(0x7f0000000680)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000000063e3320000000000000000000007000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000780)={0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00000007c0)={r5}) socket(0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x80, 0x4e20, 0x80000000, 0xa, 0xa0, 0x20, 0x11, 0x0, r2}, {0xffffffffffff8001, 0xffffffff, 0x8000, 0x5, 0x8a38, 0xff, 0x0, 0x7d5d}, {0x0, 0x4, 0x75ceb8d2, 0x1}, 0x1b4200, 0x6e6bb5, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x1, 0x2, 0x200, 0x10000, 0x4ae, 0x1}}, 0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3b0c25a99d291eabb9c5e4d7522e400000"], 0x1}, 0x1, 0x0, 0x0, 0xc001}, 0x20040010) 2018/04/03 06:34:05 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000aefffc)=0x7) fcntl$setsig(r0, 0xa, 0xd) 2018/04/03 06:34:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00e000000b422e1ea96a1000000000100000009ef18ffff00f132", 0x26) [ 537.034302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/03 06:34:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x8, 0x9}, {0x40, 0x3}, {0xa484}, {0x8}, {0x2, 0x10000}, {0x9, 0x7}]}) ioctl(r0, 0x6, &(0x7f0000000000)="25486a711f88cd7ded4942b4518534ffa3f1bc24624502ad76da41242d0f84b71e9dee0aea65f730054c7364a69c42fbe68f519cd525f05ea4e6df3e3e5dc008e0e852494a93c2388133f51c8f95ef31e1917de69c371cc22ec930a56f8767572ea3f0a3b4ed6739cdeb9edfa5c0ea2e8bbfc748c74faef38f67ab41d022abd84b85fcaf91f70d856b430ea1ae9aa392eba079a69572dbf989fe4e9a9a8d0a2577ea4f2db7bddfdb57072fabcc035e1231da58bf83c20bd721bc6a70cabcac45a410a17d2c38b8f6aa4a68fb11a77798e6ad34cb68ad6f738263ba05056990f0746fcc7df5") 2018/04/03 06:34:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x86002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x3, 0xba29, 0x1, 0xfffffffffffffffa}, 0x9bd, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x4, 0xfffffffffffffc00, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x80000000) readv(r1, &(0x7f0000000280)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2) [ 537.109479] IPVS: ftp: loaded support on port[0] = 21 [ 537.114934] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 06:34:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x5, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x8000000, 0xe87, 0x1c}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/04/03 06:34:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='.\x00', 0x200800, 0x44) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff87, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x8000}, 0x4010) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 537.149921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/03 06:34:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x81, 0x40) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getpid() ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/03 06:34:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000340)={0x1, 0x1000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf0, r2, 0x30, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa08}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe130}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff801}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2f3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x4000810) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x8, 0x4) 2018/04/03 06:34:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x824000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r2, 0x8, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000800) 2018/04/03 06:34:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e21}}) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x57, 0x7, "8cfe215367b0d5c5f72581d33b75e9b64e7039d462c4b561d4a89a20458df005a17abfab1220316f9634dfca26e806654bdac5cf54da0cda9e877b99a2241a9e773018ce357621728a49c2c0d7b741"}, &(0x7f0000000140), 0x400) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffff9c, 0x12, 0x3, &(0x7f0000000080)=0xa, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x6, 0x2}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x7312d063, 0x2, 0x7, 0x80}, 0x10) 2018/04/03 06:34:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfffffffffffffc00, 0x240082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x5, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/03 06:34:06 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80800) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$netrom(r1, &(0x7f0000000fb8)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) 2018/04/03 06:34:06 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "95dd6193e51ce32c0ff94705396a5123b3a8732d38a2eeee8c01b5c227cd93b2", "c86b8de855fe071228e0a79b84cba1ecf3800ad5878f784596edb2d0db92d0b1", "ce225970e18b5ecfb9b0f8cd4af42873dca9a806b8e9975fb6e983d50aa26f5e", "a2907342ba5f31f6cb48fd5f70199b74934957f9e2e18c5b264bf388e23af7a8", "0ec8bfe85ce7d9940719492be1b8934de9d2865c3500d8ccf1b6f55b4e938b05", "e5bc3a9336b8b3498634eaa4", 0x6, 0x9, 0x9, 0x0, 0x4}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) 2018/04/03 06:34:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x450d6f0d1067f9c2, 0xffffffffffffffff) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="27ce3e1804a20258ddae6d6d45635896f9aa6405e6495f6edef315c7208a0965f7b07be56ef681068ad1c4be1fca2fa381b749a0bf0d565afa6cacbcba7c0483629d21cadced8c5025723e3abfe11266bc91e1bcf3f195780779991dff286d64ebc0e888cd6caadd55e01b7f6ff986e097e35ef8b0183372aaaac175e14b02983138af02d767806abd17648f0e18c0502b02d73ea2deafc395abde2e85e162368a2e93fcbc2c6c743eed35a865e4e72817291d1295be0e3697cd9f97a560ad9e239234b424a82baffbcb405b0fcd4ad5d239ddeb45fc0658de74c927b6e196c5f56d2bc9937e762b9a36433b71981b88891787c9863f", 0x1ad}, {&(0x7f0000000680)="28ffa620689fb0e68da00db0cc63744546adb4a62f733a4bbc5401c786435638fc735b509628becddeee07bf5df23492a8ad5d8d0731f5c3de7b8cf42657dae76245ffbd00c5694d1cabae6e84db73ff6dcdcf110f2d95b889ff39d80326b1c06e487d3a1dc490e79b3fa6a3efd5ee3df3738da077dd713c3d6a763c2e7e82f2d4ab96b5ee13987f350d2442ea61e428e518c4391c29d4f03bdeb903b1ef6e67176909449f79eb1558dc7085ef56ce32c3eec79966640bce3bd97a2dbb71034675cb35325593e77f59dc882afa98cd7052", 0xd1}, {&(0x7f0000000300)="8a0baef26103e71a25ee9486a832bb729e521bd927ea445bd4ef181de849d127178926094ae373f1de0343ad89222dc3d9c681d7ef53556eea", 0x39}, {&(0x7f0000000340)="2f4a92b097083e9519da", 0xa}, {&(0x7f0000000380)="f4d3e94392f3d4cd6a65cecc04720f31", 0x10}, {&(0x7f0000000780)="526b1750e5948b964419e060624b8e50bdc611f71d6677f6d46f5c17a1f7e0af6a3e10baa129c0de18892b00267b7299f48b9b9943f2216ada7a24bd86c7183e7a057f", 0x43}, {&(0x7f0000000440)="dcb5c29d765b8a91ff458ced4e44cc31093aad2a814268edb94fe432b0840cc4986ab67f1eb619377eaee35040bbdf9592d57fb521ad368d5da995f13e3f94d955a3c825b1dfa7a63a99647784ced6ac5d0cc6c2d3c8f68f2361489a654e5827914ba52cdc737e62b7d438432e0b78", 0x6f}, {&(0x7f00000004c0)="111bd60e472399b3e9f18d6ffe43c0964b80b6", 0x13}], 0x8, &(0x7f0000000800)=[@iv={0x98, 0x117, 0x2, 0x83, "feb39edcb39327ffacf9eb5d9378766fad0a70b7eb7757d528beadaaee18706703a98241c71831483d69ec343c6cc8c5187b14f38dbe1429793319a1d6aced1d203f59c4f5c5afbc4177dadfd5ce8d1422cf34f1ab2d60a1e88ef0f7e52f28c066ef141038b9474a297ec870b8a0332c3ffc68d0e246f79850de15c6e012878f9f82d0"}, @iv={0x0, 0x117, 0x2, 0x0, "ac4bd93736c735acbba2feaedd578fc08db6997be74ddd883a66c1c14939fd84a433100561055f90c61c582304bd463ab8c45ba98c86fabe992856f090de4c2d44aafe830253b79ae1fbd615adc9dbeafaa228c5e19a47725481d19fa25bc1651004ba986df3a42b1f0eb62db7ad8a2bbba52c03caa19b629c76f2946251bb54eb5b4d382487edb4ac02bd254930b37c950c408c1b07c20c395d410dc7ecc645688024c248bf6b18657cbe14d9f03a676a66e04a3b9d1334701e5fa2e9515089be97a204c9950615838f5ba5b0b05d671ce287d611edcbe20b992123108e607166cbbca58507ea7c699119fe53f1846cb13b37e718c42918b44dc7391012a26ef4a7e9914d377fe1be5b5d821bcdcf7e60d00860ff4e05b0b23a316d8a931a2c36e8402b7a2cdacbd77e33f2cb83e72806e69cfdbfb0ea92414a291dbb6f74c5586ede93283a6a4bff5507ec83665d024ff2e08ce0ace9a8d82190b06b5092009cd949ceff7afebef622587dfdae228339d9fb4abcce3b3e916e66ddbe0253b7072f248fbb9fdadf90a7ee0ca8736c9162337fe7eb0d787a23ab467dbc94b16a8f01116a4d9e0575ab1511d535c698c031c5149d39b86c76881d68366caf19f8151454f8bba3a1bcb7b2e677d4318eb975f3d40fcc8fad822a761c1abad9299081beb933c32f0d0b3bcf8ee6d3ccd0d84b45a08a329a29b9b05b3d465ff4da135ca8216610d92a182dc48581805b3b2036645f8ac579777b4a8f3da37ab41dad9326b01ae78fee8780f1b63437b7df04887a23b9c439cf59edb86bad8162c5c6484b0780776d26269fd9317be112d9f0afc341a278156c290f3e7fb450264c094d282917531659a44bd7cf6d07fa1120b63554301bdd033925b8e4a1b7fa32c6b749df5c501c5e015bea916b9b043c0b7b62d8b015b65e7407e6987febf4a1b13b60b6823aa3a85a76f9c1f347977fab0cb7c6f20494115af77cb5b331f72ca9c4eb5d8190dde38c853f4a1fe3f6dad49d42171f9a56053e33a94649c88f867a14c22bf896ba435a84e89b654b6e56be9dc24ad43b853b47687ddd55d3991238597008e9499eb28f356e6f1637995c457a3df35c03230e9b378c676fd2d0e4fab7d968291fcb8efa0aa634ed53d71c3a901afcc207b371f921a215c7c3972845cf451fa8c1aeb539ea06b7be9f06ce77017f332045a086da746712418e8380cd9898558edaf7f72a846cc19b811fa5acda5688286659c60cdf7d44590121274809f661cf5df5a8dab758abaf259e2238ac54469e0c3aaf9f4c84074dda10ca957a5af600eb80015dc90fd21ce648f7f0a31ced972e234b807b07aa2c43da981c855686c56d0253077d4ffab261537b6682c0361a50cb1c74fbec1d082236ade104c2d1d3bf743695e522b6eebd3521e8ad93aa17060f356606ca6558fafdd8e5c0ae2c987341fbe75c7a53121c6b5a43fd6d0e41a2b6153bac9ea4dbc65091715acf36ae00a5e0c54d1e043ba160895aed8ce835b8cd4db97027c1efc77d679df9494ebff115beadc8af89e8949370748b70d05242ea686694274d16b3791a2b1f22e543f96fb9b39ef9e8929dcaa3b732f8231a07517342bac1103b509fcd38d28b7170b754e147fd96b27c11e026b0c22cb025082d4f969223052c12eb656a84b4d4be0b33614e787d00e85fb4017959bbfc6e1657aa109c49c3234332524519cc3341ad88c897584a75b12754fa4e52da87a2a2703b78bf61f1b2ad931932af611c8636afcd775e8c57b90d5f422944dd72e7891de83d7c7ea1a1e35ee65d496415e5baae69ac60c8bdadef79a9e59c86a1302c849bf263122d840a49151e2f5bef9f1f85439a7af6bd88d2a0252fb472eed00505e3136e9467cdcb27da9d1c19847ff0fb28d2a10c8d0d5d1d3c0560441e89452d5c272aa5055c82a6cbc9e5935a1af1f5799ed5043e84af10bf9468127fe967070af1400669bb6281c55b919a2143e6964c7ee8eeaf64136cda5d53cf4d7924294d02e9135d75143926f6f5e2d471d4be663a9c49e2a433e16266e9b7d41a5f910dd5b68bbf8f6be0829912ae4ad7660d822e7d5de54443e8de2c9ba2f5999b7494a8149da476d34e9c0345b3a9e4974b4af3d16b111650cfccc686f60029c1e54f19fc66da32c9d7f4bc833ade5d678a7bb24c4f9b88e9db4f897a36fb4408062fe5b30af5018787962f3b224c0e33808c18425ec58ed785af98df65753f6a3bfa3e8698ffdfbf808229f18545ae443b9bc93624832402ec0f8831c7308a8e25622f9c0664880b3502fcb48cdc92ca4014b9a17eb821c8dce9c936f3d5fcd00630263c79df05d5418219639ec17f8f47cc580f45410a1becdbb2e879cfd911344fbda6aade76e17b0ad3a7a28f3f8fe2d616b272fcf10884adb166c634175c3c25fb62ea60951e4e0d8189cfface891845accf9f1d5c590f98b49135c85129da4f3cf08d9935e41121b1b70d13adee7dbb923ec619b656f9fe5e2ff6d8b212e7e1dc16d6982401b539507b5bb40b5c2334c896fd4e3ae6ca504d7880a9f4b5119b17fb0f73deba3b206856ae78a9ccd19d873028bc1c5582d6e80ac2c4ee7e6ff94c7a33107222f1b75efafbecacee38b259cbde510c3e01aac707646ccecc2d781848d8c66682e94a59ec47acea39f8d2c3f75ab45402b41a9f8355bd0917663378ccce02c26bddfb19252692f48214a1ab1cf902b2a6fa71368c526fc685725b3bed76120c32f68af8cc6cf8bfd53a06f0c934b73b931d806a17c62bd46cec0901bcb7ce7e97d44d9245c1e0250cd6dafaffa06e0fa6dde2759409b962d5940a86b2395a80de1e6b294fb379aee87559382ba0f2aca1be6e7580058637d63b80a5a59b3b2eef7deff4410467ac7179217d26f97bcb05641c23085075139d69f9ea53568cba1b696463fcc258100238401875e154b7c69968bc0b4c48131d6179b124d59e8f6af2861c9bb3a75c39c962cab78b496141efb83e54fa24ae913e51afbfa5101ae433be2e02e5c2d45947e0c568e360af41d273c590e88bb5f168dd86ceec5b3cdc98e456c1cf64f18aa37e75d6915dda471a75da7e9b65fd307c5228431bd9c133282463bcd101b401213c9160709b15f9427fbbc0fcf787e53869a3f72ebcc271961a34f7f458f61581a5aa7f74d9975b819e84861bbdb12c3cfc1674dfa6435128f74614558948aaa2ed19cbf344766cb9d153a31e8c8be33833ffe20916d328ac9216170f441519ac513217a18c44b29d2f56ba751bc3e997748368868f991912e5a6f3031eff2ce316c98970b2e6c9b31df599c41481eb517531a60e1638c8e84a20c91ef93690d9f4b8773e8bf5896951b5127366ba431ba679a14faf4b177b403399090681d1c606e8ac0de0f7e5358037aeacda77e6f45edbd4dbc11beb623aca73089258868eef0dae8b09b1beb380ee1986bee26083eff8a8e6037fcbff786fd66b475435e2d51e06942818c2ddf02bc7289fcde17a3a846926d71efe449b6c026ce73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@assoc={0x18, 0x117, 0x4, 0x101}], 0xfffffffffffffe3c}, 0x40000) r1 = socket$inet6_sctp(0xa, 0x80000006, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 06:34:06 executing program 4: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x10fe, 0x0) unlink(&(0x7f0000000040)='./control\x00') faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) open(&(0x7f0000000000)='./control\x00', 0x1, 0x10) 2018/04/03 06:34:06 executing program 5: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0xfffffffffffffff9) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r4, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) restart_syscall() r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r4, 0x400454ce, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)={r6, 0x7fffffff, 0x1, [0x4]}, &(0x7f0000000900)=0xa) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/03 06:34:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000556000)) 2018/04/03 06:34:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x54000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xf5, 0x0, [0x70000000, 0xfff, 0x1, 0x5]}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xb) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000003000600000000000200f800ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) 2018/04/03 06:34:06 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd604be4ee001c0000fe8000000000000000000000000000aafe8000000000000000000000000000a109501200000700005f204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000200)) 2018/04/03 06:34:06 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) nanosleep(&(0x7f0000000240)={r1}, &(0x7f00000001c0)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220000, 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write(r0, &(0x7f0000000040)="14caf7b74abbc4cbbcb93b46ad2eb2feeaac8b5daad6c3fbd303cd78abf89855", 0x20) r2 = shmget(0x1, 0x3000, 0x88, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/145) 2018/04/03 06:34:06 executing program 6: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/03 06:34:06 executing program 1: clone(0x200, &(0x7f00000000c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)="232f3e2fdd4d4a3ddb3ab0354a96e34905738e054514fd7c5b609f596911293d382164f904ebb3a243d87c62c689a53ea35785d029bb6020") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0xc) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000380)=""/174) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000000)=""/16, 0x10}], 0x100000000000003b, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xa4}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) r3 = gettid() ioctl$LOOP_CLR_FD(r1, 0x4c01) ptrace$pokeuser(0x6, r3, 0x400, 0x595e) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='[,GPL%lo[!\x00', &(0x7f0000000180)="5bd86b657972696e675e766d6e6574312b2b7070703100", &(0x7f00000001c0)=']:vboxnet0(/@cpuset[/)\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='#cgroupsecurity!{\x00']) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f0000000480)='./file0\x00', 0x1ffc, 0x0) [ 538.305195] binder_alloc: binder_alloc_mmap_handler: 2408 20000000-20002000 already mapped failed -16 2018/04/03 06:34:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000280)=""/205}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) 2018/04/03 06:34:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x3, 0x3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb14, 0xa80) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) close(r0) 2018/04/03 06:34:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x301480, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200003, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x7ff}) keyctl$join(0x20000001, 0x0) 2018/04/03 06:34:07 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000840)=""/231) ioctl(r0, 0x8, &(0x7f0000000c40)="00c880c12a7b549ceaa8c692018a6bc8c2b938b50100000000000000b5b9075fb51327993de1fe1aac770c657b1a740ed48ef5c6ea4a0ed2e4381dfe890cd1ece8c68caaa888d6b79a547376b1ed1e67ab3e861b6f732547cc583caec09016836c933bc80ad895cc367a28bee93dd5d209a129836ccb98c6b8c94e5cc23468552a0144e6000000000000603fcfd443d93c442cf5e9ea") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r7 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000280)='./file0\x00', 0x0) getdents64(r7, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r7, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r7, &(0x7f0000000100)=""/65, 0x41) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r7) renameat2(r8, &(0x7f0000000200)='./file1\x00', r7, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) 2018/04/03 06:34:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[], 0x100000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffff7) 2018/04/03 06:34:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) shutdown(r0, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) r3 = fcntl$dupfd(r1, 0x406, r0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x5, 0x100000000, 0x8, 0x0, 0x5, 0x80840, 0xa, 0x9, 0x9, 0x101, 0x3f, 0x0, 0xfffffffffffffff8, 0x1047, 0x9, 0x3, 0x8, 0x7, 0x0, 0x7, 0xa06c, 0x7, 0x5, 0x7c29000e, 0x0, 0x20, 0xdb, 0x2, 0xff, 0x9, 0x5, 0x4, 0x80000000, 0x8, 0x2, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x10000, 0x3f, 0xcc4, 0x7, 0x8, 0x5856, 0x7fff}, r2, 0x8, r3, 0xb) 2018/04/03 06:34:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfffffffffffffe83) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$alg(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001280)}, {&(0x7f0000002500)="dc", 0x1}], 0x2, &(0x7f00000026c0)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/03 06:34:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x42, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000143f}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a2000000098bfb5b8dbf1a26d1e4897d9f787b97b33351096a55fbfa80888bcfbc7dca418d596cb8549c8000001000100010000000000deffffff945bf1c3e3a81b9c7db0ee975d038b451b89a8f86a407022ca791a8c6759e27919a12564595ac846f0ede05824142fdb4c996ccd3590df4d398329270a50d12fc95d38d39037e9eac0ff07da62fbcc5b94"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/03 06:34:07 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8b, "51621ca9309285249b8fd828c7738d4e9caf33f51ec91c0bae3264f1e8d78420e75d360b8298553a43c7c57b9fd7e882e956ffd3fb823b99afeec853e6b2238e575ceeef575bc3fbf9109ff2d945b40a24acef0dd311513d6acae0b1b5a8b7d8766c7365cef80df9b0bee02e67aab3a5faeffa0528f16c8b00092835502aded348283845dea6129dd4570f"}, &(0x7f0000000180)=0x93) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x66, "9710d66961d8abd51d35f53d7d5a6b2734559bac1ca4fcf58a1d40e9645f01a446a09e2920d6ba99e372c9d2ad0eda5d74a4297f6f890277b4cd1aeb4afe996b482b9bf5c0dc0b17d4fadea0b9be619b871e4941ac233dd8d4ddf98b74a6cf33878e6052dc42"}, &(0x7f0000000040)=0x8a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x40000089f0, &(0x7f0000001380)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) 2018/04/03 06:34:07 executing program 0: unshare(0x11040000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x100000001}, &(0x7f00000001c0)=0x8) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x4040) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x404000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) ptrace$setsig(0x4203, r3, 0xfb, &(0x7f00000002c0)={0x22, 0x0, 0x5, 0x9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000300)={0x5000, 0x18000}) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000340)="6362d42787b18930e395a455deee845a61a25ed4718d07f3401a16cd76d0d7bcc810b72d51ce87d11e4d31f096730e85fd23d3fb34ac79298ea6b46fa657c9a5d0b9dd985df9aa62c735") ioctl$TUNSETLINK(r0, 0x400454cd, 0x100) r4 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x88d5, 0x0, 0x6, 0x2, 0x3, 0x240000000, 0x15e, 0x38, 0x221, 0x9, 0x3, 0x20, 0x2, 0x8, 0xca8, 0x1}, [{0x3, 0x200, 0xffffffffffffffc1, 0x8, 0x1, 0xdb8c, 0x8, 0xffffffff00000000}], "953979f25539f308996f755a4ecd378f49e65859c98329fdd0620359aa5003aca3db794ef68d59167c75b362d1f4", [[], [], [], [], [], [], [], []]}, 0x886) sched_getscheduler(r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c80)={r1, 0x14, "11ef872a72a0ecb81756b292607e5089925af3ea"}, &(0x7f0000000cc0)=0x1c) connect$netlink(r0, &(0x7f0000000d00)=@kern={0x10, 0x0, 0x0, 0x1000004}, 0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/kvm\x00', 0xa902, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000d80)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000dc0)={r2, r2}) fstat(r5, &(0x7f0000000e00)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000e80)=0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000ec0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001100)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x48, r6, 0x202, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbc}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffe}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001140)) getpid() setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001180)='bic\x00', 0x4) getpeername$ipx(r2, &(0x7f00000011c0), &(0x7f0000001200)=0x10) 2018/04/03 06:34:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xea0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000004e00)=ANY=[@ANYBLOB="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"]}, 0xf18) 2018/04/03 06:34:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14eeff00270041a07b020000070000000e0000d81ed7a1d7e9b8b474e88c7100"], 0x14}, 0x1}, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/108, 0x6c}, 0x0) 2018/04/03 06:34:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x814, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) [ 539.587074] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/03 06:34:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x403, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x101, 0x8, 0x4, 0x80000001, 0x9, 0x2, 0x7, 0x200], 0x8, 0x7fffffff, 0x7ff, 0x6, 0xff, 0x8, {0x3, 0x3, 0x0, 0xff, 0x9b, 0x8, 0x0, 0xf7, 0x7, 0x0, 0x7fffffff, 0xfffffffeffffffff, 0x67b, 0x8, "b4f9b9e81f11a479e798e1de600ce03d9e72bac9d2ff0b560b21bb611dfcd927"}}) 2018/04/03 06:34:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0x2d6, &(0x7f0000002000)={&(0x7f0000000100)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffff8eff020000000000140000000000000001e000000200000000000000000000000000000000000000000000000000000000b5f81037f1033e7f33a917f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) 2018/04/03 06:34:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x404}, {r0, 0x508b}, {r0, 0x200}, {r0, 0x4000}, {r0, 0x1}, {r0, 0x2000}], 0x6, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x8000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/03 06:34:07 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) [ 539.708878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 539.715985] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 539.759769] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/04/03 06:34:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x7, 0xb000}, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x100000000}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000ff0000000000000054e4409e8e26"], 0x18}, 0x6}], 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r4, r5, 0x2}) 2018/04/03 06:34:08 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x8, 0x1, 0x8}) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) close(r1) 2018/04/03 06:34:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0xffd8}, 0x0) 2018/04/03 06:34:08 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0xfffffffffffffffd, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000000080)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="5aab7ed5ce"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/03 06:34:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) 2018/04/03 06:34:08 executing program 3: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f00000000c0)="1c0f3bfad4e27f8bd2b943a96c238774c3b0742d70d1531d4b8f4b37d0150c9a449f9625038587578e6fa31f43f0433de9158d86355296051539b782f75ad5d29210741e31f7dafab58f6d9b00005134ab210b0b7de6269312a6dd472af772f08aa1339861fb72a53e049153e5c49400e2581b41248db25a08e44359cf55bcd0b4f49d7ab326c2d8dd6594ac3ed665abaff9021699e7696865", &(0x7f0000000300), &(0x7f0000000200), &(0x7f0000000240)="4d109bfaaa90d87cc6dd48b49f6d1a747ca143183eec6a4e92a0783e72e985d7b7550028c1018452797836fc5201e7439d52084df729a6a65db64a9134407a89be297a825c447004cf72f0e108a432e7ee2c04a85ed7c177bb3a8477beb8d354d69a1e0f58223939b9891ef0ffc9bcaf15f09b439b0e360a1908328e118d97a16d259f50d65ebd8612ca7c651895370a12b2d675458b9b6e9bee5abe67be1cbde6c26d98d05eb52140f43014d652f431") waitid(0x0, 0x0, &(0x7f0000000180), 0x204100000c, &(0x7f0000000000)) 2018/04/03 06:34:08 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000180)={&(0x7f00000000c0)="f6fe00fc4d2bf9a9764d0de232295d34f6e42da56a4d29c17641692c6c3a4400a303ba2aa1b9e12a009919633d3be54a6a520d4313a8db7462b13267ee1336f1d8ff32890a7f4ebcb0f970692b28cbefc5914843566d781cec3fc5e45b1f06638b8277145d5a13a59df7c1dc3445c5abd01c3cfa3fc24c8b3f3b3ee8ff5763fcbb23a9152ed77898aa4aca027049c75715efea3270495f7526afede3f94ba38fedfced3bf3af2c747aad0718bd540971269f5793a5f30a6b6e82", 0xba}) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/03 06:34:08 executing program 2: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001340)={0x9, &(0x7f0000001040)=""/19, &(0x7f0000002b00)=[{0x1, 0xe6, 0x1000, &(0x7f00000011c0)=""/230}, {0xc362, 0xf6, 0x1, &(0x7f0000001440)=""/246}, {0x94, 0x81, 0x101, &(0x7f0000002600)=""/129}, {0x3f, 0xa6, 0x2, &(0x7f0000002780)=""/166}, {0x6, 0xe8, 0xffffffff, &(0x7f0000002840)=""/232}, {0x20, 0x85, 0x1, &(0x7f0000002940)=""/133}, {0x9, 0xfd, 0x3f, &(0x7f0000002a00)=""/253}, {0x3, 0x36, 0x8, &(0x7f0000001080)=""/54}, {0x2f, 0xc, 0x9f3, &(0x7f00000010c0)=""/12}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000007c0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0xdde, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x6, 0x800}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x2}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x7, 0x3, 0xff, 0x7}}]}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) io_setup(0xa967, &(0x7f0000000080)=0x0) io_submit(r6, 0x5, &(0x7f0000002740)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x7, 0xb32, r4, &(0x7f0000000f80)="5776e2dd11339afbd65021cca9d0c35b11c909c0886d1fae42848411fbe52c5de93b85868650d476b787bcffc41c7c0272e27a476ed273722b0322d8", 0x3c, 0xffffffff00000001, 0x0, 0x1, r3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x6cc1c68e, r3, &(0x7f0000001100)="b7782d6315cf48960a337787a7461278a96f0db341d01f4a38b8fe10e2cbe8e50b56083ee9aac9b5220519cd2615607dc84e9e75fddb74f1213ea6e2de981020f24eaefb039cfe223fcf3f27268e5399d6bde40ab0800fb06a92cefa3f74f9db8a79", 0x62, 0x7, 0x0, 0x1, r4}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x1, 0x7f, r4, &(0x7f00000012c0)="279d1553b05d2bae8afc375b5f90ef33e9704cda7e2be64620975125e72599c6ba7c27b50a03a08633d193352b7d29df73c5a49703fffc66fb38bcda", 0x3c, 0x200, 0x0, 0x0, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000001380)="05a64f9b10be9dac32232f9d9c9f061e9d00bf7c6719037bb8a85a5669fa60fbd5a2f821ed", 0x25, 0x0, 0x0, 0x0, r3}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0xf, 0x8000, r5, &(0x7f00000015c0)="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", 0x1000, 0x401, 0x0, 0x0, r5}]) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000001540)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/04/03 06:34:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x680aa84f) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)) getegid() 2018/04/03 06:34:08 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000001f40)='./file2\x00', &(0x7f0000002000)='./file2\x00', &(0x7f0000002100)='gfs2meta\x00', 0x0, &(0x7f0000002500)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200040, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/149) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2322202e1464696c6532206c6f20747675642ffe"], 0x17) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) setxattr(&(0x7f0000000200)='./file2\x00', &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)='/dev/net/tun\x00', 0xd, 0x3) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/03 06:34:08 executing program 3: mkdir(&(0x7f0000000100)='\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x40) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) readlinkat(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/127, 0x7f) 2018/04/03 06:34:08 executing program 7: msgget(0x0, 0x100) msgget(0x1, 0x10) r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x4) 2018/04/03 06:34:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0xbe7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4}, @in6={0xa, 0x8, 0xff, @dev={0xfe, 0x80, [], 0xc}, 0xd1}, @in6={0xa, 0x4e20, 0x9ba2, @mcast2={0xff, 0x2, [], 0x1}, 0xb3}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x101) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/04/03 06:34:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe6d, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/03 06:34:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffff9c, 0x0, 0x48f, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lblcr\x00', 0x4, 0x5, 0x28}, 0x2c) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') shutdown(r0, 0x1) 2018/04/03 06:34:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) socket$inet_sctp(0x2, 0x5, 0x84) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x18d, 0x200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) 2018/04/03 06:34:09 executing program 7: r0 = userfaultfd(0x0) getuid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x2, 0x3f, 0x40, r1}) dup2(0xffffffffffffffff, r0) 2018/04/03 06:34:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x5, 0x24, [0x2, 0x7, 0x7f, 0x2, 0x8001, 0x5, 0x6, 0x2, 0x1f]}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) 2018/04/03 06:34:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x80900) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x268000, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000180)=0x4003, 0x86) 2018/04/03 06:34:09 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x200000000c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x8, @tick=0x34a3, 0x1, {0xa7, 0x4c}, 0xffffffff80000000, 0x1, 0xffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 06:34:09 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000c00)={0x0, 0x938, 0x63, 0xfff, 0x3, 0x8001}, &(0x7f0000000c40)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000bc0)={r3, 0xfffffffffffffefe, 0x0, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r4, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)={0x38, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40"], 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) close(r1) 2018/04/03 06:34:09 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) r1 = getpid() ptrace$peekuser(0x3, r1, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001100)=0x2, &(0x7f0000001140)=0x4) ptrace$getregs(0xe, r1, 0x81, &(0x7f0000000100)=""/4096) 2018/04/03 06:34:09 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x8, 0x6}, 'port0\x00', 0x4, 0x84c, 0x1ff, 0xd0ba, 0x0, 0xffffffff, 0x0, 0x0, 0x3, 0x4}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2c1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getneigh={0x14, 0x1e, 0xb03, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x8, 0x0, 'client1\x00', 0x1, "c77379faffcc1994", "861016d74e1f82eaeab1f55e650c08ae1a3663c44f1e4b51345ef706896cba9f", 0x7, 0x46}) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000340)="25133999ebf46cf7499760461c927803501c94748eda096fd846172e02cc79b8e51ea82b14f6a555efd91729111f27d7d025854c0228144712dd0d26bd7e4bae3373a523d850fe5792e7d6bd46553884a97a62a42d6be42b1530c59bcb14fa3ed3aa60ba", 0x64}, {&(0x7f00000003c0)="f2d13e19b88376fe0cefb13942c97a29a9ff5e27eda07390fda9bcbd409e3a951f9f276cb0719012228ef8efd0da601e9f9fc9cd199140ba5c38d0ddf0bb5d5c4cb86160ec3f186f7c86909c67bc7965b8743e104ca8ff0216230bfc1bbb704bc55e67a2", 0x64}, {&(0x7f0000000440)="afe1f049dfb372f272979afbe731093e7de0fafa34a59082f36d7b34fcb37df061e70e77", 0x24}, {&(0x7f0000000480)="a8ea21a894b54242a3cd2963fa823549c7cd46a4a7060f1ee86ed4344bb903b43a89693f510f184e120f45627e64b8a1b56d538c8222b9f8570d26582f7077bc61f972db95777a18a93123f44f5f42e68641f752f94d405b15a745dbe72dd380281c6eb0697faab77bcaa0848191a1ab0de0b6023260ccc1081540d02dc658710f46f82da7b38b938736cbb1d8e89e1f3e2fc17cd7ecbf9aecec721e37d0c41b1d11", 0xa2}, {&(0x7f0000000540)="5a21857589a834d92e355fea305e9332292b35f14dc3da175f91c9f6747158d4620106ca423bd0a5ff3047dce3fbb89f3b9de704aa1f8ac603a0fccdb72906702afd8ff0fc946ad0e5a68810bde9976f6a5e36ec23dc1305c0ee7313c5499fdae993213317f81d0734e1f85b48a1b7432b5ed95b933e229253f44fe89ee368a21835d5868190fe48caa903167bae03643e1d29add4edd2cb73953c06c038573e3d77811f0460bb408e9335c6daac4aa63a8c7e038463d12a1c08b8e833633f1dd38605d5e3f50ebe3f0c410d1a1311dba8b2160bfd985d1887d1ae36209c", 0xde}, {&(0x7f0000000640)}, {&(0x7f0000000680)="a7e4f00be2ba8813e4009d", 0xb}], 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000007c0)={r4, 0x5, 0x30}, &(0x7f0000000800)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000840)={'bond0\x00', {0x2, 0x4e21}}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r5, 0x6, 0x8, 0x100, 0x1, 0x76dc}, 0x14) pselect6(0x40, &(0x7f0000000900)={0x7f, 0x800, 0x48, 0x2, 0x200, 0x0, 0x55a8, 0x2}, &(0x7f0000000940)={0x89, 0x100000001, 0xd965, 0x7, 0x6143, 0xdee, 0xffffffffffff7671, 0x7db}, &(0x7f0000000980)={0x20, 0x9, 0x1, 0x6, 0x6, 0x400, 0x7f, 0x3}, &(0x7f00000009c0)={0x0, 0x1c9c380}, &(0x7f0000000a40)={&(0x7f0000000a00)={0xe6}, 0x8}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000a80)) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000ac0)=0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000b00)={0x1, "10"}, 0x2) syz_open_dev$tun(&(0x7f0000000b40)='/dev/net/tun\x00', 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000b80)='/dev/dsp#\x00', 0x800, 0x200001) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r4, 0x0, 0x1, [0x9]}, 0xa) unshare(0x40000000) getsockopt$inet6_int(r6, 0x29, 0x3f, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000c80)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000cc0)={0x9, 0x20, 0xf94, 0xfff, 0x2}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001240)=@broute={'broute\x00', 0x20, 0x3, 0x4d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000d00), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x6e94716815e7ba3c, 0x88fd, 'nr0\x00', 'vlan0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x210, 0x248, [@time={'time\x00', 0x18, {{0x100000000, 0x3, 0x8527, 0x3fce, 0x20, 0xcae7, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:vhost_device_t:s0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x619, 'bcsh0\x00', 'ipddp0\x00', 'bridge0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x12, 0x8, 'vlan0\x00', 'ip6_vti0\x00', 'sit0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @random="3866d76de428", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'ifb0\x00', 0x30, 0x3, 0x6, 0x19da, 0x9, 0x0, 0x1407dbda}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}]}, 0x550) preadv(r6, &(0x7f0000001480)=[{&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/61, 0x3d}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/73, 0x49}], 0x4, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000001500)={&(0x7f00000014c0)=[0x7fffffff, 0x7, 0x9, 0x400, 0x2], 0x5, 0x100000000, 0x101, 0x3, 0x9, 0x8000, {0x9, 0x400, 0x9, 0x4, 0x6, 0xf97, 0x6, 0x0, 0x0, 0x1, 0x81, 0x584, 0x3f, 0x5, "6a6d16237188b968c72d651ffdf12c23899739b209a1f8e9519c719ca8c874b0"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000016c0)=0xe8) getresuid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000001c40)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001c00)={&(0x7f0000001880)={0x360, 0x1c, 0x20, 0x70bd29, 0x25dfdbff, {0xd}, [@typed={0x8, 0x62, @uid=r7}, @generic="488e9117c6217d33b536f1ef885a1fa89db3a39561e2f2e1ba615bd1de73657a887d54edf6f387d22164f8acd3c8e851494612deae5fc5a8123892b8ec09a9dcf42af85f4fdc749f6b730f5e6420e438887f54cb22c2a7daec584586bc5065fbdd", @nested={0xe8, 0x2a, [@typed={0x8, 0x6a, @fd=r3}, @generic="2b10f94d2d9840fea2cde5978a4d52b8f825c727ea3a629b8906e05f007c2e0b9bfb23efb6717365146b4aa06c8bdad8a15516ad1a3808f8f1bc34e41722c5afcde2872123b76c0b1456", @generic="b1e0c82f2a4bec4da3a5b90a6bff958218eb3c973ef352580b950e7ee12b1bccb77bf124feb3b7d9f6035bc35c19fbc91395ffad5ad1570f98ac8d58ed93b84fd6674fd1", @generic="bbdcaf0fa36a87b8f316f8e41d14f081d677be9db1c8f98492779142acc3864016bb1d49cfd77cd3b1c99d7fa735e0eea0ec8831ab9f8086266f8c8250b138ff101c600a", @typed={0x8, 0xffffffffdcb91ac7, @fd=r1}]}, @nested={0x198, 0x0, [@typed={0x8, 0x49, @uid=r8}, @typed={0x50, 0x8c, @binary="9eaf88ea0c9e1fb6c445884ade8e922902c1dcc1266d12c0c33a6ce7581d392d3a61066f4d0a0ac6f29c2be913791a413db0d5e19f93386ec6f24c948548b561d4d8062950c9a646d9e669"}, @generic="3d3f967271f215ccefd65a5ec06e2e06973849f34832d779e250223c4e13a80cfdbc456a983baf3dc7220bec1b12549e1c4311da7fe2a64adb3d593c0da27207d743d6d69ef8be9f3e1c9d6d6c4f25cd6775f250cb5826ebbdfcc60f5f4999e88b2531fb4728d86d2d432f57c0d3a3955305275bab4b3084db0e921cc57264ee9bc2c3fb3ff549a791e665a77d9863e15834ff19bbe2ba1053667b44bf314cf2d0a1d12491d14574746ca3b4f770d19aa2ae99ca2aee", @generic="cabf6c12a781edfe219b7b2427557fae7e1be529c1d35de35d4bc468b6ae7eb2987d139f68c52b692bcbf454bd1e45df964994f4b039fddcac83459edf2ccba432bbf48a8d9228169bf95e2659e148ef6e6ec420cc6b8cbc1d9f96eea0fdb1c812c511cf33d44372e1d9b67f230a78cef9fd3c75560b9ac931a05d8d5dea7d1f4f432ea387"]}, @typed={0x8, 0x37, @uid=r9}, @generic="56de326ef579015ea3ae9391bf0847494aea70b3a00562a55c44a521fb0edd2785c7ff9a3ef06c61fb83e7bd7631139a01c475524e", @typed={0x8, 0x3a, @str='em0\x00'}, @generic="3b3615a951b991904d2466d4d9a69100dc7a1bc94c7482ed2e51eca9545b"]}, 0x360}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/04/03 06:34:09 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0x1ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0xc) r3 = semget$private(0x0, 0x5, 0x2) semop(r3, &(0x7f0000000340)=[{0x0, 0x865c, 0x800}, {0x1, 0x0, 0x800}, {0x3, 0x4, 0x1000}, {0x7, 0x10000, 0x800}, {0x7, 0x200}, {0x3, 0x2, 0x800}], 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r4, 0x28, &(0x7f0000000080)}, 0x10) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:s0 sysadm_u\x00'], 0x15) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r5, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x9) [ 541.684845] audit: type=1326 audit(1522737249.633:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2613 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 541.697090] IPVS: ftp: loaded support on port[0] = 21 [ 541.721097] x86/PAT: syz-executor0:2619 map pfn RAM range req write-combining for [mem 0x18c3f0000-0x18c3f3fff], got write-back 2018/04/03 06:34:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003f00)='net/protocols\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0xd1d, 0x3, 0x7ff, 0x5, 0x1}) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000157, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/03 06:34:09 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r1, 0x80000, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x600441, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x26}, @in6={0xa, 0x4e23, 0x10000, @empty, 0xfffffffffffff131}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000180)=0x2) r5 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x46b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r6 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r6, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r8 = memfd_create(&(0x7f0000000a00)="6e6f6665010000", 0x4000000004) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) fdatasync(r7) 2018/04/03 06:34:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0xbe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 541.748956] audit: type=1326 audit(1522737249.665:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2613 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 541.756483] x86/PAT: syz-executor0:2619 map pfn RAM range req write-combining for [mem 0x18c3f0000-0x18c3f3fff], got write-back 2018/04/03 06:34:09 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000400)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "fded4e3d9eda9b52800db6697403d6aad5caaa5c1fbd4b247e89af8c0ac85554be3efc93cfb204a1c65d096c433346ba9df411f32399e5c12a8d5322e19ec6"}, 0x60) r0 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0xffffffff}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x571, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x81, 0x0, 0x7ff, 0x0, 0x30}, 0x98) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) [ 541.816334] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 06:34:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000500)={0x2, 0x0, [{}, {}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000027c0)}}, 0x20) 2018/04/03 06:34:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x7fff, 0x0, 0x20, 0x7fff, 0x4, 0xfffffffffffffff7, 0x7cc9a23, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, r0, 0x0) r4 = dup2(r3, r0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000040)={0x4, 0xfffffffffffffff8, 0x80}) 2018/04/03 06:34:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [ 541.874401] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 541.960872] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:34:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='ns/user\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0xff) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x2, 0x1, &(0x7f0000000000)=""/196, &(0x7f0000000140)=""/166, &(0x7f0000000200)=""/177, 0xf000}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000300)) 2018/04/03 06:34:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) sendto$inet(r0, &(0x7f0000000180)="dcacc4b329a0542a944c63853debaf3989d1bd190b5af5dfc66fbfb8193a7aab9c719a133a572bbb02f80f6a1430ec32295daad070dce1fb0c9c2516de2ced2e2f87d1a926b60afcadcfdc96307e0d6dd8f66cb43655dc28388012f594b22ec96e39e72a68044000d95aae626b74cfae651d6c1b865f90525eca6af40fc53bd9e1f17cdaa03b4171133df4a95ad4d01efad7fba89d71281cc1a683c267f2140bc24ec0fa1e8cdf7e701b84471b7d68d9d54c48a1d9334e9ac45bb346fddc5bdd076e3e5a7b0a96e8e448e8b0f8028ebaa549702413937569e1884d574f07c8e9de0655732d3fcde822eb7955156089f700cbd183fb02", 0xf6, 0x800, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) 2018/04/03 06:34:10 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/03 06:34:10 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="6c00d9000e8f60fb26fb665771f59e41803fbe50b2c772db9476c446cf0ad8532190b9759204fd10fbb2e9e1323413793f959b09a3d38d5f91ebd3975d131310f95a92c6f81f3c26cc44a97406559f25137a7eb668cfb0c92c6f6896e80858ece6f73b697839c87cc1dbbb218bbe2eefa96d5b356e15c46641b5c6f1634fcb64f9815cc2d094f1cd1db2c6c78e6b8debffec11dd495ce1a24e20b76102dd7b4c2100c30effd9ba784f49d60bd40512a71fc66e65aa1de30a8bf05e236980eb3055b2c9862a90d7ec72bb3b9c6da5f6aff3224352f54dcbd0d908ac9b92"], 0xe1) listen(r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7b3c, 0x4440) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x401) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) 2018/04/03 06:34:10 executing program 5: r0 = userfaultfd(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000798000/0x2000)=nil, 0x2000}) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 06:34:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000180)={0x7, 0x400}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 06:34:10 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x4000000000000000) ioctl$sock_ifreq(r0, 0x80000000891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) 2018/04/03 06:34:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000007ffd)) 2018/04/03 06:34:10 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x40000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x1, 0x0, 0x3, 0xffffffffffffffff, 0x3, 0x7}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000f7"], 0x14}, 0x1}, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x800) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/108, 0x6c}, 0x0) 2018/04/03 06:34:10 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) fanotify_init(0x40, 0x141000) 2018/04/03 06:34:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x8001, {{0xa, 0x4e20, 0x16c, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, {{0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, {{0xa, 0x4e23, 0x6, @empty, 0x800}}]}, 0x290) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'rose0\x00', &(0x7f0000000380)=@ethtool_regs={0x4, 0xffff, 0xbd, "930abdfd51e133924aa16e9ea8f00a6c18d18c3029fbebfa734b0b6e4aebcccb19b33afded9b6e8b336a7d0f7663c03fcde08563c56e5c99b6ed4539291f150503f632b96da652dbd8fdf602f4104a58ad27372f16e01d5d9d6875b8648c6dbab29cd4e52040ff2144d14331a636645e9f33cb7b1501919912cca11bf9b52d43850d9761f743c543de546cf28d8d8051c57e1d66f293f1fc3db0631a406d4a9d91d7d05480f5471f34eb823ef8dffade54f1e6b70c49fec7ed7db5472b"}}) 2018/04/03 06:34:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="aa9fb58491f3c63aa326d5cdfe4345a6affae54e2a3262f97c2820073d07ad3d88a58b40", 0x24}], 0x1, 0x0) 2018/04/03 06:34:10 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x40000) getdents(r0, &(0x7f0000000180)=""/180, 0xb4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/03 06:34:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) r1 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x9, 0x5, 0x8, 0x0, 0x7fff, 0x20, 0x0, 0xf8b, 0x7fffffff, 0x6149, 0x4, 0x10001, 0x1, 0x1, 0x1f, 0x7, 0x1, 0x4, 0x400, 0x800, 0x3, 0x8, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0xd2, 0xd12e, 0xffff, 0x1f, 0xfff, 0x39, 0x9, 0x3, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0xf}, 0x40, 0xc6b, 0x9, 0x5, 0x373, 0x3b01b3c1, 0x3}, r2, 0x0, r1, 0x2) timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r3, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="02030009100000000000000000000000020013000200000000000000000000000579016300060000000000f0ffffffffffffff0000000000000000000700000000000000000000000000000200010063000000000000020000000005000500000000000a00000000000000f70100000000000000000000000000010000000000"], 0x80}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/03 06:34:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x6, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x8, @empty, 0x40}}, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x59e2e419}}]}, 0x210) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r2, 0x704, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x511}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x7be234a56f48ceb7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x28}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) 2018/04/03 06:34:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x82b, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1c, 0x1000003, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0x1, 0x7, 0x5, 0x10000, 0x40, 0xfffffffffffffffb}, 0x101}) 2018/04/03 06:34:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff02c}, {0x6}]}, 0x10) 2018/04/03 06:34:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa4, "681b484009e84711c901fed23d9e089b86824d935474b44a814932f700ffb3b3f70eff5bfdb5bfdf7c58150d0f718b4c32f927500d71ad43df25cd2e143fc196282688d026dc06e1763f2df123ebe64190c229cfd2cac874b97edc2a521c4e0e9476e36a9abd08494a4c0456252c39902e63a808f5dcf887daf1e0c02c9b0cad02b3ae6fa2188a10b936be1aefa7d2ebb550440b7d3e95c23d59d75d763f1eb260f16c7d"}, &(0x7f0000000140)=0xac) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x81, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0xbe7}}, [0x7, 0x7, 0x800000000, 0x9, 0x9, 0xffffffff00000001, 0x4, 0x100000000, 0x6, 0x7c, 0xe7, 0x1, 0x8, 0x6, 0x80000001]}, &(0x7f0000000180)=0x100) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) [ 542.934947] PPPIOCDETACH file->f_count=2 2018/04/03 06:34:10 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x63a, 0x40) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)) r1 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000675ff0), &(0x7f00000004c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x13, 0x48, 0x800, 'syzkaller0\x00', 'ip6_vti0\x00', 'vcan0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x2, 0xfffffffffffffff9}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}}, {{{0x3, 0xc, 0x8977, 'gre0\x00', 'bcsf0\x00', 'rose0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x210, 0x258, [@connbytes={'connbytes\x00', 0x18, {{0x7ff, 0x7, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xff, 'system_u:object_r:system_map_t:s0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x4, 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x448) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="f5d1547a6dc8cc3d6da52541dc37be7038c9a16aadd723a235c74dfa7a414fe54aac44b7a845a21e9646c0b00e8bb083db5a8026168f8d893f3613157ba5c3a7f6c25ae7e578bc20946cc45a255dd72563670ec690bb68eff186525cdaef3728926414136db5cf8fe0c3c3a6bbaf4c407afcc04ccd80b2c9ed7f567f06bd476c3c84d68572426d9273e7f386baf444d047685f46c1bd40d25b25ccfcb7a902cdf111bf46c983aa4fef22724341ae9deffad3bdfd879a85f836835af2572e2595802e83b48f1ab19fdb385d8499b995ac646a38d331ffc55a85b04b594a47dabf52b17811da048ca6b7a22eadd7f5eafd6bed258e3652211ee007", 0xfa}], 0x2}, 0x0) 2018/04/03 06:34:10 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000018c0)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x74) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x8200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) modify_ldt$read(0x0, &(0x7f0000000240)=""/110, 0x6e) mkdir(&(0x7f00000000c0)='./control\x00', 0x1) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./control\x00', 0x0) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000340)='./control\x00', 0x6, 0x7, &(0x7f00000017c0)=[{&(0x7f0000000380)="8abf0067e8b7e41bb2d35e8cd01fb49f311acb4617b8669f46f8535bb9e6119d3d81e1204c552a21ec299b26d44009ffd7b8c50150df46dce839bd00dc2f7620cf4b28de580047a5f0ad8ad62c5abcc8cfe555b92bc213f97d547b970d3dab9a7c4e5a4e57d3a405acdfa68b36c650e5aeb881d217a7a4e945ec61934e220c5abefd0be7a983f90a23d3b69ca6d1aa89c81b6ec2195abbe1c88ab0ce3b4a382128f5f377d226e87391a973e8942a33554d86c0a58e", 0xb5}, {&(0x7f0000000440)="79bf5916948c1c0e998ad1aec0421bad02c94485a837efb9ab4445c7d31eb73c2778795d8d4d29368b3a156c2eba6c774300d12777c29bddc091e1bff84f283909a684162b5a4d87e7f8550b2ea0139753b0d85e9115f24212bde76bf963745de1c52625d0d31dc46c", 0x69, 0x7f}, {&(0x7f00000004c0)="7de545ba7ad157afa063462ce3c28141db5ca769624c288726746928d9717656c94c748287128def7ac467354180dcf02b8336496b3bfa0b6dda0258fb5b1d386963d2433f8395ece003f0d8b008b265903be57bc47576f67a8bf779a7bcbe0e3959b8d8fd3c485ff7f9934d20516ca46489ca30f05013e6478d2735896b8f875536c100baa21356d4c223f520c13d7cbf020a82b1819f9b7d6b267a46a7ca9c2b1f906d42562f3bb864db247a3f92b56fa497728e4a95050831cdec283bf3c96f33fc8ef3d47deb64a9ccb0afadfb47cf32fd6c31e800d4f510c8715875f0d08f03e2026881714530df93feaf71078508df60bfadbd5496f57fb92d55aa22afcb37596e4055cb3b742dda9b2959141211dc4829d6c1d406cad4f8c70f3bb588bdc35feecaf107470946992fef6083032fe202fe42877a75a65fe01a089f0cad0fdf226863368212c3d37948514eb6d71f7a0010c421a3e2420a25dd014b2e86a6993abd348a77c7d6c167e0b265bd9b3daf7a8824261aa0603e9f83faaa2898ff2052991645093ea95a86a58a05029cc500d03d4e14f16a2978c7cfd5c64c73420fe8b93b3254b74322546b67a73a18be387a4f6a4e3ed8beb26ffff730dc39871a2e608dfd0daf60c3139676d90a2f13a7542483e64c50114d1d5e5a23968f7103874af3f28e8fed2288d8b7c1eeb029a6976f1f761bfb16de9fd51a5c73d0c98d8898ae676998dcbd52d7e491d19a2829c5a79777e10651e15b9507a09c14e438540ac4b48166e88acc48f049455b0cd4eeba3c51d9009d15743a4287b333db8e7317f18499375d1258438e6681d1d334b0f58628a356359e4a12e374bd33bc64347ae11bd14445883608a0828c0ae34e039d095c129e3b3fe9415128bc87e8b232019bb2159565c874e104d79a531c366abdd411507619abb38100a83d6b0098440fc0e401d26e1a5177d7872cdcaf288aad2fb129cf423b9bfc2825b574717710778bb3ad35d251ff8f5164d441c3514a1eb0a0e3543c88f99d0105615f65d5a70ec7973d201234423d1f979f56927c8638cc938e0bfa139dce80815e19cfba13dac54eb2d360f2021915ad12e375610016e2446d71caaaa97b12d85a40ce24b7b87b156346b01e910b4302e76c47e1a585f3c5887776b0fb24bde019d55feed6563bae9709df301324ab4a0cbc133c4d21d5451b8fb7163fadedb0154d092da2f04b516317831039736bf787ce10048e0b3bb6229c193e504644550b4acd423dce8f11a41be5d46fd9a2d42bec69eab074881527bcf445e27d811184a9333e9ecdf35623144a92f305d0b7805ce500a8083164c644dc93f852c2060ed376e9e5be37a679ff90aa1b4d61e6c1f324ec00359da6540e7472d5f93a7afcd46215eb6164b9de8dafc32d83a204a2265f3512f623b9026699d90417046c0ae2657b35c16b214ad12d4e7f0476bb9a1c5149097e2804267085cff1fa4af2e799fda4c18d14eff3cd34dd4020541d076ee722493b9fc8657493ce7ceb2eda92596fcf2b987881547699ff88b2e6ab91437bf65ef6cd56a9ade87f052d801f1ad64a9bd4fc883edef74d09ed233ebe4b3e76cfd43a682d58b4f9dfa54114080c6b07640f52bfbd1d0b26e686408f8ab1171ebcfc791f681141305a0eb1615608077add01a2f9224d85ce4c8970e303e358dee33424f697ad58b394a5d7798deb3cc11a7a8a2402a90ccc139c99d54f10f1217986ef1b4945b43f7aec6c761d6da9a556ed9ce7b33cb9d6e853d9d1d4cd180accd2bf72b530f73862442d2cdf6fa2bea445d2da248b7081ea50dc9e3148b90af028647395f08c0cc84aa82a2b2f0b9462c19532d639f9c2855f435e1e33aaeb48c3722df84430552e7b4225b57c6d438f3011d2dce978a9d60c9c82cd3025d5f507f82b068d4f8a37ce093444c561fe8fd123447f2a0a9fea981bda930290384ab2b740f5afa8a2f68400fc99ff19632e88504fcb7408d28aeae844fc74534cacea0218483493bb210a4421a95f1006f5133827b672f171437ebafc6e121b43c8fed6e714b1049b0efa7621f950ec8580d4807659af3168ec0710ce015cfb414f25b641479ec24a1d5ae1efe09ade345e471600bf652b89ae538e41a109d79356cb76b20f6f30ffb865d4ea567e0157a99ac61695ca7a8a2c6715e4ac3b55a267ac7637a06868047a3d13e3ad04bfa3efaf5f0bec9480372716ac8feb1e53f895975e3c86e4ad6b987e99bd5af395bfd6a9272c0c85f3f482b21d46c7dcdca2568653cad4428251aeed10088daf96a00bb7731975d8bb9d0a3b44c4ce6117ab070ef9286bf0b0da91e4e20dc12dff35fad8c6a634c3e486e316d91d0408e73cac692718b54008d74f7618c2d755e422784563836dbece9344d4f1f0b3eddb0764ebe08ed1645b707771fed917445cb718c48714c60cfe0e883239356d37c6bc59ba3caece0ea8100d2e1b18db6c646050a2e5745e52c4a8d15eea6ba0f8b99a31d7677f110195859760b5e44aa984b495f8c498ff943e7d882949d7ceae5de58ccd905ec3ee7d0f2f03e1a3cfe9fd701df2d178e0ac357ba1131362f49f25392adecaa951a1d4fa23948cc9fd95c4aae5317e11783fba96be71506e8b73fd6192961bdd5c04bd5538b0defcb66a9b80e82860785545c46da28b8c415047b986c86f2a090902e484e8b36570f3daf6796c9c40cf6164b2353ad44201416c1847f86c05bfea64181201253c8f99714c766cbd3c03012deadee3ebf8e6f2fd2bd92a70716a11bc4906624d0936b514eb6ad8883060b8db044509934c92dca77da76acf057cc46faef593892ed234879af444aa0a0822d7e132faf673188d2fb9114b52ba2da9f20ee6b3157f94cab1feafae69ff1ef20273d903515c23f666ed4db36be0d84a042f4c77fe4a4328ba34ddb90d44ea0df5566a1740d2e3ffcb2a4c96d4341817a2f753d68202f4fdd2d3838140df8a0e7c2a824eb2d62ed3d4291a755be38e81a93e73fc935ca6ed8ccba6fc58acb0a7d78feabd4e958a380b0d032d5e5f01e1bd4a3eabb56e3a4610eaa936287b179e8a3a0c9a9442518f47d28b11cbd8c6b40fd04bb4d3929df5d62beff120981244dd589bc41f6c046b7613a2fdc0871045847e98ccf3f38695889d36919e89e742cc5a5341a611d798ccbff379d2b09b5068b6962aeca10dbfdbdc777f31763940a9f5910c6ca632db1bc3475e6bc2bf482aae30a813b84a6d71513156aed627ec788652bba5053381a6b9639a8ff7d0834d73eb4a012b7367531d05123a80a6e44913b87fb034b87bef778d98f6bb13f9b50564993359ae50632c7bee7b48926bdc4ac8b1c0eda2ecb66d045be8bff18ba301c1e3039620d75889be1339f4e322bf26c79c456b2a544a7158748cb7709f25e6bfed9ff16574357c2bf6fed740ae1739eb51bf1863d96b49158800d2ccb872855da0265d3fe753f2b8bd90dc51066fa58fbd04421d11f238bd860cfdf5170233914ca31b226f07f6fccb5e38dc560af22124583544cd4f0f66a6bca793ea27504206a71705b28f462c8fbaa21200039df06b6deee279d823d5e385f0609d58bcf7b749fc40a3279230049a6ec4ec3209911ba1f9aa47994b7ca2c718e7e4357ee8a0c4dbbb476d1091ebcbefafac87937c7e9694071be4fa87d417b74515933fa641ad83683f16e4bb38a3feddebdae8005a0c4be6dd097477cea8a8f28579c2fedd3154b854eb651c6d5b07b1f4fe7c04133f268d86c4a53d2af4123fe8510c9ec6e78994e588282a65b977c466f590fdffc082f1319f8212ff2a17eee2a56a0f6d54b31535acefca55678be048e2f5d30f77543114106e6714a11e5dfa45e2a22319aa2fa9dd99351633bda5cca6ecf1dfe12e542e7c0a235a2b5f1a9aa0489dd693927b54b8f9458f22d3451d2433ead649f9a74d851b58f768815621d14e51c4fd0be3b9a5c814f57c97343ef6f48116234d67b6b7c98ff08cabb4486bcbd5850f288f33e5d0dc1b2caf5bb43e88bf8fb29c748807608a649c674018621dbd681fa453e3f75c7ab84a50f7ee0b244b12e8e05e84025d4226fa624608990b91131356b8572f3bcb26a5d0946a0bcb7ea3e364d65e0d4f00ab642b8aff67e9c7063fb38ee0a4cab777ab9bf788fb098b4ffa9f04835c16c12021cc70796b5a2930586ed2555d1a708d48bd83ca2d6d1bd05bf7a0cca3b04bb31559168449a4d8d7a6982c899ece82a10884401d210c7fe88f44ff7a1b360ec1cda45ccbb365da90d147a28aaaa70022316b0d31d38b9a5deff66ce79dcd814661ee8cb8a282d4113489e0fb3f3dd8e9d4b987c6c7600c55061a1dd5f1634e21f372af37728841243246bc6fadb394ed296901be3a8cef2ebb54f5de424c7798c3bf998204808f67a6b74f03ce33f04406ae6844b652882b56011d2b07cc40ffa8abee50ab03db950e288486173262dc95be4e79112b27330cbd9e52a2acdd933f8db4c9e8f36c437f9eab436f9f3bcc9a14d81292e4685d9a46ce73db2b9fcf2ff0b08ac7a14b39d263de1a67184e641ffeb74a626bb5357b3f4bdccad5e919353a42fc8d2b4b4c24134b8b32bf1ea6bac74d15014db817fe331ef12edbf976b3476d922abfd26671232a88a2469bc739920a525bb1649a13c278410cbca72b3a204db39be2f9ee10042c18d66823e9d142366ead76924b66669ef069a751790732b4cca86984250036c3fb6f277a81de983e55236368235287753979d10ebf4d4303a207d86383c136a8aed888db996b08dcbdb5ef57d9604d05d41e272a58c55dd039930717863739bac3f41bc2bd97ddeae5452c19ffe276df3b4fa723ef884907ba44e6b1365b9bf183227ec709429a41f352a7821ee0f326b3a3fa03d733db2d3a304f4c8701ed2ac5d056e4ea2027debcae13b4331931e8e177a93f49c665075155f37ec88b34967a1795fc8feacaa44ec80ccf2fb0fa7258da326a83d245c6b5ffc854f7cb8d14c3bbe653a411aad0689cb50ecd0575a6879e6366bd93a90b75ac84e1bd09e618d65c7d4af0e8bdeb7b20b7b254e5b0d1cfc9211b3942e8c68013854e38e392ef3cbfec485afe484fd5d92752136affb0df317de947253b63f2bafdf4396af51120e07af3402a5b75d62ea13553792d1e467c5ace3d87f7c07f408a018c6241484412f710fe124d23979a9f5d1da0540fac26423db52f46145c6d86514c469fe68cefe4954c588908414734146c8a517a34cf99178ac9dc1d4674e20f29d52ff7f5e6943f0a869b20e38db97ba3891f19319210558d950e7789bf8aa8c35c9db7ff14da86d40815de187d7c268b8629873926f5293b1c9f948c41344f4ecd5c3ee1f815fe0598aa5758996826ee3e9901f0ef5ab68294c234980ae7eee130e48f0da0edc785bb4bf46de161b95dfc54c2e2ab4597802b2bba79a66c03d768313c038fe7c8d50090fec8cecc9d4d6c02831e18b862fca26bdb7995ab8ec33695875225cd4422da2f8dbfa31f9808fce2361edd88a52e60780e10b927904658a545f4ae9f439f7fbe666ef5d2d667f30032b2eb64711830c719cc011ec55e54644f7fd3a0c31c4e6e9c38c0d5a9a3d3bcd8605dfea4e2905b2c0f1aabb7d6a333ff53bcab338293a59ad236ccbb7077db04151d11ec056856d5b3eba43fb2dd43e30e4d55cded6b80f3bdb6d98a8b3a3bd907a637c90e1e0fd023ff2eb3812777ada9b8eeff6cd65e92e734c4522f41f40fe2dcfced32e1c5e587a8e5ef28dc685fd146d3", 0x1000, 0x10000}, {&(0x7f00000014c0)="1a081318c607b7df378eebc39c4a61602a459293cfda78a7d4814ad0798285769bb4d2da8a1736fa6a9a1ac745fe9022c468da81c53f056b5d73a673d4772fa4799439dc1d26b68b8ad7cce5a53a4385dda1ee14b8929c27798eec4bf32fc86b7c76f729750e16c9d98688463e7af3440bb9fae23df19e34bf6f60809cf2f45431305d044380fcbce8e957b2605635b50f1498e5dcb9da513ecf3e05325ab150fe3103c1797cad8ae9ba7a5425da5d37581eb1bf1f160d2d10ff528cee6f", 0xbe, 0x4}, {&(0x7f0000001580)="f009508a0afc3380dd61430725d02b20c8c9eb3c83219826511758149b3ed3a2ab7d43cf78c848f3a406c944ed285f39eaf6761b0673ce01a8724124897848f69af2e19c61dae421fd3e6e558276a5ca18dae23eb33fa4cadb19c787ebb06f19cdf6cfa1e3f120df5dbbb7d4c4691110bc822d340002447220de66b7100201db72b499bbedf136db0bdf5f1e85a978c9eabd147e114623c053869cfde2daf5b0f664d833a7a4b9a6c49a9ccb43e4a7332c05f6de9fda17860e0c46909178bc7e0155aa003062db3cfa329e821868c5e557684d40dfc218e5710376cdbd0bf7cf04b94280809e474c16eb824296", 0xed, 0x88}, {&(0x7f0000001680)="6978e1c21bad339f4b1ee3720b7b7e4640c66c58f08e18a71644566cc4aa14a7586acfb89e37edabf98c", 0x2a, 0xffffffffffff7fff}, {&(0x7f00000016c0)="366bc210ea3e71d3f5672976520c6ee3c6dad285b46503634f070763206fcaa3b5941780d666bc2b04e747af89cc5ad8deb318f8e1bcb27ed2bf11ab4dd24f74eddb487b0913271cc385e4ce0eba4fb3c692800a04065e21f3987e1a67e2c829fac9c455dfed6b60adb888de919765b5bfb79e7a2699c23ed1a29c4c0dfd09bf0bb4e6c642756ec58a6f0cacb4f27433294a10378015bf314a62006178baa15d849f2f0af96cf982be06c00774d7d5b0b429d617165145e30c0ef4d818aba8bd20b58854", 0xc4, 0x200}], 0x80000, 0x0) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) unlinkat(r2, &(0x7f0000000200)='./control\x00', 0x1ff) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') utimes(&(0x7f00000019c0)='./file0/file0\x00', &(0x7f0000001940)={{}, {0x0, 0x7530}}) [ 543.050591] PPPIOCDETACH file->f_count=3 2018/04/03 06:34:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/04/03 06:34:11 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000004c0)="6497b06acefd8b13280032d12013f3c77d86d23ac935456c6207661dc2c8656aa91e78fa229fd5e1d5e2762d81ba4b705704eccb44393da786dda631a4459eaa71f44d3f4e07bea9c8f9603863a95a25be4b153cb2308b77cdd51ed494d5e2a5536bb76986291e7f541eaf80841fc95b9c6facfe663516f4ad8a000000000019afd596a7e99c8a9281d9033818c108c0dd5b4bdd45b36806f645edaf") sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/54, 0x36) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000280)=0xc) 2018/04/03 06:34:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101902) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"25b84fc4ddb025"}, 0xffffffffffff8000}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e0889267e92c9a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/03 06:34:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/control\x00', 0x0, 0x8}, 0x10) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/04/03 06:34:11 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x33, @empty, 0x4e22, 0x3, 'sh\x00', 0x10, 0xd95f, 0x7d}, {@broadcast=0xffffffff, 0x4e24, 0x2000, 0x1f, 0xfffffffffffffff7, 0x7}}, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000000efb0)={{0x8}, {}, 0x0, 0x1, 0x20000000000000}) exit(0x8) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x3f, 0x3, 0x7, 0x0, 0x3, 0x40001, 0x7, 0x3, 0x7, 0x4, 0x3ff, 0x1, 0x1f, 0x9, 0x3, 0x74a, 0x10001, 0x6, 0x0, 0x1, 0x3de2, 0xff, 0x1, 0x9, 0x6, 0x80000001, 0x4, 0x0, 0x4, 0x7ff, 0x2, 0xca8d, 0x9, 0xffc, 0x7, 0x0, 0xffffffffffff8001, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x8800, 0x8, 0x6, 0x2, 0x2, 0xffffffffffffffff, 0x3f}, r2, 0x8, r2, 0x1) 2018/04/03 06:34:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x2) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 06:34:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'vlan0\x00', 0x3}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$int_in(r0, 0x4000005452, &(0x7f0000000100)=0x4c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) semget$private(0x0, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/90, 0xfd36}], 0x1, 0xffffffffffffffff) socket$pptp(0x18, 0x1, 0x2) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000380)={0x0, &(0x7f0000000340), 0x0, r1, 0x4}) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000000c0)=0x1) 2018/04/03 06:34:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0xb4, 0x0, 0x0, 0xfffffee7) 2018/04/03 06:34:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x3, 0x2000000000008002, 0xfffffffffffffffe}], 0x18) [ 543.783534] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 543.814137] IPVS: Unknown mcast interface: vlan0 2018/04/03 06:34:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f000075c000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 06:34:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/71) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = dup2(r2, r2) listen(r3, 0x80) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xfffffffffffffee0}, 0x0) accept$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) [ 543.846972] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 543.891973] IPVS: Unknown mcast interface: vlan0 2018/04/03 06:34:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000024c0)={0x7b, 0x0, [0x0, 0x10000, 0x0, 0x2]}) 2018/04/03 06:34:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="26fe6bbd22e1c516390d2def920057d19b8834c5f714cf28a5f622f9a64db7c134e76f50cc0e0ee56f0defcca50b1193fb7047512fe18f51719fca6026c58c80ff0b0bc389779cc6dcff86353e65b9762dc50a5f44059df2e170abc6589ac48030b9e1b75ebefea6b5e9ee4dc386ee149e41b0d09f970e0f4862943c663255f686e860dffa32d20315d40570c301459473fbc5b51a8f81294c94bfb8142f1d40e28bc2ead49285427defa78fd181e573d6ed4202fc5d64ba092871b02d3fd198324b586be690d6d97febc26f9742ebc4a38a6db3ed3f9d08dcb82c25b4c853552e41a477ceedb0756d7a5b7c174bda723937d18953d7c0be4b603f111170b45cc9fbf22d8f0885fbf1a6f23a9adef5b8a3cf13e86b34807c2d9723487e3b8361717fcd07fd6aaf0edc2c8fa91eb9f3d36cbb1079e7c4dd66eb55ad7078b8e1275b01fd4f526beac1475e5f118f3333a2e6f1ff16904a5b76469ea494e36846e6c48f8da5a8367354004210709bc18c191eb17e3553709cde12fec70be55916bffc9cff33c91f5adc2d0caacf2a707a65ee2c95df7c3140249fcf70c061f5523fbb6541c41cd0a0790932d5236b8c4f831c07456fa09f24e54407987b9b1ff3e53510eb5878708afe9967c45c176cc3dd8b350932ee08f90a543a1127d4e663afb0d5223c88915a7b7e62f95998b709ab23d4fe2130c5d20e01beb1042f1a1c0e809609422e18e08e663f0989ad66be15", 0x210}], 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) getsockname$packet(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001100)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000001140)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x8, 0x101, 0x500, 0x3, 0x0, r4}) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) 2018/04/03 06:34:12 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) 2018/04/03 06:34:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @empty, 0x1}, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, 0x1c, [0x5, 0x5, 0x5, 0x20, 0x100010, 0x80000001, 0x4, 0x2]}, 0x5c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x6f48, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) personality(0x0) userfaultfd(0x0) 2018/04/03 06:34:12 executing program 6: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00002606ffb5e081355aea055f9ea36b865cf0112960f8a8b9269b6ae8af320000"], &(0x7f0000000140)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000011c0)={0x6, 0x5, 0xfff, 0xffffffffffffffe0, 0x1f, 0x2, 0x80000001, 0x0, 0x7, 0x4, 0xc0}, 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) r2 = msgget$private(0x0, 0x114) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/4096) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) chdir(&(0x7f0000001200)='./file0\x00') sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/03 06:34:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000780)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYBLOB="d004080d2a0000", @ANYRES32=r2, @ANYBLOB="a6f840300a98b4e5f4001900f0006d0008000b00", @ANYRES32=r3, @ANYBLOB="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"], 0x4d0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) fstat(r0, &(0x7f0000000700)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) 2018/04/03 06:34:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0xb5, "b9ec6a2e15708a3e86cfa0fb4e17b3cec272eeab12482fa52f1da3346eded60434d5574f307fab7dbe6a0ea3c84912e5b62e9f0c4e4078b51951ed71c5a8a623fd763ce1bc061f424abe154be908582190165572f9844e143df51187597bbce7ea7ec2d9bd4acb05bb24084eea2a17c92716ce72db7b6cd502ed51d5f699bac4acdc5e4b22b5254de7aa17c5b08af46c3737e260c88fa2129304dc612e099317ac8ed665762de793516a650ae5097c8d4e687d44b2"}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), 0x2) 2018/04/03 06:34:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x10400) ioctl$TCFLSH(r1, 0x540b, 0x9) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_names='sit0\x00'}) 2018/04/03 06:34:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000004, 0x70, 0x1e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000c06010028bd7000000000000000000008000100060000002e9f7e3188521dab1e74e01c3f811d41ec698414b533"], 0x1c}, 0x1}, 0x0) 2018/04/03 06:34:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x6, 0xd0, 0x80, 0x100000000, 0x0, 0x6, 0x63d8391374dff5f7, 0xc, 0x0, 0x5, 0x0, 0x40, 0x16, 0x8, 0x4, 0x1f, 0xd75, 0x8000, 0x0, 0x0, 0x7eb, 0x81, 0x8001, 0x2, 0x0, 0x0, 0x20000000000, 0x5f, 0x3, 0x80000001, 0x2, 0x2, 0x10001, 0x538, 0x3, 0x914c, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0xc005, 0xfff, 0x20, 0x7, 0x6, 0x20, 0x7fff}, r2, 0x3, r0, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000080)={0xffffffff, 0xffffffffffffffc1, 0x2e7}) 2018/04/03 06:34:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1001e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/03 06:34:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44100, 0x0) sendmmsg$alg(r0, &(0x7f0000001ac0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="0db75f0a53cbb417ad87fb", 0xb}, {&(0x7f0000000080)="b9e6dd9139d8b65c8cd0237fe49cb36842ad9f0eaea5a3b81b3d6264f949794a0bce30d69efe9d6898a00dcad8cc139a2e5c35dc6b93d6c4f2bdeb4e147f6b515310ed1141381c218dd9d8c926793aa6facd313c9e3e90125cc0354a65b0821953d7e1a4b0f3d40bc7ea4fddc0361fee6e2d0e2c4670b04814be30813be2f75201ac672683b70e59712fb5fb4b01b995c6d8104caeca3232d41d92b8870ad006b1059d583d", 0xa5}, {&(0x7f0000000140)="ed560b356b703c3906256a095fae822c4f68a8b2fbf5f7025ad1106750244ff39c9948517f2af10f4603ceac71d3f4662dc95d948a894757240b8416a1021916feca1a58ca40b8d2299b5d6a8ce6e28a1b6b9eb93c09c196770cde98fb172477dcdffcdd1399816eedb12731c95e04f2699689bdbfee70d01de5512302cfed72833e7e02d0c093ff678f44f84feba401949a510eb31cb3a5109030514527c341fdfb22d4cb6c721dd3c70c74797ffbebb9f572fa19c948be0cea2c74", 0xbc}, {&(0x7f0000000200)}, {&(0x7f0000000240)}, {&(0x7f0000000280)="d8d536dcfec24ebb6ed096d1f479e2a329e293a30315735b61ba9bac97352f657bb0c373371fa8b51becd4712049e52ac5afaa436a36a51704d0f0468c1e24188b29dcb74ff74ebcf931a0e5ce6a3391965886689a14ddb082b6442b5f9df8ff5266cbcb841cbaaa96ed17757b9cf79ec6cbd02a344bdc2495f0c265350933fe8e1620e7e959279b83f52b11eb84fe7785c3439e882f2a810118ebf9e054547b04c4439f4e4875cba946af2409bbf9b1ad2ce16833de4dad8b44e1d296eb927c60d90925c6f1134d9f3b7b570c08e09f0454db7c11d71029a59d1c46fc51", 0xde}], 0x6, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x180, 0x8000}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000580)="2d56d2", 0x3}, {&(0x7f00000005c0)="e11c59fd18d539c3b5ef11eb63507ceafc9863413d956e0bd2fbf8cf94934f3b736e943183fed118bd40b5322ffe966a5ec49897552d1c0ef6098f2669dd35fbc9feeb6efcb2449fed0046d8e04f87999652dd8b0b1080c8f4770411fc637fbdd812153b31139603f7629163116e05c62f7321d665e97180574b", 0x7a}, {&(0x7f0000000640)="36385fb3507f2c1dad28f8473749b91c591fe289fb5ce6b0e36c0c9a", 0x1c}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="03507709e26e54488610db122dd60edb33984dc53513ebd3999f8c081498a05ec85d120b9ebc67d938e73af124b7eee17e4577bc1d8a7304f56d03", 0x3b}, {&(0x7f00000016c0)="6ae0d76a55464b1f92f61185756e98e2f504650ab5c666845a8bb57a61a64305483bbdfde0fce89cc6f99898533c69ec32b7fecd8ca8b57d3e6c417729500008dfbac35e9cd3d40d1e14768e31d4b82af83acc12173fd70a38b54663aa39e430291fb9d83d2720acfdd7cc685c727543f174ed998ef9574429468b2f74bccb4bd3fc122b084c05f7866b0a46fdc81dadc8468e2380b2cf438b84f84b60a028fc8b977f7d6168452cdb1884653ddd56cb75099ee8f3c845589379bb8bc0702bf12a24dd1f836024066b4e6a3ab10f9efa", 0xd0}, {&(0x7f00000017c0)="e206cfa0d92b2232857ac68221bf8b93b28176f3ec12dc2a71c88e45256f4d756433a741aba1e977735cca3be735370b0970f92696cb75cdcee851588bc4ae6aa4d5eb775e3b0da97082087af783ef0251d006ad3c129e82310156fe5bc4cdc0bae4c0d1c37adc3fa676bd015262a73d2d19a3ab9e4443934c3042f8f874b8c689e56208d5dfbbd1f12af0ebdfaa7f283118d0592afd85351a1be0296cb12ffca8f9dd0fc9b56644ae26c7aae1d401c994e1115979a540eee8ea4c4a972ee9ed1f3b434a8ec458e39119e79b7c752e7ccf17b6ad756d6c4a21db8d1201e6fb9148bbd4a7", 0xe4}, {&(0x7f00000018c0)="9cbc1f9e933d26518258a80b0399f19528cb296c4727628b6fc636149dd23b596b25c6b8f4edc7b6f0fe1b4f89fce5cf708d1d953aa537c78bfc0ba05350bfa2539c36f3b3eeda266d67001d00736e24b9581d764b070dc0ee21da96e7d317b06c3240ad771c11d215ea6ef54df459cc905630815d1aa8ce91ca36e91dcbe24ffd721bd18d5f12f4652c8917f6cb6f80e2b5778db1af26095089bc73905fc929b84789b934fdc863558f31df2bad2767d6cd56669988cdd5afe433e6df37de84883aaf7cc2242fb4ececfa88f5c6ab8faefedc02623096138b00972189c7d7b8118165113b", 0xe5}], 0x8, &(0x7f0000001a40)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40000}], 0x2, 0x4000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x4, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) getegid() ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x8, 0x0, 0x0, 0xffff, 0x5, 0x3, 0x80000001, 0x5, 0x1, 0x7}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000910fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/04/03 06:34:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x89, &(0x7f0000000040)}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) [ 544.794848] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/03 06:34:12 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffd7f) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xa8480) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = msgget$private(0x0, 0x8) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='ufs\x00', 0x1000000, &(0x7f00000005c0)="86c1b7651064a9be716f1815c7d7921544ffd43a237af1c773786730302ba05eee42de12aad6ddfdb2c0f2bb13cacefb8930d5038f23e7a16a2ab251e1c447b1067255fabda83b7f") msgctl$IPC_RMID(r4, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, 0xffff, [0x5, 0x2, 0x3f800000000000, 0x3, 0x3, 0x571d, 0x80000000, 0x4]}, 0x5c) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x3ff, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x8, {"13f8b79d3a910e118570670a89f78181"}, 0x0, 0x9, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x40}}}, 0x40b) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000100)="b2371c66f54317c265472ef22dc2c161b5ebafa3cd542a365673e89fd6119ddc") syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xdf, 0x80000) 2018/04/03 06:34:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb18060001080006040000aaaaaaaaaaaaac1414bbaaaaaaaaaaaa00000000"], &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/03 06:34:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x7, 0x4, 0x8000, 0x3d, 0x8000000000, 0xfffffffffffffffe}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) [ 544.856610] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/03 06:34:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='proc$trusted\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000480)=[{&(0x7f0000000080)="a5799501290821fac93880440a16c0a242ae6876bd4a870151892631d245ab2dd7be69c6b0cdb2ce3dc5b0564ea999e94f9dac790c5fa3371e3d049aaff96c48c25960031796d75fc6932a22858ff711ffe1afd37280cdf59733e29776c299876bb6bb73e4e5", 0x66}, {&(0x7f0000000100)="0a3c97f16fef337717a43640c89fbe29e9e96134969abc24644967df916deb36389dbe5b41b56fcf85a7ed43f9eeab4344d8a5bdbaff10de95dd08f0aeb537a08ee43d27d4ad50098b52e09f87c548195d605c811a390c4226", 0x59}, {&(0x7f0000000180)="3e0b9dbb8e5255f7f66a6c01ff30955dc55102610842daf67db3347ae58a7e7748394703", 0x24}, {&(0x7f00000001c0)="25fbbc158a5c2dc9ec167fbb", 0xc}, {&(0x7f0000000200)="568734ddd7995b37f7668e24a9e665e6a5ed2af38cebe4f39cd80c914ae4dcfc4ab2dce49503d9cedab8f0262b7187635011e9504947d092d8048633335fa8669487f5b7a8b18f941e207fe49d89f8ff87c63adf0ed33635cc34adf5634ea050a9a9b48ee34118838cd02bf4ca4e247c7df99d557d09df1baf862b2c1456260d44372ac4b13a3a72fc2f37d8fcde4c023678f94672b3451f36ce541166a0e50d9184b7d717ba2856225c7ef3b950ce3799403e7f1595a141a7ef1a3a569799d4505c80a11345", 0xc6}, {&(0x7f0000000300)="f65c9f3458d2b06efc4d189b02187e670364a7721f901548e9572ac9c093fc850ee94c94d4c069c344cc626b0e0771e3d0", 0x31}], 0x6, r2) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) 2018/04/03 06:34:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000e853eed53f5c7ab80cfb73dd296e708db558b5e1ad120a153fd7b4030362390e832262cb93bce9fcf7b899f81c40ce8a65be8ca17c4a654b16778ff00c975f351ff76fcb5d3155f599eecb79bb1d21f42cdf97e3347577c8525331e624a390e00c0820bc7ce24d1d2882aa743e623c9e9b359b86f744f39dbfb189283e86bc59a77baccc1c470a1523b62bdd5875558f76f21202b820d012b6b8246f1fd9b20c554ec9c1b30bb763b92f37a33fb29193b86a048294974389144f117d7b78f0ea094371b2185e8c5a1c125ec8888734622c60e299455eb6cd389bf7926f9361c0e5db5ee09f2eb47902f6f1cf6756af370d"]) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x8}) 2018/04/03 06:34:12 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff02ff1f00080045000020006ef84017e27db619d467af3213791edbe890bcc94bf70a2f43ba05097debb707b5b2a274fa000000f702907800000000d2000000008183a033d2d54068a431b05dfe16"], &(0x7f0000000040)) 2018/04/03 06:34:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@getspdinfo={0x10e0, 0x25, 0x100, 0x70bd28, 0x25dfdbfe, 0x80, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in, 0xa, 0x5, 0x20}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @extra_flags={0x8, 0x18, 0x401}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0xe}, @in, 0xa, 0x5, 0xffff}}, @ipv6_hthresh={0x8, 0x4, {0x64, 0x2f}}, @algo_auth={0x1048, 0x1, {{'hmac(cryptd(poly1305))\x00'}, 0x8000, "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"}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd25, 0xf356}}]}, 0x10e0}, 0x1}, 0x0) 2018/04/03 06:34:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/03 06:34:13 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) flock(r0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/03 06:34:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="38a9cc145b74aaaaaaabaaaa0806000186dd061000090180c200000000000000000000000000006a66234e00aaaaaaaaaa0cff0100000005000000000000000000010ee6324f9f32843cd50488e96e47531e13692a56eaa2d6b4d5ac0e7697fc78d501d7ff56311c24ffcb77ed5ebdd8ec58ee1194ed823d0f38f8ea44069c676b003a027703d7d60030bcf14077ebf4deee3238914acd009c94b46367316602fba4ff8fbc6f19912c56d98831473d54ebca732e272d861b8c8d91ac5553e7ef0b6eaf754644c3ce949e18dd9bf28f1be827eef950c31a258af713fda36f95dd5432c27e6d231d8e8a2ffa30c62b457f8bd4ede7a567f72bea9e3652e0fc6bdab89241f6474fe24240ec18931b237f2f677ee742e218f728b00b0ed0ca48dce386a4794a84b952b8a6cbc6bbe7d792c490a4cd8223d8e2f8e99728b6b494821a08c5dbdf8b068b65569bf9f15aa1df15199b166470e4ffd7568e48e66d4e7d6e2bf0e776ba9f9c5865597b06add825010f78f95af8bd04982c7ddc17dd4fddc2d6386843de1da729423cb315f8d8f71da918d2df490296e513e874704823f862141714286ed741371345308a6c9800800000000000002869"], &(0x7f00000002c0)={0x0, 0x3, [0x86d, 0xef8, 0xe9a, 0x49d]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x109800, 0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x36, 0x4}, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000680)={0x0, 0x0, 0x1ff, 0x0, 0x1}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000540)={0x0, 'ip6gre0\x00'}, 0x18) 2018/04/03 06:34:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'trusted.', 'lovboxnet0\x00'}, &(0x7f0000000180)='{userwlan1:\x00', 0xc, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x1c) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/04/03 06:34:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) r2 = msgget(0x2, 0x150) msgrcv(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000dc5a20d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ed31e1d00ef3134a5fdf1cafd70c5beb100000000000000d66336ae98ee62e2f768c300000000000000000000000000000000000000000000000000000000000000000000000071f7a39271c742013b9ab925b5960df472be43b26a98c8583e5621e344220dd5b3b3850000000000000000"], 0xb2, 0x3, 0x800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x30000) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/04/03 06:34:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./control\x00', 0x100, 0x4) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) 2018/04/03 06:34:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x2, 0x3, 0x8, 0x5, 0x1, 0x5, 0x4}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x60000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) [ 545.042740] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 545.066866] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/04/03 06:34:13 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x60000008}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/03 06:34:13 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x803, 0x81) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12, 0x0, 0x0, 0x3, 0x8, &(0x7f0000000180)='dummy0\x00', 0x7d6, 0x0, 0xbd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f00000001c0)='syz_tun\x00', 0x200}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xfffffffffffffe00, 0x3, 0x7fff, 0x0, 0x7f}, &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x1, 0xfffffffffffffff9, 0x5}) readahead(r1, 0x7, 0x3ff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1f) 2018/04/03 06:34:13 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x4, 0x5, 0xd6c8, 0x1, "1155c8717bcb44c034233b6053d88e359d4cc39a94de061a29345bc524fab0f0a08b8449498b5aa2559f655a", 0x9}, 0xfffffffffffff001, [0x2, 0x0, 0x368d, 0x6, 0xfffffffffffffffe, 0x8, 0x0, 0x3f, 0x2, 0x2aff9d0c, 0x0, 0x40, 0x4, 0xffffffff, 0x80000000, 0x61215680, 0xdf, 0xfffffffffffffffa, 0x7ff, 0x100000000, 0xffffffffffffffff, 0xfffffffffffffff9, 0x1, 0x7, 0x0, 0x80000001, 0x4f, 0x7, 0x7, 0x0, 0x1f, 0x4cb4, 0x442, 0xe488f04, 0x300000, 0xdbb9, 0x9, 0x7, 0x8000, 0x6, 0x0, 0x923, 0x9, 0x0, 0x1867a612, 0x5, 0xcc, 0x100, 0x7, 0xacd, 0x101, 0x56dd, 0x0, 0x2, 0x1ff, 0x100000001, 0x7, 0x1, 0x1f9, 0xd1, 0x8, 0xfffffffffffff801, 0x5, 0x3, 0x101, 0x1, 0x3, 0x1f, 0x5, 0x7, 0x44, 0x284c, 0xffffffffffffffff, 0x8, 0x5, 0x2, 0x1, 0x0, 0x7, 0x8, 0x7fff, 0x2, 0x5, 0x3f, 0x9, 0x7a58, 0x100, 0x0, 0x5, 0x400, 0x3f, 0xffffffffffffffff, 0x9, 0x100000001, 0x8, 0x80000, 0x4, 0x8, 0x7, 0x101, 0x2, 0x7fff, 0x24000000000, 0x6, 0x2, 0x3, 0xff1, 0xb30, 0x81, 0x1, 0xcffd, 0x1, 0x8, 0x8, 0xb83d, 0x7fff, 0x100, 0x0, 0x80000000, 0x5, 0x9, 0x78, 0x9, 0xfb6, 0x8, 0x0, 0x3, 0xd800000000000000], {0x77359400}}) mq_unlink(&(0x7f0000000000)='lo*\x00') socket$inet6(0xa, 0x0, 0x80000001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/03 06:34:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451f, &(0x7f0000000240)) [ 545.158412] sctp: [Deprecated]: syz-executor7 (pid 2867) Use of int in maxseg socket option. [ 545.158412] Use struct sctp_assoc_value instead 2018/04/03 06:34:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipv6={0x6, 0x6, "469f38", 0x1a, 0x0, 0x6, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, "1b8d97", 0x0, "75dce8"}, "ca014bd7e79d91869ccf"}}}}, 0x42) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0xf1, 0x3, 0x1, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81}, {@current, @current, 0x1}, "23c199dcb0e55b828320747d94f66c1f8de1902e5729fd7845d324aeda5da7b13955030c5165391ec3cecc23d6f6d72f28ac5dab8d1f3ba1f2de8df37211027990489b92e0fcf890d958e5af4d329cd4a2cc4ccb86038c7c4b818615860a7602cc0ab6d7908ec26bad081d7120250e174f78ae7c97dfa5be9414a255b73c4a4fd5f2dea4980fe3b1fb3c46b25e3c7ab9ac2132f9702cc73b97f4ace66d0dd50e05475c4c65da90dc9d70877b399bd707ca31e064ba808e2292ffcc67f4aed87f9e045f37d69c88e8fd928a058e094e6f312ce9"}}, 0xf1) [ 545.226767] sctp: [Deprecated]: syz-executor7 (pid 2876) Use of int in maxseg socket option. [ 545.226767] Use struct sctp_assoc_value instead 2018/04/03 06:34:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x101902) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x40) 2018/04/03 06:34:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000280)='./file0/bus\x00', &(0x7f0000000300)='./file0/bus\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x4) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00') mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0xc00) r2 = open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000340)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000f8ffffffffffffff000000000000000000008600000093e2fa5a8b983c7776176422c57272a28286bc238b1db9a30ebf43b39061e1d722c1a89d120fda114722aacd154b4c00e3966a82569dbae4e7bbb33881eb4fddcea29aade9489620321e160fe3c9e63ed78b5748a3f579a51f89c5fc769d14c6581b4d8dbdf5a4d7e735c16d274bce91fb62c1db88392f18175caaf97822ce1cc7c087e482b4"], &(0x7f0000000180)=0xaa) socket$unix(0x1, 0x3, 0x0) 2018/04/03 06:34:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r5 = dup3(r2, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 06:34:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0xffffffffffffffec, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 06:34:13 executing program 6: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8207, 0x5, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x4ebec9d3}, &(0x7f0000000180)=0x8) set_robust_list(&(0x7f0000000280)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x7ff, &(0x7f0000000240)}, 0x18) mq_open(&(0x7f0000000080)="2dc90d89c50375a71a2f75b617a5738ad82400", 0x0, 0x3, &(0x7f0000000040)={0x0, 0x5, 0x0, 0xa8}) [ 545.290481] sg_write: data in/out 100669916/24 bytes for SCSI command 0x0-- guessing data in; [ 545.290481] program syz-executor0 not setting count and/or reply_len properly [ 545.361474] sg_write: data in/out 223/195 bytes for SCSI command 0x5b-- guessing data in; [ 545.361474] program syz-executor0 not setting count and/or reply_len properly [ 545.428251] sg_write: data in/out 100669916/24 bytes for SCSI command 0x0-- guessing data in; [ 545.428251] program syz-executor0 not setting count and/or reply_len properly 2018/04/03 06:34:13 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7ff, 0x8000}) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x7e, @multicast1=0xe0000001, 0x4e21, 0x0, 'sed\x00', 0xa, 0x59665754, 0x3f}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x10001, 0xffffffffffffffaa, 0x10001}}, 0x44) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000200)={0xa5d, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000001b00)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001b40)={r2, 0x1, 0x6, @random="96d72a877c90"}, 0x10) getxattr(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)=@known='system.sockprotoname\x00', &(0x7f0000001c00)=""/146, 0x92) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001cc0)={0x6, [0x4, 0x1ff, 0x800, 0xffffffffffffffff, 0x3, 0x6]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001d00)={0x10000, 0x401, 0x41ae, 0x1f, [], [], [], 0x2, 0x7e, 0x8, 0x1f, "798731c6763412af0d1db5dc651c5e06"}) write$binfmt_elf32(r0, &(0x7f0000001e40)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffff, 0x5, 0x0, 0x8, 0x0, 0x2, 0x3, 0x7, 0x2aa, 0x38, 0x33c, 0x7f, 0xfffffffffffffffa, 0x20, 0x2, 0x45c, 0x9, 0xffffffffffffff8c}, [{0x6474e551, 0xa9, 0x10000, 0x3, 0x0, 0x100000000, 0x80000000, 0x83f}, {0x7, 0x2, 0x40, 0x4, 0x2, 0x8f08, 0x200, 0x5}], "589418ae0bf4a9a3bf8415aac6a5f0611ff74b1246c8868596a9a361d8e4f22337dc14a4ca965040c4681640968eee8287d8d230f8f5e751704d3f7b5f16664c0ef6da7136452271329f5ed10b3b3fc7b09f816f5f84492dac9167a35e986079afedfa8238974d9b17ec9d0282d4a5a4a72ab9aa8cf12b49ef23e1fe0c911305dc", [[], [], [], [], [], [], [], [], [], []]}, 0xaf9) fcntl$getownex(r1, 0x10, &(0x7f0000002940)={0x0, 0x0}) bind$vsock_dgram(r0, &(0x7f0000002980)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) chroot(&(0x7f00000029c0)='./file0\x00') setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002a00)={@loopback={0x0, 0x1}, r2}, 0x14) sched_setscheduler(r3, 0x0, &(0x7f0000002a40)=0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002a80)={0x9}, 0x4) r4 = dup3(r0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002ac0)) r5 = semget(0x0, 0x1, 0x22) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000002b00)=[0x4]) getgid() accept$unix(r4, &(0x7f0000002b40), &(0x7f0000002bc0)=0x6e) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c40)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000002e00)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002c80)={0x108, r6, 0x100, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff00000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x880}, 0x11) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000002e40)={0x7, 0x11, 0xffff, 0x44, "17ab6f66d8fbcfa10fe4a493a808775c97246e2106f5af99c4facef756e59884"}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000002e80)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000002ec0)=0x1319000) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/03 06:34:13 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x3, 0xddf837b47ee64f6, 0x100, 0x401, "3097853713d1b2c6ce4d6c10556acc4660fc57304aa7286d1c410f36a5d41ec40351a366d84907a053863c64", 0x800}) r1 = socket(0x200000000010, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) write(r1, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) 2018/04/03 06:34:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') getdents(r0, &(0x7f0000000580)=""/407, 0x197) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000740)={{0x48d, 0x7, 0x20, 0x9, "e3f7137ec9f962aecd49459de0135f3f818b3de33dce8ef480237128adae4795abaaba436b8feb25f2dc81e1", 0x20}, 0x7c, [0xfffffffffffffc01, 0x597f, 0xd16b, 0x5e7, 0x9, 0xfffffffffffffff7, 0x4f6a, 0x10000, 0x9d9, 0xf9, 0x401, 0x5, 0x2, 0x40, 0x48000000000000, 0x1, 0xffff, 0x40, 0x101, 0xfffffffffffffff8, 0x9, 0x8, 0x81, 0x6, 0x2, 0x0, 0xbac6, 0x9, 0xfffffffffffffffa, 0x7, 0x0, 0xe4, 0x3, 0x7f, 0x1, 0x8, 0x3, 0x3ff, 0x2, 0x4ea1, 0x1, 0x100000000, 0x20, 0x8565, 0x5, 0x3, 0x9, 0x8, 0x4, 0x8001, 0x8000, 0x800, 0x9, 0x10001, 0x1596, 0x401, 0x3f, 0x600, 0x7ff, 0x5, 0x6, 0x3, 0x800, 0x8, 0x5, 0x6, 0x7, 0x8, 0x23, 0x3, 0x10001, 0x0, 0x7f, 0x1, 0x3, 0x2, 0x3, 0x1000, 0x8, 0x54b, 0x7fffffff, 0x8, 0x6, 0xc7, 0x2, 0x5, 0x6, 0x4, 0x0, 0x1, 0x2, 0x0, 0x1, 0x8, 0xff, 0x2, 0x800, 0x20, 0x3f, 0x4, 0x7f, 0x3, 0x3, 0x32, 0xdb6, 0x2a1399e, 0x7, 0xffff, 0x6, 0x7, 0x5, 0x1, 0x10000, 0x5, 0x2, 0xebea, 0x6, 0x7, 0x8001, 0x2, 0x0, 0x9, 0x4, 0xeb, 0xfff, 0x9, 0x1, 0x8], {0x0, 0x1c9c380}}) unlink(&(0x7f0000000140)='./file0\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x2000, 0x7001, 0x6bbb, 0x7, 0x7ff}) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/04/03 06:34:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040)) pipe(&(0x7f00000000c0)) 2018/04/03 06:34:13 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000}) 2018/04/03 06:34:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x3, 0x1ff, 0x9, 0x1, r0, 0x5}, 0x2c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/160) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/03 06:34:13 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x41) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/03 06:34:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0xf779, 0x80000) getsockname$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) clone(0x80080000, &(0x7f0000000480)="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", &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)="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syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0be4456265a0172561fd500f4a684bb5f1b5bd5b275584e024d5340083940f036cb9cb2cf85479ac61400e1b29d9c881f206ff184816dfd3e1e86b2b23e7efcf2a4776e758e00d4d055707a436e8ccaf6153b25466ace64825b5f27f937b2c097de52ad27257fa2af9fd91dae551773b2c73ce19d4f198b2e6cd3df01bd03164728319b215b0ce", 0x87, 0x3}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="67727069642c6e6f6469756f74613d2e2f66696c65302c62736464662c6772706a71756f74613d2e2f66696c65302c6772706a7175127c3aea3f3401c66a71756f74613d2e2f66696c65302c001000000000000000000000"]) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000380)=0x991, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/03 06:34:14 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xdc8a, 0x3, 0x96}) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/03 06:34:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000080)="f79bcf75f10d", 0x6) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) signalfd(r0, &(0x7f0000000140)={0xfff}, 0x8) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/04/03 06:34:14 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0xc2) mlock2(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = memfd_create(&(0x7f0000000000)='keyringuser&mime_type.\x00', 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x7fffffff, 0x4) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60) rt_sigaction(0x2000000010, &(0x7f0000000280)={0x3, {0x8000d3c}}, &(0x7f00000002c0), 0x8, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="02f65f8b", @ANYRES16=r3, @ANYBLOB="240526bd7000fbdbdf25070000003000030008000500e000000108000500ac14140d08000400040000001400060000000000000000000000ffff00000000"], 0x44}, 0x1}, 0x880) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/04/03 06:34:14 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000380)=""/131, 0x83, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffdf}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x2, r5, 0x1}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r7, &(0x7f0000000440)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000000480)={{0x64ee, 0x4}, {0x3, 0x305d}, 0x5, 0x6, 0x3}) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000000100)=0x3) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f00000002c0)={0x3, 0x23, 0x2c80000, 0x9, 0xd6b5, 0x8}) 2018/04/03 06:34:14 executing program 6: lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x5001, r0, r1, 0x5, 0x9, 0x20002) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000080)={r4, 0x9a06195038f82c9d}) write$cgroup_pid(r3, &(0x7f0000000300)={[0x39, 0x39]}, 0x2) 2018/04/03 06:34:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r0, &(0x7f0000001400)="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", 0x599) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@dev, @broadcast}, &(0x7f0000000180)=0xc) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000019c0)={0x1584, 0x26, 0x10, 0x70bd25, 0x25dfdbfb, {0x1d}, [@typed={0x4, 0x78}, @nested={0x1ec, 0x96, [@generic="a197d7162bdd68e33c92b908e798b134b62619f1a240370c7ce46dd88156094de3e00d1a5c355ea1925ed6f37029cf4a05c2b22ab7aa80271fc84813649f8f5f4d371437b8f44ed958eace5da623de5089dc500b0eb9f47eb4c604cfe08d88cd49fcf9f8c71a49ad252d92017b22db8610a9e7536effd7b0575991655a17495e5f5deba275d2f076ae50140a1fa0f85681fae0f16c012638778ce57da7a8b42602f7101454ff82dc74338c0c0d6e99f705d42fa399b76048267097d2e719aaad55bd7cfb19b608cd386662a6a1e1a4e549360c89732731b41a1d8530d791d64005264d31", @typed={0x4, 0x8e}, @generic="386d7d4c539a8f9bcacd5345c40cddbb434ecb9a0574de56d87a5a20bba3ac6f3ff2a3ac010e62ad0ca7f8014faf645f90a166c9733c167cbf506c4402ce585e07f25df607a34063761301f09f6832bed1138ca805e787337c61efb6e924e7938936e4d39c876030c9b967d2ca1dad8507db6f284c0bd7fc54e443bc4afcb6d1bf0833f9951d1b8438788b864c9d5f10fff17af8cfb213a4038f1b914fb517d35e3b25fee8e8ddbf9d2f7f824b8a3b6f2ca490a1bcf57b6ddf15f5d4ad51dc1879af5537c77719f445940c1ef0c452fb73afcfeda876b17cdec98041c4002de3d31486aadd1c0af64faa58007c6ea42e9069d7ca", @typed={0xc, 0x64, @u64=0x3}]}, @nested={0x14, 0x6, [@typed={0x8, 0x48, @u32=0x2}, @typed={0x8, 0x3, @pid=r2}]}, @generic="892bf6d932193608f442ea48b3f9e0ad0510fb10eebd4c6dd490ed7ad1475bd26fa50715625d3187d97ba9c64ac8c6", @generic="19d65ce1e2", @generic="f158bc817616da45904ec03a1271f2192066568f47c97bee1df8e30e50c53ee7ec0cbae459535d32269d581613071da9c5576c118cad07c29148ffc817ba80189ac117c6774492ee69c964ecd0c8ad147ee9b64584e27c7f085f9b9549", @typed={0x8, 0x51, @str='\x00'}, @typed={0x14, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x12bc, 0x66, [@typed={0x4, 0x39}, @generic="a3b5c48a35faf12729964800dafa5c601130b6a14e575e9193253be32c52d8777e0ba5d26c5bae1dbaab9b3479e8327fbe99e6a6ceaf633b18025c541e4c279014115418f1b9770ca88dd36e752ce6bb8d5e39a85c07cde3d072844516215d20c795eb5cec2b1f2bfae62080dbf15f57969e0426ce4355e592930dd5ca26b41824302ca0636636135af070fa0033fb307904149e1a2ec8039cefc17c3ecc5d439ef2", @generic="282337a4a9bfa135f4f5b71e056413b16897cf879faff861f97bbd9a2b47281e82484b43d93349d88eb0f87606ad80b10549e70e3d4a4e4a260d209c2498496f513fbd19413f242d3b877709ac66bcf29880deb10da2a767ba27", @generic="75432fda5adfdf9aafb97794b58300dedbc3731dd7b1c45815cb4c6436cc8cb5c0575d44d2cc70a91a0f907e2ff1f02d60dd99e475a2634eb7b9253d3b2df26d69d34e4560df19e2829e191f790b642998fef50ec46e5b52e5d4ebe3d1144cf636042170f34a6a8d9cde0e794b6843bc8e137ffed75b2e385a3484b71641ddf34643f137743e973a5d9b805f220f646ee980b6c96de243e31c66d4324d31396e47fee7ce28a9b1a100bc8c2d8aa9b173821a", @generic="7e0a134ec6b79752263ef7810ddafb315d8917a4c8cfbeda5d1fa1893981db04bf611d1ec39798c8c269691fcde6079591b08a2b68472d345ee6da0b84552a359810777365c186519a7e27562c135eaa0c8cb8d033f066833fa298cb0f0447a0d22372891982dc81854caef359ac29", @generic="41d81e2ae7f980f5add806bf1e0a2ec8d88c59e036c9d324b38adb41f35c0ab98469d382fd56fc283dcd901a89216c73400a623cc9c11dc128b4cdf9e635ee04a353c0cf4843e2450397845b80028670a570c931e7f0ca74e98ffa6e2e1c9106c96cd31cb637d5dac39915f354728d40f48f7ce8a7f03721b986db3a2ed5157016529193baeeda907316a306b4b2f81b35e716dd", @generic="3f9cd06f45a1576a652a942ab817eee8c5431d4f512fe1c4f196ec6fef83d6ff8d4b42ec9fb7ef5eafd2181ff792c942c77d083afcae0b318071076a35a470d35012e266ad7862da41cf19a85ab63d6fa0e33b0895ab2e31ac3bb0322d6b241d6aeac1e9924c92e3ab57bc61a732d5f88cf92ea45ff5117199de8f2245370895a58ef64858ffdb247007fcba9468aed3808b6f7d74c2d20d175b2cd18eaae56eaf9d80fd6b7468010723fa81f7f24dc2fb9ceb27ead198fa461a6f9f240515d098055bf5c92e4d732f8bb5014860d8e1f8d4c628dee3d07fe0be83921057e42a424396e85a54348b6fc392a89b61b35460b9b77ce9fe9c316756eb3e7564cf3bd1c6773814fafe1d86b814f5902953910ecdaf4f6d1dfd85a2bf5f18e2ce58cbdc0b870e86c66e78fe4e326dce11933a6d77ccf8b60c9a3242cb39ec5245c402b00e7cef092458bcd3802e9397bf4e2147d32d64911cf76cee9096d03facdd7b6721f11504c709b748510480f007c843bff32342c5960bf301ca1b53fa70f53e61abc714abf487c2fbc547d74f7995ef70b1134b728d97ec9be36dbd40e6022dfbd7b783dc1ecf5ec6e88f1d3811e988077aad85440c478c74913c7c5e78789970eef697514d2d2c3c1f3999871e850b7d700c1a14d35d154bbce495371233fc9482b0071c3bed8a044992068f66540c6710d4b0717bc1a8cc7925cf725c7f747d1586b1621feca1d5bb16ba87b946143f684ad3b917806fc2f78245dc80f3c77a9dc81e7d8aae044f0f927ccf19a3328e75217a63f853ae6d8dcb1a14bf49b4f4f45207268b210a49955dcca6411f5475c7b283a4bb1d74f2ba970b7ee4118ebe17427206e9875d9782ba4fe82e95a2bf84704245e58bfa4e35c0f303c607568f01e0c3fab4f4bbc519ea12e6c3b3bcbc6ae6c3c3b6260733032f7c7bc04de6025217c0c4d568d9bcb48cc7747e56a21036df4d2e0a507b99761abc885d2f5472c8643fd2d6eff3e330f2e4ae337104939e92568d63bec70acc417ed190b42a9974b96419eff7cd1d477679fde6e5b487040025caee4905e6311b20b074d503a9e80d3f25d97cc8cbc6fb1dc1bf1f7a11683c7183fa1a33bc445a3bc09c89de1a9a5e1402068ab0fa78f8caa6b562ec9b40c6a7014e0a8ec2d3a1a3d4b343e675255e7bcf9784c372ff36667cc713a96dac703c05c2bc896034d3d330757df01aed00c77da3d8a42d07b02735d176205c6e66b08f046f291df79b9c1d40f971ae4693f708b35e894980a28f05960175cd5cfa97cf94e63787fe053d58aac664cb3959efe81b73f9886297c63ccae294b92fb7a9ddbb4256695285cc7452fabdc4014be31438c199cd9df70ac451a1ee48960b29d5decaf1befe83ed54a372d3b05ab33e4a1525ba8c52a391f8667f24dbadc02cf2b1dc93b18a05b7600014e08b3f88dc44994d0fed754e533299fcdc7d566d514b6d66f05908425a963a598f6907008ebeb0275653f6dde25945a7074f26b572e85f1cd56cde0d30dcd9b1f76e4c48e3e2efd80fd855d9300a28bfabf74ad6d0f7903f513d98cfa9c3fb3c90bef35dd35cf264914477ee5a8c778abc5965c1b9defe129b9baf4c8da82998f0be248ce43b3e09be39af736bb6c17288e7cfc1f6f05b62cb17149bb74e4e4bf56920632022f19f2fcce5cbac7e77fe3b2b7ebdfdab069065b41f6e15ab4e58a0abfca1be926418dad924a16efa09f4b941354391c9a03210ce8d91fad0cba831f0295905deca99900aa91169b107602e3d961e76f4711c59bdbcce1f52464c8177f26e84015a8a98483d527a35b6a324176b8db6e69415e6860832d7b062ee6ea5e29540283b6049214cedf18e073eed2efb5e8ef17d7731229575ae720d70407b088bcf62df2d391de3580b16c28e39fb6f7212d22bf5bf40f37589a5e02c69930489fba974590b1739b59069e2764df9fb64e0ce762620d69fb2aef61556a456b87ac3bf68ae0c13947af2420a15343184cb8d3245cccc92da53471ef9a8e8ad454b918e751fd4cb4e7b177f62f8b8a1da5c69e3df7bff63a0b8fb22fc6819292b453aa084abbd6c6547a3e6216eb40e12ad31c2018e35d174c1bfaef47aa300d52c4c44282a7c90711d9791d240768deac0299ac401218e10e66914776c2c6797860792676ba5bb54820ae935da06b12e9c4b4043b1f4ebce09c6cc2f736726634ea2eea82de2847d12f72952513605b00b6b1ef22c1e48a439419400daee47e139a8a316370483c6266d15f2314cee3b347d803e73dec4229ab80c2aa31979834bb6ac1f3ae3358f47a823a1bcaac00156d5681065b2145a934bcbc372df55f98a2391f5cd7916b3820bf49e1da5cb0c2a6223dc3e1aea21c457ccf40183807967ae7d0b54a5216b0b5e70dea49f3283154221cec65c6d9af73e13bbf2b7acfeaeb85c4771c07652fa4473acb8c27feae42339b31f476cb9f2efcc7e112cd89bf6e86fcbc0c8e545df7781207c6173c1cc1da8a6f442912c286be6dcc7aa96f10be31b39f4cd065abd65e113b397aa2495310e22cd1fc4296a2d5841d5860253ec2eb0581e8a188d3c04cfc1e9b59c6af4184221b8fc701678e3c3d18341605eb6e935b88237c7590eeb49f52e188566582e1ac070f5c052e579b36274a83f5cc036d80bd7bb1c169cd06faf4fba84063a324ac105c0eb6866f80a1210628c56417f10c95986ff014b21530ab0a1dab3887ba00827f00e8b62f51964df98ae56db8d4150165bfe432ddb1a5b2efdf2f38c39d972cb959996f5b03e9d4838a4bc7fbfb67ad9de96222b60218909ecb310df7c2f826747602901f15ac9500f7af9ada48be7bf33dbe7ac35f9e1b343b1a429292e3c9852a3398dfe702a092aa7be525a92c77abf900c44a8cdde956885f25aeec29639586ebe56df614a2cddc3ef5f36b5b9df39840ccc504fc7f5e499b084af303f8eefffd94deaf84a64e98ac9b638416c9e496d8dad09b50447102c208850ae37d91147aec22263b52196b00b6deb9685652b4a425dceae8e6925d7dba8007a89ffc28926dc6900e217761dd3a829da78a48a3efe5f904a5b49151298c15f723de8a12a3843e0222ef8f883145c2c92d80dabb735f978e74bb1cdd4e3d35cccb52fda7e98fc3a06bd74a7813ea9395914550024e03e1952fb470839fb91e8cf1b2dee38296ef62494685ee63d347072fdfc7efbe234f58f776e1b1ba55bd081ca02aa55a03e7929fb6534bd1952a63582e2b9beae97fedd15c93baebd0074295824e85a884b5763c096416733abb6363456afab6803c98c190cacc7a81398e9d5004cf377fb99cf61f4ce808f98f47bf0077435df50ce0b74acd8ab56e65fde35ae2f7596f993e67dafde023703a389a305e06b0413a435174dccbb453d7b0d63a52a55b470b61084156c78c40958599813184fc62aac2ae998b4e011eceb4b937514a0b6e12362cd9ca974c881f717f474b0fb39248dd550467e5edb4376ec02cdcdfd9cafaddb5bf4f0299419ac68a3704bf11b686bea5677f9adbb70f4fa5fd541688bd8492c625ed35e7a7aa2b129a12cef844bc200d43543126eb8d47999ee0b0a5ed74e5a6f101d72f6339d21972500ed837c59d457f8582749532c1900187b50b45fd69b254d6df72e7cb7ef0237ba0a85e96ce06dad495246b0db399d7cb6d9ac5a5e92dd2987a5754d9f80a809db339facf57a82a4a673a9b9c6311342aaadc2ddc1f8149f5396fdb1792659f43f3cb93ec7727be534d15c25c639c2fb739fc1e475ee62f410bb1b7bf335ed9c2a362205bf7d0569ae1cfc743998e78713f19cb022f68fd2227d97492d58e9dce2a24ebf9727aadec8c9fc19302ef106bc5ebe5b8742f6e7f68accc7d9fc522e18105b6a5d3b4480cbcbd19493356766fa72ce84694e01cc95cd56e54b6c9ee9133fc81c23a47577716b20daecdf99cacc6532646df0f9ccb8586e9a4bac8645a54103d7bf990b3ce4004653ff525072a499eabd831649ff7a96d082ac416f013d5b8ecdb1d2e22e876989164cd21df06fe4797b0d0149cb938686b723d8351c77990ea2ead501f9442d0146ce6983525e7c7219d6f1e0b661bfc64fef4913cc015945c0bbd7c2504d109771dad24b414ec78711a28708bc4d687c135bfb9072a6dca38b708ffa0ebcb9cfb365c8353a90a132bbd42072d4e93eb4f1ef2aa05cbdf2426bbc97a2677e7964f62862061952799be1a615d788e000cd9fa2d333d272c17262919e90c3a23cc848d53ca17d83cd81117ae251b1f990d52aed2c4980b6c09c7aaf52e6b6ada6b94231dee2b38ac921eb7ef0411eec3aed18f2e15449c6058abf39be37782b949be5874e7a544341f0b0b21a8dfb657919f2bba3c39c63bf0255a7d98e42ad3607c47d0b17b069c934d8fa1330b68d02e32bc8757449e0f3303b7ce1368dde023f5a30bcc64126d6705cfc59e61e6b3a609f67658e8340e1f8cbed2eea38ddab12f369f0628e1cb5b81c5be02530487b8d4e61dd09054cd4b1f4f20f35510e9419574cf977474b5337011d4db882b431066e340ed1116e2f4e283556c5184792f77b22036c4a0a7fd00464d136f6fe7b2bde1d825746550bb8625422fa0b593d2594d964cfa77134a6e750f393a17ebdb8bb7dc2d9cbb4a5d2418e804bffcdf6040fc3d5b35d725271bf713f25093445f0e79a1bbbc555d889b91328cf0ae8e8531d46e4e711a88460110230a62e02f85b75e2da7c93659eac4eecf79b59c7370ead282309bd0e31446ba4a9a6230f031b53311cf52aef31e5577c6f8ba121addccf0b614040af12579d2c76aeeee54c9c8a07b7026b822aad30f50896cb1eb18e60f2b7d7321d2a9f7be2362d64cfae2ebf34d8f19feaab836aee3e0eac99d191d9217ece78e9c550bef53bdbc8d7954b3c308216eee059f521d71f46fcb0b578d4d7b760308de0482419150d26d70de2e7c535d06da44f3f8bdb2621830696ed06b068c3a60edc1d5aea5cde4874d650818f69d7758314bf16764b014f5a4e711d84b3fd696de760a6610055353d82e7f43963317150b4be2e5614a7a383993c1949a0340e3ef0ba30ceeab0af0ab688f5f17ab65ad31ae6f1b093f3496acb4030b183570060e6af27303da895ea9c62fbd972a3bf7eaaacf3bd8a5f54cac9454d3213cf7ff4101c6348be8d77db0fc6cfb060ab064539d2915c63eeda83813224d9820c45ad73da604b8304fc4438a34903b5543af21f8047557078da9ad673abca4c885a681f837d7e1ef49bae7cfd594f95c8ae6c1901cca02bc8b9ca17ef7cf9f6c33cc551b5f27bbd3db1371154df3a653ba11285ac3653034eebd1ea014bd727c4ec235c6c9b6c015669ff93e54ee4b96d107abfd00f691fadeddc8d2e9c7b06b122c9ba16dc642fceb68161bca62c55c46b99bb0f96fd27189cc735fd09f7a6ad3bf020b822ff8c0aa51fae77599ba1e78919f6530e52c9f60aec304a625ac021288e790237e5433472072386bef38a4f0ca632273ea87c3d768beeac25d18dcf1512f0691d32e3939399bbb0e068edd924587ec92f8b17c876602e2d0db39872548ba64bd5c10392f1d2def614fe561571e359c1c758e7ddcc3352e6cc6c0d73626c368a24f0fb9488deb629a4c8c077778c4d7600ec0ac016498b4c09bb8fd678c1c4b72e424f1aae0567a2f734fb6245667281abfa11885c63c5714697119858ccb1018f6c80671d9900a93623c8c6ae98a6c75bd97aaeef3b916d06cdb23257d6ca7ec64a44e78583"]}]}, 0x1584}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/03 06:34:15 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x44a) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/04/03 06:34:15 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x4, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600), 0x10) 2018/04/03 06:34:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffffc0, 0x40100) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'ipddp0\x00', 0x200}) r3 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0xd6f5, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000580)=0x100) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0xa2c, @local={0xfe, 0x80, [], 0xaa}, 0x27f4}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000200)}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'ipddp0\x00', @ifru_flags=0x2}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/04/03 06:34:15 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x8, 0x4) 2018/04/03 06:34:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x36]}, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/04/03 06:34:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x34e7}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "9528008ba8c8b41f133cb03003681e38b126575e6b7271244d8aa666dd9f7a61266d94b6b90fc8d02fb001f680d356e9fb0c7282f90340ea230128ab0e5013e5770d784f756050ba516a42c1abe8bb0162da67dd96c536cfc0c56138cd2645a7fc275ea5a795448e1d07701313cf13b9fae1b9c8cd5bd732230dc6dc4962245bbc6aa27c0bff4748494c69f77b9d5855a34602c6c1099ac5aa8561a5c8cb1857fc47aaf7db993ff7633b684cffc1d3cd04118bc2be"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb8, "1c2d26b61b086381f4f958de2419b091a670735b9775e17d5254bb46c7f466c1fc905b357ceae3901e7d14398e86c2f533910e535e93a9a366d4a3b032cad9041ed91880f51541825030ba8e685d81e2566e446f834b92aa180fc491cfa714c972fb03222e63ff810b9f3b2ee97521b777e7a07a6488b9c002bec9cfb50117573feccee8a7ca8701a72627d5fd7c24f5a32883c0305ef3731181342611bd426dd2190255e1b889acb801982549995ae504f7bedc8e3d2ccc"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x248}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x91}, {&(0x7f0000000040)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/04/03 06:34:15 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe81) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/03 06:34:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x6, 0x3f, 0x7, 0x6, 0x7f320afb, 0x3, 0x4, 0x5, 0x0, 0x20, 0x4, 0xffff, 0x404000000000000, 0x8]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x6, 0x3, 0x4}, &(0x7f0000000300)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) 2018/04/03 06:34:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x418241) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x21) 2018/04/03 06:34:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x1, 0x4, "cdaf651f9151", 0x3f}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x4, @broadcast=0xffffffff}, 0x8) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1f, 0x6, 0xff, 0x1800000, 0x3, 0x7, 0x92fd, 0x253, 0x38, 0x246, 0x0, 0x3ff, 0x20, 0x1, 0xffffffff, 0x40, 0x4000800000}, [{0x6, 0x3, 0x1, 0x3, 0xfffffffffffffe01, 0xadd, 0x3f, 0x59}], "217c86cdb5107f5e8d500e6e7f0abfd4cd7233da8bcb290e69f81212864d32642a7adb7a1ef97060c0532aadfa42a8ff02e913bc0c718b74959e05fdfc0862c64e13b76adc"}, 0x9d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') dup3(r0, r1, 0x800000) [ 547.089469] kernel msg: ebtables bug: please report to author: Wrong len argument [ 547.125640] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 06:34:15 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x6001, r1, r2, 0x2, 0x0, 0x0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x3ffe, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000440)={0x400, 0x8, 0x7, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x15, 0x5, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r6, &(0x7f00000003c0)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendto$inet(r6, &(0x7f0000000340)="9cd5b23d304a20cb9794ad410c56f7b20651903b8025b600a779d1", 0x1b, 0xc040, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0xffffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x1, 0x0) listen(r7, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x346) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x5, 0x3}) sendmsg(r7, &(0x7f0000000240)={0x0, 0xffffffffffffffcd, &(0x7f00000000c0), 0x3e2, 0x0, 0xfffffffffffffd98}, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r9) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', r3) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000200)) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 2018/04/03 06:34:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f000095c000)=0x8) shutdown(r2, 0x0) 2018/04/03 06:34:15 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0x8) 2018/04/03 06:34:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x9) r2 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) write(r2, &(0x7f0000000300)='5', 0x1) 2018/04/03 06:34:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x4000000, 0x4) 2018/04/03 06:34:15 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) io_setup(0x3, &(0x7f0000000040)) 2018/04/03 06:34:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) mq_notify(r2, &(0x7f00000001c0)={0x0, 0xe, 0x0, @thr={&(0x7f0000000100)="37441aa783280e13ce561acdf8d1da06239910435733b120caa98617487e96ca561cb9bfb6b3d95fb0883d265f772cdd8b9f8dc2c8ea085184497d1aa954aae37c5fecd0950aa83807fd2c74a6646479c80e7e83eb30919b01db4c36e98a7d7ea873be49450e0378", &(0x7f0000000340)="31a298bfd6738e20374e24cd64b10b707fc897f45c119c5cb69c16f18700d618611805c27eaaa251510b8f214a21814d39768033e4058ff5710e571b4d0ee5421a5992cb0eac8976b90106b9536a6702405dc95fb3073791b736e0108a4dbcbb49557bed34dfbe3b6b0da5b169b34cb598d8d89ca277e8db2f57ce601f3a2928ec6a87c2d0b4a7d040e1d88188a2963b8eadfed10910a9aa15b4b4ce3ce9be5cf3624f1864c18dcbde2aa084b70a8eab4cafe085"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 06:34:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x280c00) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, "a1fcc418723f2816b9e836d7a349ebf2c1458559708c0027bdf68e661faefe01e09339b3e1ee2f0e5446633242703e6d95a08e4da762d9fffaa60b9176d31354", "ec0a147303844f3f88de1d01c28459a0dc36bcc839157551416e3f0fd31456a9"}) r1 = dup3(r0, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) rt_sigaction(0x34, &(0x7f00000000c0)={0x2, {0x5f88}, 0x1, 0x5}, &(0x7f00000001c0), 0x8, &(0x7f0000000240)) [ 547.301599] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 547.362316] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/03 06:34:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x2, [0x8, 0x80]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x20}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300), 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c0000, 0x0) 2018/04/03 06:34:15 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) fallocate(r0, 0xd, 0x4, 0x3b) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="fb0a7fe16e99a3c133582806254ca25a7e692d71ea38d972a982d56d37146e4779bac3") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/03 06:34:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2ad6", 0x2}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000040)=""/136, 0x88}], 0x2, &(0x7f0000000180)=""/31, 0x1f, 0x2}, 0x2100) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/03 06:34:15 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) r2 = dup(r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/04/03 06:34:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0)=""/161, 0xa1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000480)=0x78) 2018/04/03 06:34:16 executing program 7: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdffffffffffffffffff0000000008000200"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x2c, r5, 0x320, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f843c9b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/04/03 06:34:16 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'GPL)eth1\x00'}, &(0x7f0000000140)='systemprocwlan0\x00', 0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x401, 0x7}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000007c0)={r3, 0x400}, &(0x7f0000000800)=0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40804}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4fef}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x40800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000600)=""/145, &(0x7f0000000300)=0x91) fcntl$setsig(r5, 0xa, 0x2e) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e23ffffffff0000000000000000000000000000000000000000000000000000229b93420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r4, r6, 0x39) r7 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x8) connect$netrom(r7, &(0x7f0000000380)=@ax25={0x3, {"7994364629e789"}, 0x6}, 0x10) 2018/04/03 06:34:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="01000400000025f00018000400edfc0e1c0b0000e80000171009ffeb0800810000065e0a", 0x24) 2018/04/03 06:34:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xf4cb, 0x0, 0x0, 0x8}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={"626f6e643000000000400000f70400", r1}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) clone(0x2000000, &(0x7f0000000140)="8e45dfb83a797dfbf2", &(0x7f0000001180), &(0x7f0000001340), &(0x7f00000001c0)="7f4c20923d2495f10492a402ad550f18aac4ace8b8e54523395693d7fa6636318ff55866608cf4af60c62a349ee590775e46bc46123433700ea93dc4342636f459c1a0ac24628e2ee558861dc564abe980cc13a127c9d0825e8fbd678573b0b07fb645713b07fe0f18059af5f7c8628e55a0602700b9ac6b93714b0c3103acc02a382cfeff277587be6df91766b1b1fe1a63a6ac7e950af2427fe0f805e4cd20cb8dda6b758ca900d2e826ed3ff31122f909549a32b130ec35d43031c26338c9ee1995d6d1ea885b312213c6f43f4f14681c2f") pipe(&(0x7f0000000100)) 2018/04/03 06:34:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/242, 0xf2, 0x6388}, 0x40010002) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x60001) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000300)={0x0, 0xfffffffffffffffe, 0x1, 0x5}) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0400000000e3cd680946090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b", 0x2c, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r3, 0x1, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x36036c1c89d1ff54}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x9d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x3c}, 0x1}, 0x800) 2018/04/03 06:34:16 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) tee(r0, r1, 0x6, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)}) 2018/04/03 06:34:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socketpair(0x4, 0x0, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x396aa24c}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9, 0x7ff, 0x81, 0x74, 0x3f, 0x10000, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x7fff, 0x9, 0x613a, 0x1}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r4, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) readv(r1, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r3, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r6 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r6, 0x1) 2018/04/03 06:34:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xf6, 0x40, 0x0, 0x0) 2018/04/03 06:34:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$setsig(r0, 0xa, 0x3) fstat(r0, &(0x7f0000000000)) socket$inet(0x2, 0x801, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x800) [ 548.382139] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/03 06:34:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x8100) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x3, 0x7f, 0x0, 0x2]}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x5, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) ioctl(r1, 0x6, &(0x7f00000001c0)="a6c5a42f709b6825150e682200611046b302764b7ddfa99180bf71a87d409d27531f42d20332e862fda97fd0296e427707b615bb1f4c0e26dee277365d2c43e4e91b02046b4991bc98ea52d83cd686f0e2c9521c0d95dcbc21c2fd6917172322fb7d254d8bd18fb124697a092bb30dcb411f7ad37c826f4eb8c10372e95294") 2018/04/03 06:34:16 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f00008f2000/0x4000)=nil) msgget$private(0x0, 0x80) r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0xfffffffffffffcc8, 0x800) 2018/04/03 06:34:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x20, @empty, 0x9}, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0xfffffffffffffff8, 0xffff, 0xff, 0x75, 0x10001, 0x2ff5, 0x7, 0x7]}, 0x5c) r1 = memfd_create(&(0x7f0000000040)='eth1eth0self@\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x387) 2018/04/03 06:34:16 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xfec1) 2018/04/03 06:34:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1000000000000}, 0x153) 2018/04/03 06:34:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2e) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) eventfd(0x9) write(r1, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) read(r0, &(0x7f0000000040)=""/63, 0x3f) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x3f5a, 0xfffffffffffff366, 0x9, 0x1000, 0xffffffffffff0001, 0x7ff}) sendto$unix(r1, &(0x7f0000000100)="d1162d74d368d52e8968006d774ad8749e4ac8b54ffcfffff1b130ab0a238baf44d51961b8552a6ecc46f0122a28b2c3537edcf10f14b825313f361ebcd8a8679a9e73", 0x43, 0x0, 0x0, 0x0) 2018/04/03 06:34:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/13, 0xd, 0x2, &(0x7f0000000140)={r2, r3+10000000}) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f000000010409fffd3b54c007110000f305010109000200000010d10b00cf", 0xffffffffffffffcb) 2018/04/03 06:34:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x1fe000000000000, 0x14, 0x22, 0x6, "1d50db60ab55310543c8538f6cd2312d2cedc95451122737e4064449755e68d5"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000040)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x45f3, 0xe6, 0x9, 0x500, 0x8001, 0x80, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x1, r1}) 2018/04/03 06:34:17 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/03 06:34:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/03 06:34:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) flock(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe709, 0x10000) r3 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = socket(0x1d, 0xb, 0x0) r5 = request_key(&(0x7f0000000b00)="1cfd", &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)='keyring\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) keyctl$describe(0x6, r6, &(0x7f00000009c0)=""/76, 0x4c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x4, 0xe2d4, 0x9, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb", 0x8}, 0xf56, [0x8001, 0x1f, 0x0, 0xe0d3, 0x5, 0x5, 0x10000, 0x2000, 0x5, 0x9, 0x0, 0x0, 0xcf1, 0x7, 0x101, 0x5, 0xfffffffffffff322, 0x2, 0x4, 0x7, 0x1f, 0x401, 0xd81b, 0x6, 0x5, 0x0, 0x401, 0x81, 0x1, 0x400, 0x8, 0xfffffffffffffde4, 0x3, 0x0, 0x5, 0x1f, 0x4, 0x1000, 0x81, 0x81, 0x32, 0x3, 0x8, 0xf652, 0xc924, 0x8, 0x408b, 0x5, 0x401, 0x9, 0x7, 0x7f, 0x5bed, 0x2, 0x197, 0x6, 0x7ff, 0x6, 0x1f, 0x10001, 0x80000000, 0x8, 0x3, 0xbcd9, 0x100, 0x70d3, 0x2, 0x14, 0x7fff, 0x9, 0x8, 0x3c, 0x4, 0x9, 0x1, 0x6, 0xc4f, 0x6, 0x8, 0x27, 0x20, 0x7, 0x3, 0x9, 0xfffffffffffffff9, 0x100, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x2, 0x9, 0x1b, 0x0, 0x6, 0x3ff, 0x8, 0x4b95, 0x63, 0x1f, 0x4d, 0x831, 0x2, 0xd4, 0x3, 0x5, 0x40000000, 0x0, 0x8, 0x1, 0x0, 0x2bf, 0x4, 0x0, 0x4, 0x6bfe, 0x0, 0x2, 0xffff, 0x4, 0x458, 0x4, 0x0, 0x20, 0x0, 0x7, 0x401, 0xfffffffffffffff8]}) socketpair$inet6(0xa, 0x80f, 0x8ef9, &(0x7f0000000d00)) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000cc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x9c, r7, 0x20, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2e23}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9eb9da9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000012c0)={r2, r2}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000a40)=""/24) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001280)) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000800)={0x0, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x1, 0x100}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/04/03 06:34:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x7fff, 0x3433, 0xd0}, {0x6, 0x1f, 0x3, 0xff}, {0x5f54, 0x400, 0x1ff, 0xfffffffffffffffd}, {0x100, 0xbe1c, 0x7f, 0xffffffffffffffff}]}) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d", 0x20}], 0x1, &(0x7f0000000100), 0x2ba, 0x40000}, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x3, 0x2) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000200)="c4e3a142d02566baa000b8de1d0000ef0f30c4c1fd2f9ff400000067711066baa00066edc74424006e2f0000c744240273000000c7442406000000000f011424c4e21100170f01df66ba420066b8c94b66ef", 0x52}], 0x1, 0x10, &(0x7f0000000380)=[@dstype3={0x7, 0x1}, @dstype3={0x7, 0xd}], 0x2) 2018/04/03 06:34:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0xa8, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x88200, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x8c1) write$binfmt_misc(r3, &(0x7f0000000340)={'syz1', "f3f6f879502e40311360d65dc568c2209b5e58d00c9dfcaca2406c9f5c74f1fb5e4d4c7239750a3c606526345e9d775a6bf946d5973665274b496682856c847afccc4e856a2a777f61222bd2c8d174eac5466cdbd863f4b3ba69731c"}, 0x60) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f000000cdc0)=[{{&(0x7f00000013c0)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f0000002880)=@sco={0x1f}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000d01635185b26ca332690a9b083b4f838803db866eba77de6514f4d828b15998121dff702965644f2ab7f772c6ee450d5fe4d1a8b350c100000000000000000000000000000000"], 0x10}}], 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0xb25}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/147, &(0x7f00000001c0)=0x93) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0xae, @loopback=0x7f000001, 0xffff, 0x1, 'none\x00', 0x0, 0x100000000, 0x30}, 0x2c) [ 549.173772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 549.187151] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 549.191335] IPVS: set_ctl: invalid protocol: 174 127.0.0.1:65535 none [ 549.210569] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 06:34:17 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) sendto$ax25(r0, &(0x7f0000000180)="ba6f7c7690414ddf3ea0e34a483b06c64d8b983555eb346a5459de8a64c47104eba1f64174dee05fd697076d541fb8478c248220a2972f8c09ee8094d19b68e76611718833263c7bfe3058d4918087cb05afe19b86c7b7e19e50f890fce7c5ec271a935a9b244fc040b98d10804a085fe196b27eb068aa9c589e89fbb859d2bfb7d4431be63dad9a9b3931a69d04a0dc0ac5d44cd79a06151512723cb62422fa6073d5b3741bf315f4daef984d7dbb6182b6d7501dde16c72fd283db3efbfc74c7cc4c5b1f5c19a4f9ca", 0xca, 0x80, &(0x7f0000000000)={0x3, {"1f679ebd63edf4"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x4b9f, 0x2}) 2018/04/03 06:34:17 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000314f8c)='children\x00') eventfd2(0x3, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/03 06:34:17 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, [0xbdf, 0x4, 0xe2, 0x4, 0x40, 0x8, 0x8, 0x1000, 0x4, 0x400, 0x6, 0x969d, 0x5, 0x2, 0x1f31]}, &(0x7f0000000280)=0x100) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000300)="9bc8a3ad92b99e59a5a4b2b90900e196c4c1413b6171e2c6990f03ade452cd287b7bf630e2ae84bb0e9a454304d13c19d1b3c90360c2ee70ec8046746206c388710000a439d7f85b3768c90b0a2de933394fecdf77487c866266f2b9420bd4587ef94d6d6ef4750ebda37c1873352de63532044cc0f846e2927d9e949b5a", 0x1b) 2018/04/03 06:34:17 executing program 1: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x1000002200) pivot_root(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') [ 549.235691] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 549.253157] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 549.257416] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 06:34:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) 2018/04/03 06:34:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) r3 = dup(r2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{}, {0x80000001}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x4000, 0x672, 0x80, 0x81, 0x0, [{0x5a5ee6ca, 0xc6d3, 0x0, [], 0xfff}, {0x1, 0x4, 0x5, [], 0x7}, {0x8, 0x0, 0x1}, {0xffffffff, 0x401, 0x1, [], 0x1}, {0x271, 0x4, 0xffffffff, [], 0x7}, {0x3, 0x6, 0x2, [], 0x7}, {0x40, 0x200, 0x39c, [], 0x3b98}, {0x3, 0x0, 0x56b, [], 0x8}, {0x7, 0x2000000000000000, 0x1a636b34, [], 0xfffffffffffffffd}, {0xb4, 0x9, 0xffffffffffffc246, [], 0x6ea4}, {0x72, 0x6, 0x7, [], 0xfe}, {0x0, 0x100000001, 0x80, [], 0x97}, {0x3f, 0x4, 0x3, [], 0x1}, {0x7, 0x5, 0x2, [], 0x8}, {0x7fffffff, 0x7ff, 0xa4, [], 0x3}, {0x81, 0x8, 0x7ff}, {0x1, 0xfffffffffffffff9, 0xd1f3}, {0x2, 0x8, 0x5, [], 0x200}, {0x10001, 0x4, 0x6a, [], 0x4}, {0xf49c, 0x3, 0x0, [], 0x81}, {0x70e1, 0x80000000, 0x7, [], 0xd9}, {0x6, 0x4, 0x1, [], 0x5}, {0x3f, 0xfffffffffffffffb, 0x1, [], 0x4}, {0x1f, 0x6, 0x1, [], 0x1f}]}) 2018/04/03 06:34:17 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000003c0)=0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000440)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="32b2e8f67dcabc0bd7d41af1e63168d282c2bcfeb6a051020a8c2c465f3be30ed5e28de8da627605dc6905a807c792911d371d6dfd09df784030f8a0e4b57e0dacd4159c8e06575440bb14d49fde9f29631937664962faca547912a85500ccbe1fa37cc3bd1aa53d41e84c0fbecff5da2e4ddac0cbfaf3b5b7097461f733f6adf177814b1b19b65055fcc407ddf135db3a09c8ec16ee0d", 0x97) 2018/04/03 06:34:17 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x8}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/03 06:34:17 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x3be0, 0x6, 0x1, 0xffffffff}, 0x14) socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000925000), 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/04/03 06:34:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e23}}}, 0x88) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000022000901000000000000000004000000f426a55604"], 0x18}, 0x1}, 0x0) 2018/04/03 06:34:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x110, r1, 0x304, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5bf441d5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x76}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x99}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb92a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xff00000000}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x205ffa, 0x0) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000000)={0x0, r3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1157, 0x7fff, 0x80000000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5}, 0xc) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="6c099b741a8e6ce9b9779742c04798a5feba7d3e46cbfd1d00a42641fd516fb955d56adcaab644d2e941ac5825c9c68c48b546643df4e6010f1719143933891006c26cfbdb81c1ca159a3a07f61f93aaa664e1d11890b38f9a04f340af08401a", 0x60}, {&(0x7f00000002c0)="5a011d9bc87b3dfff4e325c817eeef8c1207eab6b95c7b76262678ca718b8bb0c66a99632fae7d9dc152fb9f3643b6d0b54c9a1aa67e149eb65258605e304e8dbe8e8416d17d5a4bc5eb481e35384a3dade1db4e598231a9660d87eb25264341263ad1997c4989b7b1c8e2a4e9515f716885a105048b96cfcaecf6992223f2aa68990746bd2c9187077e5d83bfb6701a3d293c4b2b7bf2ab4858bbd88e7691d45a5e37990fc047f8a48255a36a1cdcfb489333555cef882ba328242c7e5af7836deae1793407b908df76c586554a40c390e1bb10ca38ab12f205f037e7c5", 0xde}], 0x2) 2018/04/03 06:34:17 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/03 06:34:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff95, 0x20000840, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = semget$private(0x0, 0x7, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) [ 549.427814] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 06:34:17 executing program 4: socketpair(0x13, 0x4, 0xd9f, &(0x7f0000000000)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)) timer_create(0x1, &(0x7f0000000080)={0x0, 0x28, 0x2, @thr={&(0x7f0000000140)="0ebed4dcfe223fa7b668c21fd09606c1c56d7163e8914e36405de961b8cc6a05c9481bc0667fb4766bf7a7a858d9d67305161dcaa668c3d6649d91d2304a8b8a6923b22ba447f49e3ce93fba952b734019b341653442d68b4a2cc2aabf9f79df75312bd34b923a6ea02bb4928082e6acfa0cdc9470126c95fed43aa0b8d9d25ecad04a1e76870347fc4a2515ca70cc7e981ee95efb50c8bfcc38ae97f6ac4cf28135f95030e2c4fdbf6a60ef955849e3cf382e79de8f17a74c2cb8dc4c350967420fcfb394f39df87e304254d0b3099cdd32ee01a40010a2fef39031", &(0x7f0000000240)="87f4c06143a34c281605ae0a51d2ebdd2e9c2937fc84a528f29d1f6cfa6bfeb3c020702419b315f07d93f224ac88bd0bc5e3903f95cdb737d8f6fa3f434225131430764c4d03612bf902842e55ef0522f38464603a4bbf5ee90bac4b1a972422ae12480cfee1241edc573e36c1d271b4d4367dcf198ea176f94f2d0ba6cdb35f5b5f8f6adb9820efd3b930a2ba301a361685958a103f2ddfa973a095439e21648b608f0542051811b61c884b557cf03232"}}, &(0x7f0000000300)) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x2}) 2018/04/03 06:34:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8001, 0x3, 0x1}, {{0x0, 0x2710}, 0x3ff, 0x7187}], 0x30) fdatasync(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 06:34:17 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/03 06:34:17 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x4, 0x0, 0x10000000000, 0x0, @perf_bp, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x80000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/ptype\x00') ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0x1b9e940c, 0xe8e8, 0xf43, 0xcdfe, &(0x7f0000000140)='ip6gre0\x00', 0x20, 0x0, 0x3f}) ioctl$TCXONC(r2, 0x540a, 0x2) syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x14) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$TCXONC(r2, 0x540a, 0xf8) 2018/04/03 06:34:17 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1f, 0x8, 0x5, 0x1f39, 0x0, 0x91, 0x34, {r2, @in6={{0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8, 0x2, 0x7, 0xfffffffffffffff8, 0x3f}}, &(0x7f0000000280)=0xb0) r3 = socket$packet(0x11, 0x3, 0x300) bind(r3, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) 2018/04/03 06:34:17 executing program 1: getpgid(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/rt_acct\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x101, 0x4, 0x2}) 2018/04/03 06:34:17 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x12, r0, &(0x7f0000000040), 0x9, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000200000000000000001000000020000000a3812a4f8914d15c4f3d88498df6669cb53eac1f121bb20ba73ada256014f453eaab4d9bd0dfe3e676da012f6d53fc2713fbb34601efe685ea13c549a50ee5dd87e1ddf85f42a00549e429d7eb75cfb8368c22934ae409a6c98848266369f515e825f708787dc9d344de82fbfb7de68f3297186989f734d97a1dee7e9e7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x80000000}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$inet_mreq(r0, 0x0, 0x22, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/04/03 06:34:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000)=0x1, 0x35b) fcntl$setstatus(r0, 0x4, 0x800) sendto$inet(r0, &(0x7f0000fa0fff), 0x30b, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 06:34:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e24}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000280)={0x4, 0x0, [{0x0, 0x6, 0x1, 0x7, 0x101, 0xfffffffffffffff9, 0x468}, {0x7, 0xcbe, 0x0, 0x1, 0x7, 0x4, 0x7}, {0xc0000001, 0x9, 0x2, 0x1, 0xe56, 0xc8a, 0x6}, {0x0, 0x4, 0x3, 0x9, 0x6, 0x8, 0x9}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x0, 0x5, 0x5, 0xf4, "6904952d42261699864d05a1e55c55d5c414a078c37a1c3de1e5a9c6053b626c8ad1414598d9763d22f03ff7", 0x2}, 0x0, 0x0, 0xfff, r2, 0x100000001, 0x200, "79ff459ad8f7b95fb766da39d06bd57b913e40452c3ab7e3badf485c0894dc2b03149fecf65516a1a012d2c9dfbb2d7c84176ee46caa3ffeb18cee60a77ebb83", &(0x7f0000000100)='system}/lox&\\(keyring]em1bdev&nodevprocem0\x00', 0x2b, [], [0x100000001, 0x584e, 0x5, 0x87]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0)={0x7, 0x101, 0x5, 0x8474, 0x5, 0xffffffffffff430c, 0x2, 0x100, 0x5, 0x8000, 0x5}, 0xb) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/03 06:34:17 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000003280)={@random="ff3997ffcd00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{}, {[@loopback=0x7f000001]}]}, @rr={0x7, 0xb, 0x7, [@broadcast=0xffffffff, @rand_addr]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d511ac", 0x0, "0463f7"}}}}}}, 0x0) syz_emit_ethernet(0x119e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, [], {@mpls_uc={0x8847, {[{0x100000000, 0x5, 0x100, 0x8}, {0x81, 0x4, 0x0, 0x4}, {0xdaa7, 0x4, 0xe83, 0x5}, {0x7, 0x7f, 0x4, 0x100000001}, {0x8, 0x6, 0xfffffffffffff948}], @ipv6={0x1848c0a7, 0x6, "eda746", 0x1154, 0x2b, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@fragment={0x1, 0x0, 0x8, 0x9, 0x0, 0x0, 0x66}, @dstopts={0xba, 0x1e, [], [@jumbo={0xc2, 0x4, 0x6}, @generic={0x1, 0xcb, "8882c3fb0300b68a9fc3f9f8b844a4a2b12f323919cf78473a4e25436557a57d0be18ee075a2904b8c316d8d458484fb2bea221b82e2f14b8758be20fd577aba158635103b7f74eafc4993d712fe2d4b99a4f33ec529a209483cbf972a452859c20657d76e2ffbc97d12b93b34225fd67bc78ba4842c52128530588c9bd4d97784d05eb9e908167e8c51ea86656a28713c85a8931573e99a6346a8cd9abf3219ad3e536cc53235b4e4c63476309a5064efaabac4cdfaf24a053cbd713e18914c38113fa10d4cf388eda6a7"}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x7fffffff}]}, @fragment={0x0, 0x0, 0x6, 0x1ff, 0x0, 0x0, 0x68}, @routing={0x6f, 0x6, 0x2, 0x7fffffff, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x19}, @empty]}], @udp={0x4e23, 0x4e21, 0x1014, 0x0, [@guehdr={0x2, 0x222, 0x7, 0x7fffffff, 0x100, [0x0]}, @guehdr={0x1, 0xfffffffffffffe01, 0x7, 0xf12, 0x100}], "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"}}}}}}}, &(0x7f0000001240)={0x1, 0x4, [0x87c, 0x2b7, 0x2ba, 0xe19]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x8, 0x4, 0xcc, 0xfa3}) 2018/04/03 06:34:17 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000880)={0x4, 0x2, 0x7ff, 0x66, 0x0}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004540)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a000000c32acc7f6f974ecb83a2aed3f254a7b2bb93233f047cdd8602d9fa23b2c624b3c40ae851f223fe91267c70184809cffab936ad7b5ebaec272854ec1cfa32cff30e21a971ad080808ea8c5cadb06015e891f8d38d39395d938608361e4c17a1da09cfe376f9a4662f6dce0a"], &(0x7f0000000980)=0x72) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004040)={0x0, 0x6}, &(0x7f0000004080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000040c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x0, 0x2, 0x0, 0x6, 0x3, 0x2a1f, 0x9, 0x7, 0xfffffffffffffffe, 0xff, 0xe199, 0x6d3a8260, 0xfffffffffffffff7, 0x2, 0x77]}, &(0x7f00000041c0)=0x100) set_tid_address(&(0x7f0000004500)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004200)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, [0x4, 0x7fffffff, 0x7, 0x8, 0x9, 0x4, 0xfff, 0xfffffffffffffe01, 0x3, 0x9, 0x1, 0x6, 0x4, 0x1f, 0x6]}, &(0x7f0000004300)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000004400)=[{&(0x7f00000004c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000500)="7db9fbeef782d085196b05bd6902ad8dd094eef0cc1376960e2ac508d92b6987d419ce90172f203440b7e271376cd81995a8c51f6a2b82301c2c843cbd250f8a1d", 0x41}, {&(0x7f0000000580)="89e977d4c77b12023775d976f2d39dcb4dc27b92e109ab532062c23e4f07bc4100b283cebd57df5406f8916066fb8bd0da70a343f5b624d51b01ad1130a5db2cfdd84426a4bf23c746b5b0bf65f65b480615c7febfd6dab8b8eac5a53efac11b0c49892147", 0x65}, {&(0x7f0000000600)="bec26757a790d968a5573d7d8f26e3114610c8de6faf646ba36f195d057191e6172197714ae75cb9b3ca560874916f8172633af545e3a49f67578bd8229a6fcf189a3bf1eb9ae625f77b840532571d41906edbbb6d982fb918d38083c57f1f586759c9289661ca648d9f6cfabdfd25e6059bf4659e31fbf56a87e2c6c485aafed3101de191cbdc63a73609ea44578cf4390d8d2fc9e61e963c9e61530b13e139dbb816d4a175e7c9e469a21295bc657752d037c30f9e483fe7778db9385e25b214f6020cf97be6cb", 0xc8}, {&(0x7f0000000700)="753e54d98f0ed8b8fc7af3bb43eb36437e39cc45086c495ab73f34fab747dcbc09be9ca14092eade391a19355c7c5ed2b785d7314155fda78fdbc5c22d979b47b5e456f39e4eae215b2d27b333a26ce3bfe344feddaa2306b2da4275c625264d00d7b0f581c21a49fad0b61f16b3d75f299416424179e42e68e3aeb091fcbe7f", 0x80}, {&(0x7f0000000780)="a1e5f29eae91ea67fa2593e21f15f6e1530d0507d8fc99207f0b56344dd9685d1724769e86097cea0f08b94723e5dcc96362f6199e5f224c1e5b6fdec7e277d510bbd268", 0x44}], 0x5, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xadce, 0x9, 0x4, 0x0, 0x8ea, 0x5, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x58b14382, 0x1, 0x3f, 0x8e}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x200, 0x1, r4}}], 0x90, 0x8080}, {&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x101}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000ac0)="eb02f94603dbcf5b8c1b174dc7ae1a5d90913faa066155486a9954a8d7734ba2e4693d920946e083bc8224d5aa70bd942d06292170164dd59dbf127a4f89fa445dfbd7cfb23670303dec650ef3eeff8ac97f0e3fedbbb21fa1a66bf47a144b234d45bfda203db11b698673d8c99beb8f07120124c74e562cba9f58d986a88c93f18a776d644911978bef0d", 0x8b}, 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0x1000}, {&(0x7f0000000c40)="15e3394ca5b8c7be1bbfb93ef86cd8a1f59ed9c49cc96d4747f284801be8a22e414611549c3155cbc5212e3b2f4c6134f3064223bff3808177d75551243faaee0b6689038f67a72e52fab44234d00eb510bac0abc16994eb72dcd5d47eb6b05c760938d67bd4c8a7efd7f2c4a31a6b8e5e4e98895ba83344e4aef80259c90b19e7fddda6491fc9b8b689b41176365b2847da7fca883de800cf03a8508d7c13c6f6c16b7f9136e75e8b356fc52c37", 0xae}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000000d80)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000dc0)="fc0fc34bb2550781ee56763c2e4e3e6dff5f056fe62c2a4ba4a88d82337d86a1e0cc67bfbb34a5d79d09d07ab5154eb379d42fda7bd789c779e6177bdb96367a59b2aeaed36c7ee8a7d139cd40b6500e359d01a3e6d90b0f129063956a6cecb1649fd49a548f92c030958847c32d4f8b0533fcb09522e24722d43b3774bead3d1150272b39759878b07788a5b94fe8577d12766a3c15971630572bd66d6b5b65e4318c59914c3345aa9f8f62086ced1b33402a517a7684270b33d5a484c7f311fb8f64eb351a25a6", 0xc8}, {&(0x7f0000000ec0)="ea97b64edacf9ab4bccf8dc4afde0fd5828e6e2f20b3a2315ff4dd66c45579a6f01e81f488c55fe0a0d67c7cedfb3a393569853e538013337d2c26ee56aa7bc263e356d2e11fba7591", 0x49}, {&(0x7f0000000f40)="a8eebab5ebf96618163dbf8ce87304ee261a6abb67c8566b6c44c6b48737df1db6fb728e9cde245298405e5b3964b64de738cb432d0b60392ab481da760b8e9cdfbe88eff5ccfa49a49be38a98899259399866a7f85cd372f293b5ea4622b5bb832323a6c9d2b9", 0x67}, {&(0x7f0000003000)="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0x1000}], 0x4, &(0x7f0000004340)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x8, 0x4, 0x200, 0x7fff, 0x20000000, 0xf2b6, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x5, 0x1, 0x17ac00000000000, 0x1, 0x7, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x23164014, 0x45, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2754, 0x8, 0xffffffff80000001, 0x1, 0x9216, 0x4, 0x6, r7}}], 0xc0, 0x8000}], 0x3, 0x80) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r8, &(0x7f0000000040)=""/128, 0x80) io_setup(0x2, &(0x7f0000000180)=0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r11, 0x8208ae63, &(0x7f0000000380)=@pic={0x7a, 0x63f, 0x1, 0x100000001, 0x0, 0xffff, 0x12, 0xf3, 0x2, 0xfffffffffffffffc, 0x1, 0x1, 0x0, 0x8, 0x3, 0x10001}) io_submit(r10, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x21, r9, &(0x7f00000001c0)="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", 0xfd, 0x2, 0x0, 0x1, r11}]) signalfd4(r9, &(0x7f0000a71ff8)={0x8}, 0x8, 0x80000) r12 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000044c0)=0xcfdc, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r12, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/03 06:34:17 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = getpgrp(0x0) prlimit64(r1, 0xe, &(0x7f0000000040)={0x1f, 0xff}, &(0x7f0000001080)) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x200000000012, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000010c0)='./file0\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000001100)={0x2, 0xfcd}) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/03 06:34:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x501000, 0x40) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000100)={0x1f000, 0x5000, 0x40, 0xb6d, 0xaa1}) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/03 06:34:17 executing program 1: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r3, r4}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) 2018/04/03 06:34:17 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000001980), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'ip6tnl0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x118, 0x118, 0x148, [@cluster={'cluster\x00', 0x10, {{0x0, 0x4}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x0, 'gre0\x00', 'irlan0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x158, 0x188, [@pkttype={'pkttype\x00', 0x8}, @cpu={'cpu\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bpq0\x00', 'bpq0\x00', 'bpq0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:random_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'vcan0\x00', "a70d00000000000008bf0fafab1c3500", 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffbffffffffffe}]}, 0x6d0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/04/03 06:34:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) gettid() r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60043}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xffffffffffffff96, r2, 0x20a, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) [ 549.771301] binder: binder_mmap: 3243 20000000-20001000 bad vm_flags failed -1 [ 549.801112] xt_cluster: node mask cannot exceed total number of nodes 2018/04/03 06:34:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000240)={"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"}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8201) sendmsg$alg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000040)="de30f75970e8d012fc0e0e43d1ca28a6944d867d33c97b61713d19174af0ff862a3e0e23b6af19f302c1410afd6e7426ca947ac8511346db0db6c5cd89f80002d1abba5c618299052af501a4f76f90c752420a297f984cb2f72c54cfff2100b6173638c4800b7099c1367aa07cf156ff040cd655f8bf6323c67a358ccd912120fb35930ab0c47eb35141dfe32470e6a625a418a5cc2734dd5ce5c8e70e4a4bbb0bc33d90bdcf180e73301bafe02652965e84a480c36bd973e3e650ac12afca839648e5dbbb98ebb9fa50d367a4852f63db6c363493c141464bfeea9f53fd85ff129b4e984eb68f817c8298a24c1067", 0xef}, {&(0x7f0000001640)="5473a8f1b848bd00864c45515088204bbb23903817cf380809adc01a3fc2bcd747b2d873560f54f24dc01448eed789f0a75caf5dbab4ac84b3588cd9f594feaef66eb5c81ec81c721b0a65b04509cfd2f11f329745b5737156464c84e5593081f65d3b3e040e0d0c7900cb5ae9a7f299613a5f3ea34736cb4fab96c6739153aee0bdee3c3c7d8ec71472410dda6c1633c1f658eafacb2f750cdd72f6bfc51c67e17cf067304cc62bce8e63e52a25fec09ef952518a03d023f3152d6b9231623f1884984544fabd543c22b9b8056758a6aa7d", 0xd2}, {&(0x7f0000001740)="e703649a5a0ba589a08193578d4bc03296662ae9a4aea95eff9dcdc8e5842e13f6cffb0605bfb8e7610137962aa1b69d1a8df99fd28d8c83fcef81fd74fb1df8847b875796c86ea6d69078b18cf3472da3d9e511810e8bff6ecf798882df7ea061987245c71cd012b7bacaacd7da5641eb690a83a2089a1fde6a223e686a36b5a49b40c24a98052569ae64300c2b28bdfdefe7cc61b353114dd43760784fcd23", 0xa0}, {&(0x7f0000000140)="0b1b1abdd29582903b3f20df6d28b905b873e467f587c6", 0x17}, {&(0x7f0000001800)="92bc04749e55307f50081f6faf810136abad89486c30d5d9e53ad9666af6c296c8213edd72013677bb2c7385d275f27840cac779eb9e3cfafc77c2154f6b49489877dd05a4b6debbf3cfdd9faa0f056c647dff7508030bc9dfd0e7d936aac17cc9eb98fb84b04ab86bc887d21944a6c271e08a515547d32ce0ceeccd03331c0dfad3ba5e86b5280029ba826db3d5924e06a1f4be89d1f85f6ea742da1e705a26c19668aedf195dd336e5e9b3112ed1abe6beb7733fe1a8e47030676f", 0xbc}], 0x6, &(0x7f00000018c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000000}, 0x40) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = semget(0x3, 0x3, 0x68) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000001940)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:34:17 executing program 4: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) write(r2, &(0x7f00000003c0), 0x0) r4 = dup2(r1, 0xffffffffffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000002c0)=""/227) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000003c0)=0x200) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'vlan0\x00', 0x400}) write$cgroup_subtree(r4, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x39) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/04/03 06:34:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21}}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x200, 0x2) fcntl$setstatus(r2, 0x4, 0x44009) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x7, 0x8) read$eventfd(r2, &(0x7f0000000200), 0x8000) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00000000100000000400000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="022000e00100000003000080400100008d5746d81d23f119c0a3be56d737c2eb05acdbc86ef3dd0e13ad213ea512c2921a03a650607336cbe132950215ae21f945937b01e8ae888713db1d5eeccdad7950b31d58a2"], 0x80}, 0x1, 0x0, 0x0, 0x4040}, 0x40) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r2}) [ 549.815923] binder: binder_mmap: 3243 20000000-20001000 bad vm_flags failed -1 [ 549.831709] xt_cluster: node mask cannot exceed total number of nodes 2018/04/03 06:34:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) fcntl$setstatus(r0, 0x4, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x900, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x1, 0x100000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x9, 0x2e45, 0xfffffffeffffffff, 0x100000001, 0x800, 0x1000, 0x100, 0xfffffffffffff001, 0xcca, 0x1ff}) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x7fffffff}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x8000, 0xff, 0xc7e, 0x10000, 0x95fd, 0x7, 0x2, 0x5, 0x41121a35, 0x5, 0x101}, 0xb) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000380), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffffffc, 0x761, 0xfffffffffffffbff}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r4, 0xfffffffffffffc01, 0x20, 0x100000000, 0x2}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x1000}, &(0x7f0000000500)=0x8) connect$pppoe(r0, &(0x7f0000000540)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000580)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)={r4, 0xffffffffffffffff, 0xa, [0x2, 0x10001, 0x4, 0x1f, 0x7, 0xe1, 0x3, 0x4, 0x2, 0x401]}, &(0x7f0000000600)=0x1c) write$cgroup_pid(r2, &(0x7f0000000640)={[0x34, 0x38, 0x32]}, 0x3) symlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000700)={r6, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x42}}}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000007c0)="1cac85af535be538961cb0c3b4defa01f3225cdce9d8b72fbe705b80", 0x1c) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000800)) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000840)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000880)=""/4096) connect$inet(r1, &(0x7f0000001880)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x5) 2018/04/03 06:34:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) uname(&(0x7f0000000040)=""/81) 2018/04/03 06:34:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffff9}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) 2018/04/03 06:34:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001454a2332f212b9b150000000400eaffa2000000c0996f9e75c884d2e73ad68898c4cf84174985d286dc92e1d50b9a94e1fffbffff5bef49b4f5709784e1413b558f882a00fc84c353a8"], 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@full={{0x3, {"fd1aee8c32d88c"}, 0x2}, [{"749879285f09c9"}, {"8ee68628ca7e9a"}, {"8028affa2afc60"}, {"3c6ae6ab160915"}, {"8c347282646ff3"}, {"a8fcf942be2d5c"}, {"520ef63d066f45"}, {"8e7f7b6f3c5972"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000140)="b7e7ca4f81155d9057d6d7dd01", 0xd}, {&(0x7f0000000200)="36b53dc9fb63e410251930e98ba659436b702d83f44bd097879383d5f0062e859b9f7882c8d300fb300db8782021da0d0dc8494d744061ea71a901f5cb31231de45e7a52b75e79", 0x47}, {&(0x7f0000000280)="aef0e23ae8a59d37b2181fb6de3d3b6889e4ee117c39604fe82aa424b80653d8040ebdc9259e5f5f270eca749646cd1ff022dfefb88000b6cd576c9fc0ade865c114716227a35ff227c0b93f10b10309504c54747100500953747f660aa6e929e25398c29fb37ae68b7e60663f4e17fba84a3125d99400af95c8228384fa3fbe3a21941458d7c8bc7556", 0x8a}, {&(0x7f0000000340)="42bbb7f7c416687f610a0b6eacb3cfbdf66fd263169b513201a60fc7eae37330edcea1ed420ed48296dd62820548c9359a8e4b7d3ae7b35417d8ac753191a6b969eb061862c7da4a25a47c51f41f78a7b419a2bc3f1882b4b240586e15031f9aa2e41a0b6af212fe9d09334099ba888003394f1bb154716d5acb65c740bff514f52510a1e4e4397347b5de35b371467f99b9267bb7621c540780a726e9ba81da63dd3c37363349656e60e4e6ef9d988b0e", 0xb1}, {&(0x7f0000000400)}, {&(0x7f0000000440)="75f4c72a8e09987a9cdc84e946806e4253f64f6dcd3741f370a1ee9bfffab7ffc1e4d956b33ca698db9f7f628e693cd1d6d95782d5776f7899cc443994eabfc7efacb159d042b59f71cbb4c6ac796be38d8a687f70d03b9cf49b66c19755fad7d79035d9bd6c086cc6a15cefcefc2937d15e13760bf7835f640bd33ab769ba46d1f45aaa605cfd5e1c404a5e4988767a9b4cb5a553439221489bbc437577924dd54a3fb919ee18e49d1b72e97347fe276c0ad4c3a97e5fdd5b836cc63163957aa74c842be616eb276409099660c9a6f1893273daa1021b050aba59f9054a2ad2cd6fdfcc8b204f62", 0xe8}, {&(0x7f0000000540)="914f3041bafe8c5222828d1c469e6c8255db5e0e49f0af546b407c6dad303d11d9ecf8778e43dd4125ea48736713cc543bfeaad02f5f258edef40b05e9591226802bd667849bedd36012b60224d03dff5785b6666e4b8f9ffef5e2359e7d430e628b06b3db", 0x65}], 0x7, &(0x7f0000000640)=[{0x28, 0x111, 0x3ff, "3b8055efb20bde62f8fc5633ab17c4a0a6"}, {0x90, 0x117, 0x5, "eb2dab02d8f8de7dcf93fdc6f0f18302c0ca4b2151b2120477f6cdefab10f1c680a0c4449d08c3970eb0a58c6d10b8e8d0f9de78fb6c3ba9b655ab49c5879bcbb45b11e2bbd75d9a789e0b7ad2716842518b713b681fa6a34f29e2628e691c33f09aa498e2de048ea5de494b861633acabc32344001eadf1ac17958449"}], 0xb8, 0x1}, 0x2000) 2018/04/03 06:34:17 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) write(r0, &(0x7f0000000000)="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", 0x1000) 2018/04/03 06:34:17 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000300), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x102, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x0, 0x17000}) 2018/04/03 06:34:17 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xffffffff80000001, 0x90, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/03 06:34:18 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl(r1, 0x0, &(0x7f0000139000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000480)) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000440)) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x0, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r3, &(0x7f0000000080)={0x1d}, 0x10) bind$can_raw(r3, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0xffffffff, 0xffffffffffff9af8, 0x0, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) 2018/04/03 06:34:18 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x2, 0x4cf, 0x8000}) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000a300000007000000000000000900000000000000024a86611013befd735d0000000000007600000000000000fefffffff7ffffff"]) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) creat(&(0x7f0000000100)='./file0\x00', 0x10) 2018/04/03 06:34:18 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000011c0)={0xffffffff, 0xffff, 0x7f, 0xe0be}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001100)={0x0, 0x10, &(0x7f00000010c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@assoc_value={r1, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000024c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) r2 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000001380)=""/4096, &(0x7f0000002380)=0x1000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001200)="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", 0xfb) ioctl$int_in(r0, 0x5452, &(0x7f0000001300)=0x1000) 2018/04/03 06:34:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x7f, 0xce) 2018/04/03 06:34:19 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000004c0)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) r2 = socket(0x2, 0x807, 0x6) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f00000000c0)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) poll(&(0x7f0000000480)=[{r1}], 0x1, 0x3c27b29a) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/03 06:34:19 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000000)=0x80) r1 = socket(0x11, 0x4000000000080003, 0x0) bind(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip6gretap0\x00'}) 2018/04/03 06:34:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x93fd, 0xbad, 0xffffffffffff0001, 0x2, 0x0, 0x9, 0x10020, 0x2, 0x7, 0x417, 0x1ff, 0x0, 0x3, 0xfb, 0x4, 0x8, 0xffff, 0xb1a, 0x4, 0x2, 0x401, 0x1, 0x80000000, 0xfff, 0x4, 0x2, 0x0, 0x7ff, 0x3, 0x3, 0x2, 0x9d, 0x5, 0x2, 0x101, 0x3f, 0x0, 0x9, 0x3, @perf_config_ext={0x5, 0x7ff}, 0x4, 0x2, 0xee, 0x4, 0x5, 0x1ff}, r1, 0xf, r0, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) 2018/04/03 06:34:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0xc132}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/04/03 06:34:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0000fe8000070000000000000000000000bbfe8000000000000000e6ffffff0000aa4e204e2000089078600f4bb4139898d69400060000000000000034c1ed9da294f50e5edac9253c15ce1c6970499b51d66e09f23bf201ade991fbd2e21d548f76a45d80421f56689d44ceab117ca0672c06a2b571d0609b1c6a8f3a6c15c9b4562716d33d60"], &(0x7f0000000040)={0x0, 0x2}) 2018/04/03 06:34:19 executing program 2: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r4, r3, 0x4, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000002400)=[{&(0x7f0000002380)='p', 0x1}], 0x1, 0x0) flock(r0, 0x1) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) flock(r1, 0x1) 2018/04/03 06:34:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="e36fddc914a1fe2f7298f8927beed1b7a57d00efee65908214a3e4f77392a1d5e30dcf9065b66a673a74e3f555da5d9ed3aec68a2934d90f2030a8bd3e1e94a0a5a69593fad5b9cb0a1b039a261cd7b1b663e205b1f1d8bdced3218b32d720525358c1cd87151d2047625981ca9bc2205c0dc2dbd20e8b3e4cb062efb24c9c5d8d160b452e245201256653baf49169f0663eb52ee3b35dcc997cb8fe552fdfb16311e3b68f900dec37c0307083c1ab4130c0bf766805b288aa70d15a40ece4b6a7cae4230db78903c8055adb53168bae09c876ae579925ba725334deade1791787b202595dd042de6c5d191ced1360bad093b5308523d31b4551aaa867cb2c9b1d5b6325fde52eaaf1309122502b7eea0d69185d7757594ea1870436f595f1e4720a0259b8bcf201c787d0209bd125dd6d1ef2da1488623342ebc7e26a854dc13a1916f7c43c25311d0aee632e98410ada479f44f7837feb8eb60bdaabc7a92c09094570de36c33d7013bc940fb4e3429acdafac90b4486a37997003b05a194cab5a009531899d75b4e487513b91bbc216f06a7336e57d09301a4b467e8f60cd8a9c44651d4f647cf0f5d9d4e2b9fffae6431a77446df153cc5aa9af2b23fdf33db8ee451c691f970f25c9dada0b58b3f89fae25a1dfc158a82048409be32abadc5879482a45a4341fe1eb79e6074593cd68b563d55f5e015acd4842cf29ae8ab0103630272758efa39adf0d114c5d8a65bd950db6cb424398d7e95968bf4a45120469225e95eb07f6855db0e3dfa2d4956b52bb1d8846eba2100b81769592c6b05cc529d5c289a001051933505a6b0f6639cc9e1b6dd1a0d3b5c419bf80f4247ab810b3e6f6b3f184874886c97d7f4faa0af834d66eb9d8e1550a2f27b189c650695e1463fb1b83de1a8ec5de0ef8edfb71e529c90a99bea55da2c570cf316069ac846449efb0882534b47262564017306ca1f556f50d335012800bac030b5352a811a18c618d38b625dc744bed435a010094c154a7a86c4872147b277768e6c903e4dc4af3e0e7bffcdb3dd205d391f892865cfc87123db0d7df40a8c5b8a8a4b11f45f4e34c95c18a3ecb047b6ade4a70879e36d9af026075f41ffaf503045449e1a3c43fcf0a49f2b33d70f46d530e89b3c0bb844f5d5b2a640b915df7298797c4b08c6066b249bc2df895d650635a668d4a4ca9decef2abae80fe7df6886bc95fca834917c3d164d814453d6b028e9315880b3f44547988bd3d1cbb62f15aac64b0f0c970815fb176a6004c8ef7e54244729dc62f5d6ea5fdf94b2bcf32061269a966ef3cb6c894c1d15db1da0ca809f17ce8c8db3f3e300e60390c824a2075dd7f2c1a337d460ca68fc08f46a5210154a255d5ccc4d226298ccf653aeeb50195c64bf21c5c51cfc3500ce23a7fd633771bc2c8fd11020a4259cc33d25e2d3df8a3ac6004023289acc2f9a7bf9fecbe2864b2e53718f06b3a69ef016fa89739b5a3085671bf28294fcf2b52a9fca3036f82828698782b92334f209aaf4aab87d1dd0660b86f3f46a34a13d7f0c5923cfb9a0fea61c08091fffc22436001739096b472a4998169d1b9bfcd5b085b4601d61595c58db09abbbe40d48f837e06f7b6741df7473ad9d738a11cbe90f85dad67823837b413916b33ec3c93133e54aa6b19352666306387d94e53b63b356cd3b08516378f0f6c8cad805252d655c5b9bdd7729bba5fc687b6d8ddb85c2c5519a9b3eee5f215d2503cce404956960f7f16b89d7158aadf61ec079ac75335609a2b5fd1e4b0c2baf49434203e42a32b5b98c00b72502245b77ca5b00d4b03cbcf334f99b9935515b29558c505fa1247fe60b5c63f1ded3eccdf8657325c70a82bfa0a4ab0c2b9323da57646933973ff88dfba76636e577406cf0555f32ca8dc32e3cd65189d68471e874b10cb7f9576b182ef7d5b7f234bbe5c03788c22ab71fa2fcd8e22a7f9f65ef1b3b5d1605ca527a49a5564d0d7a24ef82e3541e29107b9b871f86d54a2653ee2cafe14e7178f215df4e29fe9fdcfbe64c9c28cf66da5e1f5b8c313f559dc1107d8cb4a3ea6fecb9d34cf2efb607344a1f3bebd5464e8db41c916b6ef33e884c4d29340aab7d9b9ca9a7d5e6652c748f63c1acf403cd853f1b37ecdcfc650dd5a373369fa5a48ca43924e0d9b78567bc5f2e5fb4bebac1cd78088e6b28f525417b6b232586c79a84f5f69cd37d962bc4255e70caa1c149ca0b68b9204f0136759aeec912111723df245fc670d1489f68eb25980130fa777a3a28374747062b7609c39275259e5d4d6902d6a1bd0f2f3e180f3d06a6c549f1634d4b474708e86284c05e834bae4279e3723ffe1d023462d1c065ecd036015aa2721eddcfc6ad69d19c9e48c8e18d897bed2b1dd93e90888f5a1efd979548bbc6ddf445f6a8ecfbb860d238e6afe3b95675d5c955e2a95d1d533d4a585a7d5e132f95dde951c31857582413b5b5b9e4f5fc05df1c90a2125e19023380764413c03d13172f8befb3432d02d0e94e7436d26d9e5fd324e292baeee6f9f662df84f5acade1c070404fc1744bb5010a46af3491c42457816092cf56f0f5fae85235c3e455be3092a9e8a839e3ea2ba9b2a543d27e33de451006ff3763fc782ac9e9cc329ac2ac7081d2aaef19b243e6b3f37ae15d496ba27de5c10aa842b1d291923704ac1c03183874ba786eee2b26ab454dc74f2a2b23c6e0c7f7e6158dce6de31e8e7e6b9130dc8bd74b03fd1cd8b3fcf208a8f45510239dbf20df58d68c0fca5fdd76f1924b2705498c121844f2bd67a39c95f67ab28ebd234132fceff642d09238a04558bbd1c4987a693304aac4c703697ca3481e41460bab764d24314131048cc15005607edec24f6773ac829c2351ea2bb2f41b722c4f7bfc69bb376dcfb303acf3ed9445601f7f82d159e32cb2c1f88c53f904ba6f8bad5991f38ebe6330a000b762efddbdbc0351ac6386850bdd99cacadaa5221dba552df7b7a0d8dded30af6aa8ec1ac37a35d71990f4df030ebd0c4248043cd100faa3c87d05a42c0c094c763e90e3f950f4303f0a4c679788c3e819b22edc5dd33b3310af74e0b6adf6f79e3b51a951df811a073cb1ad8242d50f5fa42099b7a16f5c44f79442fe25395ffffa70863d6151a5f4f723d978cd367f2400b1893f148682c8ed8ee410b4fee3dcff5315137d71c48e9b32702652c236bd479d2eb394fe5739790605673912474c69e57812d299f43f2eb1bacd2e2f9a9a8e95f90e38e14cff18e53e52f14630225bd1173a9d21b4e3099ef0b44588ccf2e696f162b35cb9eb2bd7314fd267c675b5bc2d01b7afb10f47bd73b45f368f1d5804f23bd6ce46e222b79a4538e0b0fa46ba68754abd3617462be7ab3b8b90829f8b8ed5b2512fcd8c7089c4afacaedcc29853fe555cafa4d2b3b4e8cdc03da407af23b34051ea3b176c723b7bee8218bc6c178497c7255eba621a34991c3ac5e34b58a899338d8231f69b79b4dd97abd0260334a6bb21902bab87bddf7272bb9278665748099457c788b6007d6952823c393633b77374bdef98d431d804290f00c633dd0b6397525cf9158eb4d13dc7fe241905fea8eb74023d02f77fe206ac6c9d833743a1e2cacb3e7c1a9a95213ce5b59b429a4af991f1c65ce1ff974caad4ea9e3a7bd01ea4e95c7f82fce5de25beb85b89dd1c9fce85e0ae44b95f1b0e83f70228ad2dfce54098fe78311086848dd6d3b47b3e41f364bedafc3f6493a515b8e6b7f14726e14ea3ebaaaee87f8e26e4ebae55453289b0b9234bbd3c0097e17cf7df9baeeea3339116e588ce879083d56cdfc6a1fe5dc19c684fd546a96ccdde79d1d9c5bedd0f833007654886d3a1fe1ed2de705d2e8700f9aa36b12fefb00d07043f4a839ea5dfc793c72be8a14c8661c74b7838ae943f104ed4557304b11897097eea842422c04f7238df925460aa28036e157ac403fa8b5863c420d1e897ebca755aedd318552b3830cfd2011cf2daf488e9a6d9fe94a7495119c931ee6ef4afc92d13e720e5e701d0d3743c0de9fe1bbc405eb9d75972c25523a325b2ed7bf078345618d48b57d757009b74f3fc19e4c2a16d2b970b662ca7dbbb152a86d51c95c83d5ae89311dc426f86ff862ce383d9a62a20804f6831337bdb56151847aefb0f205e50e1f905a383a1b6540e7ebf8f5cbe3660a745762c17ebef95860143ae0d8411056bd1a1308630f0272653c48f0fdd04f8f73e7b82f5cb166f30d3c133fe4dd99f00d5a956d59df27813fb6c50deef56525ac89563f4dff0507039b21935b3500b166a9c3d667e3f70c89d3ec094493e864cf4d89e639575afb942b146eba7accaaf7430360b6ff107ebdc827596eb098e90030aaaa38b6479834a12fe1d417e62b4a514a2b39bf56b2492ac233ddaf38ff527cf0609e274f241c6f97f5392abb2fce8379382fba149dbe36a9963b85845e782d7b96dad081287335d96a56c285a0325f0b1d90890dab5c97f679f5a3f21358501738f1a6bea14576f53f84b037cffd2651711a19a1e70a224cb9addb64f0f36b254ce8235bd56372bdd7c31fedf5f2f8686a2ac69b6793a8c81eff0e8dfe0580105d43b46a90dee450ba5f12bb8e4a1ed540273f20b5adf29066677fe82c25c92d5576d7f6f7ff3970b4f8222f779305153fb8563c5bd5ff054178374ec63663fd2d6c33c0dfa9a76f48f6158c1b6546a1115474773be9c2131940a2eadb459aaf165eb200e1ef01bcd093580e95633da269354d7fadb4a959b36bbe5ad8303797a25c84d0e022e1186a7520dc3df77509ea85e431f1a55351efa27a6a63e454bfbb464d449359658c57746c0bd711fc3a79b6eb9faed7bbc473d8f5abd015c770a7b0af6ffcf65829c7b867b15084755e4e7bb1855d83013afb2b2126cffb22788ca4754778a611a5911a3b24196d69db2f0338631c73af9dd4aa7d8fa357bd76241c7c6e09b85d044bf4ad98be1ccaa609cd3b1639c91b7eb35d6716b2115e5593f68991a42f9da3836b4d8e08bd80016871db18dee2f72f3b985e2da3cef5c694fdb2ae9d700fe0de83888d0be1496c603c6ea6261bf2976d1845a4ff021d76fec3bb678578fc01f8f7da93f736da0708f586334097b40fabc6f97dba1eba7cf0683a548248d53cb4e86b6fc081f30dfe8553915ab40fea5dfe5e84ac8b805c4342dfe0c61db9c20b696e2561a7e8b576bb56cc025b81bffa080c560c07bca67230fe83d350079c988abf20f52260f3aa670761b927b88c0677f06603cc75d5fc75cbd5a1cd1bf67426e650f453745aa747b81306af4fa8e0179f999d47e9ffb5ff8560d6514c1af396301ec10363da06ad2928cba0aed6f9eee6c1f00f330297af8bdd5cb0be5a0363953613d863cf6fac97719bc67b56505ecf3d8173e2ccea8cccb17b51a0cff35b8653209c3760f05a991a4245382ddfed1087938cf1a7af14a7ff840a6cadf77fd4d4ef1dd75e9e3de370157709636977df07b8c164307de0ec7d3279086907cef57111bf34f93546a59629824e17b4eb3732a6247e207a3246323b012357e1728a79e9f32d91b1b8ba1ac98830d303ae544a6afb56ff1428bb37bb031851535316a1ba49aa25dbbfafac387da9bb0857e497502db9024f2e38e8849a3f230226542d5d78d65f5be1a7bc7af51f0a98ee904a35491230a0f58b4c6c6b3ba71c4d2276ab998162b6a19e34379116c0f3e941003389740a8ab51d261e24ca768e60a03745666e817e4934e8605eebba8624896431", 0x1000}], 0x1) pread64(r2, &(0x7f0000000000)=""/74, 0x4a, 0x0) 2018/04/03 06:34:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0xfffffffffffffff9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x1, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/04/03 06:34:20 executing program 5: socket$netlink(0x10, 0x3, 0x0) rt_sigaction(0x1f, &(0x7f0000000000)={0x1, {0xff}, 0x0, 0x2}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000194af5d6009f22ba0000"], 0x1c}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8400, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000002c0)) accept$ipx(r0, 0x0, &(0x7f0000000300)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000340)={0x100, 0x4bb}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x20200) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x1000, 0x9, &(0x7f0000000180)}) 2018/04/03 06:34:20 executing program 1: r0 = socket(0x19, 0x1, 0xff) setsockopt(r0, 0x114, 0x3, &(0x7f0000000080), 0x0) 2018/04/03 06:34:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x6, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x800, 0x3, 0x1000}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) r2 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x29, "a422657798aad342bf8bc739733bf8ee2059589fda5a839d8e19377c48680799bc926b823bebd1ae72"}, &(0x7f0000000180)=0x4d) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x0, 0x3, [0x0, 0x40, 0x7]}, 0xe) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000002c0)={0x1, 0x8, 0x5, 0x7, 0x8, 0x7}) r5 = add_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e20, 0xec3, @empty, 0x9}}, [0x8, 0x7, 0x5, 0x7f, 0x0, 0xfff, 0x8, 0x7, 0x9b32, 0x1, 0x6f2, 0x6, 0x1000, 0xffff, 0x1]}, &(0x7f00000005c0)=0x100) fdatasync(r2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x3}, 0x8) write$binfmt_script(r1, &(0x7f0000000640)={'#! ', './file0', [{0x20, 'bdevem0+'}, {0x20}, {0x20, '/dev/ppp\x00'}, {0x20, 'filter\x00'}, {0x20, 'keyring\x00'}, {0x20, '@{md5sum'}, {0x20, '%{self'}], 0xa, "3675433034496be96742a793d506165a3754e070ab915e74ad532718c08104a8db6d572aca9918fbae3dca907ecedadcd2defce0d0ed3e3ea0642e4a396086e1eb2bbc48e0fae875aa47d2f0b2206301f7290ae142c42eeda86119c810af4b859ef058251411"}, 0xa6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000700)={r3, 0x6, 0x2, r2}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x9, 0x0, 0xe53a, 0x7, 0x2, 0x0, 0x9, r6}, 0x20) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000780)={0x5, 0x20, 0x1, 0xffffffffffffffff}) flistxattr(r7, &(0x7f00000007c0)=""/102, 0x66) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x5, 0x6c8, [0x20000880, 0x0, 0x0, 0x20000a88, 0x20000bd0], 0x0, &(0x7f0000000840), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x1, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'bond0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1a0, 0x1d8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:anacron_exec_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x22f1, 'dummy0\x00', 'vlan0\x00', '\x00', 'ipddp0\x00', @random="e11476d7a973", [0xff, 0xa3c5718c44cf948d, 0x0, 0xff, 0xff, 0xff], @random="bfecbd118a73", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x9, {0xff, 0xfff, 0x1beb6129, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2, 0x0, 0x3, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0x4e24, 0x4e20, 0x53, 0x8, 0xc187, 0xda, 0x1286, 0x100000001, 0x1f, 0x9}, 0xa01, 0x200}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xf, 0x8, 0xef5d, 'lo\x00', 'ifb0\x00', 'erspan0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="05f1855b6b2d", [0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x130, 0x180, [@helper={'helper\x00', 0x28, {{0x70d, 'H.245\x00'}}}, @mark_m={'mark_m\x00', 0x18, {{0x4, 0xd4, 0x2, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffff9}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x80000000, 0x40}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xb, 0x53, 0x18, 'vcan0\x00', 'vcan0\x00', '\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}, {{{0x9, 0x34, 0x88fb, 'ipddp0\x00', 'bond0\x00', 'eql\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xb8, 0xb8, 0xf0, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, 0x9, 0x2f, 0x1, 0x12, 0x4e22, 0x4e23, 0x4e20, 0x4e22}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x740) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000)=r6, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001040)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001080), 0x4) getrlimit(0x7, &(0x7f00000010c0)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001100)) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001140)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) 2018/04/03 06:34:20 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000240)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)=')y$+cpuset\x00', 0x3) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000540)={'nat\x00'}, &(0x7f0000008440)=0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000008680)={0x200, @time, 0x8, {0x3, 0x8000}, 0x80000000, 0x1, 0x5}) recvmmsg(r1, &(0x7f0000008240)=[{{&(0x7f0000001600)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f00000016c0)=""/207, 0xcf}, {&(0x7f00000017c0)=""/231, 0xe7}], 0x3, &(0x7f0000001900)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000002900)=@l2, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002980)=""/236, 0xec}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x2, &(0x7f0000003ac0)=""/14, 0xe, 0x2}, 0x41c}, {{&(0x7f0000003b00)=@generic, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b80)=""/59, 0x3b}, {&(0x7f0000003bc0)=""/39, 0x27}, {&(0x7f0000003c00)=""/116, 0x74}, {&(0x7f0000003c80)=""/47, 0x2f}], 0x4, &(0x7f0000003d00)=""/4096, 0x1000, 0x6950}, 0x4}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/204, 0xcc}, {&(0x7f0000005e00)=""/28, 0x1c}, {&(0x7f0000005e40)=""/22, 0x16}, {&(0x7f0000005e80)=""/89, 0x59}, {&(0x7f0000005f00)=""/206, 0xce}, {&(0x7f0000006000)=""/10, 0xa}, {&(0x7f0000006040)=""/194, 0xc2}, {&(0x7f0000006140)=""/251, 0xfb}], 0x9, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000006300)=@in6, 0x80, &(0x7f0000006580)=[{&(0x7f0000006380)=""/105, 0x69}, {&(0x7f0000006400)=""/186, 0xba}, {&(0x7f00000064c0)=""/174, 0xae}], 0x3, &(0x7f00000065c0)=""/195, 0xc3, 0x20}, 0x6}, {{0x0, 0x0, &(0x7f0000007740)=[{&(0x7f00000066c0)=""/35, 0x23}, {&(0x7f0000007400)=""/208, 0xd0}, {&(0x7f0000006700)=""/184, 0xb8}, {&(0x7f0000007500)}, {&(0x7f0000007540)=""/145, 0x91}, {&(0x7f0000007600)=""/229, 0xe5}, {&(0x7f0000007700)=""/16, 0x10}], 0x7, &(0x7f00000077c0)=""/92, 0x5c, 0x2}, 0x9}, {{&(0x7f0000007840)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007c00)=[{&(0x7f0000007900)=""/20, 0x14}, {&(0x7f0000007940)=""/230, 0xe6}, {&(0x7f0000008bc0)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/2, 0x2}, {&(0x7f0000007a80)=""/224, 0xe0}, {&(0x7f0000007b80)=""/121, 0x79}], 0x6, &(0x7f0000007c80)=""/224, 0xe0, 0xb9a}, 0x80000000}, {{&(0x7f0000007d80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000008140)=[{&(0x7f0000007e00)=""/85, 0x55}, {&(0x7f0000007e80)=""/211, 0xd3}, {&(0x7f0000007f80)=""/7, 0x7}, {&(0x7f0000007fc0)=""/171, 0xab}, {&(0x7f0000008080)=""/7, 0x7}, {&(0x7f00000080c0)=""/127, 0x7f}], 0x6, &(0x7f00000081c0)=""/72, 0x48, 0x1}, 0x400}], 0x8, 0x10000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000008880)=[{&(0x7f0000000080)="62c7a66d4deefa5373cb50c3f8191d3a44c1053cb571af070973be134497fb2281d0145a7029c2e017a291ed655f501a3cc74395da2a76d1527592de93008c0cff69c8a37f0d7122c63e0526c31574708a3e435fde9d0913ef0972983d8b6a", 0xfffffffffffffefb}, {&(0x7f0000008700)="cd2ee7d867f0f6f467c8004de81dea788788a5d376b9c9ed62005650793fb2077eb7c681c4b3ac47a7d20b793bba2b5dcb853043277dda65f8beb17274e359933cfada75c5361d916a6d29dd556f1c63e666adbbfb2a4a90af9403ab45a5b849df22301247fb6af15bda4d1f15db46eb85e8293dd675841598a9f05c", 0x7c}, {&(0x7f0000009bc0)="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", 0x1000}, {&(0x7f0000000180)="3346bff645625b3f0f00908fae75de9c6f6ee1f4f64e675ac21c767c09bff73d919f544a8364a17911e8d2bf395584014451658681696f4c9032b7207ddb442b2a1eb901377112ca61ca49c88166ab1b878058f8ca5d3ca768178da9e12b4cc05c17981d45123f2715da1fba32e614c1028a0d856af3cab6f3ef93726e8ba4cf4eb04e48c179357b8567a9fa07d3b1", 0x8f}, {&(0x7f00000084c0)="bcb96c3141e4d32209ebc815dc50b791ea58a26a458157ca0000000000000000000000b917905042b6aa509e61480f61217febcfc3cbf89ebadf58f8617bc6b17aab61a0b664edf273801929cbb106dd0277bc2b236d7db9b6b8a877008dfbd7", 0x6a}, {&(0x7f0000008780)="43c3f1d8c348cc5732940e1e79faf44dfda935555e5f372ad104c12d97294eee54782761046d082bf762f6bc60d6b5f70a0c657f913013b8316458576e7c415fbb2523ff5f9455c8dba27b6ea7691eb1121ebf735a7239fb32c6905db44f9845c4a620a8b5256cbaefe2d07e78f1ca8832298fb88d09eec6ee5f782b6cf8c2155d819286636a9ab3e23bf12e9e0ec434175a28b3a80161165cac767fadd553eaed081e02563453fc5b81cba938730f728d9a0ed51c758a54e7e7ce2096287d70c636c576efeb39073bfe609fcd99aa138dfc8556b06f11ff13b12e1ac79e", 0xfffffffffffffcc0}, {&(0x7f0000000380)="428ee34a245a7dbd48466fee8e4d93902281ecd48ddf6bc0308a78e6830d34625d518c228ec52d5f71658a74f6ac62188c202f96e7b9b89e49ef239fb2afb88826c90eb1ba1c4528ee38f960dfc378de2e3e630e67d5c349373ae30e3baa13a07e08aab81e2e96c526e1f434e05b4d8722a022b5f94cd0bbd247ff173492164a8facb07d0e64aeb9979b1c5d5fde44932ececef4ffa2b48b10be1e836e50e6cee80290aeb9c7", 0xa6}], 0x7, 0x0, 0x0, 0x8}}, {{&(0x7f00000004c0)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x0, 0x840000000001}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007500)={0xfffffffffffffffe, 0x8001, 0x1ff, 0x0, 0x0, 0x5e, 0x5, 0x0, 0x2, 0x1, 0x81}, 0xb) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000008540)={{0x9, 0xfffffffffffffffa}, 'port1\x00', 0x1, 0x100011, 0xfffffffffffffff7, 0x3f, 0x3, 0x0, 0x6, 0x0, 0x4, 0x7}) fallocate(r1, 0x2, 0x8e, 0xe41) fcntl$setflags(r1, 0x2, 0x1) r3 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r3, 0x80000000, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008480)={r2, &(0x7f0000008440)}, 0x10) 2018/04/03 06:34:20 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xa63}, &(0x7f00000000c0)=0x8) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x2, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x32) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x0, 0x40}}) 2018/04/03 06:34:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x988, 0xffffffffffffe5a6, 0x0, 0x9, 0x9, 0x3}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xf0, 0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/03 06:34:20 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xf0a) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000009c0)={0x0, 0x0, 0x400000000000, 0xe6}, &(0x7f0000001000)=0x18) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10000000000800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/03 06:34:20 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/ashmem\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/03 06:34:20 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200, 0x80) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000100)=0x1) sendmsg$nl_netfilter(r2, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/03 06:34:20 executing program 6: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r0 = getpgid(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fdinfo\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x2129, 0x80000001, 0xfffffffffffffffe, 0x81, 0xffff, 0x401, 0x2, 0xe7, 0x2, 0x7fffffff, 0x3, 0xffff, 0x6}, {0x10001, 0x8, 0x3, 0x401, 0xffffffff, 0xffffffffffffb83a, 0x5, 0x8, 0x9, 0x0, 0x6, 0x2}, {0x7, 0x8, 0x7, 0xb95, 0x8000, 0x6, 0x1, 0x8, 0x8, 0x1, 0x2, 0x8, 0xff}], 0x2}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/03 06:34:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/175, 0xaf}], 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/03 06:34:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x608, 0x2a8, 0x0, 0xffffffff, 0x170, 0x2a8, 0x538, 0x538, 0xffffffff, 0x538, 0x538, 0x5, &(0x7f0000000040), {[{{@ipv6={@empty, @empty, [0x0, 0xffffff00, 0xebf3c7828ed1f2aa, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], 'irlan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x87, 0xffffffff, 0x0, 0x10}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x2, 0x3f, 0x400, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv4=@multicast1=0xe0000001, @ipv4=@multicast1=0xe0000001, @gre_key, @gre_key=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x10}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1e, @ipv6=@ipv4={[], [0xff, 0xff]}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x100000000, @gre_key=0x8000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xff], 'ip6tnl0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0xa9, 0xb220113f21c0c684, 0x1}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @gre_key=0x9, @port=0x4e23}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @empty, [0xff000000, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 'ip_vti0\x00', 'gretap0\x00', {0xff}, {0xdedeb56b30d6007}, 0x2b, 0xffff, 0x1, 0x8}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfd, 0x7, 0x1, [0x40, 0x0, 0x10000, 0x2, 0x8, 0x10000, 0x9, 0x8001, 0x10000, 0x1000, 0x1dc, 0x1, 0x4, 0x61, 0x1, 0x6], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x8, 0x6, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x6, @ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff]}, @port=0x4e22, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=""/6, 0x6}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/250) 2018/04/03 06:34:20 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x43, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x645dd3d9, 0x9, 0x18ec0067, 0x3b4f85b2, 0xff}, 0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x7ff, 0x4) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) listen(r4, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) shutdown(r5, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r4, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r5, &(0x7f0000000080)="ce", 0x1, 0xc840, 0x0, 0xfffffffffffffe68) 2018/04/03 06:34:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/239, 0xef, &(0x7f0000000400)={&(0x7f00000003c0)={'digest_null-generic\x00'}}) fremovexattr(r0, &(0x7f0000000440)=@known='system.posix_acl_access\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000004c0)="869f2834889cff48b7cd24783a09dd19efdfce41aab6d3f3a5d0642e5f373882b998af9b7742171c5028bd1dacd3fb090f966bc4789050", 0x37) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='eth1selinux.\\proc\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x13cb32c514a00054, &(0x7f0000000480)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="adee6527c967995d7fea0777af6c20539d88c4a8708890ea72b6b72129b4221ada288615a1d913b454a0d2fe6e0da068d47ec52fdefe02267417a13f2db766cc514c39cb600c8a08f1d59a8822892739ed08b1edc8d07fbea32b0c837b78d35c12948b86", 0x64, r1) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3f, 0x109000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000240)={0x1, 0x8, [{0x100000000, 0x0, 0x8000}]}) ioctl$int_in(r3, 0x5421, &(0x7f0000000500)=0x1) 2018/04/03 06:34:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284dedbedcfe00600000010a2bc5603ca0016087f89000001dbff0ffb0716c900000003b2085c7f28dbddf482d5000000000000002ae59d", 0x48}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x82, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xe}, 0x7d, r3}) 2018/04/03 06:34:20 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) fchmod(r0, 0x4) 2018/04/03 06:34:20 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x7, 0x482) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000780)={r0, 0x4a88}, 0x8) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x0, 0x8000}, &(0x7f0000000240)=0x20) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce7094") getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000002c0), 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 2018/04/03 06:34:21 executing program 5: r0 = socket(0x10, 0x2, 0xf6fa) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) 2018/04/03 06:34:21 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2c6, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x0, {0x1000, 0x6, 0x1f, 0xfff, 0xfffffffffffffffd, 0x6}, 0x165a, 0x3ff}, {&(0x7f0000000040)=""/190, 0xbe}, &(0x7f0000000100), 0x76}, 0xa0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0xad, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'lc\x00', 0x1, 0x80, 0x78}, 0x2c) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/04/03 06:34:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) openat$cgroup_int(r0, &(0x7f0000000100)='notify_on_release\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x7ff) 2018/04/03 06:34:21 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20203, 0x0) fallocate(r0, 0x40, 0x0, 0x3cca) sendto$inet(r0, &(0x7f0000000000)="f7e16e65f7a45179bbb2425f6d878ce0eec24ef99dcb7b612e95c15a91656884b69313278e3a9a882ed397349b4152d033f32a938f7c1644d03ecb818910d6c4d9c4172cba13413414629216fc30387417e3d38c1e777b5ee08e411942cb1931ca244e5b566c", 0x66, 0x10, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/04/03 06:34:21 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/04/03 06:34:21 executing program 7: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00000005c0)=""/93, 0x5d, 0x10000, 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000800)='syz0\x00', 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000680)={0x40, 0x7, 0x8000}, 0x4) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000a00)={0xccccccccccccec3, &(0x7f0000000ac0)=[{}]}) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') umount2(&(0x7f0000d5bfff)='.', 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000000)={0x20000000}) syz_mount_image$ntfs(&(0x7f00000006c0)='ntfs\x00', &(0x7f0000000700)='./file0\x00', 0x1, 0x1, &(0x7f0000000780)=[{&(0x7f0000000740)="0c36bcc2efd2fff239caa4e951d92862097594a4ac8108480ab874ba1ceecb150212a929589ce72b3a50956ea27ae4b8f0bc18dc318ec7a091ac63", 0x3b, 0x2}], 0x151000, &(0x7f00000007c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000fe5891253853dcfb7873018739cd07000306c5bebcd9cd700128c88dd3b01c1fb44657086a6252217acf6b68a2f45cec6017b965f37850f74e5bdd340c98fe1b1c11df0560b0d25c8726244d490860c6e46d8fe1aabfad9039bb82006c41336418ac59cb742d0ee387851d8e54e0f30605fc5d46384a1471d3da5541cff0eb5ba62acd7b65db889202e5043adb0feec8cf187812660fabc0278eec8c74ebad8d371a018a5022eb56de064ed2ef4cf3f1557658f335299c3fdddde19cb552578de67920"]) 2018/04/03 06:34:21 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 06:34:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x4, 0x4, 0x9, 0x4}, {0x81, 0xffffffff7fffffff, 0x0, 0x3e}, {0x2, 0xc2, 0x1f, 0xeb57}, {0x1, 0x800, 0x94, 0xd7cc}, {0x80000000, 0x6, 0x5, 0xff}]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) shutdown(r0, 0x1) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000300)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{&(0x7f0000002240)=@sco={0x1f, {0x1000, 0x6, 0x81, 0xffff, 0x1, 0x3ff}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000022c0)="6d75f6e5a6b15f306608d833913416ea9c654fc77a02373cb94bd84c22993a555f0670cb4c927999112a64172afe2e1cd972df47c27fc1fcb03d193caa44141197de966153312929245d5c93dfbdf5b123d8519f258de266937f0bfcd784ce864e8c4da717db69a56ae0a11edb47b81df1e2fb53f26675c67017335512dbfbd13918aae9122be851698e3b8305a776c8c4869f2b0122a6", 0x97}, {&(0x7f0000002400)="691e8b8353bc383181f59297fc1d26b74d4d0d3ebaf4877e1a3bc1c307e523b445e9f47d96ceb2f1fc545c2e31a96cc44c13f55305aab18b0cb8", 0x3a}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xc8, 0x4000004}, 0x40}], 0x2, 0x40008d4) 2018/04/03 06:34:21 executing program 5: getcwd(&(0x7f0000000000)=""/2, 0x2) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)="bcafe186cf208a7966a788933401e403ca105d7f8b319b17a4fcac1abb290bdd855b77ac2d9108dfbe6974e7095b15fc3a9b8edac4bbe2421188beb7b1c1ee3da6d64ca286b933ad0001889213a4c3697a6fd7e1355ec0a4e183f50cac9a08ac74f13b", 0x63) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000001c0)=""/34) write(r1, &(0x7f0000000200)="2b9ca1512b777f19cff0b31df13e2cf4bf80f198a1e371d8674b67b3753439193eaa02bf2ef63f8964d77780a755656b78d31766cd5080ea0da3981c3d99fbae26a3b7b21077432ef630d8483aecf28c1ec9777995971bae65207c813e823f0ed4581cb86bdee1b19a34c44781924b8e9fd4deea08ea9dabd4e838deeab989d04387d77964e4790db2708c1a26fc98e720e41f7ef92804738b10746d5fd774778239bb3e36302454fa566238bfaf9aba92", 0xb1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0x101, 0x2) write$sndseq(r2, &(0x7f0000000300)=[{0x171, 0x1ff, 0x1, 0x1, @time={0x77359400}, {0x1800000000000, 0x21}, {0xa, 0x15a}, @queue={0x1, {0xfffffffffffff000, 0x2}}}], 0x30) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000340)=r2) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000380)="48cafb324889af6c0d2053f518ac94f70e316256fbef93338dcbc7afe0bf4290f3d799d7627bba0544da3195243a1a5463050b4bc48c7d753e5a28", 0x3b) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/60, 0x3c}], 0x1, &(0x7f0000000440)=""/64, 0x40, 0xffffffffffffff5d}, 0x10021) arch_prctl(0x1001, &(0x7f00000004c0)="e42a9ad66a89ede09c10b16ba80d58cd5e4ce1e635ea8cddea3c26cd96178fc70516e9bc13601dcb364d9bd871d789ddca84") umount2(&(0x7f0000000500)='./file0\x00', 0x1) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6) init_module(&(0x7f0000000540)='\x00', 0x1, &(0x7f0000000580)='/dev/audio\x00') setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00000005c0)=0x5e37, 0x4) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000600)="12d2aeab1726218b9c23db47753da43e1e48500e02f86f5f4af47cacad66a01ccb6fbb1554c524b6d90eaddc5f3517c86ffc5528e725157a36f32292d1ced4fcd873a86309cf357e5a53bae9f94b9da9b3f69f979e65c8a50f32eae90f93569c083a9e91151e0335d45a8ee30e16c2b1b8cc6c7ae5f5a6eebc27e765d52e2c276af7ca9028a4120cea0c49e8cb202ee1fb4e14d9422e2d8269b8a81f7af9e514d6ed0da26e", 0xa5) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000006c0)=r2, 0x4) close(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000700)={0x8, 0x8, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x100000000}) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000880)=0xfffffffffffffffe, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000008c0)={{0x3, 0x1, 0x9, 0x3, 0xac}, 0x5, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0xbad, 0xffffffffffffff62, 0x83, 0x57e8}) openat(r4, &(0x7f00000009c0)='./file0\x00', 0x4240, 0x0) mq_open(&(0x7f0000000a00)='GPL\x00', 0x81, 0x8, &(0x7f0000000a40)={0xfff, 0x3, 0xdd, 0x9, 0x2, 0xc2f, 0x101, 0x3f}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000a80), 0x10) 2018/04/03 06:34:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x103, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) r2 = request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='blacklist\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='GPLcpuset+-\x00', r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)='#wlan0keyring$bdevppp0-\x00') shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/29) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffb) r5 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)='/dev/ptmx\x00') writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x200, 0x6000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/03 06:34:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001}, 0x1c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x6007fdbd3a78c8fc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x20, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x20004040) [ 553.556776] IPVS: set_ctl: invalid protocol: 173 172.20.20.170:20002 lc 2018/04/03 06:34:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x2}) 2018/04/03 06:34:21 executing program 1: clock_getres(0x7, &(0x7f0000000080)) 2018/04/03 06:34:21 executing program 7: iopl(0x9) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040)=0x8, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_pts(r1, 0x80) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$KDENABIO(r3, 0x4b36) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x1f, 0x1, 0x5d, &(0x7f0000ffd000/0x1000)=nil, 0x401}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='bridge0\x00') getpeername(r0, &(0x7f0000000280)=@ethernet={0x0, @dev}, &(0x7f0000000300)=0x80) r4 = syz_open_pts(r3, 0x20000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000340)={0x4, 0x9, 0x2, 0x1, 0x5, 0x100000000, 0x3, 0xcfa, 0x6, 0x101, 0xee42, 0x9}) r5 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x80000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r6, 0xaece, 0xe0, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r6, 0x2, 0x1, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000540)=0x84) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000580)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000005c0)=""/101) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000640)=0xffffffff80000000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000680)=@req={0x3, 0x42, 0x2, 0xffffffffffffff16}, 0x10) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000006c0)="66e66ccdfc2a8c6579d2bc9646d1a8eba0dcb44bd7ee02a023f1190c0459eaedff0549a77a866aa6849e6d139e57e32b032c2a505e6fff3641f81985e892bcf8398b27b20014332035697acfc4bdb05e3034c6d79a48c78f1b4c8100ab4cf19620f4df6e8176139807a9e2dcd11d9e8c8621832e61a2503923d21cea3c208ed7963ab7894392c2047dd9d544c612a8fc3dd9939ee516b9b22199bf") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000780)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x2e, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x58) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000800)=r5) getsockname$inet6(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x1c) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000008c0)) 2018/04/03 06:34:21 executing program 2: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f000003b000)='./control\x00', 0x1, 0x0) [ 554.361874] IPVS: set_ctl: invalid protocol: 173 172.20.20.170:20002 lc 2018/04/03 06:34:22 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000b06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x80000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x30082, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x9) 2018/04/03 06:34:22 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000480)={r0, r1+30000000}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f00005ee000/0x2000)=nil, 0x0) shmdt(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x5, 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000680)={0x10}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20100082}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x64, r5, 0x1, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8c}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00000009c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)={0x21c, 0x10, 0x9, 0x20, 0x0, 0x0, {0x3}, [@generic="41044c4370f98e47fc65a7b1b859ccf27da4e339e2914c76d3abb30593e5f6d5bcde217cd2739ae89bad999f91015fed277645c22527c303468565d7de7336b9c0dab17d3de0f28f7ec5bea99fce7b2911241c74c1fd8d5b101c2892ba610e51035ba4b5272d9dd98cd25c8b308aa20a9e41857817a4276f8586f112bd", @nested={0x184, 0x33, [@generic="91", @typed={0xd0, 0x41, @binary="2a05695163b557800b35c177476b94a7421a668510e2cd445ccf066de59e13b94cc2be9bd79df419977bba6ac418eac44b7d79e829dd09278904c1eb95900de4d024078ad52f7be9412b8097cca88513944cccbbe5da0849aea970a4e1cb9f0f3a8c90e6d8c98097d453d123f278b3ac03323950977a6a175500a893266e601cc63858f1e82ad633c7c6dc3e113867cac5d0fbcec30f387deabd5d00f34cefd555df641bd400edc112f9d2cb4427a3bff1646df5630868683f2ee969b2735863ae2d19e87ffd8e91ee81a3c1"}, @generic="00d940854398c65bccefb31085e3f4a9e45192a7b98c8e8acb67934067719bf38aec543de5270cf28655c460cc952ef8d87293c4e17c8893d3bc401cbfc9ad67a80a1ce58f04dce12a1bd5515f6655c93a0579a230e4f046d19cc7815bd907a387fbcf824c62d098217ca2199833eb954ba9b8555485cb66dec08605eab1a30efa65510ee59dde389530cfe7d5e55550f6195526633a606e147946879c71a60e54c485e8cfe88b5b62cf4aa81be5"]}, @typed={0x4, 0x95}]}, 0x21c}, 0x1, 0x0, 0x0, 0x6328e7d0dc3b69c8}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaad0d, &(0x7f0000000840), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/04/03 06:34:22 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4003, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) 2018/04/03 06:34:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x66a483db, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x410000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000640)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x338}, 0x1, 0x0, 0x0, 0x20004080}, 0x8000) r2 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000800)={0x0, @multicast2=0xe0000002, 0x4e20, 0x3, 'wrr\x00', 0x15, 0xffffffff, 0x5}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000300)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0xffff, 0x4) sendmmsg(r2, &(0x7f0000000800), 0x0, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) shmget$private(0x0, 0x2000, 0x78001a00, &(0x7f0000ffe000/0x2000)=nil) getrlimit(0x8, &(0x7f0000000740)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req3={0x3f, 0x4, 0x401, 0x140, 0x8001, 0xc0, 0x9}, 0x1c) vmsplice(r2, &(0x7f00000007c0)=[{&(0x7f0000000780)="1308b509d1d5bb155e802b426105df06298689fdf26b269c8275fc", 0x1b}], 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000006c0)) 2018/04/03 06:34:22 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x0) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fallocate(r2, 0x3, 0x9, 0x100000001) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)="18468265ac3b37257a01ea1e66df2953e5446a7a161de74ae975f626316fd8a7fb6f51fd20d8619fdcd0be52185e85ff369b4769467736", 0x37) shutdown(r2, 0x1) 2018/04/03 06:34:22 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x60a00, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) syz_emit_ethernet(0x11d, &(0x7f000001af70)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "acce26", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/04/03 06:34:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x4, 0x19, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = getegid() setfsgid(r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00000000c0)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)) 2018/04/03 06:34:22 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x2a0, 0xfffffffffffffff8, 0x100a3605, 0x7fff}, {0x2, 0x5, 0x5, 0x200}, {0xe098, 0x9, 0x6, 0x5}, {0x3, 0x6, 0x5, 0x3}, {0x0, 0x3f, 0x3, 0xa5}, {0x13, 0x7fffffff, 0x3, 0x7}]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x150}, 0x1}, 0x0) 2018/04/03 06:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) inotify_init1(0x800) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'eql\x00', r1}) sendto$packet(r0, &(0x7f0000000040)="4925da35e8dc83fb356d91c12a851cf1228114df6b0173eee4d1d70f58669b4c4be01dea0d3a49b8b4bac3bfb2eed98259731ef3a6bc168c69513ed1c3c2bc357bdbd5fa7de84adbe942918117f60b2bef592c3a6b3d8be323d1a47b3a603a55264ea061cc169d21ac323eb2e856a0a1bec7aab2acede9fb060149ffc315d09ef67625f46a89d8167ba016464d3ae21af7d3c7ebf6275e242b650b8de50edbc7515d19ec65660342", 0xa8, 0x20000090, 0x0, 0x0) 2018/04/03 06:34:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x480, 0x6}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB=' \x00\x00\x00'], 0x2) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='lo\x00', &(0x7f0000000380)='trusted\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vga_arbiter\x00']) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x8001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001780)=""/105, 0x69}], 0x2}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000680)={0x0, 0x3}) times(&(0x7f0000001740)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800), &(0x7f0000001840)=0x27d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x0, 0x0, 0x9, 0xe313}}, &(0x7f00000019c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0x200000000000000}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000200)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0xa) [ 554.682222] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 554.697387] netlink: 96 bytes leftover after parsing attributes in process `syz-executor4'. [ 554.713786] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/03 06:34:22 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x101000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/03 06:34:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x3ffd, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0xa9, 0xffffffffffff7fff, 0x9, 0x0, [{0x4, 0x8, 0x4, [], 0x80000001}, {0x4, 0x0, 0x6bb, [], 0x8}, {0x9, 0x1f, 0x3, [], 0x7}, {0x0, 0x5, 0x2}, {0x3ff, 0x7f, 0x8, [], 0x8ae}, {0x3, 0xffffffff, 0xa, [], 0x4}, {0x0, 0x0, 0x40, [], 0x2}, {0xfffffffffffffffb, 0x0, 0x9, [], 0x2}, {0xffffffffffffff7f, 0x3, 0xc34, [], 0x1ff}, {0x0, 0x7, 0x7, [], 0x9}, {0x3a, 0xc0000000000, 0x8, [], 0x4}, {0x3, 0x90, 0x0, [], 0x5}, {0x1b86, 0x200, 0x401, [], 0x1}, {0x3ff, 0x2, 0x100000000, [], 0x4}, {0x5, 0x7, 0x66, [], 0xfffffffffffffff8}, {0xc02c, 0x1649, 0x3435, [], 0x1}, {0x212c8923, 0x76a2, 0xffffffff, [], 0x9}, {0x5, 0xffffffffffff7fff, 0xdfa3, [], 0x9}, {0xfffffffffffffff9, 0xd0, 0xffffffffffff7fff, [], 0xffffffffffffff80}, {0x1000, 0x46f0, 0x5, [], 0x7fff}, {0x2, 0x3f, 0xf10, [], 0x8}, {0x9, 0x3, 0x579af14d, [], 0x3ff}, {0x0, 0xbe, 0x6}, {0x1f, 0x6, 0x0, [], 0x88}]}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000001c0)) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl(r4, 0xc0184900, &(0x7f0000002000)) 2018/04/03 06:34:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000740)=r2) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/03 06:34:22 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000000022080, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) r2 = getpid() mq_notify(r1, &(0x7f0000000280)={0x0, 0x41, 0x0, @tid=r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0, 0x7, 0x3}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x40, 0x4) 2018/04/03 06:34:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1f800, 0x40) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x8080000000000000, 0x3000, 0x2, 0x9, 0xd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000e80)}) 2018/04/03 06:34:22 executing program 7: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/40, 0x28) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x1) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/164, 0xa4) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0x7fe8, 0x4) 2018/04/03 06:34:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x1f, 0x3, 0x299) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1ff, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x21, 0x8}, 0x90) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) memfd_create(&(0x7f0000000340)='\x00', 0x1) r4 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r5 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000380)='./control/file0\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0xfffffffffffffffe, 0x0) r8 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r8) r9 = fcntl$dupfd(r5, 0x0, r5) r10 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) [ 554.880013] binder: 3535:3537 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 554.888639] binder: 3535:3537 BC_FREE_BUFFER u0000000000000000 no match [ 554.958353] binder: release 3535:3537 transaction 157 out, still active [ 554.965325] binder: undelivered TRANSACTION_COMPLETE [ 554.970661] binder: send failed reply for transaction 157, target dead 2018/04/03 06:34:23 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/04/03 06:34:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) signalfd4(r0, &(0x7f0000000240)={0xbf7}, 0x8, 0x80800) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="8c78a9b2152cdd0f42b370e0b8e975ccedfaa93c0749fd6925567489f11977171f8dee637b71f2a6edb1b823d5e8f0beaf771164e8986db2c886a1cd56fe8948281c091d864841e7cee2d37750b354a98995088f584e658c8e24f7679bc674ea01d1aa49797ac5b7751bca0d1f1f1ba768e6e070fafc361ade510a87936abce253a8f74e8a4d67ee9bff3151d4227297054900cce88d0ba8d39014d338cb83cc4f94bc17b26841512f568084a5c3d56642825bb6a32b889b4c662983d02b7cd22ccac65963edbb00cd2f755ae28eb034fe7c079a3563ce00191a5c4117f3", 0xde) 2018/04/03 06:34:23 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x88000) fcntl$notify(r0, 0x402, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x6, 0x7, "37ba2451e64f1bad2e006d205d7b3a31e3011b1ff21c0ef217c31c7d4cf9d0771ae23ef5b942716f1b9ed5d990f4cc8a4afffb937c7aa796cb540f0dbe167f", 0x1f}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="5ed284803528a2c8182a96f71f7ed1dc8d93d484f06092721d2c8345e43d58da285b612ea4e1ff4b7bf5251967cef47419d75f10324085ae205a0b326bb512af119519f6a0c415907bbc051db6770e041649a5a2b77636ebcf6fc6eac3d774647342b8ee69", 0x65}], 0x2, &(0x7f00000001c0)={0x38, 0x184, 0x101, "37eacc4e9dce985448cf94e1ec8fb293c774e85a4e1a1cd0d1f200c3da8bc4c25359aa2e1751"}, 0x38, 0x20000000}, 0x80) prlimit64(0x0, 0x6, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/03 06:34:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x4001}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="1764bc4aca0c5b56e31d8ea6378a5e5f7033cb268151177e6a40", 0x1a) 2018/04/03 06:34:23 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x4000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000100)=""/214, 0x1a4) 2018/04/03 06:34:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000080)) exit(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x400000000000000, r1}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/140) 2018/04/03 06:34:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) prctl$getreaper(0x1c, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) 2018/04/03 06:34:23 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) shutdown(r0, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x28, "8f0f6990b43a01076addfeb499239b77a98cce82f79a28c7f1e6a67109e2b0eb94aac76dc1c20efb"}, &(0x7f00000000c0)=0x4c) 2018/04/03 06:34:23 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x7f, &(0x7f0000000040)="ef0023aa35f971e08189fecd4b41d2a3f11cf3d790b758f078da943c828adcebeb86c86c86d94dca12ed389141f50f15848b10fa554de2f94e2ac28e55e839dc556f9dd9820ca629d59591e4f2c293113ff09d9d953c3ea57d48f299373e3004343fccdf1f15d6a44f52cdfab2383e4528305afa602e88877c6206c21cae32de49d0ee6b09e044588254b9225fe1c88b6655fe4112484d580d531c13ca14fd427a8853c889a373b1efa8b87e4c3c2b6f4655274b78cb228ddfe0dc1dc11326d6ba253eb39011717367f1f5996926cee5c595b68c30992c36b004f55fa4088b1a02ae6df2034a319893b7815d13") r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/03 06:34:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1b4, 0x0, &(0x7f0000033ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/03 06:34:24 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0xffffffffffffffff, 0x6, 0x19, 0xffff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0xf6cfd5, 0x1, 0x800}, &(0x7f0000000380)=0x10) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x28) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x407) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000080)={0xf6c, 0xc, [0x81, 0x4, 0x4]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) dup3(r0, r3, 0x0) 2018/04/03 06:34:24 executing program 2: r0 = memfd_create(&(0x7f0000000000)="74f16d750000f60418911002008c00", 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x283a, 0x4, 0x3}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/154) fcntl$dupfd(r0, 0x406, r0) 2018/04/03 06:34:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000080)="0789c4000000000000", 0x8) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000010c0)=""/4096, 0x1000) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0xe8) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 06:34:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/176) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x6) 2018/04/03 06:34:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000000240)="000200022e8565351be48bea3628f8c1a4ff19ecd0ca585720dc6e451e78203a2f9e6b998f044917bc38f08f14c0", 0x2e, 0x80, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x300) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) io_setup(0x2, &(0x7f0000000080)=0x0) io_cancel(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f00000002c0)="52982c69642697a803fdd9528564f97316dbbed3ceda5c639bd8f1e97db3afaf5f707084a0c8c502f52210e2052ae3ada110a0ac6b87f203e2b4f6a814d7c3e50f83ac1ef48496d25046dc65c1049a0c58d73252c28205b1be3be022af3230a5ece2bd69940cc050b9b1587d7c86ed9f59eafb8fdba4f96a84b978de975f95f0f3b6124cb884955ab619e8108ea5e59ea39df74f7e01d6a2e0182294979a1f401538005b959bbd1a51accdb37368bff91dc66a445c3ddd575a3e7969f8f7dad3a95e910b02d21c83d2d9096498ac555e0030aec39a37f4db560f43049d15f66528ef2fc62bc731528bf8e654bd58e66cb394", 0xf2, 0x1000, 0x0, 0x1, r5}, &(0x7f00000004c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e24, @rand_addr=0x7}}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$netlink(r7, 0x10e, 0xb, &(0x7f0000000540)=""/207, &(0x7f0000000640)=0xcf) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000200)=0x2) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) unshare(0x908008fb) 2018/04/03 06:34:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x400, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, 0x88) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/03 06:34:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SMI(r3, 0xaeb7) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 06:34:24 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/control\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000140)="b323de579b7d69c1be0f89e6a70abdbcbbf0f852d63cad333f20f2d7ae11deb31dfa04ac83aa7fdb6343de94b17efe3f1d6ad45944260d84e61a2d6e401815a1a679177ca56055a07776da40ee4233bd0fc84a2479444d5342e4a36f97b5d77aac9609bd309c974584b9484ef3bd8df58414db71d643458800d99900405e9ad51b260cf1c6f0af411a66ff717fee35f26f4cb2ced4e62cf732f712a003c2fc5edca86bb4a56a05d40e9241") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') [ 556.204778] binder_alloc: 3619: binder_alloc_buf, no vma [ 556.210519] binder: 3619:3620 transaction failed 29189/-3, size 40-16 line 2963 [ 556.241919] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 06:34:24 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/03 06:34:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffeff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40040) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x81, 0x0, 0x4, 0x1b, 0x0, "7e3eda1780ac0f078b36e58923059cc2ff96407152428e845335fd7851473d8d0c47487df8ebc0c8a5ce8f151e62c35e9c029e0ddde646d93f0e93725677d41a", "50c5bac8e687be14f2c64f605c257d5cb15286540a34ea6c3f268d251d6fa129f18695259adc7ae4d7d3fd80e402712c9a46ff821a1b01ffd345cd1a6a53e3d8", "41fec31e4b17644a90a83be826616bc915c5e22a75bebefcc396b5a66f4021d5", [0xffffffffffffffff, 0x3]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000673000), 0x130) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={"0500222179300300f9ffffff00008800", 0x7}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) [ 556.250572] binder_alloc: 3619: binder_alloc_buf, no vma [ 556.256173] binder: 3619:3625 transaction failed 29189/-3, size 40-16 line 2963 [ 556.265198] binder: 3619:3620 ioctl 40046207 0 returned -16 2018/04/03 06:34:24 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00006ae000)=ANY=[@ANYBLOB="0e000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) [ 556.340046] binder: undelivered TRANSACTION_ERROR: 29189 [ 556.347057] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 06:34:24 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x7, 0x3, 0xfffffffffffffff8, 0x10, 0x2}) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x10000, {{0xa, 0x4e22, 0x1, @empty, 0x7fffffff}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x80, @empty, 0x40000000000}}, {{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x5}}, {{0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e23, 0x7, @empty, 0x3fb}}]}, 0x410) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) accept$alg(r3, 0x0, 0x0) 2018/04/03 06:34:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0xfffffffffffffeae) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="df713128e6a598031fd11f61294cadae41af4b53599dee0bd66e204978461fe10a2a9b085e91dca87e26f9460b335bc74f5fb938dc8254a5bf2db66fa44acc4149d5eedff22d9638b977867c3fb4097d70d745333ec292ca9fb45fd8ec1169fb8266ce1e688c74c24baeb92ca6310dd4978bf7784c9162f53e1f82b7f74d7affaf6b40b69d3fb6b871f561e5d9b34f64", 0x90}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 06:34:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x80200) mq_getsetattr(r2, &(0x7f0000000100)={0x2, 0x3, 0x9, 0x3de2, 0x2, 0x9, 0x9, 0x7}, &(0x7f0000000140)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x201, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/03 06:34:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0xc0010, r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x22300) getpeername$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') [ 557.042507] device erspan0 entered promiscuous mode [ 557.104784] device erspan0 left promiscuous mode 2018/04/03 06:34:25 executing program 7: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb7", 0x4f, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@known='security.ima\x00', &(0x7f00000006c0)='keyring\x00', 0x8, 0x2) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 06:34:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) semctl$GETVAL(0x0, 0x1000000000000000, 0xc, &(0x7f0000000040)=""/100) epoll_create(0x7b4d) mq_open(&(0x7f0000000180)='nr0\x00', 0x800, 0x10, &(0x7f00000001c0)={0x7, 0x3, 0x78369efe, 0x72f2, 0x6, 0x8000, 0x7, 0x200}) r0 = memfd_create(&(0x7f00000000c0)='system,\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='nr0\x00') 2018/04/03 06:34:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x6a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x101, 0x4) 2018/04/03 06:34:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8953, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/03 06:34:25 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000740)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000004c0)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}}, 0x7, 0x3c6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r4, 0x20, 0x38, 0x1}, &(0x7f00000006c0)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000003c0)={r3, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r6, r7, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000840)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x68, r8, 0x200, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x48a5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x68}, 0x1, 0x0, 0x0, 0xc085}, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000200)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xfffffe5e}}], 0x1, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) 2018/04/03 06:34:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d0fcdb44d0198c"], &(0x7f00000001c0)=0x1) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x41) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000040)="c86fb64c77003c74e060a0bda1a215c8517b8ed39f98c277bb3b219863649e3dddc47bc208e0db8297c020ce37d8", &(0x7f0000000080)="370258fbb5c7c220ec64a3", 0x2}, 0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:34:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="e9883ed0e22118d236d2e0397d14cf18ffa9e4c8b4b218dca7c5d0e98ab171f57e382e88b93c584c257398aa8730b414daadb80caa17c40619233aff9e851460d257c156332346cbcc22117eeafa9ecc03e0aed3e49e98d72e1684270d438790b267d1ebb2a4afa8409887c408384a32187fac5b86d33b166a594343be24a2fa562631d74ae32fc2f965088c1f256cea6d37ab321a258fa641cdd9a626d61b08a218d59c583af5e2dd381533782e34deed035ab9f2afab24623fb377922bfb2fb9012318a42d1782fd3170bfcfbee1a34906bfa210058688f9dfbd448a8831f9dc34", 0xe2}, {&(0x7f0000000180)="9c7a3fcb46c437fd7cc4c73381fdd90bc42ed30e5d776972207bf2cadf19d57c4c78fff87d0dc921c769a7869d21e4408d1f7bb2ff24041fc5f1c10164b4079fb77bf2e37edf9f549b5046e995456f328d3feb86070927", 0x57}, {&(0x7f0000000200)="7d2aab71d7e37d893e2fff25738b11be4b02d6bd0a24ab06b04a3dd5bb781b575a054f9859ed2feff7a64de1ffeb403d6bc3b3d3146cb1f1dc2b38a53303", 0x3e}, {&(0x7f0000000240)="8bae4798dac90660274bb5ea8fe2539aae5e434f2625edd41edae4186b2d13d8b6f4a738a60d209d1f2ef8304eb1f160405571dae83aee51a444ae4f39300b7d15d76d95488aa3442cd38de201f712a4a3ecf35e5ff2686518094d62f0f8267d", 0x60}, {&(0x7f00000002c0)="eca09cfa04349b51805cfff165eac5d4a2084a4ca4b695f41049bc4ef92e052382fa6658579606943179319992012fe5827f191adce62a76b391a0a941ca54382a7e3849ab3274c6edbbe1d5efb46fb92fc326c3022b729730e1bb1d7fd4450c3b2fd5867cd6217373602917a42c642ededcc18b76e9520c399c32a1e2c0552deb5ffbda07cc1e82800fb6f4f630277204f97c22a2e107d44e12b1e976f2af6042ec019d25ed492851ac3ede8bde159f89f451e7741e242d65d9248e80d8", 0xbe}], 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000500)=""/75, 0x4b) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000400)='net/igmp6\x00') lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="731f000000000000006e65742f69676d703600"], &(0x7f00000004c0)='net/igmp6\x00', 0xa, 0x0) fanotify_mark(r2, 0x11, 0x10, r2, &(0x7f0000000000)='./file0\x00') ioctl$int_in(r4, 0x5452, &(0x7f0000000580)=0x169e) dup3(r0, r2, 0x80000) 2018/04/03 06:34:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000140)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/04/03 06:34:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl(r0, 0x40, &(0x7f0000000040)="60451f2470b5cbfd78f2676073dd549c6c196f7bfabe1898095b1b457a97cc7b2a7b72a0b83d03ec784f3ddf7ee369a911dfbc246f93e76820b301c2077912f36a9ea2f675cd137cb7c86eaf563665d63c46fd413784eeebc4a5157bb1a985831d9b77f512be393ee7d123ec80e2b092922515e21e0d1c7954c65a2b7bcd27dcb03adca1dbb50013") pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="80fd", 0xfffffffffffffd77}], 0x1, 0x200003) 2018/04/03 06:34:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f0000000100)=""/112) prctl$seccomp(0x16, 0x3, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x6, 0x6173, 0x1, 0x1}, {0x2c5, 0x0, 0x0, 0x9}]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x6}, 0x8) 2018/04/03 06:34:25 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) r0 = creat(&(0x7f0000000940)='./file0\x00', 0x100) symlinkat(&(0x7f0000000900)='./file0\x00', r0, &(0x7f0000000980)='./file0\x00') r1 = memfd_create(&(0x7f0000000840)='usrjquota=syz', 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000880), &(0x7f00000008c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x8, &(0x7f0000000700)=[{&(0x7f0000000280)="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", 0xfd, 0x3df0}, {&(0x7f0000000380)="dbcf0cf9683f4ecea9f0bcfd770b97d7134b0f64dd28dcfdbe98981d2b410ff5023959bebede11254d8872e0b00934f4717b879a4311e79f671e73f4916178513fdca902845c9d6706a1af27128f2402669cdc2af1a61ebe84925a0457ef6fdded368c637a038b29a121ecfd7c03474cb505cc0e4b32da", 0x77, 0x4}, {&(0x7f0000001040)="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", 0x1000, 0x5}, {&(0x7f0000000400)="b7508c4b3767a8a702ce8b18345dade317e8910020e48df48cc4c1aecef1b0354a9506220c4974ad55644bcad5823c70fa14cd86f1900e7c84503c3d2624b646f9d86f4cf8b0265a540c7941ad7803e63cb2386d262df4d44196e654d9e1bfa9dad6e47e7a1431fb8d3be26980dd27bc91809ae68d", 0x75, 0x9}, {&(0x7f0000000480)="1c224d4fd35fa6dd7461205b9769afa499bff431e8fa034579b65f81b41fd1bdcc72ed9a2e53edd15ba2d5c6083e36b5801946ce76741b2805ec5b09ecc20670b75357e007bb4cff6de1cf7db3164f35dfd1e18f6241701c33bfff491b97e6e51486af189b", 0x65, 0x100}, {&(0x7f0000000500)="2981cebb0d7bbb2e53cde941183f296b85a405d304305e410293cc5e4f6f4fa015a49f373cf1547d966184413196e88fb87a0491ef7ffc45822e46e8552077807bf965c07ae8853c519e3a04f21b3351dd371d1e2f5a4876bddc2754ae8f49ac8f33742abc4660a8f57862ab9e549bb38bebaed04e004dc5c41436c5ec069023b99d2ebd3841cfb5ed6af9880fe7b37cd4b8698b982c1cd1e6015654b7dcf50ef1605a8b91f0445e36075a3dbd54d708c30fc764cf7a7caf5a", 0xb9, 0x8696187}, {&(0x7f00000005c0)="d7526d6efbcfdb33a0858a4b5bdb5f51703ef96fe007aba92c99db334b239c9c634da18292c909e59b10a8531814cc9dc8f2b6ec9805c5b6149ee77227c47539ca8857f5b5797909def52bffdcb7e40e49a76f0ad4eab97dd21293a7c891c5712580df2862547a5f72bc64cd259ac52b4415f107c67c8b2f30e50c5a9db28f70e008a53ec94b3eaaeedf7e91e306c0549765c07ae6ca1f633b66a3f74d8d40159582d5d9ed9738b63cb375684b19dd9cd70b89bc18f882c49a1347fc9d8217", 0xbf, 0x10000}, {&(0x7f0000000680)="1556aa7afb1ce77a4cfdaee8771a4bf38c05d1849508e120823f0ed49d16e5b48748e4c6587a5f2e9d81b048373e36a55353ede3ae2c143d5174ddd361b961932de9e971e3a3d8fb4798b8121748d1b45aadb5b786", 0x55, 0x9}], 0x18001, &(0x7f00000007c0)=ANY=[@ANYBLOB="6a646512bf6a2d1b8069ce027dc57d61e6e4ae763d2e2f66696c65302c626c6f636b2d616c6c6f63610100723d626f726465722c757365725f78617474722c686173683d72352c909261636c2c302c6a6465763d2e2f66696c6530"]) 2018/04/03 06:34:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1800000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x3, 0x4, 0x444decfe}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000001000000b00000400000000081f955000040000000001d29d9fd61ae9271"]) 2018/04/03 06:34:25 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) readahead(r0, 0x9, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029000000390000004a795fd60712fb96fe8000000000000052000000000000c3000000000000000000"], 0x28}, 0x0) 2018/04/03 06:34:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000071100000000000000000000000b8f4ccfecb316f1bfddbf1cd492d391950a6513b272699b94b99e6bdd46db05bcb5c8c7d0e0a529137e2e710a6bd02b2a19846c8049134c2d07f565994a90460"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x401, 0x7ff, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) 2018/04/03 06:34:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x408403) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x40, 0x20}, 0xc) 2018/04/03 06:34:25 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x6081, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='mountinfo\x00') read$eventfd(r1, &(0x7f0000000040), 0x0) 2018/04/03 06:34:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = memfd_create(&(0x7f0000000080)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/03 06:34:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') lseek(r0, 0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/03 06:34:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x1f, 0x2, 'client0\x00', 0xffffffff80000001, "a7074dc05cee1936", "bb076e2297e48d9a57b221c30a1aca64d4faae3f7d0356a7ab9bfbf7b74ddddf", 0x220, 0x8001}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='7:<\r'], 0x4) 2018/04/03 06:34:26 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x50) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x14841, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) r2 = timerfd_create(0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) read(r1, &(0x7f0000000100)=""/14, 0xe) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/04/03 06:34:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000), 0x18}}], 0x2e0, 0x0) 2018/04/03 06:34:26 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x81) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/03 06:34:26 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1ff, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 06:34:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x1, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="e2aa4efd11ebf1a2cec202c5fffc12f2722b64a32934271023a19312f87e6139916c0d8409653dede6bbae61f9dda498e9d5b6c76c7b75b8b568bddb468e26f5c836273c1af3c696e8dadce2cbe97b5d26d7a18bfc266fd1047674b8bd072c8ff78869a29ebc02000000a509bc7ea53ebcc09c5f8e26aedc145b393e6bad6175afe938179ac601") fcntl$notify(r2, 0x402, 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/04/03 06:34:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) 2018/04/03 06:34:26 executing program 4: keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000400)=""/13, 0xd, &(0x7f00000004c0)={&(0x7f0000000440)={'sha512_mb\x00'}, &(0x7f0000000480)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xcfc, 0xbffe, 0x1a, 0x1, 0x0, 0x7fff, 0x0, 0x2, 0x3, 0x2, 0x3, 0x3, 0x7fff, 0x5, 0x800000000000000, 0x6, 0x100, 0x8001, 0x401, 0xffff, 0x7, 0xffffffffffffff80, 0x26c0, 0x3, 0x0, 0x1, 0x8, 0x5, 0x8, 0x80000001, 0xf68, 0x8, 0xc2b, 0x1f, 0x3, 0x100000000, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00000000c0), 0xc}, 0x32010, 0xdbe, 0x22, 0x0, 0x200, 0x8, 0xfc8}, r0, 0x7, r1, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7830, 0xe4000) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000200)={0x0, r1}) 2018/04/03 06:34:26 executing program 2: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x2, 0x0) [ 558.438627] could not allocate digest TFM handle sha512_mb [ 558.463112] could not allocate digest TFM handle sha512_mb 2018/04/03 06:34:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) keyctl$link(0x8, r3, r1) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000007) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/04/03 06:34:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x7fffffff, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x8000) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) eventfd(0x6) 2018/04/03 06:34:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) r2 = dup2(r0, r1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x5) 2018/04/03 06:34:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000140)={0xb, 0x6, 0x80, 0x40, 0x4, 0x0, 0x200, 0x7}, &(0x7f0000000180)={0x2, 0xffffffff, 0x2, 0x4, 0x600000000, 0xf6d, 0xc32a, 0x7f}, &(0x7f00000001c0)={0x100, 0x27, 0x5, 0x4, 0x400, 0x9, 0x0, 0xff}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x5}, 0x8}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x0, 0x100}) 2018/04/03 06:34:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000001200)={0x7f, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001300)={0x1, &(0x7f00000012c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000001400)={r4, &(0x7f0000001340)=""/187}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001440)={0x0, 0xf6}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000014c0)={r6}, 0x8) recvmsg(r3, &(0x7f00000011c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/59, 0x3b, 0x100000000}, 0x2) fdatasync(r7) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a370e3ea"]) futimesat(r1, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 06:34:27 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001900), &(0x7f0000001940)=0x30) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x2, 0x3, 0x1}], {0x8100, 0xffffffff, 0x1ff, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x0, [0x0, 0x400000]}) 2018/04/03 06:34:27 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x40, 0x7fff, 0x2, 0x5}) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) 2018/04/03 06:34:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/04/03 06:34:27 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c63ebff"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) r3 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x2013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001b40)={0x108, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x0, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000880)=[@flat={0x73682a85, 0x100, r3}], &(0x7f00000008c0)=[0x0, 0x48, 0x30, 0x30, 0x48]}, 0x48}}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000940)=[@fd={0x66642a85, 0x0, r0}, @flat={0x77622a85, 0x100}], &(0x7f0000000980)=[0x78, 0x38, 0x78, 0x68, 0x48, 0x78]}}], 0x0, 0x0, &(0x7f0000000b40)}) fchdir(r0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0xd44]) ioctl$TCXONC(r6, 0x540a, 0x200000000000) r7 = semget$private(0x0, 0x4, 0x10) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000b80)=""/210) faccessat(r6, &(0x7f0000000b40)='./file0\x00', 0x4, 0x400) sendto$llc(r6, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000380)=[@release={0x40046306}, @free_buffer={0x40086303}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1, 0x2, 0x1, 0x4, 0x20, 0xc798, 0xfffffffffffffa37}, &(0x7f0000000340)=0x20) 2018/04/03 06:34:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000340)={0x9}, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007805000000000000500300005003000090040000900400009004000004000000", @ANYBLOB="e0000002ac14140cffffffff00000000000000000000000000000000000000000000000000000000000000ffffff000000000000000000000180c200000e000000000000000000000000000000000000ff00ff0000ff0000000000000000000002000e1f0007000400050000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000010180ffff0000008000000000e0000002ac1414bb00000000ffffffffffffffffffff000000000000000000000000000000000000ffff00ff000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ff00ffff000000000000000000000000fe260008001f0080100000006e72300000000000000000000000000069726c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000200000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000100000073797374656d5f753a6f626a6563745f723a667573655f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000000000067fffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000"], 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f00000009c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x8}}}, {{@arp={@rand_addr, @dev={0xac, 0x14, 0x14, 0xd}, 0xff000000, 0xff0000ff, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x3, 0x20, 0x62ec, 0x3f, 0x1000, 0x3, 'ifb0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x311}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x27b1bc8e}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/04/03 06:34:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x80000000008, &(0x7f00000002c0)=0x1) ioctl$void(r1, 0xc0045878) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000000)={0x81, 0x1cfe, 0x6, 0x423234f3, 0x614a2f80, 0x80000000, 0x73, 0x100000000}, &(0x7f0000000040)={0x10001, 0x9, 0x8, 0x79b, 0x81, 0x3ff, 0x401, 0x6}, &(0x7f00000000c0)={0x8000, 0x9, 0xea, 0x101, 0x7fffffff, 0x3, 0x7, 0x1000}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0xa4}, 0x8}) 2018/04/03 06:34:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968", 0x40, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x200, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0, 0x5696, 0x40000000000, 0x763}, {0xfffffffffffffffd, 0x2, 0x3f, 0x8001}, {0x7244, 0x1, 0x9, 0x4b8e}, {0x80000000, 0x800, 0x1, 0xc4d}]}, 0x10) 2018/04/03 06:34:27 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, r0, 0xfffffffffffffffe) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) [ 559.451826] binder: 3808:3817 unknown command -1350900 2018/04/03 06:34:27 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x12, 0x20002) fdatasync(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x2405, 0x84) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x200) dup2(r1, r1) 2018/04/03 06:34:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/237) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7c4, 0x2, 0x1, 0x2, 0x6, 0x0, 0x8efb}, &(0x7f0000000100)=0x20) [ 559.496771] binder: 3808:3817 ioctl c0306201 20004000 returned -22 [ 559.577907] binder: 3808:3817 Release 1 refcount change on invalid ref 0 ret -22 [ 559.585953] binder: 3808:3817 BC_FREE_BUFFER u0000000000000000 no match [ 559.593284] binder: 3808:3817 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 559.603449] binder: 3808:3817 got transaction with invalid offset (32, min 0 max 0) or object. [ 559.613731] binder: 3808:3817 transaction failed 29201/-22, size 0-24 line 3026 [ 559.623587] binder_alloc: binder_alloc_mmap_handler: 3808 2000c000-20010000 already mapped failed -16 [ 559.667301] binder_alloc: binder_alloc_mmap_handler: 3808 2000d000-20010000 already mapped failed -16 [ 559.683073] binder: BINDER_SET_CONTEXT_MGR already set [ 559.688411] binder: 3808:3837 ioctl 40046207 0 returned -16 [ 559.695347] binder_alloc: binder_alloc_mmap_handler: 3808 2000c000-20010000 already mapped failed -16 [ 559.726177] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 06:34:28 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x4, 0x4e24, 0x7, 0xa, 0x20, 0xa0, 0x6c, r1, r2}, {0x2, 0x7fffffff, 0x1, 0x4, 0xb7, 0x1000, 0x7, 0x5}, {0x4, 0x0, 0x7, 0x6}, 0x4, 0x6e6bb2, 0x3, 0x0, 0x1, 0x3}, {{@in6, 0x4d6, 0x3b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x7, 0x0, 0x8, 0x9, 0x9b7e, 0x9}}, 0xe8) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/04/03 06:34:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="284f6ecc13c35a6bfd58f8bc0e0dd46ea6cc4db21c00070f0000ffff0000000000b6306a4d1cda6e4c4ed04bf29f88d7a92e4a541042f29b776a3b", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/03 06:34:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000380)=0x6e) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) syz_mount_image$btrfs(&(0x7f0000000400)='btrfs\x00', &(0x7f0000000440)='./file0\x00', 0x6ff2, 0x2, &(0x7f0000000580)=[{&(0x7f0000000480)="37afa41f58af25d5431d1647683e7778dd1831d9fc54e2311a01fbabec2ee66579e5a5009716aa6bf5d90e8bf588a0fb12bd928b283a6f0c7642de0b0ced57e7428e4530c4c711974e9771e76b1051d9892ae9d847c80d50cb3d5eb9afefe01a1f26625d9fbb8434b440", 0x6a, 0x1}, {&(0x7f0000000500)="7299432809a4f626e12338cc4c944012e2d4f905e406328bf6dda1d6853ba8410a59d295f8e7c204cbac764bada0172d1275f8e03dfc769bf91d55a1c593b14933927374693bd8f3c7d08920618b913d75c995604ddba38b05e2", 0x5a, 0x7}], 0x1001, &(0x7f00000005c0)={[{@check_int_data='check_int_data', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x7d]}, 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@compress_algo={'compress', 0x3d, 'lzo'}, 0x2c}, {@acl='acl', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@compress='compress', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000700), 0x49249dd, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x140) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(pcrypt(rfc4106(gcm(aes)))))\x00'}, 0x58) 2018/04/03 06:34:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb6d}}, [0x401, 0x20, 0x893, 0x42, 0x1, 0x6, 0x8, 0xfffffffffffffffd, 0x1, 0x7fff, 0x9, 0x66, 0x9, 0x8000, 0x1f]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/03 06:34:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="600000017f00000100000000f0010040"], 0x56fc61b90adcd77e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/03 06:34:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)=0x1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/03 06:34:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x338, 0x29, 0x4, "1b32"}], 0x18}}], 0x2, 0x0) 2018/04/03 06:34:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x40) pwrite64(0xffffffffffffffff, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d9134bbd", 0x85, 0x0) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x80000001}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x17a}, &(0x7f0000000200)=0x90) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000840)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x250, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 560.478446] QAT: Invalid ioctl 2018/04/03 06:34:28 executing program 7: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x800000000, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x1000008000000010) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xffffffffffdffff9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x5) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r2, 0x200}, {r1, 0x10}], 0x2, 0x3f) r3 = getpid() ioprio_get$pid(0x0, r3) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)="39e7bfb31b1f0f24b5ba6c3358229a56a7cd177ff5d07f093100729a69bc8a97543b7f301be2d2daf0ec6c2cddb28195c39cb3aa0d750e7c12753870f6a9e4e5ccab51") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) write$binfmt_script(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="2321202e2f667615d1d8a95cb331667300200af8a2757cf27bd41abb119cebb4b0b5010000000000000035e1cd0d56db4e091faecac7e56eb216328dbfe3b8539924fa9c4c4492c62455c3a2d290fcc8154d6171c229f8bd5f628439c08a743bd2c0ca28aaa9cdfcde745b86101898214fa6bb40fb01c99cfcbe2634daa3b4336b"], 0x81) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r4, &(0x7f00000023c0), 0x0, 0x0) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/03 06:34:28 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4000, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x800000000001}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) getpgid(r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$pptp(0x18, 0x1, 0x2) r5 = syz_open_procfs(r3, &(0x7f00000009c0)='smaps\x00') r6 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000200)=0x177, &(0x7f0000000240)=0x1) sendfile(r6, r5, &(0x7f0000000000), 0x7fffffff) [ 560.661168] QAT: Invalid ioctl 2018/04/03 06:34:28 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0x7fff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f00000001c0)=@canfd={{0x3, 0x4, 0x5, 0x3}, 0x25, 0x1, 0x0, 0x0, "d3d8ba9c860ca0be83ab8f76b771de4efa8aa74ad68d6b5af51e71f5299c60875767b4adcd8a8dc7a21427381e96572ee95e80fc8198651cc6b102f9876880ef"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/03 06:34:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000210003040000000000000000ac1414bb000000000000000000000000fe8002000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000e0000001000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/03 06:34:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a95fe8)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfc8]}) 2018/04/03 06:34:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x30000, 0x106) openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/03 06:34:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0x7f], &(0x7f0000000100)=[0x9, 0x3, 0x1f, 0x3], 0x12, 0x5, 0x3, &(0x7f0000000140)=[0x4, 0x5, 0x8001, 0x7, 0x0], &(0x7f0000000180)=[0xa8]}) r3 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) readv(r3, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/22, 0x16}], 0x1) 2018/04/03 06:34:28 executing program 1: syz_emit_ethernet(0xfffffffffffffc19, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x8, 0x7, 0x2}}], {@ipx={0x8137, {0xffff, 0xce, 0x0, 0x15, {@random=0x1f, @current, 0xbf}, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2b8}, "10b73dd16fdd784914ffeac067e2217c1404f1fb3536db2d1f8a44d20284046e1637e6d0e7018e70cc739fd9c2e22de1648c98bca7e6422f2da5d44919bda993f68977f6bd881ea2512c797cda1a6ebe2be3096346d095714afdc45c3e938935168706520ba28a7cb4c5e094841d8b0c237f68dbe5d5cc60d864f6a8d0685bedaa153583f0dae4e49f09dbd8a25528e89c98c868bc967a3fa3f310b4f710da24903dcd61a710e62b6d951ebd3c85fadf"}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x200000, 0x4) 2018/04/03 06:34:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x402040, 0x20) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) unshare(0x400) socketpair$inet6(0xa, 0x800, 0x67, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/04/03 06:34:28 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/222, 0xde) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) 2018/04/03 06:34:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003143000000000000000004000000"], 0x14}, 0x1}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x29}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 2018/04/03 06:34:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)) 2018/04/03 06:34:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001540)={0x7, r0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x28200) pwritev(r5, &(0x7f00000014c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000040)="c37cde657340299d9ee40737719071b6b1ae5f0ba622ae2aee86fc13352c45643dfdc33f2a59a3edcea07d8d397f058b0c4d01cd052f9c150d9c668cf10f1b79139ae81a4a59a459919a90c5ab588bcdff55f4e6a040ddd05d5481bf46f45950d5", 0x61}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000001340)="66a1f8b90f18f517489d5e588d6f1a1c1c01fe3d18beda8208fa5717e9d2015ea1818b01ec1383b0005aed3e5a11dbd5d464bd53d7978aab93118daffb9b9add0949fb0f2ee7fd966172cc0b69f1f027a1412dc3fac4a40f595270186216d61619f69d76e2dbdc398d328d3e1df0653e43fbae2c7bc10ef92c4219081f7fa965e668c0ad9111820ef4125f1929d30fb27757182e55c3e1c38c28", 0x9a}, {&(0x7f0000001400)="53c744482034ba7140e4d1e7f475db5f4bbd8b77fe8c7c48eb199f09a5d3db9cb0a7d3126efa7a89420296cefda1ccc1704132edcf4f30620ef2ed4610a4333b53d2f5283e7c36f164b1bdcfa4ba6086585278d709d89a712b81509b014c8a10bb5e3aa4de071e00ecac99d9cf79b2eafcb0ab5641894f23a79615084c74e3c3968a325a4675a4ec0bb8", 0x8a}, {&(0x7f0000000240)="bb88ffe32436d3cf63d01da10e887a0fa210756651f4f9f51f2d0817e472284f57ec9d5aae508f807e4927cb6c8268bcdc55cc1ce078ef70ccee3c718010380132fccd08b96bba85e88a925a20b228f797bedbdc451330c4caa87d79445a3115f342f26e914dd4", 0x67}], 0x6, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000002c0)={0x1000000000000140, 0x0, [{}, {}, {}, {}, {}]}) [ 560.746281] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/03 06:34:28 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r7, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) 2018/04/03 06:34:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x20000000100, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x490180, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/04/03 06:34:28 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x230000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xffffffffffffffff, 0x101, 0x20, 0x4}, &(0x7f00000002c0)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x901, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) 2018/04/03 06:34:28 executing program 2: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r4 = gettid() r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000000ac0)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='aio\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000000000000000b43efa35aab613f64a6acaf5ecf6aff2921000000000000000000000000000009500000000000000adc6fae6460f1446bf8daacd14bd"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc1100002045c2ec6400000000000000303feefcd8ed6d9f59838c84a14ac2dd57f974eb010400c5645f821ae2c18320dc83c500daec80a190a763f4ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2701f26034eac2898d9726587c92418e559e7e237b2"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) [ 560.845976] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 560.889236] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/03 06:34:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x200) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000040)="0f148ced61b51dcaffa2613fb45c3aa112691421603489d8faed3e963b32829a5a937dfed427525398a2af7a185c3507dde141a3dd0361bc0f1225aebffcffaf70e1d4fdbe03a87fb853cdbb064a968d9c29357f682b", 0x56) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x2000}, {r1, 0x4}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x7fffffff}, 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/04/03 06:34:28 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/03 06:34:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000fcfffffffeffffff00000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000200008005020000c160923268ce74e7c8de0bc1f24a27feca74a4d6d236088c69f22d5f3c2e8608df2ab3c49359304155cd7d42f98a2d5caaad2b54d6b89202150a340cd15d0813c982ca6db4b2fa85cddbccb7304d414059510858c29060c0eb827bd0a986cf11908b389fa7faebf622770336e4ff7f00003bae598cfa"], 0x48}, 0x1}, 0x0) [ 560.939279] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 560.939279] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 561.060857] binder: 3943:3946 ioctl 8040451a 20000200 returned -22 [ 561.098729] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` 2018/04/03 06:34:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000966c3b1a30a3d2b57e324a5b927753b2f8b22791bb14282fb79275686b29ffbb6f4b000097ed0601f32e71423e08af6036c4c8fac0a0695cc519efef86709e1acea7f11d53312d7393ff849fcef25e2690e6deebbdcd7a8319c71ebb0a5c58b121612e131c431f5370cdfb7a34a9cec9c659c3e6b2915129fe242f27f691a863a1ddcd8ea794516b2af690f81908711b7642e0"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/03 06:34:29 executing program 1: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) fcntl$getown(r0, 0x9) epoll_create1(0x7fffb) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/03 06:34:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) r1 = syz_open_dev$sg(&(0x7f0000005780)='/dev/sg#\x00', 0x20, 0x40) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000057c0)=0x3ff, 0x4) 2018/04/03 06:34:29 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x1, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8)=0x200000000000, 0xffffffff) r2 = msgget$private(0x0, 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x4, r3, r4, r5, r6, 0x80, 0xfffffffffffffffa}, 0x2, 0x0, 0x81, 0x98, 0x6, 0x9, r7, r8}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r9, 0x0) bind$inet6(r9, &(0x7f0000000000)={0xa}, 0x1c) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/04/03 06:34:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002705000000000000000000000b000000"], 0x1}, 0x1}, 0x0) 2018/04/03 06:34:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80180, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000002000)=0x7, 0xfffffffffffffe32) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'rose0\x00', 0x1000}) 2018/04/03 06:34:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r4, r0, 0x400}) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x40000024000) getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/03 06:34:29 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x98) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) [ 561.098729] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 561.124127] binder: 3943:3966 ioctl 8040451a 20000200 returned -22 2018/04/03 06:34:29 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0x4, 0x3, 0x4}}, 0x2e) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x4, r2, 0x1, 0x891f, 0x6}, 0x14) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xcf, 0x80802) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r5, 0x9) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xb) sendto$inet(r4, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/03 06:34:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x202001, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000440)="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") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/03 06:34:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syslog(0x4, &(0x7f0000000000)=""/228, 0xe4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/04/03 06:34:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socket$inet6(0xa, 0x0, 0x6) 2018/04/03 06:34:29 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/03 06:34:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x218) 2018/04/03 06:34:29 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x4100) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x32, 0xfffffffffffffff9, "edc825dae32336a87d14ed4de411196cf8a1168c85f6333a1005755d7340f8e19dcbcf7404eee0ab3de0"}, &(0x7f00000000c0), 0x1000) setrlimit(0x8, &(0x7f00000a3ff0)) socket$inet6_dccp(0xa, 0x6, 0x0) mlockall(0x1) 2018/04/03 06:34:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xb5, "7718c77046b2ebfe98a5baf75175fee663b33beae9e60ece58d698bd3b3c6ce74463502095276c1fc39c80881a0ad25b813e40f134f5dc9f1992ce7c4009ed43eb918631f1865591ba8a95cdf3a93b1eb5473a21a0664fe442051ecf07166ce2349be9795f5f13ea92c7098a8ea99fa6af7eedba6954babcf22ab929eca24c198ef0d98155953f3115b49911739d5d5d3b00b7c37e71035b611ecd1d9bc332393f8ad5235fa8b480f40f8de44c6ef1ad4a29695aac"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000340)=0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r3, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 06:34:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x806, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x14}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xff}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x408000) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='[', 0x1}]) ioctl(r0, 0x1, &(0x7f00000001c0)="019d0c863c43640cf661159181ab0b4aa67abc97fe5fc4b4d7b5084a11072fd74405113deeb79ca48aa8c9eb3cc3b3cff6e3814ad944305dbeb9d4f1872f1dd01a831691b374473d77473bec9f020390de8b3bec67a1db5b013a23dc617abf1389fa4fe80d6ef74515b1ac4e6190592a6f12189427a0ad2b61069c19") 2018/04/03 06:34:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x880000008000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x7fffffff, 0x0, 0x0, "7175657565310000000000000000000000050000000000000000000000000000e135006084f23a87c38e4700", 0x8}) r3 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7175657565310000000000000000000000050000000000000000000000000000e135006084f23a87c38e4700", 0xfffffffffffffffd) r4 = request_key(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)='/dev/rfkill\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000000200)="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", 0x1000, r4) 2018/04/03 06:34:30 executing program 5: io_setup(0xba, &(0x7f0000000180)=0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x2759}, 0x8) fremovexattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r2 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)="0f", 0x1}]) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) 2018/04/03 06:34:30 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x208) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./control\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x5be6, r2, r3, r4, r5, 0x0, 0x1f}, 0x1ca4, 0x5, 0x1}) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r6 = openat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0) fchdir(r6) renameat2(r0, &(0x7f0000000000)='./control\x00', r6, &(0x7f0000000040)='./control\x00', 0x0) 2018/04/03 06:34:30 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) connect(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) 2018/04/03 06:34:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002e00ff0000e1120a0060000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/03 06:34:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90800, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) 2018/04/03 06:34:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f00000000c0)=ANY=[@ANYBLOB="f8ffffff9052140faaaaaa420898001d00008b0baa978aef5f9aa8bbc0984213ddc8c224b220115100000000010000800000000079a6"], 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000000180)="2b390a19a117e8bfa85172afc8afdd238fb9967fb98ce388dc1557ced09be9a6c875acf0a630b73d8dc2b130e58a82664bc9334190632411567241bc2795de0e52a0e8734c62763ed99589c822490db9dc086d4fcf0ab5317ee27154eed30a0c6c393115dcee5fc5b4a869a418c647251f28df6241fa8f560ee9cae290bf1be7ce686933e4e786cfa3854472da89efb2e95aaa09914f9d82d309210ebf692b8aba018355bdc5b844fa83be0fb5e103eea7a8b38ea01b", 0xb6, 0x4, &(0x7f0000000240)={0x1a, 0x338, 0x68, 0x1, 0x1, 0x5}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x9, 0x8, 0x0, 0x100000000, 0x0, 0x800, 0x401c3, 0x4, 0x7, 0x10000, 0xffffffff, 0x100, 0x2000000, 0x3804, 0x852, 0x200, 0xa410, 0x9, 0x600000000000000, 0xfffffffffffffffa, 0x9, 0x3e, 0x8, 0x0, 0x3d2, 0x4, 0x200, 0x20, 0xb48, 0x5, 0x0, 0x7ff, 0x4, 0x8001, 0x80000001, 0x8, 0x0, 0x40, 0x0, @perf_config_ext={0x2}, 0x1100, 0x7, 0x0, 0x7, 0x1, 0x8000, 0x3f}, r2, 0x7, r0, 0x2) 2018/04/03 06:34:30 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101001, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x5, 0x10100) fanotify_mark(r4, 0x2e, 0x23, r5, &(0x7f00000002c0)='./file0\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000286ff0)="9e336500ff4ad5e700000022000600ec", 0x10) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000340)=0x3, 0x4) sendmsg$alg(r3, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) fcntl$setlease(r3, 0x400, 0x3) 2018/04/03 06:34:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200000000fdd537561eb8"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:34:30 executing program 1: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x10001) 2018/04/03 06:34:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/56, 0x38}], 0x1, &(0x7f0000000200)=""/78, 0x4e, 0xffffffffffffa944}, 0x3}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/165, 0xa5}], 0x3, &(0x7f0000000500)=""/69, 0x45, 0x20}, 0x9}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000580)=""/154, 0x9a}, {&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/57, 0x39}], 0x3, &(0x7f0000000740)=""/198, 0xc6, 0x40}, 0x800}], 0x3, 0x12142, &(0x7f0000000900)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000940)={'ipvs\x00'}, &(0x7f0000000980)=0x1e) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8400, 0x124) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) syz_emit_ethernet(0x532c, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffff00001400000008004500001c0000000000119078ac14ffbbe000000100004e0800089078"], 0x0) 2018/04/03 06:34:30 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x800000000400006, 0x100000000000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r1, 0x0) pselect6(0x40, &(0x7f0000000200)={0x800, 0x4, 0xff, 0x4, 0x9, 0xc5, 0x9, 0xee}, &(0x7f0000000240)={0x0, 0x6, 0x3f, 0xfffffffffffffffa, 0x20, 0x4000000000000008, 0xffffffffffffffff, 0x56cc225e}, &(0x7f0000000280)={0x8, 0xffffffff7fffffff, 0x349, 0x0, 0x6, 0x4, 0xffff, 0x6}, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f00000004c0)={&(0x7f0000000300)={0x6}, 0xfffffed0}) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000003c0)={0xd6, 0xb3, 0xff}, 0xc) getsockname(r2, &(0x7f0000000440)=@ipx, &(0x7f0000000100)=0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x3, 0x3, 0x8}, 0x9, 0x8}) accept(r1, &(0x7f0000000000)=@alg, &(0x7f0000000180)=0xe) 2018/04/03 06:34:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/97, 0x61}], 0x1, &(0x7f0000001ec0)=""/148, 0x94}}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000140)='e', 0x1, 0x1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 06:34:30 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x14}, 0xffffff15) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="2600000000000000000000000000000071100000000000000000000000000000958b5ce0c4b0361f"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 06:34:30 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) semget(0x0, 0x0, 0x74) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x5]) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r4, &(0x7f0000fe5000)="1d", 0x1) dup2(r4, r3) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x20102) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/03 06:34:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x401, 0x1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x4d, 0x8009, 0x80000001, 0xfff, 0x4, 0xa1e, 0x7fff, r3}, 0x20) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000080)={0x3, 0x8, [0x8, 0x24d]}) r5 = dup3(r0, r1, 0x0) connect$nfc_llcp(r5, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x5, 0xfffffffffffffff8, "84c3e913dcd3757e84c864bfe0dff173f6f4413971bbd80fab4555e21338fe8377d04d25dace6ba1df4840b5e24ee018c3c24cb6d9b6295075eb92c156f015", 0x28}, 0x60) dup2(r5, r4) 2018/04/03 06:34:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x40}, {0xb, 0x9}, {0x3, 0x1}, {0x0, 0x1f}], 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) bind$vsock_dgram(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) 2018/04/03 06:34:30 executing program 4: mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40c000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2800, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/04/03 06:34:30 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0xffffffeb) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x2}}, 0x3) 2018/04/03 06:34:30 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x1, 0x40) listen(r0, 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) dup2(r1, r0) 2018/04/03 06:34:30 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000780)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r0}}, 0x18) 2018/04/03 06:34:30 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000200)=0x11, 0x4) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x10000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x189200) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x3547}, &(0x7f00000000c0)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x420080, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'syzkaller1\x00', 0x8000000000000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x460}, &(0x7f0000000140)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)) 2018/04/03 06:34:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) listen(r1, 0x5) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/03 06:34:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/protocols\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000001c0)={0x7, 0x80000000, 0xea0, 0x0, 0x0, [], [], [], 0x8, 0x5}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000010}]}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) bind$packet(r4, &(0x7f0000000100)={0x11, 0x3b0fc90de9a13bd5, r5, 0x1, 0x9, 0x6, @random="f116d6bca24d"}, 0x14) 2018/04/03 06:34:30 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000380), &(0x7f0000000300)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0xff42, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @empty, 0x4}, {0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1, [0x400, 0x6, 0xb1d2, 0x0, 0x1, 0xf54b, 0x800, 0x4]}, 0x5c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x240100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r0, 0x4, &(0x7f0000007000)='S') fcntl$getflags(r4, 0x409) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x3) r6 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r6, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x0, 0xfffffffffffffe12, 0x6, 0x3, 0x5, 0x9, 0x0, 0x1, 0x40, 0xf43}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000340)={r6}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x35]) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) [ 562.683117] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:34:31 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x53) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/138) 2018/04/03 06:34:31 executing program 2: ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2018/04/03 06:34:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/03 06:34:31 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="159874e2a8d12bddd853709f390165259225edaf996f68ac07c54bcf3a500091f14ec32c252744a7e4e9e41da5e14276d3f18cf3690f476668f00436df16c445af7040c7db5c920404e82bc9685c358a59b709696ffe76493d8302d57b1c9b35bc302900350ae854df64b785aa0262fc53971bec9657ff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r4, 0xc4}, &(0x7f0000000400)=0x8) r5 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x19, r6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000001c0)={0x5, 0x3fd0, 0x0, 'queue0\x00', 0xfffffffffffffffd}) 2018/04/03 06:34:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1) r4 = dup3(r0, r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @random="e46c0d01b4e7"}, 0x10) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/04/03 06:34:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xb, &(0x7f0000000000)={0x3, 0x5}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/03 06:34:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/47) 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, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f01c80f23e60f01b409ea3664dd5900260f1bf466b9d00a00000f32660f6b2f0f01cb0f09660f01c8", 0x29}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 06:34:31 executing program 3: r0 = socket(0x18, 0x0, 0x1) rt_sigprocmask(0x0, &(0x7f0000000140)={0x2}, 0x0, 0x5) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/157, &(0x7f0000000240)=0x9d) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) open_by_handle_at(r1, &(0x7f0000000280)={0x1008, 0x5901, "04a12a27b83e8231287a530be142d8580a8a86184557db22a4f06163c6c2aaa0651f09c424288c78b4cd55c2a407e1b0551717071248c8727b06bc38dc03d592c7a1bf689713b900a8b162292fcd28948d0a83fe2cd6352179b57a28dcad1e8652f2bf07cd70b67a47d5685fcedb074a722e4b44a7c6569465b4ff750ed6e3dbea9a2b284921a58eec66cbea8a120897b963492b3a1418127811d8ed9534c478ac92cdfb3262602410099e72faf33b9773542e4659715ff91ef27189f6d945c91de697978394ab70569b1e9c18c1ea9e350ff7c43ae0a0194be60c5211c0d968291045987178f6486c174aaa1e4c641674cb559c28eb7b7c7cbdceac66807dcbd4f64838ad579204a807dd6265ce11f5f940e38ff7b5a0746458e22873e6c9d212af11f614de20b0dd81a69bda82301b52193d8f8231c2800bcb331b4ef43fdd698d311103e615d2d3dbabc3bc02ef151d0bb1d603eb8fc2e4f1f00e9e29957311f82a0294684edbc3fd09751ba06191c4e6319e43f3484c0819dbeef1b19cda9068c5f175be8e018dd520cd6f97578eea3b20e570d41b44c1549310aba029917e7af6392beda65fe37a142dba4ee88286f6a34f09c4f9e5cc06cbc74c53672c0bc45c5b97ef781b634de2b5c3efc0a80e7136c2e51201f158c6be98aef7dcc01e312b7adc9f87bf3c096c7d6d0ae39c1786c3f63bd85be5061dbb3cdf3406c3db6f78e19936cfd9dd1511029ee67f0182e3328cc0decc6c961590f7e768a0e66f8ae81f95de3f895ccac35a025149c30cc4363630dfecec73790a9ab60d45b24ee26c90c725b1bedccb01d1af5daf23d0e32eeeac98573a12c52bf4e44983f3b648326914851db73d37fcd2507682a0fd98106f5a6f8bf3cb2460d037c540c7b0ceaa56c6cf6bfd195edb7ff5d261f2f2a770d83a3e300a07490dfdd0452a1e2fa9a4b8f929d5c3f5237dc2ded434b69b0178220f610e20145da3f1dbd8d43b7546fe71bfc03f40ba34669aa3549dd95a57080421ed83ddcf63c2f18ba6cbaa42399980e48ba1ee5724b049abb78f9624685c658ff5b200d014f702b23182902fe581f6589bfd6beea58fb6301bcb7a170ab6d253f830edcb4f9e08dbe4b09de71a7ab6206c4f2208b4b1a9b9d107d6f6674e230035f78b6f681cd51adcb972d3515ca7af27285803bd2328e71a24ba7da37f957c42a22d7cab7868512d29841a191cdb463e9cff42ef2890c3f53e7c339ad72a1fb5f9810f20606fb81a48944f0f8e254e7a20687472bf3b5268e093e0ee5e2d87894f77c84d792a7434afcb8023b974be4f1004e5b30cca00bf5a472ae180a7a388ecb9b5e6321beb734846aec5040d8b5e3cd21d1ed3be913c699821a6e44164080c47599623574c402e2d421f487dc2b0ef10b2f0303288e235b6e6621f095400cf6242eb345ce9d4480e111aa188533554967be541b1509bb30986d2348bbb5281ca71ba6cdc099747d63e74654dc1cb14943bad0562f89b8cbe0e1edc60c8215da7e8c74d60a09692250721e12bc387f53494dce689e0fe79d1f8974797800a0c2f76bffa035cedde002af68519cc4c1b80438ead174fd12eab674da5dcba12ab3315d3e70ff963dcad071cb96c095f3e554bd37a63c101dd54588646be053a6694e27f0c7649971a2f764d7e255338472c42ca1e2988245880aeae12650c168a23c910a8f01383b3118f5d4b952dc03f2af0b1b883916e1346debe355e7d165108f67eee0a83d2041a66ccfdab11d00526a635161829ae3221d5b2f883bcf3baf75ac0ee0177b20165608a1a183329c4c486bfad12311e8ae40f8a3db1e9615669f41ed61c8a24d6294f8543f44bfa923cffd7551030a770a12e4779873b45a8e4f7fe9e9008c446cef8a79ec1eb6a0fb5cb9910f817302cb68e648770207588c6498cde98ba628ea8b67a8ea0337d75fbd406752a1f2768f60ae0c8d912fd3ae7cfe29688fbff6e16c5e203c5490934b3e8c77ca0e0003ad215563fb9a200eaadbe67a9953f7b73b1a5b52df5e52d936a5205a7f4906e5297d2f6e3fa68f566c4d8bb337056b1a87399cb8a58a4a916cc12f1a06be55100e7ab67886a4a26414f4a5121709dda0263556de383d89d7fc67ab6ba40726466e408c4f984346148ce741f5f8a4dd979b2448e27b6d3ccf79faa668aeec1d1fa2c46e032bea120e279abb8da9986796538aa1497c90f25337387c7dc6859f4bcf7cf34c7a8fc5842ecd2222fa1505fd4b2c177c43c372a565bd5283027733d7a2d3118b0f2c1bacc51a000f5facc603e3dd12fecdaa6750c03ab8b3d2e346e6b157aeb0549f2b448e7b541e27fc266fea76b6f2e8aa426917595d4448f2487be7d34a242cce7a6b11d7a35271d36722642f3f681024198357f8aa5f18993b84c6c48ed4caefff25d0a294c0904e16f6e7c8e580faf478476aa5285d28342855d0fc03fa8446a4fdc2b9ff90199cfc2ff070365d491c9887c8d22c4b4e2727a2e5ae99b2ce8be3f316145872c04d88d93dd3287ea4dbd7c8d8b999349e7aea659286056f433cd5defc1b053569e7274e28a8a91755f7fe04ad32a633b6b0799bf44f7df7214df602e2af276d2603b5d0e23c3ccdfd879017ee822e83b59508280aa65bafa812ff122b01bc429a8da75a2dab84b31e41c857f53104e12261856454ec70ee1d53cfcde002282a8c8520a97bb9abedf514384f047bf0b51132632082ceee4f769cf4d0b897434654d536a55b724d2632d36f65c7db68b2d3f4d6228b4a67a67a278c95e7e0b683eacec216103e6d78d802c75ed32109f77282c4a65795d563121ad816b458de90ecd82b09b23f2c405f14e9f03c4f21c9ae19a0994145e421e7692b4363bf5cc59f35ee52bd4101791121651a98467ed7bbc722b2566d31582524323406546cc039f995619f3f3ebae98dce32a02b351bf3cef735b8ef112fcc086c12f94244cd4d94609fd15b1db634bb25e26a9e0adb645c4a14217e8bd511439c1cff30881728832ca35c5388c70cd4d2791cc16a6b2ea7ad4a2e9bbea0ad204fefe2a0ceae799a07d8fef625fd8f0fb707066c8feea01bc0f0267ef6266dba98571c269eeada173fbe4caa4b3212e9426a8e1b1a55bd98bce9787cfd5c524e80347fd7dab85f9a08ba0f9e493550e1784cd0a094896721b5837dbeeeb207f34745ca373f31f3a8f2af1d0e98be0d5483ef7011ad1793255412dcfc63491ec9800bc7ef91a39d053c04c880bdf44600fc733c1e0e656ecacaa5174c25dc59004745cd3d170f15d2ce1a7b3bee2c5c9d7b9ce93eb194f4524f666da339b3019e7b80ecafcb4eb8efeef7a5ef3c5a3c649034e5258d82e46537564e6b1ddc4218ae4c06c300cb18fd2587e759fd30a0e91c74c68865169212e8cf2961b2cbf3e2b3de842206d44255f5c5e2c7b304a89b24ed2298d4856ee335fc186cfd473b751299a63dc9a5f255fcb33c634cf3adfdc286e93aaa547fd24f3a54a849e345020b6d6c4a5db4e354f2ea94fd200b9e1aa6757584b90d29e50e5d96808c568910af585ef8cb111e97cb313d19ace3c630424bb1baec506456c9857dfb5e0f5b02354c86b35801fcd9dabf852a22961c8e3f47d7209265a86337b75f2037381bc296d453e291e92420e0eae384b4fddf106f1a66c7349981da8915a0409f004724a43ff5b7dfae7d2f6c01a589e398d7eb8ea7d01e6979585989304d9a1123c357a803e431fb2cc8d2c7f4974fd43f0db7334682759acc923baf7bf518a21264e32d22c93358af103784880e681cac59c2155409b94dfaa3498bbeb4f3e77f0d04ae2e3f67562219cf830757361321f261678d27a1093df24c7a2e31b8386e474a0ac1b76151d2e7ac759b9ded6f56c8177b283ed6b58c5c809f117643adcd3bee0a89163433229721ce0d43cc7e0b664017b5c4dee76b3cdf87f1a033300a9e6e975e725095c6779415162fb92d60f8ad6cc357911905aaa9b3532c827684e49cc2bf2fa1e8f20fa11d475598558819841f7774f87c090ad9a45ea9d246ccf116562951a5f9283284899624390eac64cb142441a2df62c3c132490e08d3025257f7469761b1f67e846e41b10b8e6724bfdad411e29759e79377df40bd1c2d4f44fcf0739984b0af50562aa7e3450ebfd07006518ac85d016fadf22b481b1e3ac552f203d507f6da924131ade15e23d39d398353ccfa4a874115c1627512653aa0ad7e40387c122b27c461782ee8e95753bed15a1c87e3e5c07baefd40b963397bf60f5a35bb07e2525681e93948466860db3d11fab99215cd2dd66a4113b98078e9bde38e74d9c13992c454fd36edf860e580991ca51598b6de69be79ac6273041ad91db545fc6a9d9458405c9e14af8b123833d8af02d71dfeb3c7e1eeee98c8ec6e6030198a90d60ae17846b61cfd336217d44df66d7efc0a0781724869ae9a17aae799a4cc4cae70c773309eff80819fce7729d76a59b64bbd71f833aa39cb943ec6a3dbcb8ad87e6b6405baeb4dae6f63c7a823169b2865f66b46e38c33640065be3129358c6d61437c1ed0e309b97d23106d4e505063c29ecbbf05118b8b912dc54ee9c31d5f45bd1146a4101c7de73fe3eb050e5dda93b97a2a314dcc74768804b2cb982b7a588a0719fd03255edfffc898306e516e110b85d0a8555b068f1aa4782cc36198c4851c8d63061af806116efccc77163b57c47c9d6b7e280322ace1eaff8cc21e526c571dd06489fe3c59bfc341a27d09bf0a9bfe29ca02ba04286c670b4634951b427035fd552eb07ea13d57ab466a28d7bb14b841547b9491d4687a046e01840229c0bed331171b5d7f3bf0af5f760ff1ad49f9b5838c4340bf60501be70b76fda155c7805d2e4933092732ace6952f37183daac2ac0193c7b109c0c0559b24be9a3f79f34857578842088da3fcf6ceb66f4c5f11333af1000494d253bce4cea5839a5a2639d1566fb3106ca8d166952e967a2d73e355097e6ac978aba46ea3f54b9ccf38f12e4c8ad812cd0fccf7c96c73c2123827d88850e3c4c08f1af092afbefcd3f48bf29499e2d79eb2a414876a36fa2ee2adb6b8665649db1ef79eea9cdfe36586b2d1e6d48cc969dee55d3dbd5fbd108119e08ffd869f6adb3404d38ba833e444822aede7262326091113527b858383ef8dce086e623fa2316c7ffced2cb85ba649b561253af11d9fad24dffdc0a36d11463521f47b3481fd09fd0a5841f9d80e550eae8b74981f62e2f50a3ab59344a619161aa7a34940bd3dcca010af5ef3b7cfef73ab9c0ef02e4f51953c400c77e3a1e26ef26febbd59e0ab7786299feb4ea1c4dabf773e7c3cbd73307c278bddf45ff565952656ec2823a9d4f0929c3518b181c46d3602fc8f46dcd4aa6092805b7c552ea239093bf28c3a590ce892a30541e155bb61411320ef7ec3217b7e01f5701793b26f31b161c0036a447b7dae3f0f1b9de85a315ee96cc222a4170a24b34327486ee93f8501fa5fa5c7b479aa13a668c08fb61ecfc92ca215df0178ec399f98b9f88b9e4ff97ab9d7d78812f699fa75c429cd5efc295797d7b169ca13c9ce4ce80e1715f09a51bb874c54de83d1ab34618ba43e76347a03bc14e43013a2111f12c6f7eb93659788105caafb8099d4d984cbe4fae4872766946b2567a048236481481416036e2fd353cefcfeefa8fabd4fde3e608b0ccfe09d14d013557edaf5059a2fd75a53483460d1c1ef0c2b2299287ecc58f3d2cd52d0fd3e3d6ed12a5559857706d3522a7b9b6ee9da8"}, 0x0) recvfrom$unix(r1, &(0x7f00000012c0)=""/133, 0x85, 0x10003, &(0x7f0000001380)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 563.425374] QAT: Invalid ioctl 2018/04/03 06:34:31 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0x6) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/03 06:34:31 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/04/03 06:34:31 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001500010300000000020300000a00000087d03f78fef61a60a8cd5b8a30874c1a9e06c8e7b412e6fdc6e4778275cf74f2f12da2c17e7b03cf638c6e13b44f9678c426650c68be0de7c3553d"], 0x14}, 0x1}, 0x0) 2018/04/03 06:34:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000200)=""/217, 0xd9) r2 = fanotify_init(0x10, 0x0) r3 = dup2(r2, r2) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000040)={0x1, 0x3, [{0x40, 0x0, 0x9}]}) ioctl$TCXONC(r1, 0x540b, 0x1) [ 563.534683] QAT: Invalid ioctl 2018/04/03 06:34:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', r1}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r2}, 0x10) r3 = dup3(r0, r0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x2, 0x8, 0x2, 0x7000, 0xfffffffffffff001, 0x9, 0x200, 0x4, 0x100000001, 0x4}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000080)=""/73) r4 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r4, 0x1, 0x1}, 0x14) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/03 06:34:31 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000340)={0x100000001, 0x2, 0x5, 0x7fff, 0x10, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000000002000000, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x39, 0x3, 0xfffffffffffffffa, 0x8, 0x80}, &(0x7f00000000c0)=0x98) getrlimit(0xb, &(0x7f00000002c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/12, 0xc, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) getrlimit(0x6, &(0x7f0000000280)) mmap(&(0x7f00002b2000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00004d8000/0x3000)=nil, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) getrlimit(0x3, &(0x7f0000000140)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000300)={0x9, 0xfffffffffffffbff}) 2018/04/03 06:34:32 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20c00, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x2, 0x200, 0x100000000, "76bbe58bd20fd06b9d0e625f48780935b7484fe7d0c00c3c07b0cfb11fea829da7389c65186b1e51c971b6162fdfd6976a2c68008b6a6abe8571ed9bee7686", 0x10}, 0x60) openat$cgroup_procs(r0, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) syz_open_pts(r0, 0x8080) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101200, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x1, 0x0, 0x7ff, 0x0, r2}) r3 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000240), &(0x7f0000000140)=0x4) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) 2018/04/03 06:34:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2a2340, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x8, 0xff}, {0x80000000, 0x200}, 0x3, 0x4, 0x7f}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x1, r3, 0x8}) close(r0) 2018/04/03 06:34:32 executing program 0: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4000000000000000, 0x40a000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) get_thread_area(&(0x7f0000000080)={0x6, 0xffffffff, 0xffffffff, 0x40, 0x2, 0x7, 0x7, 0x56, 0x80000000}) ioctl$TCXONC(r0, 0x540a, 0x9) 2018/04/03 06:34:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/149) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/04/03 06:34:32 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x8000004e20}, 0x10) setsockopt(r0, 0x112, 0x1, &(0x7f0000000000), 0xffffffffffffffcf) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) 2018/04/03 06:34:32 executing program 4: r0 = socket(0x11, 0x4, 0x1000000004) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000008c5fdfffe00000051030004"]) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000680)='\x00\x00\x00\x00', 0x4) 2018/04/03 06:34:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x5, 0xe28, [0x20000080, 0x0, 0x0, 0x20000270, 0x20000d80], 0x0, &(0x7f0000000040), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xea0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r2, &(0x7f0000008040)="9a", 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 06:34:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r0) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x10001, 0xfffffffffffffff9, 0x1, 0x2, 0x1, 0x8001}, 0x3ff}, 0xa) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/03 06:34:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000002300)="000800000000800000d58426f2675169525313d40cbc80d16319f7d63805c21e52ec09df0f584673522a3bfa7d0800000000000000d5c68109dd460d11a684476559b2af26898cc706243462a4bd299b9f4213c6b9d9dbee3fe3cad65b49cf3c1a3236875d00bae5233d01ccb1800c131af7af031eb29bda8cb7c52c094bc3cebe3b341ea2ae567a78d598ce0bd52cdeaed8fcff691de718c20f778469f9c7fe604bdeeab265bc281dab5dae64bb1c97283ede4140aa44c82ef35ad573d50a38905f672aae806ead8364c5f1ca0cd34f2142e86e781e73a076f7e50c17ba8d6d8d58") ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000002280)=""/68) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002240)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000001c0)}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x4) prctl$getname(0x10, &(0x7f00000001c0)=""/3) read$eventfd(r2, &(0x7f0000000200), 0xfffffe08) write$fuse(r2, &(0x7f0000000040)={0x14, 0x1, 0x1, @fuse_poll_out={0xfff}}, 0x14) 2018/04/03 06:34:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2c0, 0x64000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4080000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x4ce, 0x6, 0x7, 0x1, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x3f, 0x10}, &(0x7f0000000380)=0xc) read(r1, &(0x7f0000000180)=""/210, 0xd2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000000040)="19", 0x1, 0x8003, &(0x7f0000000000)={0x2}, 0x10) 2018/04/03 06:34:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x800, 0x4) 2018/04/03 06:34:32 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x7, 0x2, r4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5, 0x5, 0x400000000000002, r4}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x6, &(0x7f00000024c0)=[{&(0x7f0000000140)="c2609df6f93c030732411ad4c069f24c36c58a67b22e4d1bf471a14f25aa2e85f0abe6421f85f860ffa21a2cada3abfc8dea771686ee74f3459a6fe89f92b96a9b10db62e42004eef496a963619b4e5e25ddd32bc713d3887cae6c7fa570afdba5f4", 0x62, 0x56c}, {&(0x7f00000001c0)="fe85cb513d0f043784fd9bd0951578cc9fc373d1c7027f246a23f8a823fe2ba06e878cc58d3661075d91ea56de71a8a46ca94dc7f4e101451cd3e8b1365099c8fef6136ad19c773995763f79920d9da5912718119d58d4bc782055bcb67f5308ba21adb1e5579cc3ccf1ff0cbf23f45c9d9fa74beae27e790add743d4ee3b669605448f4e5de8829fad983163db17009d03c5bcf2f9ae42d286418cbaa15dc997f240438b61e34c6b3d4de707c95bbf3c689f25f295e76ef081f1d344adc24b85f1db705471a9f8cc286464f", 0xcc, 0xffffffff7fffffff}, {&(0x7f00000002c0)="e4f6551139e9c33d8e6d2ed1d86799b4b3da1b61ec408ea19f1a3a1d7879ba78cd77809ced10d975d618073483b1a93e1189942e2c252bcf015f0fe82150bbe4d9a60fc70182ebe351e0db89ceb2e8cbc296210e4e8f06a9d7e6cd2b21a51e28bc9c6d519a576ee1177f47ac3fef1ac22305c884b7c642c2a2782687668329c3b874f91b3b482397c3c9ec665c553fd69d65c965abdff0e0fcb4c6c94a9104af873a301fd7c3a391cfbc4ddeddd4265c226323c19221b23d99b95a136ff0a136e382f7d573da443dda62ad34126c51935fc235d55ff2c4cff6a623af333f62", 0xdf, 0x8}, {&(0x7f00000003c0)="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0x1000, 0x4}, {&(0x7f00000013c0)="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0x1000, 0xffffffffffff8000}, {&(0x7f00000023c0)="8b5a9d32ade7530f52691a8c0ff63be00e122ec797446918a223d99380ee92f6e927af332b1d994d86e072dcbfa7de603cd9a7300136f1554f5d9c3269ffcc0ac56ed301a7b4860e73f59d72eb02f68b87e3fe6f315d9db7c9c6eb652e443070923dcfefedd4d9b301a93ccd94fb53dc9451015aaa09037ae7b2ef0bd05d1c7570ed7acd71481a8c2d6da66270d39781c826a4871604a4334897083614b8c23f7f6244690dabf89c36937d301bb504e8608cb35b84684f8230000ecbb0edfe21833dc9ad30689531c1ddb0accacc1ec8b995549c1eab7aaa48", 0xd9, 0x8}], 0x100000, &(0x7f0000002580)={[{@journal_checksum='journal_checksum', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@sb={'sb', 0x3d, [0x78, 0x38, 0x3f, 0x38, 0x35, 0x7f, 0x31]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@oldalloc='oldalloc', 0x2c}]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x2000000002, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 564.971504] irq bypass consumer (token 00000000bf8308cc) registration fails: -16 2018/04/03 06:34:33 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/03 06:34:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd, &(0x7f0000000000)="f58d5370075cf6c60097b77328"}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r3}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x0) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffc8e, &(0x7f0000000200)=[{&(0x7f0000000280)=""/212, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x100000000002023) 2018/04/03 06:34:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x321, 0x8000, 0x3ff, 0x1ff, 0x8, @random="b5419ec40e16"}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x131, r3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/03 06:34:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x80006, 0xfffffdfffffffffe) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xffffffffffffffbf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x3, 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/04/03 06:34:33 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20000) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2) close(r0) 2018/04/03 06:34:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket(0x9, 0x80007, 0x384) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000080)='+wlan1(]vboxnet0]\x00', 0x3) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) 2018/04/03 06:34:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x8001, 0x0, 0x1}, 0xffffffffffffff93) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x8, 0x4) bind(0xffffffffffffffff, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r0) 2018/04/03 06:34:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xbe}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/04/03 06:34:33 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x101, 0x600000) ioctl$TIOCSBRK(r1, 0x5427) syz_emit_ethernet(0x1a6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) [ 565.882540] device lo entered promiscuous mode [ 565.939700] device lo left promiscuous mode 2018/04/03 06:34:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) [ 565.969218] device lo entered promiscuous mode 2018/04/03 06:34:34 executing program 2: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0000e1007d642d02502b6d46868a2642cd506311de96ac564a7b8265098d06731fb304400000000000000085f3fcb3983733010dcb965abe90f6168d301f000000b6fde45a8e50a73cad0c0deb1763acc206f18fea9a3b4a17f82930fd08e9d3436384675dbf9f99c92d5badfe53370a47f02073f2271c8fc8d86060414fad585048b92e6f54ec44137b5d00d77590b9ae29fd603830fdbb7a476ec68dc555b5ce241f6264eff7b68a617c0a3b5fe100f14c75fdc58a6cceebfb7c68ecde5bc19f5674d8380ae82448c337d2d4821633fb497921f26a7bee00000000000000000000000000"], 0xe9) 2018/04/03 06:34:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, [0x0, 0x11, 0x5, 0x7fffffff, 0x2, 0x400, 0x7d, 0x1, 0x2933, 0x50, 0xc96, 0x10000, 0x80000000, 0x2, 0x1000]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x2, 0x5, 0x9, r5}, &(0x7f0000000800)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(r2) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000143f}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a2000000098bfb5b8dbf1a26d1e4897d9f787b97b33351096a55fbfa80888bcfbc7dca418d596cb8549c8000001000100010000000000deffffff945bf1c3e3a81b9c7db0ee975d038b451b89a8f86a407022ca791a8c6759e27919a12564595ac846f0ede05824142fdb4c996ccd3590df4d398329270a50d12fc95d38d39037e9eac0ff07da62fbcc5b9423bcdd99550f69124aa63900189ee875f3116299854a837f95d5a6b8a8f31885b71df58623dbb52f907599704c04a9e0f8e0ce12b3dbee3d11efc2d94b23a78cd4691cc4550ae7e4d42d69d538c4314b6dfc13743c9611c4e9ce4b614796ff88db58bd386c7e049b872a4a61afbf0bbe99ca59d1bc4337e33fb55cc64e47"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x5) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000540)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000df5fd8)={0x10000000000, 0x1, &(0x7f0000000880)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199, 0xfffffffffffffffc}) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r7, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/vcs\x00', r7) keyctl$unlink(0x9, r7, r7) 2018/04/03 06:34:34 executing program 0: r0 = socket(0x10, 0x2000000000000002, 0x0) write(r0, &(0x7f00000000c0)="240000002e001d003200000800417700fbffffff0100000000270100000000080000ff10", 0x24) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x1, 0x1}}, 0x80) 2018/04/03 06:34:34 executing program 5: r0 = socket(0x11, 0x804, 0x0) write(r0, &(0x7f00009aafa2)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0x24) 2018/04/03 06:34:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001200)='/dev/input/mouse#\x00', 0x1, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000011c0)=[{0x2, 0xa000}], 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffffffffffd8a) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000001300)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000e8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000a20551676857b3a70000000000000002cf748c5c9fb6d492721f4ef4413900495a0e39e7c92e1c6e113f2757534b026ff6eb4b5a1fd3e485123a7ac383e1561926f9312ae7b2990000000000000000b5283fde69c47c36503333e05380a27e583b81731cfe93a865a8a1dbbb90e8f490d14085726bcf4bce30dab51ebf4ec19f5d677ad0d0e3f36b1485864d72bf10eea70f8d596a"], 0x58) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/4096) dup3(r0, r2, 0x0) 2018/04/03 06:34:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) fcntl$addseals(r0, 0x409, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x600100, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x7}) 2018/04/03 06:34:34 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) mlockall(0x3) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x80000000000, 0x5, 0x1, 0x5, 0x81}) r1 = getpid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x2}) r2 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x7, 0x400100) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x6, 0x40000) r3 = socket$netlink(0x10, 0x3, 0x4) name_to_handle_at(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0xad, 0xae7d, "079b7070021063719ae3f7872f68ce0e17aa60e51bd50ae944a96d9b722f4e516024a95747257391b2bd262311bc3daa7746eceb9a12376decb3ff2b9434af3d0a867038cb58a0ffe776658967f1e0f1a949c77e8730c6b459a0f1cfd454148b9dce37f3498bf7ba6ece465508551dd14b764288592540821a948f0cd71175a4d3c4d7b5eede46d051a871fcf5d75b8cbb5c7f02eae2e12fa2152c42b3619e089c71646c33"}, &(0x7f0000000600), 0x1400) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/190, 0xbe}], 0x2, &(0x7f0000000480)=""/43, 0x2b, 0xe10d}, 0x40000000) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000180)=@ioapic) writev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f6400940005002882f9296623e171d9533a175a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c", 0x58}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x0, 0x2}, {0x3, 0xff}, 0x10000, 0x4, 0x1ff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000700)={0x8000, 0x600000, 0x7ff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000640)=""/155) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) prctl$intptr(0x2f, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='l\x00759'], 0x5) 2018/04/03 06:34:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x240000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x56}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) 2018/04/03 06:34:34 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) [ 566.745011] ------------[ cut here ]------------ [ 566.750145] kernel BUG at drivers/vhost/vhost.c:1652! [ 566.755537] invalid opcode: 0000 [#1] SMP KASAN [ 566.760199] Dumping ftrace buffer: [ 566.763730] (ftrace buffer empty) [ 566.767430] Modules linked in: [ 566.770623] CPU: 1 PID: 4299 Comm: syz-executor4 Not tainted 4.16.0+ #376 [ 566.777536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.786878] RIP: 0010:log_write+0x3db/0x4a0 [ 566.791176] RSP: 0018:ffff880172a2f940 EFLAGS: 00010212 [ 566.796519] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff85500cab [ 566.803765] RDX: 000000000000005e RSI: ffffc900060d9000 RDI: ffff8801738fb698 [ 566.811013] RBP: ffff880172a2fa80 R08: 00000000200003c0 R09: ffffed002e7c5ac6 [ 566.818263] R10: ffff880172a2fb00 R11: ffffed002e7c5ac5 R12: 0001ffffffffffff [ 566.825510] R13: ffffed002e545f3b R14: ffff880172a2fa58 R15: ffff880172a2f9d8 [ 566.832758] FS: 00007f72f3e8d700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 566.840961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 566.846906] CR2: 0000000020f82ffc CR3: 00000001735ac003 CR4: 00000000001606e0 [ 566.854157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 566.861403] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 566.868647] Call Trace: [ 566.871222] ? copy_overflow+0x30/0x30 [ 566.875091] ? lock_downgrade+0x980/0x980 [ 566.879218] ? lock_release+0xa40/0xa40 [ 566.883198] ? __fget+0x347/0x580 [ 566.886633] ? lock_downgrade+0x980/0x980 [ 566.890763] ? vq_memory_access_ok+0x1e2/0x260 [ 566.895326] vhost_update_used_flags+0x379/0x480 [ 566.900059] ? vq_access_ok+0x19a/0x200 [ 566.904015] vhost_vq_init_access+0xca/0x540 [ 566.908400] ? vhost_vq_access_ok+0x81/0x1b0 [ 566.912789] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 566.917346] ? vhost_vsock_flush+0xb0/0xb0 [ 566.921561] ? iterate_fd+0x3f0/0x3f0 [ 566.925339] ? debug_check_no_obj_freed+0x2f8/0x633 [ 566.930337] ? kasan_check_read+0x11/0x20 [ 566.934467] ? vhost_vsock_flush+0xb0/0xb0 [ 566.938679] do_vfs_ioctl+0x1b1/0x1520 [ 566.942546] ? ioctl_preallocate+0x2b0/0x2b0 [ 566.946931] ? fget_raw+0x20/0x20 [ 566.950360] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 566.955098] ? exit_to_usermode_loop+0x8c/0x2f0 [ 566.959749] ? trace_hardirqs_off+0xd/0x10 [ 566.963960] ? exit_to_usermode_loop+0x198/0x2f0 [ 566.968694] ? security_file_ioctl+0x89/0xb0 [ 566.973080] SyS_ioctl+0x8f/0xc0 [ 566.976423] ? do_vfs_ioctl+0x1520/0x1520 [ 566.980551] do_syscall_64+0x281/0x940 [ 566.984415] ? vmalloc_sync_all+0x30/0x30 [ 566.988542] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 566.994058] ? syscall_return_slowpath+0x550/0x550 [ 566.998964] ? syscall_return_slowpath+0x2ac/0x550 [ 567.003875] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 567.009220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 567.014042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 567.019208] RIP: 0033:0x4552d9 [ 567.022373] RSP: 002b:00007f72f3e8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.030063] RAX: ffffffffffffffda RBX: 00007f72f3e8d6d4 RCX: 00000000004552d9 [ 567.037310] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000017 2018/04/03 06:34:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000000340)=""/174) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/ppp\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) [ 567.044556] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 567.051803] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 567.059049] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 567.066303] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 52 1c 21 fc 4c 89 e7 e8 fa 48 40 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 35 1c 21 fc <0f> 0b e8 2e 1c 21 fc 4d 8d 65 ff e9 7b fe ff ff e8 20 1c 21 fc [ 567.085544] RIP: log_write+0x3db/0x4a0 RSP: ffff880172a2f940 [ 567.091511] ---[ end trace f72d7466e23ca238 ]--- [ 567.096371] Kernel panic - not syncing: Fatal exception [ 567.102167] Dumping ftrace buffer: [ 567.105698] (ftrace buffer empty) [ 567.109381] Kernel Offset: disabled [ 567.112978] Rebooting in 86400 seconds..